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EP1072436B1 - Device for grinding the backs of book blocks in a casing-in machine - Google Patents

Device for grinding the backs of book blocks in a casing-in machine Download PDF

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Publication number
EP1072436B1
EP1072436B1 EP99810661A EP99810661A EP1072436B1 EP 1072436 B1 EP1072436 B1 EP 1072436B1 EP 99810661 A EP99810661 A EP 99810661A EP 99810661 A EP99810661 A EP 99810661A EP 1072436 B1 EP1072436 B1 EP 1072436B1
Authority
EP
European Patent Office
Prior art keywords
rollers
slider
grinding
book
conveyor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP99810661A
Other languages
German (de)
French (fr)
Other versions
EP1072436A1 (en
Inventor
Ganter Christian
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Grapha Holding AG
Original Assignee
Grapha Holding AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to DK99810661T priority Critical patent/DK1072436T3/en
Application filed by Grapha Holding AG filed Critical Grapha Holding AG
Priority to ES99810661T priority patent/ES2211019T3/en
Priority to EP99810661A priority patent/EP1072436B1/en
Priority to DE59907631T priority patent/DE59907631D1/en
Priority to AT99810661T priority patent/ATE253466T1/en
Priority to US09/604,030 priority patent/US6186721B1/en
Priority to CNB001216619A priority patent/CN1174868C/en
Priority to JP2000221558A priority patent/JP5048893B2/en
Publication of EP1072436A1 publication Critical patent/EP1072436A1/en
Application granted granted Critical
Publication of EP1072436B1 publication Critical patent/EP1072436B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42CBOOKBINDING
    • B42C11/00Casing-in
    • B42C11/04Machines or equipment for casing-in or applying covers to books

Definitions

  • the invention relates to a device for driving a Book cover on the glued outer surfaces of in a book block hanging machine book blocks to be hung in book covers from two opposing in a rubbing area, one cover each of the book cover to a glued one Outside surface of a saddle plate moved vertically upwards of a circulating conveyor moving book block pressing rollers of a drive connected to the conveyor controlled grinder.
  • the setting of the rubbing device for the transported book block is in a book hanging machine, like for example in EP-A-0 198 201 and DE-A-37 13 896 is associated with a time-consuming workload and only possible with the machine stopped.
  • This is the drive of the grinder from the main drive to release the grinder rollers to the width of a conveyed on a saddle plate Align book blocks.
  • book block hook-in machines can do more than one pair of grinding rollers have in a grinder, the foremost in the conveying direction of the book blocks respectively.
  • the pair of grinding rollers that first act on a book block is set on the book block and the downstream Grinding roller pair only has a grating function.
  • the invention has the object in a device of to take constructive precautions described at the beginning, with which the mentioned when aligning the grinder Circumstances are largely remedied.
  • this object is achieved in that Drive connection between conveyor and grinder for continuously changing the relative position between saddle plates and position of the grinder adjustable traction mechanism is arranged.
  • the traction mechanism through a rotating traction device - such as Chain or toothed belt - with the conveyor on the one hand and grinder on the other hand drive-connected, which is as a simple installation measure even with an existing machine concept proves.
  • a rotating traction device - such as Chain or toothed belt - with the conveyor on the one hand and grinder on the other hand drive-connected
  • the drive resp. Output shafts of the conveyor and the grinder revolving traction means two sections, each one stationary pair of two laterally spaced rollers Deflected pulleys and one between the pulleys of the Pair of rollers, with these forming an open loop section, on a slide adjustable in a guide arrangement freely rotatably mounted control roller are circulating.
  • the drive or. Output shafts of the conveyor and the traction device rotating traction means are formed by two sections, each of which forms an open loop section around a deflection pulley which is fixedly mounted between two laterally spaced control rollers of a pair of rollers, and which is guided in a freely rotatable manner on a pair of rollers which can be adjusted in a guide arrangement.
  • the two embodiments of the traction means guide do not differ in their effect, whereas the latter embodiment requires a slide which is larger in terms of size.
  • roller pairs as with one Complement the pulley system with additional rollers so that the adjustment process the slider can be adjusted further reduced could.
  • the slide is advantageously vertical in the guide arrangement to one running through the axes of rotation of a pair of rollers Level adjustable so that symmetrical relationships arise.
  • the slide can be connected to the drive by hand or with a controllable motor be, the drive mechanically or by a linear drive can take place.
  • the conveyor 3 has a drive wheel 7 fastened to a drive shaft 6 and three freely rotatable deflection wheels 8, on which a traction element 9, for example a chain or toothed belt, rotates.
  • the saddle plates 4 fastened to the traction element 9 assume a constant position on their movement path in every position and have a horizontal upper edge 10. On the edge 10 of the saddle plate 4, the saddle plate 4 is loaded from the side with a book block prepared for hanging in a book cover, which then sits astride the saddle plate 4.
  • the book blocks 2 with the open front edge directed downward in the direction of arrow B via a book block divider (not shown) which spreads the book blocks in the middle, are brought into a receiving position of the conveyor 3, where they move from the bottom up into the book block 2 immersing saddle plates 4 are taken over.
  • the book blocks 2 suspended on the saddle plates 4 pass through a glue application area (not shown), where glue is applied to their two outer sides by a glue application device.
  • the grater 5 arranged above the gluing device.
  • the distance between the book block back 14 and the back insert 15 of the book cover 12 can be chosen so that the book block 2 is more or less immersed in the book cover 12 when the rubbing device is started.
  • the rubbing device 5 is reversed in the opposite direction, so that the rubbing rollers, while the covers 18, 19 are lifted from the cover supports 13 and pivoted downwards, the book cover 12 over the mushroom-shaped notch and the covers 18, 19 on the glued book blocks 2 rub by rolling the grinding rollers 16, 17.
  • the rub-off rollers 16, 17 are supported laterally in a resilient manner in order to be able to overcome the mushroom-shaped display without damage. Due to the variable shoulder dimension X, the distance between the book block spine 14 and the fold 21 caused by the mushroom-shaped pressing, the movements of the rubbing device 5 are to be adapted to the different cross-sectional shapes in the area of the book block spine.
  • the driving of the grinder 5 takes place via a lever gear 22 connected to the drive shaft 6 of the conveyor 3.
  • this has a shaft 23 on which a drive wheel 24 of the lever gear 22 and a rotating control member forming a control path and actuating a control lever 67 25 is attached.
  • the free end of a lever arm 26 bears against the control member 25 by means of a control roller, which is firmly connected to a lever arm 28 arranged on the opposite side of its pivot axis 27, forming a control lever 67.
  • a connecting rod 29 is articulated, which is connected at the other end to one end of a rocker 30.
  • the drive connection between the drive shaft 6 of the conveyor 3 and the drive wheel 24 on the shaft 23 takes place via a traction means 35, for example a chain or a toothed belt.
  • a traction means 35 for example a chain or a toothed belt.
  • FIG. 3 and 4 show a possible embodiment of a traction mechanism gear 34 connected to the drive connection between the conveyor 3 and the grinder (see also FIG. 1).
  • a toothed belt wheel 7 seated on the drive shaft 6 of the conveyor 3 is partially wrapped around by the traction mechanism 35 and drive-connected to a toothed belt wheel 24 fastened to the shaft 23 of the lever gear 22 of the grinding device 5.
  • the shafts 6 and 23 divide the traction means 35 into two sections 36, 37, each of which is assigned a stationary pair of rollers comprising spaced deflection rollers 38, 39 or 40, 41 and an adjustable control roller 42, 43 arranged between them. Between the deflection 38 to 41 respectively.
  • Control rollers 42, 43 form the sections 36, 37 of the traction means 35, opposite open loop sections 44, 45, the length of which changes due to the adjustable control rollers 42, 43, respectively.
  • a stepless phase shift can be made between the clock-linked shafts 6, 23, which optimally adjusts and adjusts the grinder rollers 16, 17 of the grinder 5 to the mushroom-shaped cross-sectional shape in the book block spine area even during the run allowed.
  • the traction means sections 36, 37 could also be guided over the outer circumferential section of the deflecting rollers 38 to 41, so that the loop sections formed by the control rollers 42, 43 have open ends facing away from one another, as a result of which the control rollers 42, 43 closer, the pairs of rollers 38, 39; 40, 41 are spaced further apart.
  • All rollers 38 to 41 are freely rotatable, the deflection rollers 38 to 41 on a plate 48 which is fixedly connected to the frame (not visible) of the book block inserting machine and the control rollers 42, 43 on a plate perpendicular to one through the axes of a pair of deflection rollers 38, 39 or 40, 41 extending plane movable slide 46 are mounted.
  • two parallel guide rods 49, on which the slide 46 is moved are fastened to the plate 48 on both sides of the longitudinal central axis of the slide 46.
  • the slide 46 has two supports 52, which each have a bearing bush 51 passing through a recess 50 in the plate 48, forming a driver 53, into which the threaded spindle 47 projects, which at the other end has a chain wheel 55 which is connected to a geared motor 54.
  • the threaded spindle 47 is mounted in a support 56 fastened to the plate 48 and the geared motor 54 is fastened to a holder 57 connected to the plate 48.
  • the control rollers are each mounted on clamping plates 58, 59, which can be displaced and locked in the direction of movement of the slide 46.
  • control rollers 42, 43 are attached to a bearing pin 61 fastened by means of screw 60 to the clamping plate 58, 59, on which two grooved ball bearings 62 are seated for mounting the toothed belt wheel 42, 43.
  • the toothed belt 35 is tensioned by a tensioning screw 63, which abuts the head on the inner end face of the tensioning plate 58, 59 in the direction of movement and is adjustably screwed in a beam 64 fastened to the slide 46 between the tensioning plates 58, 59.
  • the clamping plates 58, 59 each have four guide slots 65, which are penetrated by a locking screw 66 fastened in the slide 46 and provided with a washer under the screw head.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Working Implements (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
  • Toys (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

