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EP1250278B1 - Folder - Google Patents

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Publication number
EP1250278B1
EP1250278B1 EP00989806A EP00989806A EP1250278B1 EP 1250278 B1 EP1250278 B1 EP 1250278B1 EP 00989806 A EP00989806 A EP 00989806A EP 00989806 A EP00989806 A EP 00989806A EP 1250278 B1 EP1250278 B1 EP 1250278B1
Authority
EP
European Patent Office
Prior art keywords
folding
longitudinal
former
paper web
cutting device
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
EP00989806A
Other languages
German (de)
French (fr)
Other versions
EP1250278A1 (en
Inventor
Horst Bernhard Michalik
Manfred Wolfgang Hartmann
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.)
Koenig and Bauer AG
Original Assignee
Koenig and Bauer 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
Application filed by Koenig and Bauer AG filed Critical Koenig and Bauer AG
Publication of EP1250278A1 publication Critical patent/EP1250278A1/en
Application granted granted Critical
Publication of EP1250278B1 publication Critical patent/EP1250278B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H45/00—Folding thin material
    • B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
    • B65H45/22—Longitudinal folders, i.e. for folding moving sheet material parallel to the direction of movement
    • B65H45/221—Longitudinal folders, i.e. for folding moving sheet material parallel to the direction of movement incorporating folding triangles

Definitions

  • the invention relates to a folding apparatus according to the preamble of claim 1.
  • the invention has for its object to provide a folder.
  • the advantages achieved by the invention are, in particular, that the individual processing devices for the paper web or for the paper web strand consisting of several paper webs do not have to be readjusted to each other in a tabloid production with changeable paper web widths.
  • each former can be moved back and forth at least transversely to the paper web travel direction.
  • each former forms together with the folding rollers, the funnel inlet roller and a longitudinal cutting device a jointly displaceable L jossfalz coupled, so that after moving an alignment of the individual processing device for the paper web or consisting of several paper webs paper web strand deleted each other.
  • a web-fed rotary printing press are arranged in paper web running direction A of a respective 1/1-wide paper web 03 or 04 with a width b or a width c a funnel inlet roller 08 rotatably also with train rollers, not shown.
  • a first frame 11 and a second frame 12 each receive a left and a right Lfitsfalz prepared 13, 14.
  • the longitudinal folding device 13; 14 are between the side frames 01; 02 mirror image - to a center line 16 of the inner spacing of the side frames 01; 02 - arranged. They have the same equipment.
  • the components of the left and right Lfitsfalz prepared 13; 14 each used the same reference numerals.
  • the guide rails 17; 18 carry a cross-support 19.
  • This cross-support 19 has a on the guide rails 17; 18 guided sliding lower slide 21.
  • the lower carriage 21 is z. B. via an arm 22 and by means of a side frame 01 and 02 bonded threaded spindle 23 and a drive 24 in the axial direction D of the funnel inlet roller 08 and arranged transversely to the paper web running direction A slidably.
  • the drive 24 may consist of a handwheel 24 or a side frame fixedly arranged motor, not shown.
  • an upper carriage 26 is arranged, on which the folding rollers 27; 28 are stored.
  • the upper carriage 26 is in the axial direction E of the folding rollers 27; 28 arranged to move back and forth (Fig. 2).
  • the frame 11 and 12 is attached to the former 29.
  • the bearings 32 each at a distance f z. B. of 50 mm from the end of the funnel roller 31 are arranged away.
  • Each bearing 32 is located on a continuous shaft 33 carrying the funnel roller 31.
  • the funnel roller 31 is driven via an end of the shaft 33, which is connected via a length-compensated universal joint 34 with a side frame fixedly mounted drive shaft 36.
  • the drive shaft 36 may be provided with a separate drive 37, for. B. connected to an electric motor or as shown, the drive can also be done by means of toothed belt, which the shafts 33; 38 of the rollers 31; 08 connects via toothed belt pulleys.
  • a separate drive shaft 38 via drive means, for. B. a gear 40th
  • U-shaped bracket 39 carries at its end gestellfemen a running in the axial direction of the funnel roller 31 shaft 41.
  • a first lever 42 is fixed to the shaft the shaft distal end of the piston rod of a bearing-mounted working cylinder 43 is articulated.
  • a second end of the shaft 41 is waveproof about 180 ° to the first lever 42 staggered arranged second lever 44, which carries in a fork-shaped holder 46, an upper blade 47 of a longitudinal cutting device.
  • the upper blade 47 is located above the funnel roller 31 and is by means of the working cylinder 43 in the alignment line 48 of the funnel nose 49 to one on the funnel roller 31 located cutting ring-shaped lower blade 51 of the longitudinal cutting device adjustable.
  • the upper carriage 26 is connected to the lower carriage 21 by means of a threaded spindle 54 fixed to the frame and a drive 56 in the axial direction E of the folding rollers 27; 28 reciprocable.
  • the threaded spindle 54 acts between one on the frame 11; 12 located tab 53 and arranged on the lower carriage 21 guide lever 52.
  • the drive 56 may be formed as a non-illustrated frame-fixed electric motor or as a handwheel 56.
  • the lower carriage 21 carries on its underside still a Textilableitwalze 57th
  • Both carriages 21; 26 may be guided in dovetail grooves. As shown in the drawing, it is z. B. also possible that the lower carriage 21, the upper carriage 26 and the guide rails 17; 18 laterally engages.
  • the longitudinal folding device 13; 14 are in the position shown in Fig. 1.
  • longitudinal slitting devices 47; 51 By arranged above the former 29 longitudinal slitting devices 47; 51, the halved paper web 03 in partial paper webs 61 to 64, z. B. for tabloid products.
  • a running paper web strand of partial paper webs 61; 62 or 63; 64 still assign signatures from a device for forming a second Leksfalzes in subsequent operations, so it is depending on the format of the assignable signatures advantageous if the Leksfalz worn 13; 14 also in the axial direction E of the folding rollers 27; 28, as shown in Fig. 2, are adjustable.

