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EP0930971A1 - Paper feeding in a folder - Google Patents

Paper feeding in a folder

Info

Publication number
EP0930971A1
EP0930971A1 EP97945745A EP97945745A EP0930971A1 EP 0930971 A1 EP0930971 A1 EP 0930971A1 EP 97945745 A EP97945745 A EP 97945745A EP 97945745 A EP97945745 A EP 97945745A EP 0930971 A1 EP0930971 A1 EP 0930971A1
Authority
EP
European Patent Office
Prior art keywords
paper web
superstructure
feeder according
folders
paper
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.)
Granted
Application number
EP97945745A
Other languages
German (de)
French (fr)
Other versions
EP0930971B1 (en
Inventor
Anton Weis
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 EP0930971A1 publication Critical patent/EP0930971A1/en
Application granted granted Critical
Publication of EP0930971B1 publication Critical patent/EP0930971B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/54—Auxiliary folding, cutting, collecting or depositing of sheets or webs

Definitions

  • the invention relates to a paper web feed to folders of a web-fed rotary printing press according to the preamble of claim 1.
  • Paper web feeds to a folder are known to use the superstructure consisting of pulling, register and guide rollers and turning bars with both a longitudinal branch for so-called “hopper production” and for so-called “magazine production”.
  • the wide paper webs to be printed, in particular in gravure printing processes result in a large number of longitudinally cut partial paper webs which finally run in one strand for cross-folding into the cross-folding unit of the folding apparatus.
  • a large number of pulling, register and guide rollers and turning bars arranged one above the other in the superstructure of the folding apparatus are required, which leads to a large overall height of the web-fed rotary printing press.
  • the invention has for its object to provide a supply of a plurality of partial paper webs cut longitudinally from a particularly wide paper webs to one or two Fa Izappa rat (s) of a web-fed rotary printing press. According to the invention, this object is achieved by the features of the characterizing part of claim 1.
  • Fig. 1 is a schematic view of a
  • the printing units of a web-fed rotary printing press e.g. B. one between side frames 1; 2 arranged rotogravure printing units runs a printed, z. B. f ormzy l i nde rbrei te paper web with a width b of z. B. 3.6 to 4 m in a known ni chtdargest l Ites longitudinal tendon i dwe rk.
  • the very wide paper web in z. B. twelve equal width partial paper webs 4 to 15 cut open lengthways.
  • the partial paper webs 4 to 15 are guided to a first, upper superstructure slide A connected to the side frames 1, 2 and a second, lower superstructure slide B.
  • the upper superstructure slide A there are partial paper web guide groups A4 to A9, in the lower superstructure slide B the
  • Partial web guide groups B11 to B15 for guiding and rerouting the partial paper webs 4 to 15 are arranged one above the other.
  • Each of the mentioned paper web guide groups A4 to A9 and B11 to B15 has one of the turning bars 24 to 35, one of the register rollers 39 to 50 and one of the pull rollers 54 to 65.
  • the superstructure slides A and B are designed as three-dimensional slides or carriages in a web construction. They are across two underneath horizontal horizontal planes and / or in and against the direction of the uncut, i.e. H. not longitudinally slidable paper web horizontally to and fro and can be locked in the left and right or front and rear end position.
  • the paper run into the folders 94, 95 takes place in each case via pairs of pull rollers 74, 76, 79 known per se.
  • the lower superstructure carriage B is guided on two lower hearing aids 37 fixed and held by dovetail guides by at least half the maximum possible web width
  • the turning bars 24 to 35 can each be displaced within the carriage A and B in a known manner, preferably by an amount which corresponds to at least half the maximum paper web width.
  • the superstructure slide A and B can be moved so that, for. B. the partial paper webs 4 to 9 brought together to form a first partial paper web strand 67, depending on the position of the carriage A, are optionally fed to the left folder 94 (folder FA-A) or the right folder 95 (folder FA-B). It is further possible that the Te lpapierbahnen 10 to 15 of the superstructure carriage B brought together to form a second partial paper web strand 68 can be fed into the right folder 95 or the left folder 94 depending on the position of the superstructure letter B.
  • the superstructure slides A and B are in their left end position to the left of one another, so that the left partial paper web strand 67 via the left pull rollers 74 and the right partial paper web strand 68 via the left pull rollers 76 of the left folder 94 (folder FA-B) in break in this.
  • the turning bars 24 to 28 are in their left position.
  • the upper superstructure slide A and the lower superstructure slide B can be moved one above the other and locked in their right end position.
  • the turning bars 24 to 35 are in their left end position, so that the left Te Lpapi e rbahnst rang 67th from the superstructure carriage A over the left pull rollers 76 and the right part paper web rang 68 rang over the left pull rollers 74 into the left folder 95 (folder FA-B).
  • the upper superstructure slide A is in its extreme left position. Its turning bars 24 to 29 are "step-like" falling offset towards the imaginary center of the uncut paper web. The focal points of all turning bars 10 to 15, 24 to 29 lie on an inclined (rising from the left) straight line.
  • the upper superstructure carriage A feeds the left folder 94 (folder FA-A), the lower superstructure slide B the right folder 95 (folder FA-B).
  • the upper superstructure slide A is in its right end position and the lower superstructure slide B is in its left end position.
  • the turning bars 10 to 15, 24 to 29 are arranged "stair-like" rising from the right.
  • Single-width Fa Izappa rat en are understood to mean folding apparatuses whose width corresponds to the width of the partial paper webs 4 to 15 cut from the paper web or a width of a strand 67; 68 is designed.
  • Multiple widths in particular “double width widths” Fa Lzappa rates are understood to mean folders whose width is equal to the width of several, e.g. B. two adjacent partial paper webs 4 to 15 or adjacent strands 67; 68 is designed from partial paper webs 4 to 15.
  • Driven pull rollers 67 can be provided for each partial paper web strand 67, 68.
  • All folders can also be equipped with frequency-controlled single lantri.
  • the planes C, D, on which the superstructure slides A, B can be moved can be inclined left and right to a vertical plane intersecting them upwards or downwards (V-shaped or roof-shaped). This would be possible if the superstructure slides A, B could only be moved horizontally in and against the paper web running direction.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