The rubbing on device is used with a book block suspension machine. An adjustable traction transmission (34) is fitted between the conveyor (3) and the rubbing on device (5). This stagelessly alters the relative position between a saddle plate (4) and the position of the rubbing on device to adapt it to the cross-section shape of the book block (2).

Description

Die Erfindung betrifft eine Einrichtung für das Anreiben einer Buchdecke an den beleimten Aussenflächen von in einer Buchblockeinhängemaschine in Buchdecken einzuhängenden Buchblocks, bestehend aus zwei sich in einem Anreibbereich gegenüberliegenden, jeweils einen Buchdeckel der Buchdecke an eine beleimte Aussenfläche eines auf einer senkrecht nach oben bewegten Sattelplatte eines umlaufenden Förderers fortbewegten Buchblocks anpressenden Anreibwalzen einer mit dem Förderer antriebsverbunden gesteuerten Anreibevorrichtung.The invention relates to a device for driving a Book cover on the glued outer surfaces of in a book block hanging machine book blocks to be hung in book covers from two opposing in a rubbing area, one cover each of the book cover to a glued one Outside surface of a saddle plate moved vertically upwards of a circulating conveyor moving book block pressing rollers of a drive connected to the conveyor controlled grinder.

Das Einstellen der Anreibevorrichtung zum transportierten Buchblock ist in einer Bucheinhängemaschine, wie sie beispielsweise in der EP - A - 0 198 201 und DE - A - 37 13 896 beschrieben ist, mit einem zeitraubenden Arbeitsaufwand verbunden und nur bei stehender Maschine möglich. Hierzu ist der Antrieb der Anreibevorrichtung von den Hauptantrieb zu lösen, um die Anreibwalzen auf die Breite eines auf einer Sattelplatte geförderten Buchblocks ausrichten zu können.The setting of the rubbing device for the transported book block is in a book hanging machine, like for example in EP-A-0 198 201 and DE-A-37 13 896 is associated with a time-consuming workload and only possible with the machine stopped. This is the drive of the grinder from the main drive to release the grinder rollers to the width of a conveyed on a saddle plate Align book blocks.

Buchblockeinhängemaschinen können bekanntlich mehr als ein Anreibwalzenpaar in einer Anreibevorrichtung aufweisen, wobei das in Förderrichtung der Buchblocks vorderste Anreibwalzenpaar resp. das zuerst auf einen Buchblock einwirkende Anreibwalzenpaar auf den Buchblock eingestellt wird und das nachgeschaltete Anreibwalzenpaar lediglich eine Anreibfunktion ausübt.It is well known that book block hook-in machines can do more than one pair of grinding rollers have in a grinder, the foremost in the conveying direction of the book blocks respectively. the pair of grinding rollers that first act on a book block is set on the book block and the downstream Grinding roller pair only has a grating function.

