ATE191702T1 - BLOWING AIR DEVICE FOR THE BOOM OF A SHEET-FEED PRINTING MACHINE - Google Patents

BLOWING AIR DEVICE FOR THE BOOM OF A SHEET-FEED PRINTING MACHINE

Info

Publication number
ATE191702T1
ATE191702T1 AT96116087T AT96116087T ATE191702T1 AT E191702 T1 ATE191702 T1 AT E191702T1 AT 96116087 T AT96116087 T AT 96116087T AT 96116087 T AT96116087 T AT 96116087T AT E191702 T1 ATE191702 T1 AT E191702T1
Authority
AT
Austria
Prior art keywords
sheet
printing machine
boom
blowing air
air device
Prior art date
Application number
AT96116087T
Other languages
German (de)
Inventor
Hanns-Otto Haas
Norbert Kreuzer
Peter Dr-Ing Mayer
Thomas Walther
Achim Stoeffler
Original Assignee
Roland Man Druckmasch
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 Roland Man Druckmasch filed Critical Roland Man Druckmasch
Application granted granted Critical
Publication of ATE191702T1 publication Critical patent/ATE191702T1/en

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
    • B65H29/24—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
    • 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)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Discharge By Other Means (AREA)
  • Pile Receivers (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Abstract

The fan equipment (6) is fitted to the arm of a sheet printing machine, in which a sheet (2) is guided on a circulating grab system by chain conveyors, and is removed towards a stop on a pile (5) in the arm, using compressed air. It is aligned roughly horizontally, and has guide equipment (8) between it and the sheet, in the direction of delivery of the airstream. The guide equipment has openings (10) which reduce the component of rotation in the airstream which is produced by the fan equipment, and which strengthen the component which is normal to the sheet. The openings may be in tubular or honeycomb form, and may be arranged normal to the plane in which the sheet is conveyed.
AT96116087T 1995-11-04 1996-10-08 BLOWING AIR DEVICE FOR THE BOOM OF A SHEET-FEED PRINTING MACHINE ATE191702T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29517508U DE29517508U1 (en) 1995-11-04 1995-11-04 Blow air device for delivery of a sheet printing machine

Publications (1)

Publication Number Publication Date
ATE191702T1 true ATE191702T1 (en) 2000-04-15

Family

ID=8015029

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96116087T ATE191702T1 (en) 1995-11-04 1996-10-08 BLOWING AIR DEVICE FOR THE BOOM OF A SHEET-FEED PRINTING MACHINE

Country Status (3)

Country Link
EP (1) EP0771752B1 (en)
AT (1) ATE191702T1 (en)
DE (2) DE29517508U1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10059391B4 (en) * 2000-11-30 2009-09-03 Koenig & Bauer Aktiengesellschaft Device for supporting the storage of sheets
JP4059775B2 (en) * 2003-01-14 2008-03-12 リョービ株式会社 Airflow blowing structure and airflow blowing method for paper discharge device
DE102008020533B4 (en) 2008-04-24 2019-05-02 Koenig & Bauer Ag Method and device for storing printed sheets on a stack
DE102015208023B4 (en) 2014-04-30 2022-03-31 Koenig & Bauer Ag Delivery and method for depositing sheets on a stack of sheets

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE649326C (en) * 1936-06-20 1937-08-20 Julius Fischer Fa Sheet depositing device
DD133654B1 (en) * 1978-01-18 1980-08-06 Moebius Klaus Dieter METHOD AND DEVICE FOR ACCELERATING SHEET SHEET MATERIALS
DE4201480C2 (en) * 1992-01-21 1997-02-13 Heidelberger Druckmasch Ag Device for depositing printed sheets on a stack
DE4213020B4 (en) * 1992-04-21 2004-09-16 Heidelberger Druckmaschinen Ag Airflow generating device for a sheet delivery of a sheet printing machine
JPH07242358A (en) * 1994-03-07 1995-09-19 Mitsubishi Heavy Ind Ltd Sheet delivery device
DE4434190C2 (en) * 1994-09-24 1997-05-28 Heidelberger Druckmasch Ag Sheet delivery on a sheet processing machine

Also Published As

Publication number Publication date
EP0771752B1 (en) 2000-04-12
EP0771752A3 (en) 1998-03-25
DE29517508U1 (en) 1996-01-04
DE59604946D1 (en) 2000-05-18
EP0771752A2 (en) 1997-05-07

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee