EP0575787B1 - Appareil de pliage pour la réalisation d'exemplaires pliés à partir d'une bande de papier imprimée - Google Patents

Appareil de pliage pour la réalisation d'exemplaires pliés à partir d'une bande de papier imprimée Download PDF

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Publication number
EP0575787B1
EP0575787B1 EP93108843A EP93108843A EP0575787B1 EP 0575787 B1 EP0575787 B1 EP 0575787B1 EP 93108843 A EP93108843 A EP 93108843A EP 93108843 A EP93108843 A EP 93108843A EP 0575787 B1 EP0575787 B1 EP 0575787B1
Authority
EP
European Patent Office
Prior art keywords
folding
cylinder
fold
folding cylinder
axle
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
EP93108843A
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German (de)
English (en)
Other versions
EP0575787A1 (fr
Inventor
Serge Lanvin
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.)
Heidelberger Druckmaschinen AG
Original Assignee
Heidelberger Druckmaschinen 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 Heidelberger Druckmaschinen AG filed Critical Heidelberger Druckmaschinen AG
Publication of EP0575787A1 publication Critical patent/EP0575787A1/fr
Application granted granted Critical
Publication of EP0575787B1 publication Critical patent/EP0575787B1/fr
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
    • B65H45/16—Rotary folders
    • B65H45/162—Rotary folders with folding jaw cylinders
    • B65H45/167—Rotary folders with folding jaw cylinders having associated sheet guide means
    • 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
    • B41F13/56—Folding or cutting
    • B41F13/62—Folding-cylinders or drums
    • 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
    • B65H45/16—Rotary folders
    • B65H45/162—Rotary folders with folding jaw cylinders
    • B65H45/168—Rotary folders with folding jaw cylinders having changeable mode of operation