Zur Meidung der mit weiteren Nachteilen behafteten manuellen Einstellarbeiten für einen genauen Anreibevorgang, hat sich an die Erfindung die Aufgabe gestellt, bei einer Einrichtung der eingangs beschriebenen Art konstruktive Vorkehrungen zu treffen, mit denen beim Ausrichten der Anreibevorrichtung die erwähnten Umstände weitestgehend behoben werden.To avoid the manual disadvantages Adjustment work for a precise rubbing process has started the invention has the object in a device of to take constructive precautions described at the beginning, with which the mentioned when aligning the grinder Circumstances are largely remedied.

Erfindungsgemäss wird diese Aufgabe dadurch gelöst, dass in der Antriebsverbindung zwischen Förderer und Anreibevorrichtung ein zur stufenlosen Aenderung der Relativlage zwischen Sattelplatten und Lage der Anreibevorrichtung verstellbares Zugmittelgetriebe angeordnet ist.According to the invention, this object is achieved in that Drive connection between conveyor and grinder for continuously changing the relative position between saddle plates and position of the grinder adjustable traction mechanism is arranged.

Bei einer vorteilhaften Ausgestaltungsform der Einrichtung ist das Zugmittelgetriebe durch ein umlaufendes Zugmittel -wie beispielsweise Kette oder Zahnriemen- mit dem Förderer einerseits und Anreibevorrichtung andererseits antriebsverbunden, was sich als einfache Einbaumassnahme auch bei einem bestehenden Maschinenkonzept erweist.In an advantageous embodiment of the device the traction mechanism through a rotating traction device - such as Chain or toothed belt - with the conveyor on the one hand and grinder on the other hand drive-connected, which is as a simple installation measure even with an existing machine concept proves.

Bei einer bevorzugten Ausführungsform weist das um Antriebsresp. Abtriebswellen des Förderers und der Anreibevorrichtung umlaufende Zugmittel zwei Abschnitte auf, welche jeweils um ein ortsfest gelagertes Rollenpaar zweier seitlich beabstandeter Umlenkrollen umgelenkt und einer zwischen den Umlenkrollen des Rollenpaares, mit diesen einen offenen Schlaufenabschnitt bildend, an einem in einer Führungsanordnung verstellbaren Schieber frei drehbar gelagerten Steuerrolle umlaufend geführt sind.In a preferred embodiment, the drive resp. Output shafts of the conveyor and the grinder revolving traction means two sections, each one stationary pair of two laterally spaced rollers Deflected pulleys and one between the pulleys of the Pair of rollers, with these forming an open loop section, on a slide adjustable in a guide arrangement freely rotatably mounted control roller are circulating.

Alternativ könnte das um Antriebs- resp. Abtriebswellen des Förderers und der Anreibevorrichtung umlaufende Zugmittel durch zwei Abschnitte gebildet sein, die jeweils um eine zwischen zwei seitlich beabstandeten Steuerrollen eines Rollenpaares ortsfest gelagerte Umlenkrolle einen offenen Schlaufenabschnitt bildend und dem an einem in einer Führungsanordnung verstellbaren Schieber frei drehbar gelagerten Rollenpaar umlaufend geführt sein.
Beide Ausführungsformen der Zugmittelführung unterscheiden sich nicht in der Wirkung, wogegen letztere Ausführung einen hinsichtlich Ausmass grösseren Schieber erfordert.
Alternatively, the drive or. Output shafts of the conveyor and the traction device rotating traction means are formed by two sections, each of which forms an open loop section around a deflection pulley which is fixedly mounted between two laterally spaced control rollers of a pair of rollers, and which is guided in a freely rotatable manner on a pair of rollers which can be adjusted in a guide arrangement.
The two embodiments of the traction means guide do not differ in their effect, whereas the latter embodiment requires a slide which is larger in terms of size.

Darüberhinaus wäre es möglich, die Rollenpaare wie bei einem Flaschenzug durch weitere Rollen zu ergänzen, sodass der Verstellvorgang des Schiebers weiter untersetzt verstellt werden könnte.In addition, it would be possible to use the roller pairs as with one Complement the pulley system with additional rollers so that the adjustment process the slider can be adjusted further reduced could.

Vorteilhaft ist der Schieber in der Führungsanordnung senkrecht zu einer durch die Drehachsen eines Rollenpaares verlaufenden Ebene verstellbar, sodass symmetrische Verhältnisse entstehen.The slide is advantageously vertical in the guide arrangement to one running through the axes of rotation of a pair of rollers Level adjustable so that symmetrical relationships arise.

Zweckmässigerweise ist zur Vereinfachung der Befestigung die zur Aufnahme des Schiebers ausgebildete Führungsanordnung mit einem Gestell der Buchblockeinhängemaschine verbunden. It is useful to simplify the attachment trained to accommodate the slide guide assembly connected to a frame of the book block hanging machine.

Der Schieber kann von Hand oder mit einem steuerbaren Motor antriebsverbunden sein, wobei der Antrieb mechanisch oder durch einen Linearantrieb erfolgen kann.The slide can be connected to the drive by hand or with a controllable motor be, the drive mechanically or by a linear drive can take place.

Günstig erweist es sich, wenn der Schieber auf der von den Umlenk- resp. Rollen abgewandten Seite mit einer motorisch oder manuell antreibbaren Spindel verschraubte Gewindebüchsen aufweist, sodass eine kompakte und leicht zugängliche Bauweise entstehen kann.It proves to be advantageous if the slide on the respectively. Side facing away from a motor or roller manually driven spindle has screwed threaded bushes, making it compact and easily accessible can arise.

Zur Voreinstellung des Schiebers und zum Spannen des Zugmittels ist es vorteilhaft, wenn die Steuerrollen resp. Rollenpaare jeweils an wenigstens einer an dem Schieber in dessen Bewegungsrichtung versetzbaren Spannplatte gelagert sind.For presetting the slide and tensioning the traction mechanism it is advantageous if the control roles resp. Role pairs each at least one on the slide in the direction of its movement removable clamping plate are stored.