The invention relates to folders (94, 95) having two horizontal planes each of which is fitted with a superstructural slide (A, B) with multiple displaceable turning bars (24-29; 31-35), which can be displaced horizontally.

Description

Beschre i bungDescription
Papierbahnzuführung zu FalzapparatenPaper web feed to folders
Die Erfindung betrifft eine Papierbahnzuführung zu Falzapparaten einer Rollenrotationsdruckmaschine entsprechend dem Oberbegriff des Anspruches 1.The invention relates to a paper web feed to folders of a web-fed rotary printing press according to the preamble of claim 1.
Durch die DE 38 11 909 A1 ist es beiFrom DE 38 11 909 A1 it is in
Papierbahnzuführungen zu einem Falzapparat bekannt, den aus Zug-, Register- und Leitwalzen sowie Wendestangen bestehenden überbau sowohl mit einem Längs fa Izwe rk für sogenannte "Trichterproduktion" als auch für sogenannte "Magazinproduktion" zu verwenden. Aus den insbesondere bei Tiefdruckverfahren zu bedruckenden breiten Papierbahnen resultieren eine Vielzahl von längsgeschnittenen Teilpapierbahnen, welche schließlich in einem Strang zum Querfalzen in das Querfalzwerk des Falzapparates einlaufen. Dazu werden eine Vielzahl von im überbau des Falzapparates übereinander angeordneten Zug-, Register- und Leitwalzen sowie Wendestangen benötigt, was zu einer großen Bauhöhe der Rollenrotationsdruckmaschine führt.Paper web feeds to a folder are known to use the superstructure consisting of pulling, register and guide rollers and turning bars with both a longitudinal branch for so-called "hopper production" and for so-called "magazine production". The wide paper webs to be printed, in particular in gravure printing processes, result in a large number of longitudinally cut partial paper webs which finally run in one strand for cross-folding into the cross-folding unit of the folding apparatus. For this purpose, a large number of pulling, register and guide rollers and turning bars arranged one above the other in the superstructure of the folding apparatus are required, which leads to a large overall height of the web-fed rotary printing press.
Der Erfindung liegt die Aufgabe zugrunde, eine Zuführung einer Mehrzahl von Teilpapierbahnen längsgeschnitten aus einer besonders breiten Papierbahnen zu einem oder zwei Fa Izappa rat (en) einer Rollenrotationsdruckmaschine zu schaffen. Erfindungsgemäß wird diese Aufgabe durch die Merkmale des kennzeichnenden Teils des Anspruches 1 gelöst.The invention has for its object to provide a supply of a plurality of partial paper webs cut longitudinally from a particularly wide paper webs to one or two Fa Izappa rat (s) of a web-fed rotary printing press. According to the invention, this object is achieved by the features of the characterizing part of claim 1.
Die Erfindung soll an einem Ausführungsbeispiel näher erläutert werden. Die zugehörigen Zeichnungen zeigen inThe invention will be explained in more detail using an exemplary embodiment. The associated drawings show in
Fig. 1 eine schematische Ansicht einerFig. 1 is a schematic view of a
Papierbahnzuführung zu Falzapparaten bei Magazinproduktion.Paper web feed to folders in magazine production.
Von ni chtda rgeste l l t en Druckwerken einer Rollenrotationsdruckmaschine, - z. B. einer zwischen Seitengestellen 1; 2 angeordneten Tiefdruck-Druckwerken läuft eine bedruckte, z. B. f ormzy l i nde rbrei te Papierbahn mit einer Breite b von z. B. 3,6 bis 4 m in ein bekanntes ni chtdargeste l Ites Längs sehne i dwe rk ein. In ihm wird die sehr breite Papierbahn in z. B. zwölf gleichbreite Teilpapierbahnen 4 bis 15 längs aufgeschnitten. Die Teilpapierbahnen 4 bis 15 werden zu einem mit den Seitengestellen 1, 2 verbundenen ersten, oberen Überbau-Schlitten A sowie einem zweiten, unteren Überbau-Schlitten B geführt. Im