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EP0342490A3 - Folding machine - Google Patents

Folding machine Download PDF

Info

Publication number
EP0342490A3
EP0342490A3 EP19890108363 EP89108363A EP0342490A3 EP 0342490 A3 EP0342490 A3 EP 0342490A3 EP 19890108363 EP19890108363 EP 19890108363 EP 89108363 A EP89108363 A EP 89108363A EP 0342490 A3 EP0342490 A3 EP 0342490A3
Authority
EP
European Patent Office
Prior art keywords
perforating
cylinder
roller
transfer cylinder
perforated
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
EP19890108363
Other languages
German (de)
French (fr)
Other versions
EP0342490A2 (en
EP0342490B1 (en
Inventor
Johannes Richter
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.)
Manroland AG
Original Assignee
MAN Roland 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6354492&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0342490(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by MAN Roland Druckmaschinen AG filed Critical MAN Roland Druckmaschinen AG
Publication of EP0342490A2 publication Critical patent/EP0342490A2/en
Publication of EP0342490A3 publication Critical patent/EP0342490A3/en
Application granted granted Critical
Publication of EP0342490B1 publication Critical patent/EP0342490B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/50—Piling apparatus of which the discharge point moves in accordance with the height to the pile
    • B65H29/51—Piling apparatus of which the discharge point moves in accordance with the height to the pile piling by collecting on the periphery of cylinders
    • 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
    • B65H45/30—Folding in combination with creasing, smoothing or application of adhesive

Landscapes

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

Abstract

Bei bekannten Falzapparaten, die die nach dem ersten Längsfalz geschnittenen Exemplare an einem Sammelzylinder sammeln und anschließend mittels einer Transporteinrichtung an eine zweite Längsfalzvorrichtung weitergeben, werden die gesammelt übereinanderliegenden Exemplare zur Sicherung ihrer Lage zueinander in Höhe des folgenden zweiten Längsfalz perforiert. Hierzu ist dem Sammelzylinder ein Überführzylinder beträchtlichen Durchmessers nachgeordnet, der eine Perforier-Ringnut aufweist, mit der ein Perforiermesser einer an den Überführzylinder angestellten Perforierwalze zusammenwirkt. Trotz des großen Durchmessers der Überführwalze neigt die in der Krümmung desselben vorgenommene Perforierung beim Strecken der Exemplare auf der nachfolgenden Bandleitung zum Auseinandergehen. Perforierwalzen und zweite Längsfalzvorrichtung müssen bei einer Einstellung auf die Exemplarmitte jeweils umständlich einzeln justiert werden. In known folders, which after the first longitudinal fold collect cut specimens on a collecting cylinder and then to a by means of a transport device pass on second longitudinal folding device, are collected overlying specimens to secure their position perforated to each other at the level of the following second longitudinal fold. For this purpose, the transfer cylinder is a transfer cylinder downstream of a considerable diameter, which is a perforated annular groove has with which a perforating knife to the Transfer cylinder employed perforating roller cooperates. Despite the large diameter of the transfer roller, the in the curvature of the same perforation made when stretching of the copies on the following ribbon line to Diverge. Perforating rollers and second Longitudinal folding device must be adjusted to The center of each copy can be laboriously adjusted individually.

Durch die Bestückung des Sammelzylinders (10) mit Aushebefingern (14) und die Verlagerung der Perforiermesserwalze (22) und der Perforier- Nutringwalze (23) in das horizontal angeordnete System von Bandführungen (7, 17, 24, 25, 26, 27, 28) kann auf einen Überführzylinder gänzlich verzichtet werden. Die Perforation findet in gestreckter Lage statt; der Perforier-Nutringzylinder hat einen sehr geringen Durchmesser. Durch die Anordnung der Bandführungs- und Antriebswalzen (18, 19, 20, 21) und des Perforierwalzenpaares (22, 23) gemeinsam mit der zweiten Längsfalzvorrichtung (29, 30) in einem senkrecht zum zweiten Längsfalz verfahrbaren Hilfsrahmen (34) ist deren synchrone Verstellbarkeit gegeben. By equipping the collecting cylinder (10) with lifting fingers (14) and the displacement of the perforating knife roller (22) and Perforating grooved roller (23) in the horizontally arranged System of tape guides (7, 17, 24, 25, 26, 27, 28) can on a transfer cylinder can be dispensed with entirely. The Perforation takes place in a stretched position; the perforated grooved ring cylinder has a very small diameter. Through the Arrangement of the tape guide and drive rollers (18, 19, 20, 21) and the pair of perforating rollers (22, 23) together with the second longitudinal folding device (29, 30) in a perpendicular to the second longitudinal fold movable subframe (34) is their synchronous adjustability.

Falzapparate, vorzugsweise für die Produktion von Buchteilen Folders, preferably for the production of book parts

EP89108363A 1988-05-17 1989-05-10 Folding machine Expired - Lifetime EP0342490B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3816690A DE3816690A1 (en) 1988-05-17 1988-05-17 FOLDING APPARATUS
DE3816690 1988-05-17

Publications (3)

Publication Number Publication Date
EP0342490A2 EP0342490A2 (en) 1989-11-23
EP0342490A3 true EP0342490A3 (en) 1991-03-27
EP0342490B1 EP0342490B1 (en) 1994-01-19

Family

ID=6354492

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89108363A Expired - Lifetime EP0342490B1 (en) 1988-05-17 1989-05-10 Folding machine

Country Status (4)

Country Link
US (1) US4974822A (en)
EP (1) EP0342490B1 (en)
JP (1) JP2680121B2 (en)
DE (2) DE3816690A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4202363C2 (en) * 1992-01-29 1996-02-01 Heidelberger Druckmasch Ag Device for separating a web also consisting of several partial webs into sections
US5557311A (en) * 1993-06-11 1996-09-17 Minnesota Mining And Manufacturing Company Multi-page signatures made using laser perforated bond papers
DE4344622A1 (en) * 1993-12-24 1995-06-29 Koenig & Bauer Ag Wheel folder for a rotary printing machine
DE4344620A1 (en) * 1993-12-24 1995-06-29 Koenig & Bauer Ag Wheel folder
US6173992B1 (en) * 1999-11-30 2001-01-16 Eastman Kodak Company Method and apparatus for making an album page
DE10055867C2 (en) * 2000-11-10 2003-11-13 Roland Man Druckmasch Variable folder
DE10101849C1 (en) * 2001-01-17 2002-08-22 Roland Man Druckmasch Folder with a book perforator
DE10111361C2 (en) * 2001-03-06 2003-10-09 Koenig & Bauer Ag Conveyor unit for flat objects
JP2004338946A (en) * 2003-04-03 2004-12-02 Oce Technologies Bv Sheet processing system and method for controlling the system
EP1464603A1 (en) * 2003-04-03 2004-10-06 Océ-Technologies B.V. Sheet processing system and method for controlling such system
DE102004002348A1 (en) * 2004-01-16 2005-08-11 Koenig & Bauer Ag folding
US8425392B2 (en) * 2005-12-27 2013-04-23 Goss International Americas, Inc. Broadsheet newspaper printing press and folder
US8002689B2 (en) * 2006-03-06 2011-08-23 Goss International Americas, Inc. Folder with signature removal and slowdown process
DE202009018120U1 (en) * 2009-12-16 2011-01-27 Manroland Ag Apparatus for processing printed products consisting of several layers of paper and perforating knives
US9932199B2 (en) * 2015-03-09 2018-04-03 Canon Finetech Nisca Inc. Sheet processing device and image formation apparatus provided with the same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1700776A (en) * 1925-11-19 1929-02-05 Ralph C Seymour Sheet-delivery mechanism
GB1311483A (en) * 1969-08-22 1973-03-28 Surbrook L M Folders for printing presses
EP0068341A1 (en) * 1981-06-23 1983-01-05 Albert-Frankenthal AG Folding apparatus
DE3523196A1 (en) * 1985-06-28 1987-01-08 Heidelberger Druckmasch Ag Device on the folder of rotary printing machines
EP0257390A1 (en) * 1986-08-21 1988-03-02 Albert-Frankenthal AG Folding apparatus

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US615770A (en) * 1898-12-13 Ihuhjor
DE2025347A1 (en) * 1969-09-17 1971-06-16 Polygraph Leipzig Collecting device, especially for cross folders of web-fed rotary printing machines
US3727908A (en) * 1970-08-17 1973-04-17 Harris Intertype Corp Continuous business forms
DE2512368B2 (en) * 1975-03-21 1979-02-08 Maschinenfabrik Augsburg-Nuernberg Ag, 8900 Augsburg Folding device with two longitudinal folding devices
DE2652159C3 (en) * 1976-11-16 1981-04-30 Koenig & Bauer AG, 8700 Würzburg Wheel folder
DE2723358C2 (en) * 1977-05-24 1983-11-10 Koenig & Bauer AG, 8700 Würzburg Folder for book folds on web-fed rotary printing machines
DE2737858C2 (en) * 1977-08-23 1981-12-03 Koenig & Bauer AG, 8700 Würzburg Web-fed rotary printing press
DE3124639C2 (en) * 1981-06-23 1985-01-17 Albert-Frankenthal Ag, 6710 Frankenthal Device for lifting folded products out of a jaw cylinder
DE3422755C2 (en) * 1984-06-20 1986-06-19 Koenig & Bauer AG, 8700 Würzburg Folder for book folds on a web-fed rotary printing press
JPS63106276A (en) * 1986-10-24 1988-05-11 Hitachi Seiko Ltd Chopper fold driving gear

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1700776A (en) * 1925-11-19 1929-02-05 Ralph C Seymour Sheet-delivery mechanism
GB1311483A (en) * 1969-08-22 1973-03-28 Surbrook L M Folders for printing presses
EP0068341A1 (en) * 1981-06-23 1983-01-05 Albert-Frankenthal AG Folding apparatus
DE3523196A1 (en) * 1985-06-28 1987-01-08 Heidelberger Druckmasch Ag Device on the folder of rotary printing machines
EP0257390A1 (en) * 1986-08-21 1988-03-02 Albert-Frankenthal AG Folding apparatus

Also Published As

Publication number Publication date
EP0342490A2 (en) 1989-11-23
EP0342490B1 (en) 1994-01-19
DE3816690C2 (en) 1992-04-23
US4974822A (en) 1990-12-04
JP2680121B2 (en) 1997-11-19
DE58906731D1 (en) 1994-03-03
JPH0213573A (en) 1990-01-17
DE3816690A1 (en) 1989-11-23

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