Anschliessend wird die Erfindung unter Bezugnahme auf die Zeichnung, auf die bezüglich aller in der Beschreibung nicht erwähnten Einzelheiten verwiesen wird, anhand eines Ausführungsbeispiels erläutert. In der Zeichnung zeigen:

Fig. 1
eine schematisch dargestellte Anreibevorrichtung in einer Buchblockeinhängemaschine,
Fig. 2
einen auszugsweisen Querschnitt durch den Förderer einer Buchblockeinhängemaschine vor resp. im Anreibebereich der Anreibevorrichtung,
Fig. 3
eine Ansicht des Zugmittelgetriebes der Einrichtung und
Fig. 4
einen Querschnitt des Zugmittelgetriebes gemäss der Linie IV - IV in Fig. 3.
The invention is subsequently explained with reference to the drawing, to which reference is made with regard to all details not mentioned in the description, using an exemplary embodiment. The drawing shows:
Fig. 1
a schematically shown rubbing device in a book block hanging machine,
Fig. 2
an excerpt cross-section through the conveyor of a book block hanging machine before, respectively. in the rubbing area of the rubbing device,
Fig. 3
a view of the traction mechanism of the device and
Fig. 4
3 shows a cross section of the traction mechanism transmission according to line IV-IV in FIG. 3.

Die Fig. 1 zeigt eine Einrichtung 1 für das Anreiben einer Buchdecke (nicht ersichtlich) an einen an den Aussenseiten beleimten Buchblock, der auf einem senkrechten Abschnitt mittels Förderer 3 auf einer Sattelplatte 4 durch den Wirkbereich einer Anreibevorrichtung 5 transportiert wird. Der Förderer 3 weist ein an einer Antriebswelle 6 befestigtes Antriebsrad 7 und drei frei drehbar gelagerte Umlenkräder 8 auf, an denen ein Zugorgan 9, beispielsweise eine Kette oder Zahnriemen umläuft. Die an dem Zugorgan 9 befestigten Sattelplatten 4 nehmen auf ihrer Bewegungsbahn in jeder Position eine konstante Lage ein und weisen dabei eine horizontale obere Kante 10 auf. Auf die Kante 10 der Sattelplatte 4 wird die Sattelplatte 4 von der Seite mit einem zum Einhängen in einer Buchdecke vorbereiteten Buchblock beschickt, der anschliessend auf der Sattelplatte 4 rittlings aufsitzt. Hierzu werden die Buchblocks 2 mit der offenen Frontkante nach unten gerichtet in Richtung des Pfeiles B über einen Buchblockteiler (nicht ersichtlich), der die Buchblocks mittig spreizt, in eine Aufnahmeposition des Förderers 3 gebracht, wo sie von den von unten nach oben in den Buchblock 2 eintauchenden Sattelplatten 4 übernommen werden.
Vorerst durchlaufen die an den Sattelplatten 4 aufgehängten Buchblocks 2 einen Leimauftragsbereich (nicht dargestellt), wo auf ihre beiden Aussenseiten durch eine Leimauftragsvorrichtung Leim aufgetragen wird.
Bevor ein seitenbeleimter Buchblock 2 die oberhalb der Leimvorrichtung angeordnete Anreibevorrichtung 5 resp. Anreibestation erreicht, wird von einer Seite, senkrecht zu der nach oben gerichteten Bewegungsbahn des Buchblocks 2, eine Buchdecke 12 zugeführt, derart, dass sie gleichmässig verteilt auf den Buchblockrücken 14 bzw. die Sattelplatte 4 zu liegen kommt. Diese Situation zeigt Fig. 2, wo soeben ein am Rücken gerundeter Buchblock 2 die Ausgangsposition des Anreibens einer gerundeten Buchdecke 12 erreicht hat. Diese liegt beidseits der Sattelplatte 4 auf einer Deckenauflage 13. Die kontinuierlich umlaufenden Sattelplatten 4 des Förderers 3 bringen die Buchblockrücken 14 mit der Buchdecke 12 an der gerundeten Rückeneinlage 15 in Annäherung resp. in Kontakt. Darauf startet die Anreibevorrichtung 5 mit auf die gleiche Geschwindigkeit wie der Förderer 3 zunehmender Geschwindigkeit nach oben.
Der Abstand des Buchlockrückens 14 zur Rückeneinlage 15 der Buchdecke 12 kann dabei so gewählt werden, dass der Buchblock 2 beim Start der Anreibevorrichtung mehr oder weniger in die Buchdecke 12 eintaucht.
Darauf wird die Anreibevorrichtung 5 in die entgegengesetzte Richtung umgesteuert, sodass die Anreibwalzen, währenddem die Deckel 18, 19 von den Deckelauflagen 13 abgehoben und nach unten verschwenkt werden, die Buchdecke 12 über den pilzförmigen Aushang und die Deckel 18, 19 an den beleimten Buchblocks 2 durch Abwälzen der Anreibwalzen 16, 17 anreiben. Hierzu sind die Abreibwalzen 16, 17 seitlich federnd abgestützt, um den pilzförmigen Aushang schadlos überwinden zu können.
Aufgrund des variablen Schultermasses X, Abstand zwischen dem Buchblockrücken 14 und dem durch die pilzförmige Abpressung bewirkten Falz 21, sind die Bewegungen der Anreibevorrichtung 5 an die unterschiedlichen Querschnittsformen im Buchblockrückenbereich anzupassen.
1 shows a device 1 for rubbing a book cover (not visible) on a book block glued on the outer sides, which is transported on a vertical section by means of conveyors 3 on a saddle plate 4 through the effective area of a rubbing device 5. The conveyor 3 has a drive wheel 7 fastened to a drive shaft 6 and three freely rotatable deflection wheels 8, on which a traction element 9, for example a chain or toothed belt, rotates. The saddle plates 4 fastened to the traction element 9 assume a constant position on their movement path in every position and have a horizontal upper edge 10. On the edge 10 of the saddle plate 4, the saddle plate 4 is loaded from the side with a book block prepared for hanging in a book cover, which then sits astride the saddle plate 4. For this purpose, the book blocks 2 with the open front edge directed downward in the direction of arrow B via a book block divider (not shown) which spreads the book blocks in the middle, are brought into a receiving position of the conveyor 3, where they move from the bottom up into the book block 2 immersing saddle plates 4 are taken over.
For the time being, the book blocks 2 suspended on the saddle plates 4 pass through a glue application area (not shown), where glue is applied to their two outer sides by a glue application device.
Before a side-glued book block 2, the grater 5 arranged above the gluing device. When the rubbing station is reached, a book cover 12 is fed from one side, perpendicular to the upward movement path of the book block 2, in such a way that it comes to lie evenly distributed on the book block back 14 or the saddle plate 4. This situation is shown in FIG. 2, where a book block 2 rounded on the back has just reached the starting position for rubbing a rounded book cover 12. This is on both sides of the saddle plate 4 on a blanket support 13. The continuously rotating saddle plates 4 of the conveyor 3 bring the book block back 14 with the book cover 12 on the rounded back insert 15 into approximation or. in contact. The grinder 5 then starts up at the same speed as the conveyor 3.
The distance between the book block back 14 and the back insert 15 of the book cover 12 can be chosen so that the book block 2 is more or less immersed in the book cover 12 when the rubbing device is started.
Thereupon, the rubbing device 5 is reversed in the opposite direction, so that the rubbing rollers, while the covers 18, 19 are lifted from the cover supports 13 and pivoted downwards, the book cover 12 over the mushroom-shaped notch and the covers 18, 19 on the glued book blocks 2 rub by rolling the grinding rollers 16, 17. For this purpose, the rub-off rollers 16, 17 are supported laterally in a resilient manner in order to be able to overcome the mushroom-shaped display without damage.
Due to the variable shoulder dimension X, the distance between the book block spine 14 and the fold 21 caused by the mushroom-shaped pressing, the movements of the rubbing device 5 are to be adapted to the different cross-sectional shapes in the area of the book block spine.