oberen Überbau-Schlitten A sind jeweils Teilpapierbahn-Führungsgruppen A4 bis A9, im unteren Überbau-Schlitten B dieThe printing units of a web-fed rotary printing press, e.g. B. one between side frames 1; 2 arranged rotogravure printing units runs a printed, z. B. f ormzy l i nde rbrei te paper web with a width b of z. B. 3.6 to 4 m in a known ni chtdargest l Ites longitudinal tendon i dwe rk. In it the very wide paper web in z. B. twelve equal width partial paper webs 4 to 15 cut open lengthways. The partial paper webs 4 to 15 are guided to a first, upper superstructure slide A connected to the side frames 1, 2 and a second, lower superstructure slide B. In the upper superstructure slide A there are partial paper web guide groups A4 to A9, in the lower superstructure slide B the
Teilpapierbahn-Führungsgruppen B11 bis B15 zum Führen und Umleiten der Teilpapierbahnen 4 bis 15 übereinander angeordnet. Jede der genannten Te lpapierbahn-Führungsgruppen A4 bis A9 sowie B11 bis B15 weist eine der Wendestangen 24 bis 35, eine der Registerwalzen 39 bis 50 sowie eine der Zugwalzen 54 bis 65 auf .Partial web guide groups B11 to B15 for guiding and rerouting the partial paper webs 4 to 15 are arranged one above the other. Each of the mentioned paper web guide groups A4 to A9 and B11 to B15 has one of the turning bars 24 to 35, one of the register rollers 39 to 50 and one of the pull rollers 54 to 65.
Die Überbau-Schlitten A und B sind als dreidimensionale sich erstreckende Schlitten oder Wagen in Bahnenkonstruktion ausgeführt. Sie sind entlang zweier unte rei nande r l i egender horizontaler Ebenen quer und/oder in und entgegen der Laufrichtung der ungeschnittenen, d. h. ni cht längsgeschn tt enen Papierbahn horizontal hin- und her verschiebbar und können in jeweils linker und rechter bzw. vorderer und hinterer Endlage arretiert werden. Hierdurch ist es möglich, den innerhalb des Überbau-Schlittens A aus den Teilpapierbahnen 4, 5, 6, 7, 8 und 9 gebildeten ersten Teilpapierbahnstrang 67 und den im Überbau-Sc litten B aus den Teilpapierbahnen 10, 11, 12, 13, 14 und 15 gebildeten zweiten Teilpap erbahnstrang 68 einem unterhalb des unteren Überbau-Schlittens B angeordneten linken Falzapparat 94 und/oder einem neben dem linken Falzapparat 94 angeordneten rechten, aber auch über Umlenkwalzen einem vorderen und hinteren "halbbreiten" Falzapparat 95 bzw. einem "mehrfachbreiten", z. B. "doppeltbreiten" Falzapparat zuzuführen.The superstructure slides A and B are designed as three-dimensional slides or carriages in a web construction. They are across two underneath horizontal horizontal planes and / or in and against the direction of the uncut, i.e. H. not longitudinally slidable paper web horizontally to and fro and can be locked in the left and right or front and rear end position. This makes it possible to form the first partial paper web strand 67 formed within the superstructure carriage A from the partial paper webs 4, 5, 6, 7, 8 and 9 and the B in the superstructure Sc from the partial paper webs 10, 11, 12, 13, 14 and 15 second partial paper web strand 68 formed, a left folder 94 arranged below the lower superstructure carriage B and / or a right folder arranged next to the left folder 94, but also via deflecting rollers a front and rear "half-width" folder 95 or a "multiple width" , e.g. B. "double-width" folder to feed.
Der Papi erei n lauf in die Falzapparate 94, 95 erfolgt jeweils über an sich bekannte Zugwalzenpaare 74, 76, 79.The paper run into the folders 94, 95 takes place in each case via pairs of pull rollers 74, 76, 79 known per se.