Definitions

  • the present invention relates to a folder which is intended to produce folded copies from an incoming printed paper web, with a device for folding copies with two fold configurations, namely a configuration for creating a single transverse fold in the copy to be folded and a configuration for Create a second transverse fold parallel to the first transverse fold.
  • a transverse fold is understood here to mean a fold perpendicular to the longitudinal edges of the copy to be folded.
  • the paper web is folded in its longitudinal direction by a folding device, which produces a continuous fold in the paper web parallel to its edges.
  • This folded web is then cut transversely into individual copies between a cutting cylinder and a transport cylinder, the transport cylinder being provided on its outer surface with rubber pins and counterparts, while the cutting cylinder is equipped with cutting knives arranged along its outer surface lines.
  • the specimens cut in this way are held at their front edge by the protruding pins of the transport cylinder in order to subsequently obtain a first transverse fold between the transport cylinder and a folding cylinder.
  • This first fold is created by an insertion sheet arranged on the transport cylinder acting on the center of the copy to be folded and inserting it into a fold clamp arranged along a surface line of the outer surface of the folding cylinder. If an additional fold has to be made perpendicular to the first fold created by the cylinders and thus parallel to the fold created by the first folding device, the already folded copy is conveyed on to an angular folding device.
  • a second fold lying parallel to it is created.
  • the folding cylinder described is provided on its outer surface with a second folding clamp, which follows a circumferential line offset from the first folding clamp by a quarter arc corresponding to a quarter of the length of the copy to be folded, and with respect to the direction of rotation of the cylinder behind the first folding clamp is arranged.
  • a second cylinder for creating the second transverse fold is arranged so that it interacts with the first folding cylinder.
  • This second parallel fold cylinder has a gripping hook on one side, which clamps the back of the first transverse fold into the first fold clamp of the first fold cylinder, and an insertion sheet, which creates the second transverse fold by inserting the copy into the on the introduces the first folding cylinder arranged second clamp to form a second fold.
  • Such a folding device is sometimes also used to create a copy which, in the folded final state, only has a length corresponding to a third of the format of the unfolded copy.
  • the relative positions of the individual fold clamps and the individual insertion sheets on the cylinders are changed so that their positions correspond to one third and two thirds of the length of the copy to be folded.
  • the second cylinder for producing the second transverse fold of the known folding device is currently supported in bearings which are eccentric with respect to the axis of the first folding cylinder in such a way that the second cylinder can be activated and deactivated.
  • the second cylinder is deactivated by increasing the center distance between it and the first folding cylinder in order to decouple the second folding cylinder from the first folding cylinder. It follows that the second folding cylinder is stopped and shut down in a fixed position in which the folding clamp and the insertion sheet of the cylinder are ineffective and do not affect the operation of the first folding cylinder. If the folder is in this configuration, it is also necessary to change the release position of the folded copy by the first folder clamp. This change in position takes place by changing or in particular by rotating a part of the eccentric cam which controls the opening of the first fold clamp on the first fold cylinder. The second fold clamp on the first fold cylinder is opened and closed continuously, this operation is unnecessary since the insertion sheet provided for inserting the specimen into the second clamp does not work.
  • One of the objects of the present invention is therefore to propose a folder with a folder which has different folder configurations and automatic means for simple configuration change.
  • hinge plane P refers to the directions of rotation of the folding cylinders, which will be discussed in more detail in the description of the figures below.
  • the second folding cylinder parallel to the first folding cylinder is constantly rotating, regardless of the configuration of the folding device according to the invention, namely the configuration for creating a single transverse fold or that for creating two parallel transverse folds.
  • the second folding cylinder is always coupled to the first folding cylinder.
  • the conversion of the folding device according to the invention is simple and can be easily automated.
  • the folding device according to the invention no longer has a removable guide arranged between the two folding cylinders for carrying out a single transverse fold. This guide is replaced by a set of belts which run around the second folding cylinder and interact with movable rollers on a shaft. The shaft can be easily controlled to change the orientation of the belts when changing from one configuration of the folder to another.
  • This folder comprises a device for folding a copy (4), which has two functional configurations, namely a configuration which allows the creation of a single transverse fold and a second configuration which allows the creation of two parallel transverse folds.
  • the folding device is shown in the configuration which allows the creation of a single transverse fold in the copy (4).
  • the folding device comprises three rotatable cylinders, namely a transport cylinder (53) rotatable about the axis (52), a first folding cylinder (2) rotatable about the axis (50) and a second folding cylinder (3) rotatable about the axis (51) to create the second transverse fold.
  • the three axes (50, 51, 52) of the three cylinders are parallel to one another, the two folding cylinders (2, 3) rotating in opposite directions according to the arrows (a and b), and the transport cylinder (53) rotating opposite to the direction of rotation of the first folding cylinder (2) rotates.