Auch bei einem geraden Buchblock- resp. Buchrücken wird auf die gleiche Weise verfahren. Even with a straight book block or Book spine is on the proceed in the same way.

Der Antrieb der Anreibevorrichtung 5 erfolgt über ein mit der Antriebswelle 6 des Förderers 3 verbundenes Hebelgetriebe 22. Dieses weist gemäss Fig. 1 eine Welle 23 auf, an der ein Antriebsrad 24 des Hebelgetriebes 22 und ein eine Steuerbahn bildendes, einen Steuerhebel 67 betätigendes rotierendes Steuerorgan 25 befestigt ist. An dem Steuerorgan 25 liegt das freie Ende eines Hebelarmes 26 mittels Steuerrolle an, der mit einem auf der gegenüberliegenden Seite seiner Schwenkachse 27 angeordneten Hebelarm 28, einen Steuerhebel 67 bildend, fest verbunden ist. An dem freien Ende des Hebelarmes 28 ist eine Verbindungsstange 29 angelenkt, die mit dem anderen Ende mit einem Ende einer Wippe 30 verbunden ist. Gegenüberliegend an der Schwenkachse 31 der Wippe 30 ist diese über einen Lenker 32 mit einem Traggestell 33 der Anreibevorrichtung 5 gekuppelt. Im Traggestell 33 sind die Anreibwalzen 16, 17 gelagert.
Antriebswelle 6 des Förderers 3 und Welle 22 des Hebelgetriebes 22 sind durch ein als "Black Box" dargestelltes Zugmittelgetriebe 34 verbunden, welches in den Fig. 3 und 4 ausführlich dargestellt ist. Anstelle eines mühevollen Verstellens des Steuerorgans 25 an der Welle 23 kann durch Verwendung des Zugmittelgetriebes 34 oder durch eine Servosteuerung zwischen der Antriebswelle 6 des Förderers 3 und der Welle 23 des Hebelgetriebes 22 eine im Stillstand oder im Lauf einstellbare Drehwinkelveränderung durchgeführt werden.
Die Antriebsverbindung zwischen Antriebswelle 6 des Förderers 3 und dem Antriebsrad 24 auf der Welle 23 erfolgt über ein Zugmittel 35, beispielsweise eine Kette oder einen Zahnriemen. Durch die Rundung eines Buchblockrückens 2 wird beim Abpressen die Form des pilzähnlichen Aushangs und der Abstand des Falzes vom Buchblockrücken bestimmt bzw. die Rückenform bei der Benutzung eines Buches beansprucht. Deshalb ist es wichtig, dass die Bewegungen der Anreibwalzen einer Anreibevorrichtung optimal an unterschiedliche Querschnitte im Buchrückenbereich und veränderte Lagen des Falzes anpassbar sind.
The driving of the grinder 5 takes place via a lever gear 22 connected to the drive shaft 6 of the conveyor 3. According to FIG. 1, this has a shaft 23 on which a drive wheel 24 of the lever gear 22 and a rotating control member forming a control path and actuating a control lever 67 25 is attached. The free end of a lever arm 26 bears against the control member 25 by means of a control roller, which is firmly connected to a lever arm 28 arranged on the opposite side of its pivot axis 27, forming a control lever 67. At the free end of the lever arm 28, a connecting rod 29 is articulated, which is connected at the other end to one end of a rocker 30. Opposite to the pivot axis 31 of the rocker 30, this is coupled via a link 32 to a support frame 33 of the grinder 5. The grinder rollers 16, 17 are mounted in the support frame 33.
The drive shaft 6 of the conveyor 3 and shaft 22 of the lever gear 22 are connected by a traction mechanism gear 34 shown as a "black box", which is shown in detail in FIGS. 3 and 4. Instead of an arduous adjustment of the control member 25 on the shaft 23, by using the traction mechanism 34 or by a servo control between the drive shaft 6 of the conveyor 3 and the shaft 23 of the lever gear 22, an angle of rotation change which can be set at a standstill or while running can be carried out.
The drive connection between the drive shaft 6 of the conveyor 3 and the drive wheel 24 on the shaft 23 takes place via a traction means 35, for example a chain or a toothed belt. By rounding a book block spine 2, the shape of the mushroom-like notch and the distance of the fold from the book block spine is determined or the back shape is claimed when using a book. It is therefore important that the movements of the grinding rollers of a grinding device can be optimally adapted to different cross-sections in the spine area and changed positions of the fold.