Der obere Überbau-Schlitten A ist z. B. auf zwei f a Izapparatf esten oberen Hori zonta l-Trägern 36 geführt und gehalten mittels Schwalbenschwanzführungen, um mindestens eine halbe maximal mögliche Papierbahnbreite (= 1/2 x Fo rmzy l nde rba l len länge ) verschiebbar und arretierbar.The upper superstructure slide A is z. B. on two faizapparatf esten upper Hori zonta l-carriers 36 and held by means of dovetail guides, by at least half the maximum possible web width (= 1/2 x Fo rmzy l nder rba l len length) and lockable.
Der untere Überbau-Schlitten B ist auf zwei f a Izappa rat fest en unteren Hör i zont a l-Träge rn 37 geführt und gehalten mittels Schwalbenschwanzführungen, um mindestens eine halbe maximal mögliche PapierbahnbreiteThe lower superstructure carriage B is guided on two lower hearing aids 37 fixed and held by dovetail guides by at least half the maximum possible web width
(= 1/2 x Formz l nde rba l len länge ) verschiebbar und arretierbar.(= 1/2 x formable length) can be moved and locked.
Die Wendestangen 24 bis 35 sind jeweils innerhalb der Schlitten A und B in bekannter Weise verschiebbar, vorzugsweise um einen Betrag der mindestens einer halben maximalen Papierbahnbreite entspricht.The turning bars 24 to 35 can each be displaced within the carriage A and B in a known manner, preferably by an amount which corresponds to at least half the maximum paper web width.
Durch Anordnung der beiden quer zur Laufrichtung der nicht längsgeschnittenen Papierbahn horizontal versc iebbaren Überbau-Schlitten A und B und den in und quer zur Laufrichtung der nicht längsgeschnittenen Papierbahn verschiebbaren Wendestangen 24 bis 35 und den horizontal in und entgegen der Laufrichtung der umgelenkten Te i Lpapi e rbahnen verschiebbaren Registerwalzen 39 bis 50, ist es möglich, sog. "einfachbreite", aber auch sog. "mehrfachbreite", z. B. "doppeltbreite" Falzapparate einzusetzen. D. h. die Fa Izzy l i nde r längen sind an die Breite der in einem einzigen Strom erzeugten Signaturen angepaßt. Im Gegensatz zu Falzapparaten, bei denen die Längen der Falzzylinder an zwei nebeneinander erzeugte Ströme von Signaturen angepaßt sind. Die Überbau-Schlitten A und B können so verschoben werden, daß z. B. die zu einem ersten Teilpapierbahnstrang 67 zusammengeführten Teilpapierbahnen 4 bis 9, je nach Stellung des Schlittens A wahlweise den linken Falzapparat 94 (Falzapparat FA-A) oder dem rechten Falzapparat 95 (Falzapparat FA-B) zugeführt werden. Es ist weiter möglich, daß die zu einem zweiten Teilpapierbahnstrang 68 zusammengeführten Te lpapierbahnen 10 bis 15 des Überbau-Schlittens B je nach Stellung des Überbau-Sc littens B wahlweise in den rechten Falzapparat 95 oder den Linken Falzapparat 94 zugeführt werden können.By arranging the two superstructure slides A and B horizontally displaceable transversely to the running direction of the non-slit paper web and the turning bars 24 to 35 which can be displaced in and transversely to the running direction of the non-slit paper web and the horizontally in and counter to the running direction of the deflected part paper rbahnen movable register rollers 39 to 50, it is possible to use so-called "single width", but also. "multiple width", z. B. "double-width" folders to use. That is, the Izzy li nde r lengths are adapted to the width of the signatures generated in a single stream. In contrast to folders, in which the lengths of the folding cylinders are adapted to two streams of signatures generated next to one another. The superstructure slide A and B can be moved so that, for. B. the partial paper webs 4 to 9 brought together to form a first partial paper web strand 67, depending on the position of the carriage A, are optionally fed to the left folder 94 (folder FA-A) or the right folder 95 (folder FA-B). It is further possible that the Te lpapierbahnen 10 to 15 of the superstructure carriage B brought together to form a second partial paper web strand 68 can be fed into the right folder 95 or the left folder 94 depending on the position of the superstructure letter B.
