EP0366611A3 - Device for forming a supplemental fold in folders of rotary printing machines - Google Patents
Device for forming a supplemental fold in folders of rotary printing machines Download PDFInfo
- Publication number
- EP0366611A3 EP0366611A3 EP19890810789 EP89810789A EP0366611A3 EP 0366611 A3 EP0366611 A3 EP 0366611A3 EP 19890810789 EP19890810789 EP 19890810789 EP 89810789 A EP89810789 A EP 89810789A EP 0366611 A3 EP0366611 A3 EP 0366611A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- folders
- rotary printing
- forming
- printing machines
- supplemental fold
- 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
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
- 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
- B65H45/161—Flying tuck folders
Landscapes
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
Vorrichtung zur Herstellung eines zusätzlichen Falzes in Falzapparaten von Rotationsdruckmaschinen mittels einer Falzmessertrommel und zwei gegenläufig, im Takt zu den an kommenden Druckexemplaren (2) angetriebenen Falzwalzen (4, 5), die an ihren Umfängen mit Aussparungen (25) zum Aus flatternlassen des nachlaufenden Endabschnitts (31) des Druckexemplares (2) versehen sind. Device for producing an additional fold in Folders of rotary printing presses using a Folding knife drum and two counter-rotating, in time with the other upcoming printed copies (2) driven folding rollers (4, 5), on their circumference with recesses (25) to the end flutter the trailing end portion (31) of the Printed copies (2) are provided.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3836342A DE3836342A1 (en) | 1988-10-25 | 1988-10-25 | DEVICE FOR PRODUCING AN ADDITIONAL FOLD IN FOLDING MACHINES OF ROTARY PRINTING MACHINES |
DE3836342 | 1988-10-28 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0366611A2 EP0366611A2 (en) | 1990-05-02 |
EP0366611A3 true EP0366611A3 (en) | 1991-04-03 |
EP0366611B1 EP0366611B1 (en) | 1994-05-04 |
Family
ID=6365888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP89810789A Expired - Lifetime EP0366611B1 (en) | 1988-10-25 | 1989-10-18 | Device for forming a supplemental fold in folders of rotary printing machines |
Country Status (4)
Country | Link |
---|---|
US (1) | US5007891A (en) |
EP (1) | EP0366611B1 (en) |
JP (1) | JP2606744B2 (en) |
DE (1) | DE3836342A1 (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE59300080D1 (en) * | 1993-02-18 | 1995-03-23 | Jensen Ag Burgdorf | Folding device for the automatic folding of laundry items. |
DE29511605U1 (en) * | 1995-07-19 | 1995-08-31 | MAN Roland Druckmaschinen AG, 63075 Offenbach | Drum folding device for a rotary printing machine |
DE19702252A1 (en) * | 1997-01-23 | 1998-07-30 | Roland Man Druckmasch | Folding rollers of a device for longitudinal folding |
JP3257980B2 (en) * | 1998-05-13 | 2002-02-18 | キヤノンアプテックス株式会社 | Sheet processing apparatus and image forming apparatus |
DE19826515A1 (en) * | 1998-06-15 | 1999-12-16 | Roland Man Druckmasch | Folding rollers with folding blade and cavity |
DE19956248A1 (en) * | 1999-11-23 | 2001-05-31 | Heidelberger Druckmasch Ag | Method for folding printed copy with several layers, e.g. in magazine production, comprises leaving sections of inner layers at positions of staples with rounded rather than sharp fold |
JP4379561B2 (en) * | 2001-01-30 | 2009-12-09 | キヤノンファインテック株式会社 | Sheet processing apparatus and image forming apparatus having the same |
US6878104B2 (en) * | 2001-10-05 | 2005-04-12 | Hewlett-Packard Development Company, L.P. | Variable media thickness folding method |
JP3752469B2 (en) * | 2002-05-28 | 2006-03-08 | ニスカ株式会社 | Sheet post-processing apparatus and image forming apparatus |