Landscapes

  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

A longitudinal folding device includes formers for longitudinally forming and folding paper webs having different widths. Each former, together with its folding rollers, hopper roller and longitudinal cutting device is supported in a frame such that the former can be displaced in the axial directions of both the folding rollers and the hopper roller.

Description

Die Erfindung betrifft einen Falzapparat gemäß dem Oberbegriff des Anspruchs 1.The invention relates to a folding apparatus according to the preamble of claim 1.

Durch die DE-PS 668 877 sind Tabloid-Längsschneideeinrichtungen bekannt geworden, bei welchen die Tabloid-Schneideeinrichtungen separat verstellt werden müssen.By the DE-PS 668 877 tabloid slitting devices have become known in which the tabloid cutting devices must be adjusted separately.

Die DE 198 21 603 A1 beschreibt eine Längsfalzeinrichtung, bei der Falztrichter und zugeordnete Falzwalzen in axialer Richtung der Falzwalzen verfahrbar sind.DE 198 21 603 A1 describes a longitudinal folding device in which the former and associated folding rollers can be moved in the axial direction of the folding rollers.

Die DE 92 17 956 U1 offenbart einen Falztrichter, der gemeinsam mit Falzwalzen quer zur Laufrichtung der Papierbahn verfahrbar ist.DE 92 17 956 U1 discloses a former, which is movable together with folding rollers transversely to the direction of the paper web.

Der Erfindung liegt die Aufgabe zugrunde, einen Falzapparat zu schaffen.The invention has for its object to provide a folder.

Die Aufgabe wird erfindungsgemäß durch die Merkmale des Anspruches 1 gelöst.The object is achieved by the features of claim 1.

Die mit der Erfindung erzielbaren Vorteile bestehen insbesondere darin, daß die einzelnen Bearbeitungseinrichtungen für die Papierbahn bzw. für den aus mehreren Papierbahnen bestehenden Papierbahnstrang bei einer Tabloidproduktion mit veränderbaren Papierbahnbreiten nicht jeweils neu zueinander justiert werden müssen.The advantages achieved by the invention are, in particular, that the individual processing devices for the paper web or for the paper web strand consisting of several paper webs do not have to be readjusted to each other in a tabloid production with changeable paper web widths.