Im ersteren Falle stehen die Überbau-Schlitten A und B in ihrer linken EndstelLung Links untereinander, so daß der Linke Teilpapierbahnstrang 67 über die linken Zugwalzen 74 und der rechte Teilpapierbahnstrang 68 über die Linken Zugwalzen 76 des Linken Falzapparates 94 (Falzapparat FA-B) in diesen einlaufen. Die Wendestangen 24 bis 28 stehen hierbei in ihrer linken Stellung.In the former case, the superstructure slides A and B are in their left end position to the left of one another, so that the left partial paper web strand 67 via the left pull rollers 74 and the right partial paper web strand 68 via the left pull rollers 76 of the left folder 94 (folder FA-B) in break in this. The turning bars 24 to 28 are in their left position.
Im zweiten Fall können oberer Überbau-Schlitten A und unterer Überbau-Schlitten B in ihre rechte Endstellung übereinander gefahren und arretiert werden. Die Wendestangen 24 bis 35 stehen in ihrer linken Endstellung, so daß der linke Te Lpapi e rbahnst rang 67 aus dem Überbau-Schlitten A über die linken Zugwalzen 76 und der rechte Te i Lpapi e rbahnst rang 68 über die linken Zugwalzen 74 in den linken Falzapparat 95 (Falzapparat FA-B) einlaufen.In the second case, the upper superstructure slide A and the lower superstructure slide B can be moved one above the other and locked in their right end position. The turning bars 24 to 35 are in their left end position, so that the left Te Lpapi e rbahnst rang 67th from the superstructure carriage A over the left pull rollers 76 and the right part paper web rang 68 rang over the left pull rollers 74 into the left folder 95 (folder FA-B).
In einer dritten Stellung der Überbau-Schlitten A und B sind der obere übe rbau-Sc L i tten A in seine äußerste Linke Position und der untere übe rbau-Sch L i tten B in seine äußerste rechte Position gefahren und arretiert. Seine Wendestangen 10 bis 15 des unteren Überbau-Schlittens B sind "treppenartig" zueinander versetzt und zwar steigend zur gedachten Mitte der ungeschnittenen Papierbahn hin.In a third position of the superstructure slides A and B, the upper superstructure slides A have moved into their extreme left position and the lower superstructure slides B have moved into their extreme right position and have been locked. Its turning bars 10 to 15 of the lower superstructure slide B are "stair-like" offset from one another, namely, rising towards the imaginary center of the uncut paper web.
Der obere Überbau-Schlitten A steht, wie schon gesagt, in seiner äußersten Linken Stellung. Seine Wendestangen 24 bis 29 sind "treppenartig" fallend zur gedachten Mitte der ungeschnittenen Papierbahn hin versetzt. Die Schwerpunkte sämtlicher Wendestangen 10 bis 15, 24 bis 29 liegen auf einer geneigten (von Links steigenden) Gerade. Der obere Überbau-Schlitten A speist den Linken Falzapparat 94 (Falzapparat FA-A), der untere Überbau-Sch Li tten B den rechten Falzapparat 95 (Falzapparat FA-B).As already mentioned, the upper superstructure slide A is in its extreme left position. Its turning bars 24 to 29 are "step-like" falling offset towards the imaginary center of the uncut paper web. The focal points of all turning bars 10 to 15, 24 to 29 lie on an inclined (rising from the left) straight line. The upper superstructure carriage A feeds the left folder 94 (folder FA-A), the lower superstructure slide B the right folder 95 (folder FA-B).
Es ist aber auch noch eine weitere Stellung der Überbau-Schlitten A und B zueinander möglich. Hierbei steht der obere Überbau-Schlitten A in seiner rechten EndstelLung und der untere Überbau-Schlitten B in seiner linken EndstelLung. Die Wendestangen 10 bis 15, 24 bis 29 sind entsprechend "treppenartig" von rechts steigend angeo rdnet .But it is also another position of the Superstructure slides A and B possible to each other. Here, the upper superstructure slide A is in its right end position and the lower superstructure slide B is in its left end position. The turning bars 10 to 15, 24 to 29 are arranged "stair-like" rising from the right.