Die Fig. 3 und 4 zeigen eine mögliche Ausführungform eines in die Antriebsverbindung zwischen Förderer 3 und Anreibevorrichtung (siehe auch Fig. 1) geschalteten Zugmittelgetriebes 34. Ein an der Antriebswelle 6 des Förderers 3 sitzendes Zahnriemenrad 7 ist antriebsseitig von dem Zugmittel 35 teilweise umschlungen und mit einem an der Welle 23 des Hebelgetriebes 22 der Anreibevorrichtung 5 befestigten Zahnriemenrad 24 ebenso antriebsverbunden. Die Wellen 6 und 23 teilen das Zugmittel 35 in zwei Abschnitte 36, 37, denen jeweils ein ortsfestes Rollenpaar aus beabstandeten Umlenkrollen 38, 39 bzw. 40, 41 sowie eine dazwischen angeordnete verstellbare Steuerrolle 42, 43 zugeordnet sind. Zwischen den Umlenk- 38 bis 41 resp. Steuerrollen 42, 43 bilden die Abschnitte 36, 37 des Zugmittels 35 sich gegenüberliegende offene Schlaufenabschnitte 44, 45, deren Länge sich durch die verstellbaren Steuerrollen 42, 43 jeweils ändert.
Durch die Längenänderung der Abschnitte 36, 37 des Zugmittels 35 kann zwischen den taktgebundenen Wellen 6, 23 eine stufenlose Phasenverschiebung vorgenommen werden, die ein optimales Ein- und Nachstellen der Anreibwalzen 16, 17 der Anreibevorrichtung 5 an die pilzförmige Querschnittsform im Buchblockrückenbereich auch während dem Lauf erlaubt. Anhand der Richtungspfeile A, B in Fig. 3 erklärt, entsteht bei einer Betätigung des Schiebers 46 durch die Gewindespindel 47 in Richtung X+ eine Verlängerung des Zugmittelabschnitts 36 bzw. eine Verkürzung des Zugmittelabschnitts 37, die eine Phasenverschiebung zwischen den Drehwinkeln an der Welle 23 und der Antriebswelle 6 bewirkt. Eine Betätigung des Schiebers 46 in Gegenrichtung X-lässt eine entgegengerichtete Phasenverschiebung zwischen Antriebswelle 6 und Welle 23 entstehen.
Eine Phasenverschiebung könnte auch mit elektrischen Wellen an der Antriebswelle 6 und/oder Welle 23 realisiert werden, was derzeit jedoch unwirtschaftlich zu sein scheint.
Selbstverständlich könnten bei der erfindungsgemässen Einrichtung die Zugmittelabschnitte 36, 37 auch über den äusseren Umfangsabschnitt der Umlenkrollen 38 bis 41 geführt werden, sodass die durch die Steuerrollen 42, 43 gebildeten Schlaufenabschnitte voneinander abgewandte offene Enden aufweisen, wodurch die Steuerrollen 42, 43 näher, die Rollenpaare 38, 39; 40, 41weiter voneinander beabstandet sind. Alle Rollen 38 bis 41 sind frei drehbar gelagert, wobei die Umlenkrollen 38 bis 41 an einer mit dem Gestell (nicht sichtbar) der Buchblockeinhängemaschine fest verbundenen Platte 48 und die Steuerrollen 42, 43 an einem senkrecht zu einer durch die Achsen eines Umlenkrollenpaares 38, 39 bzw. 40, 41 verlaufenden Ebene bewegbaren Schieber 46 gelagert sind. An der von den Rollen 38 bis 41 abgewandten Seite der Platte 48 sind an dieser zwei zu der Längsmittelachse des Schiebers 46 beidseits angeordnete, parallele Führungsstangen 49 befestigt, an denen der Schieber 46 bewegt wird. Hierzu weist der Schieber 46 zwei die Platte 48 an jeweils einer Aussparung 50 durchsetzende Lagerbüchsen 51 aufweisende Träger 52, einen Mitnehmer 53 bildend auf, in welchen die Gewindespindel 47 ragt, die anderenends ein mit einem Getriebemotor 54 antriebsverbundenes Kettenrad 55 aufweist. Die Gewindespindel 47 ist in einem an der Platte 48 befestigten Support 56 gelagert und der Getriebemotor 54 ist an einem mit der Platte 48 verbundenen Halter 57 befestigt. Zum Ein- bzw. Nachstellen resp. Spannen des als Zahnriemen ausgebildeten Zugmittels 35 sind die Steuerrollen jeweils an Spannplatten 58, 59 gelagert, die in Bewegungsrichtung des Schiebers 46 versetzbar und arretierbar sind. Zu diesem Zweck sind die Steuerrollen 42, 43 an einem mittels Schraube 60 an der Spannplatte 58, 59 befestigten Lagerzapfen 61 befestigt, auf welchem zur Lagerung des Zahnriemenrades 42, 43 zwei Rillenkugellager 62 sitzen.
Das Spannen des Zahnriemens 35 erfolgt durch jeweils eine Spannschraube 63, die kopfseitig an der in Bewegungsrichtung inneren Stirnseite der Spannplatte 58, 59 ansteht und in einem zwischen den Spannplatten 58, 59 an dem Schieber 46 befestigten Balken 64 verstellbar verschraubt ist. Die Spannplatten 58, 59 weisen jeweils vier Führungsschlitze 65 auf, die von einer in dem Schieber 46 befestigten, mit einer Unterlagsscheibe unter dem Schraubenkopf versehenen Arretierungsschraube 66 durchsetzt werden.
3 and 4 show a possible embodiment of a traction mechanism gear 34 connected to the drive connection between the conveyor 3 and the grinder (see also FIG. 1). A toothed belt wheel 7 seated on the drive shaft 6 of the conveyor 3 is partially wrapped around by the traction mechanism 35 and drive-connected to a toothed belt wheel 24 fastened to the shaft 23 of the lever gear 22 of the grinding device 5. The shafts 6 and 23 divide the traction means 35 into two sections 36, 37, each of which is assigned a stationary pair of rollers comprising spaced deflection rollers 38, 39 or 40, 41 and an adjustable control roller 42, 43 arranged between them. Between the deflection 38 to 41 respectively. Control rollers 42, 43 form the sections 36, 37 of the traction means 35, opposite open loop sections 44, 45, the length of which changes due to the adjustable control rollers 42, 43, respectively.
By changing the length of the sections 36, 37 of the traction means 35, a stepless phase shift can be made between the clock-linked shafts 6, 23, which optimally adjusts and adjusts the grinder rollers 16, 17 of the grinder 5 to the mushroom-shaped cross-sectional shape in the book block spine area even during the run allowed. Explained on the basis of the directional arrows A, B in FIG. 3, when the slide 46 is actuated by the threaded spindle 47 in the direction X +, the traction element section 36 is lengthened or the traction element section 37 is shortened, which results in a phase shift between the angles of rotation on the shaft 23 and the drive shaft 6 causes. An actuation of the slider 46 in the opposite direction X-creates an opposite phase shift between the drive shaft 6 and shaft 23.
A phase shift could also be implemented with electrical shafts on the drive shaft 6 and / or shaft 23, but this currently appears to be uneconomical.
Of course, in the device according to the invention, the traction means sections 36, 37 could also be guided over the outer circumferential section of the deflecting rollers 38 to 41, so that the loop sections formed by the control rollers 42, 43 have open ends facing away from one another, as a result of which the control rollers 42, 43 closer, the pairs of rollers 38, 39; 40, 41 are spaced further apart. All rollers 38 to 41 are freely rotatable, the deflection rollers 38 to 41 on a plate 48 which is fixedly connected to the frame (not visible) of the book block inserting machine and the control rollers 42, 43 on a plate perpendicular to one through the axes of a pair of deflection rollers 38, 39 or 40, 41 extending plane movable slide 46 are mounted. On the side of the plate 48 facing away from the rollers 38 to 41, two parallel guide rods 49, on which the slide 46 is moved, are fastened to the plate 48 on both sides of the longitudinal central axis of the slide 46. For this purpose, the slide 46 has two supports 52, which each have a bearing bush 51 passing through a recess 50 in the plate 48, forming a driver 53, into which the threaded spindle 47 projects, which at the other end has a chain wheel 55 which is connected to a geared motor 54. The threaded spindle 47 is mounted in a support 56 fastened to the plate 48 and the geared motor 54 is fastened to a holder 57 connected to the plate 48. To adjust or readjust. Tensioning the traction means 35 designed as a toothed belt, the control rollers are each mounted on clamping plates 58, 59, which can be displaced and locked in the direction of movement of the slide 46. For this purpose, the control rollers 42, 43 are attached to a bearing pin 61 fastened by means of screw 60 to the clamping plate 58, 59, on which two grooved ball bearings 62 are seated for mounting the toothed belt wheel 42, 43.
The toothed belt 35 is tensioned by a tensioning screw 63, which abuts the head on the inner end face of the tensioning plate 58, 59 in the direction of movement and is adjustably screwed in a beam 64 fastened to the slide 46 between the tensioning plates 58, 59. The clamping plates 58, 59 each have four guide slots 65, which are penetrated by a locking screw 66 fastened in the slide 46 and provided with a washer under the screw head.