Jeder Falztrichter kann zumindest quer zur Papierbahnlaufrichtung hin- und herverschoben werden. Darüberhinaus bildet jeder Falztrichter zusammen mit den Falzwalzen, der Trichtereinlaufwalze sowie einer Längsschneideeinrichtung eine gemeinsam verschiebbare Längsfalzeinrichtung, so daß nach dem Verschieben ein Ausrichten der einzelnen Bearbeitungseinrichtung für die Papierbahn bzw. den aus mehreren Papierbahnen bestehenden Papierbahnstrang zueinander entfällt.Each former can be moved back and forth at least transversely to the paper web travel direction. In addition, each former forms together with the folding rollers, the funnel inlet roller and a longitudinal cutting device a jointly displaceable Längsfalzeinrichtung, so that after moving an alignment of the individual processing device for the paper web or consisting of several paper webs paper web strand deleted each other.

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und wird im folgenden näher beschrieben. Es zeigen:

Fig. 1
eine Vorderansicht einer verstellbaren Längsfalzeinrichtung mit zwei Falztrichtern;
Fig. 2
eine Seitenansicht nach Fig. 1, jedoch ohne Seitengestell und mit vollständiger Darstellung der Seitenwände des Falzwerkes.
An embodiment of the invention is illustrated in the drawing and will be described in more detail below. Show it:
Fig. 1
a front view of an adjustable Längsfalzeinrichtung with two formers;
Fig. 2
a side view of FIG. 1, but without side frame and with complete representation of the side walls of the folding unit.

Zwischen Seitengestellen 01; 02 einer Rollenrotationsdruckmaschine sind in Papierbahnlaufrichtung A einer jeweils 1/1-breiten Papierbahn 03 oder 04 mit einer Breite b oder einer Breite c eine Trichtereinlaufwalze 08 mit ebenfalls nicht dargestellten Zugrollen rotierbar angeordnet.Between side frames 01; 02 a web-fed rotary printing press are arranged in paper web running direction A of a respective 1/1-wide paper web 03 or 04 with a width b or a width c a funnel inlet roller 08 rotatably also with train rollers, not shown.

Ein erstes Gestell 11 und ein zweites Gestell 12 nehmen jeweils eine linke und eine rechte Längsfalzeinrichtung 13, 14 auf. Die Längsfalzeinrichtung 13; 14 sind zwischen den Seitengestellen 01; 02 spiegelbildlich - zu einer Mittellinie 16 des Innenabstandes der Seitengestelle 01; 02 - angeordnet. Sie haben gleiche Ausstattung. Aus Vereinfachungsgründen werden für die Bauteile der linken und der rechten Längsfalzeinrichtung 13; 14 jeweils gleiche Bezugszeichen verwendet.A first frame 11 and a second frame 12 each receive a left and a right Längsfalzeinrichtung 13, 14. The longitudinal folding device 13; 14 are between the side frames 01; 02 mirror image - to a center line 16 of the inner spacing of the side frames 01; 02 - arranged. They have the same equipment. For reasons of simplification, the components of the left and right Längsfalzeinrichtung 13; 14 each used the same reference numerals.