  • the first folding cylinder (2) has on its outer surface a first folding clamp made up of a fixed part (5) and a movable part (6), both of which extend along a surface line of the folding cylinder (2).
  • the copy (4) is held with its back in the first fold clamp (5, 6).
  • the first cylinder (2) comprises a fold clamp consisting of a fixed piece (7) and a movable piece (8), which also extends along a surface line of the fold cylinder (2).
  • This second fold clamp is arranged behind the first fold clamp (5, 6) with respect to the direction of rotation of the folding cylinder (2) indicated by the arrow (a) at a distance corresponding essentially to a quarter of the length of the format of the copy to be folded.
  • the second folding cylinder (3) is provided with two sets of gripping hooks (9) and two insertion sheets (10).
  • the folding device comprises movable belts (11), which run around the second folding cylinder (3) and partially wrap around this second folding cylinder (3), so that it drives the movable belts (11) by its rotational movement .
  • These movable belts (11) also run over deflecting rollers (12) and over tensioning rollers (13) which are arranged pivotably relative to a frame (1) of the folder on two levers (14) which in turn are mounted in a pivot point (15).
  • a pneumatic cylinder (16) supplied with compressed air at constant pressure allows a constant force to be exerted on the tensioning rollers (13) for tensioning the belts (11).
  • the movable belts (11) run around a plurality of rollers (17) rotatably mounted on an axis (18).
  • the axis (18) is slidably mounted between two frame parts (1, 1 ') of the folder, so that it can assume two positions, a lower first position shown in FIG. 1 and an upper second position shown in FIG. 2. These two positions are discussed in more detail below.
  • the axis (18) is in particular mounted between two displaceable rods (19, 19 '), these two rods (19, 19') with respect to the frame parts (1, 1 ' ) are each guided by a plurality of guide rollers (23, 23 ').
  • a cross member (20) is arranged so that it connects the two displaceable rods (19, 19 ') with each other.
  • the movable belts run over the rollers (17).
  • a cross member (21) connects the two frame parts (1, 1 ') of the folder.
  • a pneumatic cylinder (22) is articulated to this cross member (21), the rod of which is connected to the axle (18) by a bracket.
  • the axis (18) is in its lower position when the pneumatic cylinder is extended.
  • the six movable belts (11) partially wrap around the first folding cylinder (2), namely the belts (11) cover part of the surface of the first cylinder (2), which is behind one in relation to the direction of rotation of the folding cylinders through the axes (50, 51) of the two folding cylinders (2, 3) extending plane (P).
  • the axis (18) is in its upper position when the pneumatic cylinder is retracted, in which the belt (11) is essentially the second folding cylinder (3) behind the axis (50, 51) of the two folding cylinders (P) wrap around, yet they cover part of the surface of the first cylinder (2) lying in front of the plane (P) in relation to the direction of rotation predetermined by the folding cylinder.
  • the folder shown also has an arrangement of endless belts (36) which run around rollers (31) and rollers (32) mounted on an axis (33).
  • This arrangement of belts (36) transports the item (4) to be folded in the direction of an additional angular folding device (60) or a receiving device (61).
  • the belts (36) act on the outer surface of the first cylinder (2), partially wrapping it around to position the specimen on the outer surface of the cylinder (2).
  • Scrapers (34) are arranged on a rod (35) with a circular cross section connecting the two frame parts (1, 1 '), which engage in a large number of circular grooves (not shown) formed on the first folding cylinder.
  • a guide (42) is arranged in the area of the chassis of the folding apparatus in which the second transverse fold of the copy is created in order to prevent the copy from tearing or crumpling when folded.
  • an arrangement of endless belts (40) is provided, which run over rollers (41) and are arranged below the specimen (4).
  • This arrangement of endless belts (40) rests against the arrangement of belts (36), the specimen (4) being accordingly taken into a sandwich position in order to transport it up to the angular folding device (60) or the receiving device ( 61) to facilitate.
  • FIG. 4 shows the second folding cylinder (3) and all the movable belts (11) rotating around it.
  • the gripping hooks (9) are arranged between two successive movable belts (11).
  • the insertion sheet (10) arranged behind the set of gripping hooks (9) has a comb shape with recesses which correspond to the arrangement of the movable belts, so that the movable belts (11) run through the recesses of the comb.
  • the movable belts (11) press the specimen (4) held by the fold clamp (5, 6) onto the first folding cylinder (2) and on its way to the angular folding device (60) and / or the receiving device (61) on this hold the first cylinder (2).
  • the fold clamp (7, 8) on the first folding cylinder (2) has closed and opened again without a task, since the movable belts (11) press the folding copy (4) onto the folding cylinder (2), and thus that Prevent the insertion sheet (10) of the second folding cylinder (3) from operating.
  • a set of gripping hooks (9) on the second folding cylinder (3) has closed and an insertion sheet (10) has been extended without having any effect when crossing plane (P).
  • the specimen (4) remains pressed on the cylinder (2) and can be taken up to the wipers (34) in order to be stripped off and inserted between the belts (40, 36).
  • the transport cylinder (53) is three times the length of the paper size and that the first folding cylinder can also accommodate a triple length of paper format, as well as the second cylinder (3) can accommodate a double length of paper form.
  • This solution also has the advantage that the belt tensioning system (13, 14, 15, 16) is no longer required. This solution is shown in particular in FIG. 5.

