EP0827456B1 - Dispositif de brochage - Google Patents

Dispositif de brochage Download PDF

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Publication number
EP0827456B1
EP0827456B1 EP96914074A EP96914074A EP0827456B1 EP 0827456 B1 EP0827456 B1 EP 0827456B1 EP 96914074 A EP96914074 A EP 96914074A EP 96914074 A EP96914074 A EP 96914074A EP 0827456 B1 EP0827456 B1 EP 0827456B1
Authority
EP
European Patent Office
Prior art keywords
cylinder
stitching
cutting
stapling
rotation
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
EP96914074A
Other languages
German (de)
English (en)
Other versions
EP0827456A1 (fr
Inventor
Bernd Anton Hillebrand
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 EP0827456A1 publication Critical patent/EP0827456A1/fr
Application granted granted Critical
Publication of EP0827456B1 publication Critical patent/EP0827456B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42B—PERMANENTLY ATTACHING TOGETHER SHEETS, QUIRES OR SIGNATURES OR PERMANENTLY ATTACHING OBJECTS THERETO
    • B42B4/00—Permanently attaching together sheets, quires or signatures by discontinuous stitching with filamentary material, e.g. wire
    • B42B4/02—Rotary type stitching machines
    • 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
    • B41F13/64—Collecting
    • B41F13/66—Collecting and stapling