Zwischen beiden Seitengestellen 01; 02 sind Führungsschienen 17; 18 angeordnet, welche jeweils parallel zu einer Seitenwand 66; 67 des Falzwerkes verlaufen. Die Führungsschienen 17; 18 tragen einen Kreuzsupport 19. Dieser Kreuzsupport 19 weist einen auf den Führungsschienen 17; 18 geführten verschiebbaren unteren Schlitten 21 auf. Der untere Schlitten 21 ist z. B. über einen Arm 22 und mittels einer am Seitengestell 01 bzw. 02 abgebundenen Gewindespindel 23 und eines Antriebes 24 in axialer Richtung D der Trichtereinlaufwalze 08 und quer zur Papierbahnlaufrichtung A verschiebbar angeordnet. Der Antrieb 24 kann dabei aus einem Handrad 24 oder einem nicht dargestellten seitengestellfest angeordneten Motor bestehen.Between both side frames 01; 02 are guide rails 17; 18, which are each parallel to a side wall 66; 67 of the folding unit run. The guide rails 17; 18 carry a cross-support 19. This cross-support 19 has a on the guide rails 17; 18 guided sliding lower slide 21. The lower carriage 21 is z. B. via an arm 22 and by means of a side frame 01 and 02 bonded threaded spindle 23 and a drive 24 in the axial direction D of the funnel inlet roller 08 and arranged transversely to the paper web running direction A slidably. The drive 24 may consist of a handwheel 24 or a side frame fixedly arranged motor, not shown.

Auf dem unteren Schlitten 21 des Kreuzsupportes 19 ist ein oberer Schlitten 26 angeordnet, auf welchem die Falzwalzen 27; 28 gelagert sind. Der obere Schlitten 26 ist in axialer Richtung E der Falzwalzen 27; 28 hin- und herbewegbar angeordnet (Fig. 2). Auf dem oberen Schlitten 26 ist das Gestell 11 bzw. 12 mit dem Falztrichter 29 befestigt. Am oberen Ende des Gestells 11; 12 ist jeweils eine Trichterwalze 31 gelagert, wobei die Lagerstellen 32 jeweils in einem Abstand f z. B. von 50 mm vom Ende der Trichterwalze 31 entfernt angeordnet sind. Jede Lagerstelle 32 befindet sich auf einer durchgehenden die Trichterwalze 31 tragenden Welle 33.On the lower carriage 21 of the cross support 19, an upper carriage 26 is arranged, on which the folding rollers 27; 28 are stored. The upper carriage 26 is in the axial direction E of the folding rollers 27; 28 arranged to move back and forth (Fig. 2). On the upper carriage 26, the frame 11 and 12 is attached to the former 29. At the upper end of the frame 11; 12 each have a funnel roller 31 is mounted, the bearings 32 each at a distance f z. B. of 50 mm from the end of the funnel roller 31 are arranged away. Each bearing 32 is located on a continuous shaft 33 carrying the funnel roller 31.

Die Trichterwalze 31 wird über ein Ende der Welle 33 angetrieben, welche über ein mit Längenausgleich versehenes Kardangelenk 34 mit einer seitengestellfest gelagerten Antriebswelle 36 verbunden ist.The funnel roller 31 is driven via an end of the shaft 33, which is connected via a length-compensated universal joint 34 with a side frame fixedly mounted drive shaft 36.

Die Antriebswelle 36 kann mit einem separaten Antrieb 37, z. B. einem Elektromotor verbunden sein oder wie dargestellt, kann der Antrieb auch mittels Zahnriemen erfolgen, welcher die Wellen 33; 38 der Walzen 31; 08 über Zahnriemenscheiben verbindet. Dabei erfolgt ein separater Antrieb der Welle 38 über Antriebsmittel, z. B. ein Zahnrad 40.The drive shaft 36 may be provided with a separate drive 37, for. B. connected to an electric motor or as shown, the drive can also be done by means of toothed belt, which the shafts 33; 38 of the rollers 31; 08 connects via toothed belt pulleys. In this case, a separate drive shaft 38 via drive means, for. B. a gear 40th