Landscapes

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

Claims (8)

  1. Appareil de pliage pour la réalisation d'exemplaires pliés à partir d'une bande de papier imprimée entrante, comprenant un dispositif de pliage d'un exemplaire (4) qui comporte un groupe de trois cylindres entraînés en rotation et ayant des axes parallèles (52, 50, 51), à savoir un cylindre de transport (53), un premier cylindre de pliage (2) qui est équipé d'au moins une première pince (5, 6) de production d'un premier pli transversal de l'exemplaire (4) et d'au moins une seconde pince (7, 8) pour la production d'un second pli transversal qui est parallèle au premier pli, ainsi qu'un second cylindre de pliage (3) qui est équipé d'au moins une garniture de crochets preneurs (9) et d'au moins une lame d'introduction (10), caractérisé en ce que le dispositif de pliage comprend plusieurs courroies mobiles (11) qui passent partiellement autour du second cylindre de pliage (3), de manière que le second cylindre de pliage (3) se trouvant en rotation entraîne les courroies mobiles (11) qui passent sur des poulies (17) montées sur un axe (18) qui peut occuper deux positions :
    - une première position pour la réalisation d'un unique pli transversal, à laquelle les courroies mobiles (11) passent partiellement autour du premier cylindre de pliage (2) derrière un plan (P) passant par les axes de rotation (50, 51) des cylindres de pliage (2, 3), de façon que l'ensemble des courroies mobiles (11) contribue à tenir l'exemplaire (4) en cours de pliage et introduit dans la première pince de pliage (5,6) sur le premier cylindre de pliage (2) pour le diriger sur un dispositif récepteur (61) ou vers un dispositif de pliage angulaire (60),
    - une seconde position de réalisation d'un second pli transversal parallèle au premier pli, à laquelle les courroies mobiles (11) ne passent que partiellement autour du second cylindre de pliage (3), derrière le plan (P) passant par les axes de rotation (50, 51), de façon qu'une garniture de crochets preneurs (9) du second cylindre de pliage (3) saisisse l'exemplaire (4) introduit dans la première pince de pliage (5, 6) pour le tenir sur le second cylindre de pliage (3) jusqu'à ce qu'une lame associée d'introduction (10) introduise l'exemplaire (4) dans la seconde pince de pliage (7, 8) du premier cylindre de pliage (2) pour la réalisation du second pli transversal.
  2. Appareil de pliage selon la revendication 1, caractérisé en ce que l'axe (18) est monté déplaçable entre la première position et la seconde position entre deux éléments (1, 1') du châssis de l'appareil de pliage.
  3. Appareil de pliage selon la revendication 1, caractérisé en ce que l'axe (18) décrit par rapport à l'axe (51) du second cylindre de pliage (3) un secteur de cercle entre la position inférieure et la position supérieure.
  4. Appareil de pliage selon l'une des revendications 1 à 3, caractérisé par un cylindre pneumatique (22) de manoeuvre de l'axe (18) qui est monté sur les éléments (1, 1') du châssis et peut occuper deux positions, à savoir une position d'extension correspondant à la première position de l'axe (18) et une position en retrait correspondant à la seconde position de l'axe (18).
  5. Appareil de pliage selon l'une des revendications 1 à 3, caractérisé par un mécanisme se composant d'une ou de plusieurs vis sans fin et de filetages pour l'entraînement de l'axe (18), la vis sans fin étant de son côté entraînée en rotation par un volant ou par un moteur télécommandé.
  6. Appareil de pliage selon la revendication 2, caractérisé en ce que les courroies mobiles (11) passent aussi sur des poulies tendeuses (13) qui sont disposées sur un cylindre pneumatique (16) alimenté en pression constante pour mettre les courroies (11) sous tension.
  7. Dispositif selon la revendication 2, caractérisé en ce que les courroies mobiles (11) sont tendues par le fait qu'elles passent sur un ensemble de poulies tendeuses (13) reliées à un ressort.
  8. Dispositif selon l'une des revendications 2, 6 et 7, caractérisé en ce que l'axe (18) est porté par une structure (19, 19', 20) qui est déplaçable sur plusieurs galets de guidage (23, 23') entre les deux éléments (1, 1') du châssis.
EP93108843A 1992-06-25 1993-06-02 Appareil de pliage pour la réalisation d'exemplaires pliés à partir d'une bande de papier imprimée Expired - Lifetime EP0575787B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9207807 1992-06-25
FR9207807A FR2692875B1 (fr) 1992-06-25 1992-06-25 Appareil de pliage pour la réalisation d'exemplaires pliés à partir d'une bande de papier imprimée.

Publications (2)

Publication Number Publication Date
EP0575787A1 EP0575787A1 (fr) 1993-12-29
EP0575787B1 true EP0575787B1 (fr) 1996-03-27

Family

ID=9431180

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93108843A Expired - Lifetime EP0575787B1 (fr) 1992-06-25 1993-06-02 Appareil de pliage pour la réalisation d'exemplaires pliés à partir d'une bande de papier imprimée

Country Status (6)

