EP1006068A3 - Delivery device of a sheet processing machine - Google Patents

Delivery device of a sheet processing machine Download PDF

Info

Publication number
EP1006068A3
EP1006068A3 EP99122013A EP99122013A EP1006068A3 EP 1006068 A3 EP1006068 A3 EP 1006068A3 EP 99122013 A EP99122013 A EP 99122013A EP 99122013 A EP99122013 A EP 99122013A EP 1006068 A3 EP1006068 A3 EP 1006068A3
Authority
EP
European Patent Office
Prior art keywords
deflection area
blown air
delivery device
processing machine
sheet processing
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
EP99122013A
Other languages
German (de)
French (fr)
Other versions
EP1006068B1 (en
EP1006068A2 (en
Inventor
Frank Gunschera
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 EP1006068A2 publication Critical patent/EP1006068A2/en
Publication of EP1006068A3 publication Critical patent/EP1006068A3/en
Application granted granted Critical
Publication of EP1006068B1 publication Critical patent/EP1006068B1/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
    • B65H29/02—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
    • 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
    • B65H29/042—Intermediate conveyors, e.g. transferring devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/44—Moving, forwarding, guiding material
    • B65H2301/446—Assisting moving, forwarding or guiding of material
    • B65H2301/4461—Assisting moving, forwarding or guiding of material by blowing air towards handled material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2406/00—Means using fluid
    • B65H2406/10—Means using fluid made only for exhausting gaseous medium
    • B65H2406/11—Means using fluid made only for exhausting gaseous medium producing fluidised bed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/17—Nature of material
    • B65H2701/176—Cardboard
    • 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

The sheet (3) printing machine has a boom with circulating grippers (9.1) which draw sheets along a conveyor section forming a sheet deflection area (24). A blown air source forms a blown air curtain crossways to the conveyor section. This curtain activates sheets passing through the deflection area. During activation of the sheets passing through the deflection area the blown air curtain passes through the deflection area in the same direction as the grippers.
EP99122013A 1998-12-03 1999-11-11 Delivery device of a sheet processing machine Expired - Lifetime EP1006068B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19855713 1998-12-03
DE19855713 1998-12-03

Publications (3)

Publication Number Publication Date
EP1006068A2 EP1006068A2 (en) 2000-06-07
EP1006068A3 true EP1006068A3 (en) 2001-04-04
EP1006068B1 EP1006068B1 (en) 2003-09-10

Family

ID=7889794

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99122013A Expired - Lifetime EP1006068B1 (en) 1998-12-03 1999-11-11 Delivery device of a sheet processing machine

Country Status (5)

Country Link
US (1) US6401611B1 (en)
EP (1) EP1006068B1 (en)
JP (1) JP4633877B2 (en)
AT (1) ATE249384T1 (en)
DE (2) DE59906937D1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004053099B4 (en) * 2003-11-18 2016-12-22 Heidelberger Druckmaschinen Ag Method for smoothing a sheet of printing material
US7427064B2 (en) * 2004-07-27 2008-09-23 Heidelberger Druckmaschinen Ag Machine for processing a sheet of printing material
DE102006049648A1 (en) * 2006-10-20 2008-04-24 Heidelberger Druckmaschinen Ag Method for controlling a powder sprayer
CN101269760B (en) * 2007-03-23 2011-11-16 海德堡印刷机械股份公司 Paper delivery drum and perfecting press
JP2008279754A (en) * 2007-04-09 2008-11-20 Dainippon Screen Mfg Co Ltd Printing machine
US20080265493A1 (en) * 2007-04-30 2008-10-30 Robert Wall Air delivery device for printing and coating applications
DE102009000219A1 (en) * 2009-01-14 2010-07-15 Koenig & Bauer Aktiengesellschaft Delivery device for e.g. sheet-fed offset rotary printing press, has sheet conveyor system comprising circulating pick-up carriers that are approximately linearly guided before, during and after sheet transfer

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3986455A (en) * 1973-10-31 1976-10-19 Heidelberger Druckmaschinen Aktiengesellschaft Sheet guiding drum for printing presses
DE3939209A1 (en) * 1988-12-14 1990-06-21 Polygraph Leipzig Sheet guide device in delivery drum area of printing machines - has rhythmically operated blow tube associated with drive shaft
US5456178A (en) * 1992-12-30 1995-10-10 Heidelberger Druckmaschinen Ag Printing machine with sheet-guiding surface
US5626075A (en) * 1994-01-17 1997-05-06 Heidelberger Druckmaschinen Ag Sheet guiding cylinder

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2017417B2 (en) 1970-04-11 1972-07-20 Maschf Augsburg Nuernberg Ag Sheet transfer drum on sheet-fed rotary offset printing machines
JPH025950Y2 (en) * 1981-02-03 1990-02-14
DE8437444U1 (en) * 1984-12-21 1985-03-21 Heidelberger Druckmaschinen Ag, 6900 Heidelberg BLOWING DEVICE ON THE CHAIN DISPLAY OF ROTARY PRINTING MACHINES
US4919048A (en) * 1986-08-01 1990-04-24 Tyler Jack D Apparatus for preventing contact of wet ink sheets with printing press delivery mechanisms and for drying said wet ink
JPH0742723Y2 (en) * 1987-03-05 1995-10-04 株式会社小森コーポレーション Paper transport device for sheet-fed rotary printing press
US4836104A (en) * 1987-06-05 1989-06-06 Duarte Products, Inc. Sheet transfer mechanism for a freshly printed sheet
DE4223839C1 (en) * 1992-07-20 1993-12-23 Heidelberger Druckmasch Ag Sheet guiding cylinder of a printing machine
DE4436955C2 (en) 1994-10-15 1999-11-11 Roland Man Druckmasch Device for contactless sheet transport
JP2786433B2 (en) * 1995-12-15 1998-08-13 エム アー エヌ ローラント ドルツクマシーネン アクチエンゲゼルシヤフト Cylinder for guiding sheets for printing press

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3986455A (en) * 1973-10-31 1976-10-19 Heidelberger Druckmaschinen Aktiengesellschaft Sheet guiding drum for printing presses
DE3939209A1 (en) * 1988-12-14 1990-06-21 Polygraph Leipzig Sheet guide device in delivery drum area of printing machines - has rhythmically operated blow tube associated with drive shaft
US5456178A (en) * 1992-12-30 1995-10-10 Heidelberger Druckmaschinen Ag Printing machine with sheet-guiding surface
US5626075A (en) * 1994-01-17 1997-05-06 Heidelberger Druckmaschinen Ag Sheet guiding cylinder

Also Published As

Publication number Publication date
ATE249384T1 (en) 2003-09-15
EP1006068B1 (en) 2003-09-10
EP1006068A2 (en) 2000-06-07
JP2000168048A (en) 2000-06-20
JP4633877B2 (en) 2011-02-16
DE19954554A1 (en) 2000-06-08
US6401611B1 (en) 2002-06-11
DE59906937D1 (en) 2003-10-16

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