Definitions

  • the invention relates to a stapling device for Cross stitching of product parts especially in one Rotary printing machine subordinate folder according to the preamble of claim 1.
  • DE 29 32 757 C2 describes a stapling device in a folder of a rotary printing press.
  • the patrix is moved using a four-bar linkage.
  • EP 06 06 555 A1 describes one Rotary stapler with a star arrangement Stitching heads.
  • a stapling device is known from US-A-27 17 383, with a swiveling stitching head with one cylinder-fixed counter bearing cooperates.
  • EP 05 20 967 A1 discloses a stapling device of both stitching heads and counter bearings on each are arranged in a rotating cylinder.
  • FIG. 1-3 Folders of a rotary printing press are one Cutting and stitching cylinder carrier 3 and a as Counter cylinder 4 acting cylinder 4 around their parallel axes of rotation 6, 7 rotated in the same direction.
  • cutting and stapling cylinders 8, 9, 11, 12 offset from each other by 90 °.
  • the cutting and Stapling cylinders 8, 9, 11, 12 rotate during a cutting or Stapling process opposite to the collecting cylinder 4.
  • the Stapling cylinders 11, 12 have the same structure, which is why the following description on a staple cylinder 11 limited.
  • On the staple cylinder 11 are three to each 120 ° offset, parallel to its axis of rotation 16 extending bracket levels 21 provided in which several each, in the present example two, Stapling heads 22 are attached in the axial direction.
  • Each stitching head 22 consists essentially of one with respect to the stapling cylinder 11, 12 stationary stamp 23 and a sprung, radially movable plunger 24.
  • the tacking pistons 24 are on their outward facing End with two cutting and guiding elements 26 Mistake.
  • At an inward end of the Stapling piston 24 engages a camshaft 27.
  • This Camshaft 27 is in the center of the stapling cylinder 11 stored and rotated at a speed n27 that exactly the speed n3 or an integer multiple of the Speed n3 of the cutting and stapling cylinder carrier 3 corresponds.
  • the camshaft 27 is designed such that the tacking piston 24 during the tacking wire takeover is extended and after stapling has been completed d. H.
  • This intermediate gear 41 rolls with a gear 42 with a number of teeth z42, z. B.
  • z42 88, of the cutting and stapling cylinder carrier 3, whereby the cutting and stapling cylinder carrier 3 rotates at the speed n3.
  • the bevels of the toothing of sun or planetary gear 52, 51 of cutting cylinders 8, 9 are not equal to the bevel of the toothing of sun or planetary gear 53, 56 of stitching cylinder 11, 12, causing a phase shift between cutting cylinder 8, 9 and stitching cylinder 11 , 12 can be performed.
  • the stitching can be adapted to a bottom or top fold.
  • An unspecified one Staple wire feeder 58 is in the direction of rotation of the Cutting and stapling cylinder carrier 3 offset by 144 ° Central 28 of cutting and stapling cylinder carrier 3 and Collection cylinder 4 on the periphery of the cutting and Stapling cylinder carrier 3 arranged.
  • the next stapling head 22 den greatest distance to the axis of rotation 6 of the cutting and Staple cylinder carrier 3, d.
  • H. Stitching head 22, axis of rotation 16, 17 of the stitching cylinder 11, 12 and axis of rotation 6 of the cutting and Stapling cylinder carrier 3 are on a common straight lines.
  • a high area of the camshaft 27 presses the cutting and guiding elements 26 against a spring force so far that the corresponding maximum occurring radius of the cutting knife 18 is exceeded.
  • a stitching wire becomes the cutting and guiding elements 26 of the stitching head 22, and then through the progressive rotation of the cutting and Cylinder holder 3 cut off.
  • Right after The cut is made by the progressive Rotary movement of the stitching cylinder 11, 12 of the cut Stitch wire under the first - seen in the direction of rotation Brought spring plate 32.
  • the stitching wire is in the Cutting and guide elements 26 fixed.
  • the stitching wire in the area of Bending horn 29 performed.
  • the axis of rotation 16 of the stitching cylinder 11 becomes the stitching wire in that of stamp 23 and cutting and guiding elements 26 formed U-shaped die pressed and thus during the rotary movement of the stapling cylinder 11 to a bracket shaped.
  • the shape of the clip is at the latest Exit from the bending horn 29 completed, in present example after about 180 ° rotation of the Stitching head 22 in the bending horn 29.
  • the high area of the camshaft 27 expresses the moment Staple piston 24 with the cutting and guiding elements 26 outward. Then the shaped bracket of the second, the bending horn 29 in the direction of rotation continued spring plate 33 held.
  • the camshaft 27 rotates from its high with respect to the plunger 24 Area in their low area. It moves the tacking piston 24 with the cutting and guiding elements 26 radially inwards and gives the staple leg Partially free bracket.
  • the clamp leg on the product parts 57 are the corresponding stitching heads 22 - and thus also Brackets - radially on the axis of rotation 7 of the Collection cylinder 4.
  • the entire stapling movement is done by the superimposed rotary movements of stapling cylinders 11, 12 and cutting and stapling cylinder carrier 3 radially with respect the axis of rotation 7 of the collecting cylinder 4 executed.
  • the Bracket is made by the rotary motion of the cutting and Stapling cylinder carrier 3 of the fixed, on the Stamp 23 acting in the product parts 57 indented. Once the bracket from the product parts 57 is performed, the cutting and Guide elements 26 completely withdrawn and the The clamp leaves the second spring plate 33. The clamp penetrates the product parts 57 and is with the e.g. B. oat-shaped recesses Locking counter 36 closed.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)

Claims (2)

  1. Dispositif de brochage, destiné à agrafer à plat des pièces de produit (57), notamment dans un appareil de pliage placé en aval d'une presse rotative à imprimer, comportant un cylindre de brochage (11, 12) pourvu de têtes de brochage (22) et disposé de manière à avoir une action combinée avec un contre-cylindre, par exemple un cylindre d'assemblage (4), pourvu de butées de fermeture (36) fixées au cylindre, la tête de brochage (22) participant à un processus de brochage en cours étant dirigée pendant le processus de brochage vers l'axe de rotation (7) du contre-cylindre (4) et le cylindre de brochage (11, 12) étant disposé sur un support de cylindres de brochage (3) tournant à une vitesse de rotation (n3), et, par ailleurs, le cylindre de brochage (11, 12) étant disposé de manière à tourner à une vitesse de rotation (n11) et de manière à effectuer des rotations complètes et la vitesse de rotation (n11) du cylindre de brochage (11) correspondant approximativement à la somme des valeurs des vitesses de rotation (n3 ; n4) du support de cylindres de brochage (3) et du contre-cylindre (4), c'est-à-dire n11 étant égal à |n3| + |n4|.
  2. Dispositif de brochage selon la revendication 1, caractérisé en ce qu'il est prévu un engrenage à roues dentées planétaires pour entraíner le cylindre de brochage (11).
EP96914074A 1995-05-20 1996-05-13 Dispositif de brochage Expired - Lifetime EP0827456B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19518653 1995-05-20
DE19518653 1995-05-20
PCT/DE1996/000829 WO1996036492A1 (fr) 1995-05-20 1996-05-13 Dispositif de brochage