Unter "einfachbreiten" Fa Izappa rat en werden Falzapparate verstanden, deren Breite auf die Breite der aus der Papierbahn längsgeschnittenen Te i Lpapi e rbahnen 4 bis 15 bzw. einer Breite eines Stranges 67; 68 ausgelegt ist.“Single-width” Fa Izappa rat en are understood to mean folding apparatuses whose width corresponds to the width of the partial paper webs 4 to 15 cut from the paper web or a width of a strand 67; 68 is designed.
Unter "mehrfachbreiten", insbesondere "doppe L tbre i ten" Fa Lzappa raten werden Falzapparate verstanden, deren Breite auf die Breite von mehreren, z. B. zwei nebeneinander laufenden Teilpapierbahnen 4 bis 15 bzw. nebeneinander laufenden Strängen 67; 68 aus Teilpapierbahnen 4 bis 15 ausgelegt ist."Multiple widths", in particular "double width widths" Fa Lzappa rates are understood to mean folders whose width is equal to the width of several, e.g. B. two adjacent partial paper webs 4 to 15 or adjacent strands 67; 68 is designed from partial paper webs 4 to 15.
Unterhalb des untersten Überbau-Schlittens B können also mehrere "einfachbreite" oder "mehrfachbreite", z. B. "zweifachbreite" Falzapparate nebeneinander angeordnet werden (Fig. 1). Es können aber auch mehrmals - z. B. zweimal - mehrere "einfachbreite" Falzapparate - z. B. zwei - hintereinander angeordnet werden. Hieraus ergeben sich also vier "einfachbreite" Falzapparate.Below the lowest superstructure slide B, several "single width" or "multiple width", z. B. "double width" folders are arranged side by side (Fig. 1). But it can also be repeated several times - e.g. B. twice - several "single-width" folders - z. B. two - can be arranged one behind the other. This results in four "single-width" folders.
Es wäre auch eine Mischung aus "einfachbreiten" und "mehrfachbreiten", z. B. "zweifac breiten" Falzapparaten mög Lieh. Es wäre auch möglich, aus mehreren Papierbahnen längsgeschnittene Teilpapierbahnen der Papierbahnzuführung zuzuführen.It would also be a mixture of "single widths" and "multiple widths", e.g. B. "two width" folders possible Lieh. It would also be possible to feed longitudinally cut partial paper webs to the paper web feed from several paper webs.
Es können angetriebene Zugwalzen 67 für jeden Teilpapierbahnstrang 67, 68 vorgesehen sein.Driven pull rollers 67 can be provided for each partial paper web strand 67, 68.
Auch wäre ein Austauschen von Falzapparaten möglich, so daß entsprechend der notwendigen Produktion Spez i a L fa Lzappa rat e ein- und ausgefahren werden könnten, Sämtlich Falzapparate können mit frequenzgesteuerten Ei nze Lant r i eben ausgerüstet sein.It would also be possible to exchange folders, so that the specific production requirements could be extended and retracted. All folders can also be equipped with frequency-controlled single lantri.
Die Ebenen C, D, auf denen die Überbau-Schlitten A, B verschoben werden könnten, können Links und rechts zu einer sie schneidenden senkrechten Ebene von dieser nach oben oder unten hin (V-förmig oder dachförmig) geneigt sein. Dieses wäre dann möglich, wenn die überbau-Sch L i tten A, B nur horizontal in und entgegen Papierbahn-Laufrichtung bewegbar wären. The planes C, D, on which the superstructure slides A, B can be moved, can be inclined left and right to a vertical plane intersecting them upwards or downwards (V-shaped or roof-shaped). This would be possible if the superstructure slides A, B could only be moved horizontally in and against the paper web running direction.

