EP1048600A3 - Delivery device for a sheet printing machine - Google Patents

Delivery device for a sheet printing machine Download PDF

Info

Publication number
EP1048600A3
EP1048600A3 EP00105353A EP00105353A EP1048600A3 EP 1048600 A3 EP1048600 A3 EP 1048600A3 EP 00105353 A EP00105353 A EP 00105353A EP 00105353 A EP00105353 A EP 00105353A EP 1048600 A3 EP1048600 A3 EP 1048600A3
Authority
EP
European Patent Office
Prior art keywords
delivery device
printing machine
sheet printing
printer
air
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
EP00105353A
Other languages
German (de)
French (fr)
Other versions
EP1048600B1 (en
EP1048600A2 (en
Inventor
Detlev Berlingen
Bernd Heller
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 EP1048600A2 publication Critical patent/EP1048600A2/en
Publication of EP1048600A3 publication Critical patent/EP1048600A3/en
Application granted granted Critical
Publication of EP1048600B1 publication Critical patent/EP1048600B1/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
    • B65H29/24—Delivering or advancing articles from machines; Advancing articles to or into piles by air blast or suction apparatus
    • B65H29/245—Air blast devices
    • B65H29/246—Air blast devices acting on stacking devices
    • B65H29/247—Air blast devices acting on stacking devices blowing on upperside of the sheet
    • 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
    • B65H29/02—Delivering or advancing articles from machines; Advancing articles to or into piles by mechanical grippers engaging the leading edge only of the articles
    • B65H29/04—Delivering or advancing articles from machines; Advancing articles to or into piles by mechanical grippers engaging the leading edge only of the articles the grippers being carried by endless chains or bands
    • B65H29/041—Delivering or advancing articles from machines; Advancing articles to or into piles by mechanical grippers engaging the leading edge only of the articles the grippers being carried by endless chains or bands and introducing into a pile
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Discharge By Other Means (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
  • Confectionery (AREA)
  • Pile Receivers (AREA)

Abstract

At the sheet output of a sheet printer flow machines, in the form of axial blowers (26), are positioned so that they capture air flow (31.1, 31.2) that is trying to escape from the printer and return it to the inside of the printer in a return air flow (29.1, 29.2). Thus an air circulation is produced and any powder that is contained within the air is prevented from escaping.
EP00105353A 1999-03-29 2000-03-17 Delivery device for a sheet printing machine Expired - Lifetime EP1048600B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19914302 1999-03-29
DE19914302 1999-03-29

Publications (3)

Publication Number Publication Date
EP1048600A2 EP1048600A2 (en) 2000-11-02
EP1048600A3 true EP1048600A3 (en) 2001-09-05
EP1048600B1 EP1048600B1 (en) 2004-05-19

Family

ID=7902873

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00105353A Expired - Lifetime EP1048600B1 (en) 1999-03-29 2000-03-17 Delivery device for a sheet printing machine

Country Status (5)

Country Link
US (1) US6273417B1 (en)
EP (1) EP1048600B1 (en)
JP (1) JP5048891B2 (en)
AT (1) ATE267136T1 (en)
DE (2) DE10007249A1 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19859246A1 (en) * 1998-01-20 1999-07-22 Koch Hans Peter Sheet offset printing process
DE59913083D1 (en) * 1998-11-16 2006-04-13 Koch Hans Peter ARC PRESSURE METHOD AND ARC PRESSURE MACHINE
DE10131607A1 (en) * 2000-07-28 2002-02-07 Heidelberger Druckmasch Ag Laying-out device for machine processing flat printable material has suction cavity in form of throttle channel
DE10105518B4 (en) * 2001-02-07 2004-05-06 Koenig & Bauer Ag suction
JP4878104B2 (en) * 2003-07-21 2012-02-15 ハイデルベルガー ドルツクマシーネン アクチエンゲゼルシヤフト Method for conveying sheets through a printing machine and apparatus for carrying out the method
DE102005012716A1 (en) * 2005-03-19 2006-09-21 Man Roland Druckmaschinen Ag Sheet delivery tray for printers and photocopiers has endless chain gripper which feeds sheets on to stack, fan with air inlet above it blowing air down on to tray
DE102005059744A1 (en) * 2005-12-14 2007-06-28 Man Roland Druckmaschinen Ag Extraction arrangement for a boom of a sheet-fed press
DE202006010954U1 (en) * 2006-07-14 2006-09-07 Man Roland Druckmaschinen Ag Suction unit for sheet delivery in printers has suction nozzle as longitudinal slit opening extending in longitudinal direction of sheet stack in area adjoining lower region of chain rail
US7723599B2 (en) 2006-07-28 2010-05-25 Inktree, Inc. Learning device
DE102007003880B4 (en) 2007-01-26 2018-12-20 Koenig & Bauer Ag Device for powder extraction in sheet delivery of printing presses
EP1958906B1 (en) * 2007-02-14 2016-11-30 Komori Corporation Sheet delivery/guide apparatus
DE102008025403B4 (en) * 2008-05-28 2020-04-02 manroland sheetfed GmbH Boom for a sheet printing machine
JP2011069567A (en) * 2009-09-28 2011-04-07 Komori Corp Drying device for sheet-shaped object
DE102011076067A1 (en) * 2011-05-18 2012-11-22 manroland sheetfed GmbH Method for laying sheet material in a sheet processing machine and jig device
WO2015025627A1 (en) * 2013-08-23 2015-02-26 富士フイルム株式会社 Sheet stacking device
DE102018210653A1 (en) 2018-06-28 2020-01-02 Koenig & Bauer Ag Delivery for a sheet-processing machine and method for operating a delivery
DE102018210652A1 (en) 2018-06-28 2020-01-02 Koenig & Bauer Ag Delivery for a sheet-processing machine and method for operating a delivery
DE102018210651A1 (en) 2018-06-28 2020-01-02 Koenig & Bauer Ag Delivery for a sheet-processing machine and method for operating a delivery
DE102018210654A1 (en) 2018-06-28 2020-01-02 Koenig & Bauer Ag Delivery for a sheet-processing machine and method for operating a delivery
DE102018210657A1 (en) 2018-06-28 2020-01-02 Koenig & Bauer Ag Delivery for a sheet-processing machine and method for operating a delivery
JP7435014B2 (en) * 2019-03-20 2024-02-21 株式会社リコー Sheet loading device, printing device
US11325802B2 (en) * 2019-03-20 2022-05-10 Ricoh Company, Ltd. Sheet stacker and image forming system incorporating the sheet stacker
JP2022112986A (en) * 2021-01-22 2022-08-03 株式会社リコー Sheet loading device and printer