Publications (2)

Publication Number Publication Date
EP0827456A1 EP0827456A1 (fr) 1998-03-11
EP0827456B1 true EP0827456B1 (fr) 1999-08-04

Family

ID=7762501

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96914074A Expired - Lifetime EP0827456B1 (fr) 1995-05-20 1996-05-13 Dispositif de brochage

Country Status (5)

Country Link
US (1) US5848745A (fr)
EP (1) EP0827456B1 (fr)
JP (1) JP2947940B2 (fr)
DE (1) DE59602637D1 (fr)
WO (1) WO1996036492A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012202458A1 (de) * 2012-02-17 2013-08-22 Koenig & Bauer Aktiengesellschaft Heftvorrichtung

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT1245406E (pt) * 2001-03-29 2008-07-17 Grapha Holding Ag Dispositivo para a encadernação de lombadas, com agrafos, de produtos impressos constituídos por folhas de impressão dobradas
DE102004049488A1 (de) * 2004-10-11 2006-04-13 Man Roland Druckmaschinen Ag Heftapparat einer Druckmaschine
JP5171357B2 (ja) * 2007-04-20 2013-03-27 キヤノン株式会社 シート処理装置及び画像形成システム

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2717383A (en) * 1955-05-02 1955-09-13 Western Printing & Lithographi Rotary type stitching machine
DE1955351C3 (de) * 1969-11-04 1975-07-24 Roland Offsetmaschinenfabrik Faber & Schleicher Ag, 6050 Offenbach Vorrichtung zum Verschwenken des Falzmessers eines Falzmesserzylinders
SE382310B (sv) * 1974-07-15 1976-01-26 Wifag Maschf Anordning for avskerning av pappersbanan i en falsningsapparat
DE2755210C3 (de) * 1977-12-10 1982-01-07 Koenig & Bauer AG, 8700 Würzburg Heftklammerschließvorrichtung
DE2932757C2 (de) * 1979-08-13 1982-03-25 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Heftvorrichtung für Druckmaschinen
EP0399317B1 (fr) * 1989-05-25 1993-12-15 Ferag AG Appareil pour grouper et coudre des feuilles imprimées et pliées
ATE98569T1 (de) * 1989-05-25 1994-01-15 Ferag Ag Einrichtung zum sammeln und heften von gefalteten druckbogen.
SE468664B (sv) * 1991-06-26 1993-03-01 Motterstitch Co Foerfarande och anordning foer att med haeftklamrar faesta samman ark
EP0606555B1 (fr) * 1993-01-11 1997-03-19 Ferag AG Assembleuse et brocheuse combinées pour produits imprimés constitués de feuilles imprimées pliées
US5570832A (en) * 1993-06-21 1996-11-05 Grafa-Holding Ag Apparatus for stapling sequential printed sheets positioned straddled one above the other
EP0691215B1 (fr) * 1994-07-06 1997-08-20 Ferag AG Dispositif de piquage au fil métallique de produits imprimés
DE19518652C2 (de) * 1995-05-20 1999-08-12 Koenig & Bauer Ag Vorrichtung zum Heften von Signaturen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012202458A1 (de) * 2012-02-17 2013-08-22 Koenig & Bauer Aktiengesellschaft Heftvorrichtung
DE102012202458B4 (de) * 2012-02-17 2014-06-12 Koenig & Bauer Aktiengesellschaft Heftvorrichtung

Also Published As

Publication number Publication date
WO1996036492A1 (fr) 1996-11-21
JPH10506589A (ja) 1998-06-30
US5848745A (en) 1998-12-15
EP0827456A1 (fr) 1998-03-11
DE59602637D1 (de) 1999-09-09
JP2947940B2 (ja) 1999-09-13

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