Claims

Patentansprüche claims
1. Papierbahnzuführung zu einer Anzahl von Falzappara en einer Ro l Lenro at i onsdruc kmas ch i ne von aus einer Anzahl von Papierbahnen Längsgeschnittenen1. Feeding of paper web to a number of folding apparatuses of a roll Lenro at ion printing press machine of longitudinally cut from a number of paper webs
Te i Lpapi e rbahnen (4 bis 15) über Wendestangen (24 bis 29; 31 bis 35), wobei die Papierbahn-Laufπ'chtung in Produkt i ons ri chtung durch Druckwerke verläuft und über die Wendestangen (24 bis 29; 31 bis 35) die Te Lpapi e rbahnen (4 bis 15) quer zurPartial paper webs (4 to 15) over turning bars (24 to 29; 31 to 35), the paper web running in product direction running through printing units and over the turning bars (24 to 29; 31 to 35 ) the Te Lpapi e rbahnen (4 to 15) across to
Papierbahn-Laufrichtung umgelenkt werden und zu einem oder mehreren Teilpapierbahnsträngen (67, 68) zusammengeführt sind, dadurch gekennzeichnet, daß auf mindestens zwei beabs tande t en horizontalen oder zur Horizontalen geneigten Ebenen (C; D) je ein Überbau-Schlitten (A; B) vorgesehen ist, daß mindestens einer der Überbau-Schlitten (A; B) auf seiner ihm zugeordneten Ebene (C; D) verfahrbar angeordnet ist, daß die Überbau-Schlitten (A; B) jeweils eine Mehrzahl von Wendestangen (10 bis 15; 24 bis 29) aufweisen.Paper web direction are diverted and brought together to form one or more partial paper web strands (67, 68), characterized in that a superstructure slide (A; B.) On at least two horizontal or inclined planes (C; D) ) it is provided that at least one of the superstructure carriages (A; B) is arranged to be movable on its associated plane (C; D), that the superstructure carriages (A; B) each have a plurality of turning bars (10 to 15; 24 to 29).
2. Pap erbahnzuführung nach Anspruch 1, dadurch gekennzeichnet, daß mindestens einer der Überbau-Schlitten (A; B) quer zur Laufrichtung der ni cht L ängsges chni tt enen Papierbahn verfahrbar angeordnet ist.2. Pap erbahnzuführ according to claim 1, characterized in that at least one of the superstructure carriage (A; B) is arranged to be movable transversely to the running direction of the ni cht L ängsges chni tt enen paper web.
3. Papierbahnzuführung nach Anspruch 1, dadurch gekennzeichnet, daß mindestens einer der Überbau-Schl tten (A; B) in und entgegen der Laufrichtung der ni cht Längsges c hni t tenen Papierbahn verfahrbar angeordnet ist.3. Paper web feeder according to claim 1, characterized in that at least one of the Superstructure slits (A; B) are arranged to be movable in and against the running direction of the not longitudinally cut paper web.
4. Papierbahnzuführung nach Anspruch 1, dadurch gekennzeichnet, daß mindestens einer der Überbau-Schlitten (A; B) quer und in und entgegen der Laufrichtung der ni cht Längsges c hn t tenen Papierbahn verfahrbar angeordnet ist.4. Paper web feeder according to claim 1, characterized in that at least one of the superstructure slides (A; B) is arranged to be movable transversely and in and against the direction of travel of the non-longitudinal web paper web.