Im Sinne einer raumsparenden Anordnung des Zugmittelgetriebes 34 zwischen Antriebswelle 6 des Förderers 3 und der Welle 23 des Hebelgetriebes 22 für die Anreibevorrichtung 5 in einer bestehenden Buchblockeinhängemaschine ist eine weitere ortsfeste Umlenkrolle 68 vorgesehen.In the sense of a space-saving arrangement of the traction mechanism 34 between drive shaft 6 of conveyor 3 and shaft 23 of the lever gear 22 for the grinder 5 in an existing Book block hanging machine is another fixed one Deflection roller 68 provided.

Claims (12)

  1. Device (1) for grinding a book case (12) on the sized outer surfaces of book blocks (2) for incorporation into book cases (12) in a casing-in machine, comprising two grinding rollers (16, 17) which are part of a grinding machine (5) controlled so as to be propulsively linked to a rotating conveyor (3), said rollers being situated opposite one another in a grinding zone and each pressing a cover (18, 19) of the book case (12) onto a sized outer surface of a book block (2) being propelled along on a saddle plate (4) which is being moved vertically upwards and forms part of the conveyor (3), characterised in that arranged in the propulsion linkage between the conveyor (3) and the grinding machine (5) is a traction transmission unit (34) which is adjustable so as to continuously vary the relative position between the saddle plates (4) and the position of the grinding machine (5).
  2. Device according to claim 1, characterised in that the traction transmission unit (34) is propulsively linked by a revolving traction mechanism with, on the one hand, a driveshaft (6) for the conveyor (3) and, on the other, a shaft (23) assigned to drive the grinding machine (5).
  3. Device according to claim 1 or 2, wherein the shaft (23) is linked to the grinding machine (5) via a controlled lever transmission unit (22).
  4. Device according to any of claims 1 to 3, characterised in that the traction mechanism (35) which revolves around a respective input and output shaft (6) for the conveyor (3) and the grinding machine (5) is constituted by two sections (36, 37), each of which is diverted around a fixedly mounted pair of spaced diverting rollers (38, 39; 40, 41) and positioned so as to revolve around a control roller (42, 43) mounted so as to be freely rotatable on a slider (46) which is adjustable in a guide assembly, between the diverting rollers (39, 39; 40, 41) of the pair of rollers, and forming with said diverting rollers an open loop section (44, 45) of the traction mechanism (35).
  5. Device according to any of claims 1 to 3, characterised in that the traction mechanism (35) revolving around an input and output shaft (6) respectively of the conveyor (3) and of the grinding machine (5) is formed by two sections which are in each case positioned so as to revolve around a diverting roller fixedly mounted between two spaced control rollers of a pair of rollers, forming an open loop section, and mounted so as to be freely rotatable on a slider which is adjustable in a guide assembly.
  6. Device according to claim 4 or 5, characterised in that the sections (36, 37) of the traction mechanism (35) are configured between the diverting rollers (38, 39; 40, 41) and the control rollers (42, 43) as open loop sections (44, 45) whose length can be varied by adjusting the position of the slider (46).
  7. Device according to claim 6, characterised in that the slider (46) can be adjusted in the guide assembly perpendicularly to a plane running through the rotation axes of a pair of rollers (38, 39; 40, 41).
  8. Device according to any of claims 4 to 7, characterised in that the guide assembly configured to receive the slider (46) is connected to a frame of the casing-in machine.
  9. Device according to any of claims 4 to 8, characterised in that the slider is propulsively linked to a controllable motor (54).
  10. Device according to claim 9, characterised in that on the side furthest respectively from the diverting rollers (38 to 41) and the control rollers (42, 43) the slider (46) incorporates a threaded bush bolted to a motorised threaded spindle (47).
  11. Device according to any of claims 4 to 10, characterised in that the diverting rollers (38 to 41) and roller pairs, respectively, are in each case mounted on at least one tensioning plate (58, 59) which to set the position of the slider (46) and/or tension the traction mechanism (35) is mounted on the slider (46) so as to move in the latter's direction of travel.
  12. Device according to any of claims 1 to 11, wherein seen in the direction in which the book block (2) advances, the grinding machine (5) incorporates at least two spaced pairs of grinding rollers (16, 17), characterised in that the frontmost pair of grinding rollers (16, 17) in the direction in which the book block (2) advances is provided so as to vary the relative position between a saddle plate (4) and the grinding machine (5).
EP99810661A 1999-07-22 1999-07-22 Device for grinding the backs of book blocks in a casing-in machine Expired - Lifetime EP1072436B1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
ES99810661T ES2211019T3 (en) 1999-07-22 1999-07-22 DEVICE FOR APPLYING BY FRICTION A COVER ON THE EXCELLENT SURFACES OF BOOKED BLOCKS TO WHICH THEY SHOULD BE APPLIED COVERED IN AN APPLICATION MACHINE OF COVERS IN BOOK BLOCKS.
EP99810661A EP1072436B1 (en) 1999-07-22 1999-07-22 Device for grinding the backs of book blocks in a casing-in machine
DE59907631T DE59907631D1 (en) 1999-07-22 1999-07-22 Device for rubbing a book cover on the glued outer surfaces of book blocks to be hung in book covers in a book block hanging machine
AT99810661T ATE253466T1 (en) 1999-07-22 1999-07-22 DEVICE FOR RUNNING A BOOK COVER ON THE Glued OUTER SURFACES OF BOOK BLOCKS TO BE HANGED IN BOOK COVERS IN A BOOK BLOCK HANGING MACHINE
DK99810661T DK1072436T3 (en) 1999-07-22 1999-07-22 Device for ironing a bookbinder at the glued outer surfaces of bookblocks to be hung on a bookbinder in a bookblock hanging machine
US09/604,030 US6186721B1 (en) 1999-07-22 2000-06-27 Device for pressing a book cover onto the adhesive-coated outer surfaces of inner books to be inset into book covers by means of an insetting machine
JP2000221558A JP5048893B2 (en) 1999-07-22 2000-07-21 Device for rubbing the cover to the glued outer surface of the book block that is bound to the cover in the book block binding device
CNB001216619A CN1174868C (en) 1999-07-22 2000-07-21 Equipment for stitching cover of book on glued external surface of book block

