EP0178470A3 - Delivery device on a printing machine - Google Patents

Delivery device on a printing machine Download PDF

Info

Publication number
EP0178470A3
EP0178470A3 EP85111650A EP85111650A EP0178470A3 EP 0178470 A3 EP0178470 A3 EP 0178470A3 EP 85111650 A EP85111650 A EP 85111650A EP 85111650 A EP85111650 A EP 85111650A EP 0178470 A3 EP0178470 A3 EP 0178470A3
Authority
EP
European Patent Office
Prior art keywords
brake
brake roller
delivery device
braking
braking devices
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.)
Withdrawn
Application number
EP85111650A
Other languages
German (de)
French (fr)
Other versions
EP0178470A2 (en
Inventor
Gerhard Pollich
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 EP0178470A2 publication Critical patent/EP0178470A2/en
Publication of EP0178470A3 publication Critical patent/EP0178470A3/en
Withdrawn legal-status Critical Current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
    • B41F13/70—Depositing
    • 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
    • B65H29/68—Reducing the speed of articles as they advance
    • B65H29/686—Pneumatic brakes
    • 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
    • B65H29/70—Article bending or stiffening arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00—Application field
    • B65H2801/03—Image reproduction devices
    • B65H2801/21—Industrial-size printers, e.g. rotary printing press

Abstract

Die Erfindung betrifft eine Bogenauslagevorrichtung an Druckmaschinen mit pneumatischen, im wesentlichen zwei­ teilig ausgebildeten Bremsvorrichtungen am Kettenausleger, die als rotierende Bremswalzen auf einer unterhalb des Kettenförderers quer zur Bogenförderrichtung vor dem Aus­ lagestapel verlaufenden Traverse zum Abbremsen und Straf­ fen der auslaufenden Bogen angeordnet sind. Den Brems­ walzen sind dabei separate Saugkörper mit Saugluftzufüh­ rungen zugeordnet. Diese Bremsvorrichtungen eignen sich insbesondere für Schön- und Widerdruck und weisen des­ halb schmale aber wirksame bogentragende Flächen auf, wobei überdies ein breiter Einstellungsspielraum bei der Lufteinstellung gewährleistet ist. The invention relates to a sheet delivery device Printing presses with pneumatic, essentially two braking devices on the chain boom, which as rotating brake rollers on a below the Chain conveyor transversely to the sheet conveying direction before the end stack of traverses for braking and punishment fen of the outgoing sheets are arranged. The brake Rollers are separate suction bodies with suction air supply assignments. These braking devices are suitable especially for perfecting and printing semi-narrow but effective arch-bearing surfaces, with a wide range of attitudes at Air adjustment is guaranteed.

Hierzu sind eine oder zwei mit Saugluft versorgbare Saugkörper einem oder beiden radial außenliegenden Stirn­ flächenbereichen jeder Bremswalze zugeordnet, wobei die bogentragende Umfangsfläche der Bremswalze in deren Stirnseite hineinragende seitliche Ausnehmungen aufweist. Jeder Saugkörper besitzt eine ebenfalls seitliche, einen gewissen oberen Segmentbereich der Stirnseite der Brems­ walze einschließende Luftaustrittsöffnung. For this, one or two can be supplied with suction air Absorbent body one or both radially outer forehead areas assigned to each brake roller, the arc-bearing peripheral surface of the brake roller in the Front end protruding lateral recesses. Each absorbent also has a side one certain upper segment area of the front of the brake roller-enclosing air outlet opening.

EP85111650A 1984-10-13 1985-09-14 Delivery device on a printing machine Withdrawn EP0178470A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843437584 DE3437584A1 (en) 1984-10-13 1984-10-13 BOW DISPLAY DEVICE ON PRINTING MACHINES
DE3437584 1984-10-13

Publications (2)

Publication Number Publication Date
EP0178470A2 EP0178470A2 (en) 1986-04-23
EP0178470A3 true EP0178470A3 (en) 1987-12-09

Family

ID=6247813

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85111650A Withdrawn EP0178470A3 (en) 1984-10-13 1985-09-14 Delivery device on a printing machine

Country Status (5)