5. Papierbahnzuführung nach Ansprüchen 1 bis 4, dadurch gekennzeichnet, daß in jedem der Überbau-Sc litten (A; B) entsprechend der Anzahl der Wendestangen (10 bis 15; 24 bis 29) einstellbare Längs reg i st e re i nri chtungen (39 bis 44; 45 bis 50) vorgesehen sind.5. paper web feeder according to claims 1 to 4, characterized in that in each of the superstructure Sc suffered (A; B) according to the number of turning bars (10 to 15; 24 to 29) adjustable longitudinal reg i st e re i nri chtungen ( 39 to 44; 45 to 50) are provided.
6. Papierbahnzuführung nach Ansprüchen 1 bis 5, dadurch gekennzeichnet, daß die übe rbau-Sc h L i tten (A; B) derart verschiebbar angeordnet sind, daß sie übe re i nande r stehend oder zu einander versetzt sind.6. paper web feeder according to claims 1 to 5, characterized in that the overbuilding-sc h L i tten (A; B) are arranged displaceably such that they are standing over or offset from one another.
7. Papierbahnzuführung nach Ansprüchen 1 bis 6, dadurch gekennze chnet, daß unterhalb des untersten Überbau-Schlittens (B) mindestens zwei Falzapparate (94; 95) vorgesehen sind.7. Paper web feeder according to claims 1 to 6, characterized in that at least two folders (94; 95) are provided below the lowest superstructure slide (B).
8. Pap erbahnzuführung nach Ansprüchen 1 bis 7, dadurch gekennzeichnet, daß die Falzapparate (94, 95) als sog. "e nfachbreite" Falzapparate ausgeführt sind. 8. Pap erbahnzuführ according to claims 1 to 7, characterized in that the folders (94, 95) are designed as a so-called "e nfach wide" folder.
9. Papierbahnzuführung nach Ansprüchen 1 bis 7, dadurch gekennze chnet, daß eine Anzahl sog. "doppe L t bre i t e r" Falzapparate vorgesehen sind.9. Paper web feeder according to claims 1 to 7, characterized in that a number of so-called "double L t width i r" folders are provided.
10. Papierbahnzuführung nach Ansprüchen 1 bis 8, dadurch gekennzeichnet, daß pro Wendestange (10 bis 15; 24 bis 29) eine Zugeinrichtung (54 bis 59; 60 bis 65) vorgesehen ist. 10. Paper web feeder according to claims 1 to 8, characterized in that a pulling device (54 to 59; 60 to 65) is provided per turning bar (10 to 15; 24 to 29).
EP97945745A 1996-10-14 1997-10-14 Paper feeding in a folder Expired - Lifetime EP0930971B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19642420 1996-10-14
DE19642420 1996-10-14
PCT/DE1997/002340 WO1998016386A1 (en) 1996-10-14 1997-10-14 Paper feeding in a folder

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EP0930971A1 true EP0930971A1 (en) 1999-07-28
EP0930971B1 EP0930971B1 (en) 2000-04-26

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EP97945745A Expired - Lifetime EP0930971B1 (en) 1996-10-14 1997-10-14 Paper feeding in a folder

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US (1) US6193640B1 (en)
EP (1) EP0930971B1 (en)
JP (1) JP3519087B2 (en)
DE (1) DE59701534D1 (en)
WO (1) WO1998016386A1 (en)

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Also Published As

Publication number Publication date
US6193640B1 (en) 2001-02-27
DE59701534D1 (en) 2001-05-17
WO1998016386A1 (en) 1998-04-23
JP2000503963A (en) 2000-04-04
EP0930971B1 (en) 2000-04-26
JP3519087B2 (en) 2004-04-12

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