Eine jeweils am Gestell 11 bzw. 12 befestigte, etwa U-förmig ausgebildete Halterung 39 trägt an ihrem gestellfemen Ende eine in axialer Richtung der Trichterwalze 31 verlaufende Welle 41. An einem ersten Ende der Welle 41 ist wellenfest ein erster Hebel 42 angeordnet, an dessen wellenfernem Ende die Kolbenstange eines halterungsgelagerten Arbeitszylinders 43 angelenkt ist. An einem zweiten Ende der Welle 41 befindet sich wellenfest ein etwa 180° zum ersten Hebel 42 versetzt angeordneter zweiter Hebel 44, der in einer gabelförmigen Halterung 46 ein Obermesser 47 einer Längsschneideeinrichtung trägt.A respectively attached to the frame 11 and 12, approximately U-shaped bracket 39 carries at its end gestellfemen a running in the axial direction of the funnel roller 31 shaft 41. At a first end of the shaft 41, a first lever 42 is fixed to the shaft the shaft distal end of the piston rod of a bearing-mounted working cylinder 43 is articulated. At a second end of the shaft 41 is waveproof about 180 ° to the first lever 42 staggered arranged second lever 44, which carries in a fork-shaped holder 46, an upper blade 47 of a longitudinal cutting device.

Das Obermesser 47 befindet sich oberhalb der Trichterwalze 31 und ist mittels des Arbeitszylinders 43 in der Fluchtlinie 48 der Trichternase 49 an ein auf der Trichterwalze 31 befindliches schneidringförmiges Untermesser 51 der Längsschneideeinrichtung anstellbar.The upper blade 47 is located above the funnel roller 31 and is by means of the working cylinder 43 in the alignment line 48 of the funnel nose 49 to one on the funnel roller 31 located cutting ring-shaped lower blade 51 of the longitudinal cutting device adjustable.

Der obere Schlitten 26 ist gegen den unteren Schlitten 21 mittels einer gestellfest abgebundenen Gewindespindel 54 und einem Antrieb 56 in Axialrichtung E der Falzwalzen 27; 28 hin- und herbewegbar. Dabei wirkt die Gewindespindel 54 zwischen einer am Gestell 11 ; 12 befindlichen Lasche 53 und einem am unteren Schlitten 21 angeordneten Führungshebel 52. Der Antrieb 56 kann als nicht dargestellter gestellfester Elektromotor oder auch als Handrad 56 ausgebildet sein.The upper carriage 26 is connected to the lower carriage 21 by means of a threaded spindle 54 fixed to the frame and a drive 56 in the axial direction E of the folding rollers 27; 28 reciprocable. In this case, the threaded spindle 54 acts between one on the frame 11; 12 located tab 53 and arranged on the lower carriage 21 guide lever 52. The drive 56 may be formed as a non-illustrated frame-fixed electric motor or as a handwheel 56.

Der untere Schlitten 21 trägt auf seiner Unterseite noch eine Papierableitwalze 57.The lower carriage 21 carries on its underside still a Papierableitwalze 57th

Beide Schlitten 21; 26 können in Schwalbenschwanznuten geführt sein. Wie in der Zeichnung dargestellt, ist es z. B. auch möglich, daß der untere Schlitten 21 den oberen Schlitten 26 bzw. die Führungsschienen 17; 18 seitlich umgreift.Both carriages 21; 26 may be guided in dovetail grooves. As shown in the drawing, it is z. B. also possible that the lower carriage 21, the upper carriage 26 and the guide rails 17; 18 laterally engages.

Wird nun in die dargestellte, mit zwei Falztrichtern 29 versehene Längsfalzeinrichtung 13; 14 eine eine Breite b aufweisende Papierbahn 03 oder ein Papierbahnstrang eingebracht, so ist dieser bereits mittels nicht dargestellter Längsschneideeinrichtung an der Mittellinie 16 halbiert.Now in the illustrated, provided with two formers 29 Längsfalzeinrichtung 13; 14 introduced a width b having paper web 03 or a paper web strand, it is already halved by means not shown longitudinal cutting device at the center line 16.

Die Längsfalzeinrichtung 13; 14 befinden sich in der in Fig. 1 dargestellten Lage. Durch die oberhalb der Falztrichter 29 angeordneten Längsschneideeinrichtungen 47; 51 wird die halbierte Papierbahn 03 in Teilpapierbahnen 61 bis 64, z. B. für Tabloidprodukte getrennt.The longitudinal folding device 13; 14 are in the position shown in Fig. 1. By arranged above the former 29 longitudinal slitting devices 47; 51, the halved paper web 03 in partial paper webs 61 to 64, z. B. for tabloid products.