Country Link
US (1) US4878658A (en)
EP (1) EP0178470A3 (en)
JP (1) JPS6194966A (en)
AU (1) AU4817185A (en)
DE (1) DE3437584A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0346851B1 (en) * 1988-06-14 1994-12-14 Canon Kabushiki Kaisha A sheet post-processing apparatus
JPH04135550U (en) * 1990-09-28 1992-12-16 住友重機械工業株式会社 Paper ejection device in sheet-fed printing presses
DE4036825C2 (en) * 1990-11-19 1999-04-01 Kba Planeta Ag Sheet brake in delivery of printing machines
DE4126799A1 (en) * 1991-08-14 1993-02-18 Koenig & Bauer Ag DEVICE FOR CONTROLLING A PRINTED SHEET IN A SHEET ROTARY PRINTING MACHINE
DE4221928B4 (en) * 1992-07-03 2004-06-24 Heidelberger Druckmaschinen Ag Device for non-stop stack change in the delivery of a printing press
EP0693449B1 (en) 1994-07-22 1997-09-24 MAN Roland Druckmaschinen AG Sheet brake in the delivery device of a printing machine
DE19643588C1 (en) * 1996-10-22 1997-10-23 Roland Man Druckmasch Sheet brake in lay-out device of printing machine
DE19834811C1 (en) 1998-08-01 1999-12-02 Roland Man Druckmasch Brake with drive system, and guide cross-bar
ATE260767T1 (en) * 1998-09-16 2004-03-15 Komori Printing Mach SUCTION UNIT IN A SHEET-FEED ROTARY PRINTING MACHINE
DE102009002013B4 (en) 2009-03-31 2023-03-23 Koenig & Bauer Ag Sheet braking device in a sheet processing machine
DE102010003012A1 (en) 2010-03-18 2011-09-22 Manroland Ag Method for slowing down printed paper sheet, during placing of sheet in paper stack in sheet deliverer of sheet rotation printing machine, involves generating force by effect of sound levitation via vibrator that is designed as piezo-film
EP3251992A1 (en) * 2016-05-29 2017-12-06 Manroland Sheetfed GmbH Sheet brake assembly for a sheet feeder of a printing press

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1929766A (en) * 1929-12-10 1933-10-10 Fred W Barkley Paper-feeding machine
DE629435C (en) * 1934-04-26 1936-05-05 Alfred Winkler Device for depositing and stacking? í¡? Workpieces
DE944857C (en) * 1953-02-04 1956-06-28 Maschf Augsburg Nuernberg Ag Device for depositing sheets, especially in printing machines
US3738641A (en) * 1971-08-23 1973-06-12 Recognition Equipment Inc Document feeder
EP0004264A1 (en) * 1978-03-18 1979-10-03 Heidelberger Druckmaschinen Aktiengesellschaft Sheet delivery device in printing machines
DE3007249A1 (en) * 1980-02-27 1981-09-03 Mabeg Maschinenbau Gmbh Nachf. Hense & Pleines Gmbh & Co, 6050 Offenbach Sheet feed table for processing machine - has rotating rollers with radial vacuum ducts projecting from below through openings in table surface for sheet conveying
JPS59149261A (en) * 1983-02-10 1984-08-27 Komori Printing Mach Co Ltd Sheet exhaust device of rotary press with two-side printing

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2381719A (en) * 1942-10-02 1945-08-07 Harry W Brintnall Sheet control delivery mechanism for lithograph, varnishing machines, and the like
DE1793746U (en) * 1958-10-11 1959-08-20 Koenig & Bauer Schnellpressfab SUCTION ROLLER AS ARC BRAKE IN DISTRIBUTION DEVICES ON PRINTING MACHINES.
DE1611416B1 (en) * 1967-08-03 1972-03-16 Windmoeller & Hoelscher DEVICE FOR TRANSPORTING PAPER OR PLASTIC FILM WORK PIECES IN PARTICULAR FOR BAG MANUFACTURING MACHINERY

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1929766A (en) * 1929-12-10 1933-10-10 Fred W Barkley Paper-feeding machine
DE629435C (en) * 1934-04-26 1936-05-05 Alfred Winkler Device for depositing and stacking? í¡? Workpieces
DE944857C (en) * 1953-02-04 1956-06-28 Maschf Augsburg Nuernberg Ag Device for depositing sheets, especially in printing machines
US3738641A (en) * 1971-08-23 1973-06-12 Recognition Equipment Inc Document feeder
EP0004264A1 (en) * 1978-03-18 1979-10-03 Heidelberger Druckmaschinen Aktiengesellschaft Sheet delivery device in printing machines
DE3007249A1 (en) * 1980-02-27 1981-09-03 Mabeg Maschinenbau Gmbh Nachf. Hense & Pleines Gmbh & Co, 6050 Offenbach Sheet feed table for processing machine - has rotating rollers with radial vacuum ducts projecting from below through openings in table surface for sheet conveying
JPS59149261A (en) * 1983-02-10 1984-08-27 Komori Printing Mach Co Ltd Sheet exhaust device of rotary press with two-side printing

Also Published As

Publication number Publication date
AU4817185A (en) 1986-04-17
EP0178470A2 (en) 1986-04-23
DE3437584A1 (en) 1986-04-17
JPS6194966A (en) 1986-05-13
US4878658A (en) 1989-11-07

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Inventor name: POLLICH, GERHARD