Country Link
US (1) US5425697A (fr)
EP (1) EP0575787B1 (fr)
JP (1) JP3283637B2 (fr)
CN (1) CN1033442C (fr)
DE (2) DE4318133A1 (fr)
FR (1) FR2692875B1 (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19542695A1 (de) * 1994-12-09 1996-06-13 Heidelberger Druckmasch Ag Falzapparat mit einer Produkthalteeinrichtung
DE19515268C1 (de) * 1995-04-26 1996-08-08 Roland Man Druckmasch Falzapparat zum wahlweisen Herstellen von einmal oder zweimal quergefalzten Produkten
ES2279564T3 (es) * 1998-08-21 2007-08-16 M T C - Macchine Trasformazione Carta S.R.L. Metodo de interplegado de material de hojas y maquina para llevar a cabo tal metodo.
JP4073556B2 (ja) * 1998-09-21 2008-04-09 株式会社小森コーポレーション 折機の平行折装置
CN1095437C (zh) * 1998-12-01 2002-12-04 北京清华紫光泰和通环保技术有限公司 一种筒状材料的折叠装置
US6279890B1 (en) 2000-04-11 2001-08-28 Goss Graphic Systems, Inc. Combination rotary and jaw folder for a printing press
DE10045372C2 (de) * 2000-05-17 2002-04-18 Koenig & Bauer Ag Falzapparat einer Rotationsdruckmaschine
CN1221384C (zh) 2000-05-17 2005-10-05 柯尼格及包尔公开股份有限公司 折页机
DE10059191B4 (de) * 2000-11-29 2006-05-04 Man Roland Druckmaschinen Ag Vorrichtung zum Splitten eines von einer Falzgruppe kommenden Stromes von Produkten
DE10104411C2 (de) * 2001-02-01 2003-03-06 Roland Man Druckmasch Zylinder für Falzapparate
US7011617B2 (en) * 2001-04-10 2006-03-14 Goss International Americas, Inc. Folder with group jaw adjustment
US6832886B2 (en) 2001-07-27 2004-12-21 C. G. Bretting Manufacturing Co., Inc. Apparatus and method for stacking sheets discharged from a starwheel assembly
JP3669354B2 (ja) * 2002-09-17 2005-07-06 株式会社東京機械製作所 折畳装置
US7008364B2 (en) * 2002-09-27 2006-03-07 C.G. Bretting Manufacturing Company, Inc. Sheet folding apparatus and method
JP4098172B2 (ja) * 2003-06-27 2008-06-11 株式会社小森コーポレーション 折機の平行折装置
US6877740B2 (en) 2003-07-30 2005-04-12 C.G. Bretting Manufacturing Company, Inc. Starwheel feed apparatus and method
JP4450385B2 (ja) * 2004-04-30 2010-04-14 株式会社小森コーポレーション 折機
US8002689B2 (en) 2006-03-06 2011-08-23 Goss International Americas, Inc. Folder with signature removal and slowdown process
FR2905081B1 (fr) * 2006-08-28 2010-04-30 Goss Systemes Graphiques Nante Plieuse a came masque retractable pour changement de mode de fonctionnement.
JP4719133B2 (ja) * 2006-11-21 2011-07-06 株式会社東京機械製作所 咥折装置
FR2929551B1 (fr) * 2008-04-04 2010-06-04 Goss Int Montataire Sa Procede de determination d'une position laterale de consigne d'une copie dans une plieuse, procede d'exploitation d'une plieuse et plieuse correspondants
JP5317739B2 (ja) * 2009-02-04 2013-10-16 三菱重工印刷紙工機械株式会社 折機
US20140011655A1 (en) * 2011-03-17 2014-01-09 Fameccanica.Data S.P.A. Process and equipment for folding a pant type diaper
US10449746B2 (en) 2016-06-27 2019-10-22 C. G. Bretting Manufacturing Co., Inc. Web processing system with multiple folding arrangements fed by a single web handling arrangement

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4059258A (en) * 1975-07-07 1977-11-22 Grantham Frederick W Double fold automatic folding apparatus
JPS56127551A (en) * 1980-03-07 1981-10-06 Komori Printing Mach Co Ltd Folding machine for rotary press
DE3126279C2 (de) * 1981-07-03 1986-01-16 Gruner + Jahr Ag & Co, 2210 Itzehoe Falzapparat für Rollen-Rotations-Druckmaschinen mit Planobogenauslage
JPH0227260B2 (ja) * 1982-04-15 1990-06-15 Mitsubishi Heavy Ind Ltd Oriki
DD218750A3 (de) * 1982-07-08 1985-02-13 Polygraph Leipzig Falzapparat
DE3904076A1 (de) * 1989-02-11 1990-08-16 Frankenthal Ag Albert Falzapparat
FR2643589B1 (fr) * 1989-02-28 1991-06-14 Marinoni Harris Sa Machine a couper et a plier une bande de papier imprime
DE3925398C1 (fr) * 1989-08-01 1991-01-03 Man Roland Druckmaschinen Ag, 6050 Offenbach, De
FR2680480B1 (fr) * 1991-08-19 1993-11-26 Harris Marinoni Sa Machine a couper et a plier une bande de papier imprime.

Also Published As

Publication number Publication date
CN1080908A (zh) 1994-01-19
JPH0680308A (ja) 1994-03-22
JP3283637B2 (ja) 2002-05-20
US5425697A (en) 1995-06-20
EP0575787A1 (fr) 1993-12-29
FR2692875B1 (fr) 1994-10-07
DE59302022D1 (de) 1996-05-02
CN1033442C (zh) 1996-12-04
DE4318133A1 (de) 1994-01-05
FR2692875A1 (fr) 1993-12-31

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