Sollen Tabloidprodukte kleinerer Breite, z. B. aus einer Papierbahn 04 mit einer Breite c hergestellt werden, so werden die Längsfalzeinrichtung 13; 14 in axialer Richtung D der Trichtereinlaufwalze 08 aufeinander zu verfahren. Dabei bewegt sich die dem Falztrichter 29 zugeordnete Längsschneideeinrichtung 47; 51 gemeinsam mit dem Falztrichter 29 in der gewünschten Richtung D oder auch in Axialrichtung E der Falzwalzen 27; 28.If tabloid products smaller width, z. B. made of a paper web 04 with a width c, so the Längsfalzeinrichtung 13; 14 in the axial direction D of the funnel inlet roller 08 to move towards each other. At the same time, the former moves to the former 29 associated longitudinal cutting device 47; 51 together with the former 29 in the desired direction D or in the axial direction E of the folding rollers 27; 28th

Falls es erforderlich ist, einen ablaufenden Papierbahnstrang aus Teilpapierbahnen 61; 62 oder 63; 64 in nachfolgenden Arbeitsgängen noch Signaturen aus einer Einrichtung zum Ausbilden eines zweiten Längsfalzes zuzuordnen, so ist es in Abhängigkeit des Formates der zuzuordnenden Signaturen von Vorteil, wenn die Längsfalzeinrichtung 13; 14 auch in Axialrichtung E der Falzwalzen 27; 28, wie in Fig. 2 dargestellt, verstellbar ausgebildet sind.If necessary, a running paper web strand of partial paper webs 61; 62 or 63; 64 still assign signatures from a device for forming a second Längsfalzes in subsequent operations, so it is depending on the format of the assignable signatures advantageous if the Längsfalzeinrichtung 13; 14 also in the axial direction E of the folding rollers 27; 28, as shown in Fig. 2, are adjustable.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

11
Seitengestellside frame
22
Seitengestellside frame
33
Papierbahn, StrangPaper web, strand
44
Papierbahn, StrangPaper web, strand
55
--
66
--
77
--
88th
TrichtereinlaufwalzeFormer inlet roller
99
Zugrollepull roll
1010
--
1111
Gestell, erstes (13; 14)Frame, first (13; 14)
1212
Gestell, zweites (13; 14)Frame, second (13; 14)
1313
Längsfalzeinrichtung, linkeLongitudinal folding device, left
1414
Längsfalzeinrichtung, rechteLongitudinal folding device, right
1515
--
1616
Mittellinie (03; 04)Centerline (03; 04)
1717
Führungsschiene (13; 14)Guide rail (13; 14)
1818
Führungsschiene (13; 14)Guide rail (13; 14)
1919
Kreuzsupport (16; 17)Cross Support (16; 17)
2020
--
2121
Schlitten, unterer (19)Sled, lower (19)
2222
Armpoor
2323
Gewindespindel (21)Threaded spindle (21)
2424
Antrieb (23)Drive (23)
2525
--
2626
Schlitten, obererSleigh, upper
2727
Falzwalze (26)Folding roller (26)
2828
Falzwalze (26)Folding roller (26)
2929
Falztrichter (11; 12)Forming former (11, 12)
3030
--
3131
Trichterwalze (11; 12)Funnel roller (11; 12)
3232
Lagerstelle (31)Depository (31)
3333
Welle (31)Wave (31)
3434
Kardangelenk (33)Cardan joint (33)
3535
--
3636
Antriebswelledrive shaft
3737
Antrieb (36)Drive (36)
3838
Welle (08)Shaft (08)
3939
Halterung (11; 12)Bracket (11; 12)
4040
Zahnrad (37)Gear (37)
4141
Welle (39)Wave (39)
4242
Hebel, erster (41)Lever, first (41)
4343
Arbeitszylinder (42; 39)Working cylinder (42, 39)
4444
Hebel, zweiter (41)Lever, second (41)
4545
--
4646
Halterung, gabelförmigBracket, forked
4747
Obermesserupper blade
4848
Fluchtlinie (49)Line of Flight (49)
4949
Trichternaseformer nose
5050
--
5151
Untermesser (31)Bottom knife (31)
5252
Führungshebel (21)Guide lever (21)
5353
Lasche (11;12)Flap (11; 12)
5454
Gewindespindelscrew
5555
--
5656
Antrieb (54)Drive (54)
5757
PapierableitwalzePapierableitwalze
5858
--
5959
--
6060
--
6161
Teilpapierbahn (03)Partial paper web (03)
6262
Teilpapierbahn (03)Partial paper web (03)
6363
Teilpapierbahn (03)Partial paper web (03)
6464
Teilpapierbahn (03)Partial paper web (03)
6565
--
6666
Seitenwand, FalzwerkSidewall, folding mechanism
6767
Seitenwand, FalzwerkSidewall, folding mechanism
AA
Papierbahnlaufrichtung (03; 04)Paper web running direction (03, 04)
DD
Richtung, axial (08)Direction, axial (08)
Ee
Axialrichtung (27; 28)Axial direction (27; 28)
bb
Breite (03)Width (03)
cc
Breite (04)Width (04)
ff
Abstanddistance