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99810661A EP1072436B1 (en) 1999-07-22 1999-07-22 Device for grinding the backs of book blocks in a casing-in machine

Publications (2)

Publication Number Publication Date
EP1072436A1 EP1072436A1 (en) 2001-01-31
EP1072436B1 true EP1072436B1 (en) 2003-11-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP99810661A Expired - Lifetime EP1072436B1 (en) 1999-07-22 1999-07-22 Device for grinding the backs of book blocks in a casing-in machine

Country Status (8)

Country Link
US (1) US6186721B1 (en)
EP (1) EP1072436B1 (en)
JP (1) JP5048893B2 (en)
CN (1) CN1174868C (en)
AT (1) ATE253466T1 (en)
DE (1) DE59907631D1 (en)
DK (1) DK1072436T3 (en)
ES (1) ES2211019T3 (en)

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CN1955011B (en) * 2005-10-25 2010-12-01 米勒.马蒂尼控股公司 Apparatus for pressing a book casing against the adhesive-coated outside surfaces of a book block to be encased in a casing-in machine

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DE59907630D1 (en) * 1999-07-22 2003-12-11 Grapha Holding Ag Device for gluing the outer surfaces of book blocks to be hung in a book block hanging machine in book covers
EP1138522B1 (en) * 2000-03-31 2007-07-25 Grapha-Holding Ag Method for gluing a cover on to the back of a book block formed out of bound printed sheets
US8333542B2 (en) * 2001-10-24 2012-12-18 Henkel Ag & Co. Kgaa Bookbinding process
DE202004015354U1 (en) 2004-10-02 2004-12-09 Vbf Buchtechnologie Gmbh Device for rubbing a book cover
DK1780037T3 (en) 2005-10-25 2011-04-11 Mueller Martini Holding Ag Device for bonding the exterior surfaces of book blocks
EP2133212B1 (en) * 2008-06-13 2014-04-23 Müller Martini Holding AG Device for processing the back of a block hanging prominently out of a variable bracket of a book binding machine
EP2287010B1 (en) 2009-08-17 2013-07-31 Müller Martini Holding AG Method and device for connection of a book cover to glued exterior surfaces of a book block
DE202009011738U1 (en) * 2009-08-31 2009-12-17 Hauf Handel und Service für graphische Maschinen GmbH Anreibevorrichtung
CN102463760B (en) * 2010-11-11 2013-09-25 上海紫光机械有限公司 Automatic side adhesive breaking device for adhesive binding machine
EP2465697B1 (en) * 2010-12-17 2015-03-25 Müller Martini Holding AG Method and device for producing glue-bound print products made from a block and a cover
CN103935152B (en) * 2014-05-09 2016-01-20 新乡市布克包装机械有限公司 A kind of eight book back shaped devices opening paper
CN109572266B (en) * 2018-11-30 2020-03-24 重庆市骏煌印务有限公司 Book binding device
CN112757804B (en) * 2021-03-05 2022-09-23 义乌市文渊文具有限公司 Upper bookcase device for uniform division and accompanying pressing

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DE8507513U1 (en) 1985-03-14 1985-07-18 Vereinigte Buchbindereimaschinenfabriken GmbH, 6970 Lauda-Königshofen Gluing device
JPS6169493A (en) * 1985-07-08 1986-04-10 飯郷 昭二 Pasting device for section facing back of cover for book
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CN1955011B (en) * 2005-10-25 2010-12-01 米勒.马蒂尼控股公司 Apparatus for pressing a book casing against the adhesive-coated outside surfaces of a book block to be encased in a casing-in machine

Also Published As

Publication number Publication date
CN1281795A (en) 2001-01-31
JP2001047763A (en) 2001-02-20
ATE253466T1 (en) 2003-11-15
US6186721B1 (en) 2001-02-13
DK1072436T3 (en) 2004-03-15
JP5048893B2 (en) 2012-10-17
ES2211019T3 (en) 2004-07-01
DE59907631D1 (en) 2003-12-11
EP1072436A1 (en) 2001-01-31
CN1174868C (en) 2004-11-10

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