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9115032U1 (en) * 1991-12-04 1992-01-16 Heidelberger Druckmaschinen Ag, 6900 Heidelberg Sheet delivery on printing machines
US5265536A (en) * 1993-01-11 1993-11-30 Millard James S System for collecting airborne powder, mists, and fumes
US5445372A (en) * 1992-01-21 1995-08-29 Heidelberger Druckmaschinen Ag Device for depositing printed sheets on a sheet pile
DE19501874A1 (en) * 1995-01-23 1996-07-25 Kba Planeta Ag Sheet delivery system for print machine with driers

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3556519A (en) 1967-06-23 1971-01-19 Leo Keller Method and apparatus for stacking paper sheets or the like
US4026542A (en) * 1975-11-28 1977-05-31 Xerox Corporation Dual registration apparatus
US4033579A (en) * 1976-03-11 1977-07-05 Xerox Corporation Offset stacker
DD137079A1 (en) * 1978-01-25 1979-08-15 Hans Zimmermann ARC DIRECTION IN BOWERS OF PRINTING MACHINES
DE3113750A1 (en) * 1981-04-04 1982-10-14 Heidelberger Druckmaschinen Ag, 6900 Heidelberg "BOW BOOM FOR ROTARY PRINTING MACHINES WITH GRIPPER BRIDGES CIRCULATING ON ENDLESS CHAINS"
US4405125A (en) * 1981-09-14 1983-09-20 Pitney Bowes Inc. Paper stacking device
DE3841909A1 (en) * 1988-04-02 1989-10-19 Hilmar Vits METHOD AND DEVICE FOR THE FLOATING GUIDANCE OF ARCHED OR RAIL-SHAPED MATERIAL OVER A CONVEYOR LINE, ESPECIALLY A CURVED CONVEYOR LINE
JPH0323945A (en) * 1989-06-21 1991-01-31 Yoshinaga Tomoe Dust collector in offset press
DE19549589B4 (en) 1995-02-01 2005-11-17 Heidelberger Druckmaschinen Ag Sheet guiding device for printing machines

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9115032U1 (en) * 1991-12-04 1992-01-16 Heidelberger Druckmaschinen Ag, 6900 Heidelberg Sheet delivery on printing machines
US5445372A (en) * 1992-01-21 1995-08-29 Heidelberger Druckmaschinen Ag Device for depositing printed sheets on a sheet pile
US5265536A (en) * 1993-01-11 1993-11-30 Millard James S System for collecting airborne powder, mists, and fumes
DE19501874A1 (en) * 1995-01-23 1996-07-25 Kba Planeta Ag Sheet delivery system for print machine with driers

Also Published As

Publication number Publication date
EP1048600B1 (en) 2004-05-19
ATE267136T1 (en) 2004-06-15
JP5048891B2 (en) 2012-10-17
JP2000309083A (en) 2000-11-07
DE50006452D1 (en) 2004-06-24
DE10007249A1 (en) 2000-10-05
US6273417B1 (en) 2001-08-14
EP1048600A2 (en) 2000-11-02

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