Claims (6)

  1. A folder with at least one longitudinal folding device (13; 14) which in each case comprises one respective former (29), one respective forming roller (31), respective folding rollers (27; 28) and one respective longitudinal cutting device (47; 51), characterized in that the longitudinal folding device (13; 14), the former (29), the forming roller (31), the longitudinal cutting device (47; 51) and the folding rollers (27; 28) are arranged so as to be jointly displaceable in the axial direction (D) of the forming roller (31) as well as in the axial direction (E) of the folding rollers (27; 28).
  2. A folder according to Claim 1, characterized in that the longitudinal folding device (13; 14) is arranged together with the forming roller (31), the longitudinal cutting device (47; 51) and the folding rollers (27; 28) in a stand (11; 12).
  3. A folder according to Claim 2, characterized in that the displaceable stand (11; 12) is arranged on a cross support (19) fixed with respect to the lateral stands.
  4. A folder according to Claim 1, characterized in that a respective upper blade (47) of the longitudinal cutting device (47; 51) is arranged so as to be pivotable onto and off the lower blade (51) provided on the forming roller (31).
  5. A folder according to Claim 1, characterized in that a plurality of longitudinal folding devices (13; 14) are provided.
  6. A folder according to Claim 5, characterized in that an RTF (08) extending substantially over the entire width (b) of all the longitudinal folding devices (13; 14) is provided.
EP00989806A 2000-01-25 2000-11-28 Folder Expired - Lifetime EP1250278B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10003025 2000-01-25
DE10003025A DE10003025C1 (en) 2000-01-25 2000-01-25 Paper web folding station to give cut and folded sheets in a tabloid newspaper format has sliding folding units with folding funnels and cutters and folding rollers to give a number of folding units at a station
PCT/DE2000/004222 WO2001055021A1 (en) 2000-01-25 2000-11-28 Folder

Publications (2)

Publication Number Publication Date
EP1250278A1 EP1250278A1 (en) 2002-10-23
EP1250278B1 true EP1250278B1 (en) 2006-03-22

Family

ID=7628620

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00989806A Expired - Lifetime EP1250278B1 (en) 2000-01-25 2000-11-28 Folder

Country Status (5)

Country Link
US (1) US6712749B1 (en)
EP (1) EP1250278B1 (en)
AT (1) ATE321000T1 (en)
DE (2) DE10003025C1 (en)
WO (1) WO2001055021A1 (en)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10313774B4 (en) * 2002-12-18 2006-12-14 Koenig & Bauer Ag Device for processing a moving material web
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DE10003025C1 (en) 2001-05-23
DE50012456D1 (en) 2006-05-11
ATE321000T1 (en) 2006-04-15
EP1250278A1 (en) 2002-10-23
WO2001055021A1 (en) 2001-08-02
US6712749B1 (en) 2004-03-30

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