DE59805382D1 - Feed table for the cyclical conveying of sheets to a sheet processing machine - Google Patents

Feed table for the cyclical conveying of sheets to a sheet processing machine

Info

Publication number
DE59805382D1
DE59805382D1 DE59805382T DE59805382T DE59805382D1 DE 59805382 D1 DE59805382 D1 DE 59805382D1 DE 59805382 T DE59805382 T DE 59805382T DE 59805382 T DE59805382 T DE 59805382T DE 59805382 D1 DE59805382 D1 DE 59805382D1
Authority
DE
Germany
Prior art keywords
sheets
processing machine
sheet processing
feed table
pressure
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.)
Expired - Fee Related
Application number
DE59805382T
Other languages
German (de)
Inventor
Thomas Demand
Gerd Bauer
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.)
Manroland AG
Original Assignee
MAN Roland 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 MAN Roland Druckmaschinen AG filed Critical MAN Roland Druckmaschinen AG
Application granted granted Critical
Publication of DE59805382D1 publication Critical patent/DE59805382D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B65H11/00—Feed tables
    • B65H11/002—Feed tables incorporating transport belts
    • B65H11/005—Suction belts
    • 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
    • B65H2406/30—Suction means
    • B65H2406/32—Suction belts
    • B65H2406/322—Suction distributing means
    • B65H2406/3221—Suction distributing means for variable distribution in the direction of transport
    • 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
    • B65H2406/30—Suction means
    • B65H2406/32—Suction belts
    • B65H2406/322—Suction distributing means
    • B65H2406/3223—Suction distributing means details of the openings in the belt, e.g. shape, distribution

Landscapes

  • Delivering By Means Of Belts And Rollers (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Abstract

There are a number of pressure or vacuum charged areas below one or more suction belts (3) in the direction of feed (2). The pressure or vacuum charging of these areas is controllable separately one from the other in dependence upon their covering by the fed sheets. The charged areas are located with a spacing corresponding to a spacing of a stream of sheets without pressure or vacuum charging. The paper sheets are fed to the machine in the correct order.
DE59805382T 1997-07-01 1998-06-09 Feed table for the cyclical conveying of sheets to a sheet processing machine Expired - Fee Related DE59805382D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19728056A DE19728056A1 (en) 1997-07-01 1997-07-01 Feed table for the cyclical conveying of sheets to a sheet processing machine

Publications (1)

Publication Number Publication Date
DE59805382D1 true DE59805382D1 (en) 2002-10-10

Family

ID=7834300

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19728056A Withdrawn DE19728056A1 (en) 1997-07-01 1997-07-01 Feed table for the cyclical conveying of sheets to a sheet processing machine
DE59805382T Expired - Fee Related DE59805382D1 (en) 1997-07-01 1998-06-09 Feed table for the cyclical conveying of sheets to a sheet processing machine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19728056A Withdrawn DE19728056A1 (en) 1997-07-01 1997-07-01 Feed table for the cyclical conveying of sheets to a sheet processing machine

Country Status (4)

Country Link
EP (1) EP0888992B1 (en)
JP (1) JP3155245B2 (en)
AT (1) ATE223345T1 (en)
DE (2) DE19728056A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6216848B1 (en) 1999-04-09 2001-04-17 Profold, Inc. Vacuum table conveying apparatus and associated methods
DE10162444B4 (en) * 2001-02-06 2008-06-26 Heidelberger Druckmaschinen Ag Device for simultaneous suction and transport of a sheet
DE10213705C5 (en) * 2001-04-26 2017-01-05 Heidelberger Druckmaschinen Ag Apparatus for conveying a sheet flow from a sheet stack to a sheet processing machine
JP3783602B2 (en) * 2001-10-17 2006-06-07 セイコーエプソン株式会社 RECORDING MEDIUM CONVEYING DEVICE AND RECORDING DEVICE HAVING RECORDING MEDIUM CONVEYING DEVICE
CN1193892C (en) 2001-10-17 2005-03-23 精工爱普生株式会社 Fixed artide transfer appts. discharge appts. discharge method and liquid fixing qppts.
DE102006033940A1 (en) * 2006-07-22 2008-01-24 Koenig & Bauer Aktiengesellschaft Apparatus for feeding a scaly arc stream
DE102006061399B4 (en) * 2006-12-23 2023-06-22 Koenig & Bauer Ag Method of feeding a shingled arc stream
DE102006061429B4 (en) * 2006-12-23 2023-07-20 Koenig & Bauer Ag Method of feeding a shingled arc stream
JP2009028917A (en) * 2007-07-24 2009-02-12 Seiko Epson Corp Recorder and liquid jet apparatus
JP5152980B2 (en) 2008-05-27 2013-02-27 富士フイルム株式会社 Inkjet recording apparatus and method
DE102009048928A1 (en) 2009-10-10 2011-04-14 Steinemann Technology Ag Inkjet printer for printing on sheet-shaped substrate, has printing unit transport device including conveyor belt with drive device that impresses speed to belt, where printing sheet or substrate is provided with certain distance to belt
JP5538874B2 (en) * 2009-12-25 2014-07-02 キヤノン株式会社 Image forming apparatus
JPWO2012102381A1 (en) * 2011-01-27 2014-07-03 三菱重工印刷紙工機械株式会社 Positioning and conveying apparatus, electronic printing machine, printing machine and positioning and conveying method
JP6259279B2 (en) * 2013-03-11 2018-01-10 株式会社小森コーポレーション Sheet feeding device
WO2016078776A1 (en) 2014-11-19 2016-05-26 Bobst Mex Sa Device for optically controlling a face of a blank
JP6865000B2 (en) * 2016-08-25 2021-04-28 理想科学工業株式会社 Sheet transfer device
RU2746417C2 (en) 2016-09-16 2021-04-13 Брукс Роквуд, Ллк Air-cushioned belt conveyors, systems and methods of use thereof
DE102019126657B4 (en) * 2019-10-02 2021-06-02 Böwe Systec Gmbh Separating device and method for separating thin sheet units from a stack of sheets by means of a separating device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS552362B2 (en) * 1972-09-11 1980-01-19
US4213604A (en) * 1977-07-19 1980-07-22 Canon Kabushiki Kaisha Automatic original handling device
US4645069A (en) * 1985-11-12 1987-02-24 Quipp, Incorporated Vacuum accumulating conveyor
DE4012948A1 (en) * 1990-04-24 1991-10-31 Roland Man Druckmasch DEVICE FOR PROMOTING PRINTED SHEETS
DE4416289C2 (en) * 1994-05-07 2003-06-05 Heidelberger Druckmasch Ag Device for conveying a shingled stream of sheets
DE4442629C2 (en) * 1994-12-01 1998-05-07 Heidelberger Druckmasch Ag Suction belt table
US5921544A (en) * 1995-11-30 1999-07-13 Xerox Corporation Acquisition levitation transport device

Also Published As

Publication number Publication date
EP0888992A2 (en) 1999-01-07
JPH1171042A (en) 1999-03-16
ATE223345T1 (en) 2002-09-15
EP0888992B1 (en) 2002-09-04
JP3155245B2 (en) 2001-04-09
EP0888992A3 (en) 1999-04-14
DE19728056A1 (en) 1999-01-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MANROLAND AG, 63075 OFFENBACH, DE

8339 Ceased/non-payment of the annual fee