SE523007C2 (en) * | 2002-07-04 | 2004-03-23 | Plockmatic Int Ab | Roller arrangement is in booklet and folding machine and comprises first and second pairs of rotatably driven rollers, between which booklets pass successively for folding |
DE10304534A1 (en) * | 2003-02-04 | 2004-08-05 | Man Roland Druckmaschinen Ag | Folding roller of a folding device and method for its production |
JP4859570B2 (en) * | 2006-07-14 | 2012-01-25 | 三菱重工印刷紙工機械株式会社 | Web folding device and rotary printing press |
FR2921353B1 (en) | 2007-09-24 | 2010-06-18 | Goss Int Montataire Sa | FOLDING ROLL AND CORRESPONDING BENDER |
DE102014007495A1 (en) | 2014-05-23 | 2015-11-26 | Manroland Web Systems Gmbh | Folding roller with rubber-elastic inserts |
DE102018116946A1 (en) * | 2018-07-12 | 2020-01-16 | Manroland Goss Web Systems Gmbh | folding device |
DE102020111152A1 (en) | 2020-04-23 | 2021-10-28 | Manroland Goss Web Systems Gmbh | Folding roller with coating |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1905632A1 (en) * | 1969-02-05 | 1970-08-20 | Koenig & Bauer Schnellpressfab | Wheel folder |
DE2846191A1 (en) * | 1978-10-24 | 1980-04-30 | Koenig & Bauer Ag | FOLDING APPARATUS FOR ROLL ROTATION PRINTING MACHINES |
US4781667A (en) * | 1986-03-28 | 1988-11-01 | Kabushikigaisha Tokyo Kikai Seisakusho | Second-fold rollers for a folding device |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US308214A (en) * | 1884-11-18 | Paper-folding machine | ||
US1120771A (en) * | 1914-03-14 | 1914-12-15 | Charles Wagner | Lithographic press. |
DE363709C (en) * | 1919-11-12 | 1922-11-13 | Paul Grothe | Folding machine with conveyor rollers below or at the folding point |
US1501774A (en) * | 1922-02-18 | 1924-07-15 | Frank W Heeter | Folding machine |
US1581677A (en) * | 1924-09-12 | 1926-04-20 | Great Eastern Laundry Machiner | Sheet-folding mechanism |
US1693147A (en) * | 1927-07-01 | 1928-11-27 | Chambers Brothers Co | Sheet folding |
US1890971A (en) * | 1931-06-10 | 1932-12-13 | Cottrell C B & Sons Co | Signature folding machine |
US3576051A (en) * | 1969-05-14 | 1971-04-27 | Petro Tex Chem Corp | Apparatus for producing thermoplastic film |
DE2837392C3 (en) * | 1978-08-26 | 1981-04-02 | Koenig & Bauer AG, 8700 Würzburg | Longitudinal folding device |
DE2912839A1 (en) * | 1979-03-30 | 1980-10-16 | Meteor Siegen Apparat Schmeck | DEVICE FOR FOLDING SHEETS OF PAPER OR THE LIKE. |
US4545782A (en) * | 1983-01-20 | 1985-10-08 | Rockwell International Corporation | Anti-dog-ear device for a folding apparatus |
JPS61176150U (en) * | 1985-03-30 | 1986-11-04 |
-
1988
- 1988-10-25 DE DE3836342A patent/DE3836342A1/en active Granted
-
1989
- 1989-10-18 EP EP89810789A patent/EP0366611B1/en not_active Expired - Lifetime
- 1989-10-24 JP JP1275110A patent/JP2606744B2/en not_active Expired - Fee Related
- 1989-10-25 US US07/427,463 patent/US5007891A/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1905632A1 (en) * | 1969-02-05 | 1970-08-20 | Koenig & Bauer Schnellpressfab | Wheel folder |
DE2846191A1 (en) * | 1978-10-24 | 1980-04-30 | Koenig & Bauer Ag | FOLDING APPARATUS FOR ROLL ROTATION PRINTING MACHINES |
US4781667A (en) * | 1986-03-28 | 1988-11-01 | Kabushikigaisha Tokyo Kikai Seisakusho | Second-fold rollers for a folding device |
Also Published As
Publication number | Publication date |
---|---|
EP0366611B1 (en) | 1994-05-04 |
DE3836342A1 (en) | 1990-04-26 |
JPH02215654A (en) | 1990-08-28 |
EP0366611A2 (en) | 1990-05-02 |
JP2606744B2 (en) | 1997-05-07 |
US5007891A (en) | 1991-04-16 |
DE3836342C2 (en) | 1992-04-02 |
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