EP1120250A3 - Transport system for a printing press - Google Patents

Transport system for a printing press Download PDF

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Publication number
EP1120250A3
EP1120250A3 EP00127029A EP00127029A EP1120250A3 EP 1120250 A3 EP1120250 A3 EP 1120250A3 EP 00127029 A EP00127029 A EP 00127029A EP 00127029 A EP00127029 A EP 00127029A EP 1120250 A3 EP1120250 A3 EP 1120250A3
Authority
EP
European Patent Office
Prior art keywords
printing material
transport system
printing press
guide surface
distance
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
EP00127029A
Other languages
German (de)
French (fr)
Other versions
EP1120250A2 (en
EP1120250B1 (en
Inventor
Andreas Henn
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 EP1120250A2 publication Critical patent/EP1120250A2/en
Publication of EP1120250A3 publication Critical patent/EP1120250A3/en
Application granted granted Critical
Publication of EP1120250B1 publication Critical patent/EP1120250B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F33/00—Indicating, counting, warning, control or safety devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F22/00—Means preventing smudging of machine parts or printed articles

Landscapes

  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Rotary Presses (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Discharge By Other Means (AREA)

Abstract

Ein Bedruckstoff-Transportsystem für eine Druckmaschine umfasst wenigstens eine Bedruckstoffleitfläche (10), Mittel (9,11) zum Erzeugen eines Luftkissens zwischen der Leitfläche (10) und dem Bedruckstoff (19), wenigstens eine Sensoranordnung (14,15,16,17) zum Erfassen des Abstands zwischen Bedruckstoff (19) und Leitfläche (10) und Steuermittel (17), die in der Lage sind, die Stärke des Luftkissens anhand des erfassten Abstands derart zu steuern, dass der von der Sensoranordnung erfasste Abstand in einem Sollbereich zu liegen kommt.

Figure 00000001
A printing material transport system for a printing press comprises at least one printing material guide surface (10), means (9, 11) for producing an air cushion between the guide surface (10) and the printing material (19), at least one sensor arrangement (14, 15, 16, 17) for detecting the distance between printing material (19) and guide surface (10) and control means (17), which are able to control the strength of the air cushion on the basis of the detected distance in such a way that the distance detected by the sensor arrangement lies in a desired range comes.
Figure 00000001
EP00127029A 2000-01-27 2000-12-09 Transport system for a printing press Expired - Lifetime EP1120250B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10003352 2000-01-27
DE10003352A DE10003352A1 (en) 2000-01-27 2000-01-27 Transport system for a printing press

Publications (3)

Publication Number Publication Date
EP1120250A2 EP1120250A2 (en) 2001-08-01
EP1120250A3 true EP1120250A3 (en) 2002-05-22
EP1120250B1 EP1120250B1 (en) 2007-06-13

Family

ID=7628802

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00127029A Expired - Lifetime EP1120250B1 (en) 2000-01-27 2000-12-09 Transport system for a printing press

Country Status (5)

Country Link
US (1) US20010018871A1 (en)
EP (1) EP1120250B1 (en)
JP (1) JP2001240283A (en)
AT (1) ATE364504T1 (en)
DE (2) DE10003352A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10151423B4 (en) * 2000-10-26 2014-07-24 Heidelberger Druckmaschinen Ag Device for adjusting an air flow influencing a sheet transport in a printing machine, and corresponding method
CN1799974B (en) * 2004-12-16 2010-09-01 海德堡印刷机械股份公司 Apparatus for adjusting relative interval between sheet and guiding device
DE102005056544B4 (en) * 2004-12-21 2016-06-02 Heidelberger Druckmaschinen Ag Method for cyclically conveying sheets through a printing machine
JP2006175862A (en) 2004-12-21 2006-07-06 Heidelberger Druckmas Ag Method for periodically conveying sheet paper within printing-technology machine
DE102005024992B4 (en) * 2005-06-01 2007-02-08 Heidelberger Druckmaschinen Ag Method and device for conveying a sheet by a printing machine
CN1944048A (en) 2005-09-21 2007-04-11 海德堡印刷机械股份公司 Method for conveying a sheet and apparatus for carrying out the method
DE102006037248B4 (en) * 2006-08-09 2021-01-14 manroland sheetfed GmbH False sheet sensor of a printing sheet processing machine
DE102010003046A1 (en) * 2010-03-19 2011-09-22 Koenig & Bauer Aktiengesellschaft Sheet feeding device for multi-color sheet-fed offset printing machine, has optical measuring channel and measuring aperture laterally limited by side walls parallel to beam path, and provided with adjacent portions of sheet guide surface
DE102011003962A1 (en) * 2011-02-11 2012-08-16 manroland sheetfed GmbH Method for guiding sheet material in processing machine e.g. sheet-fed rotary printing machine, involves controlling air supplied through flow nozzles of pneumatic unit by valve

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1449656A1 (en) * 1961-12-02 1968-11-21 Svenska Flaektfabriken Ab Device for the flutter-free floating carrying of preferably sheet-like flat material
DE4328445A1 (en) * 1993-08-24 1995-03-02 Heidelberger Druckmasch Ag Apparatus for conveying sheets onto a stack
DE19549351A1 (en) * 1995-10-12 1997-04-17 Leuze Electronic Gmbh & Co Monitoring device for sheet processing machine
DE19730042A1 (en) * 1997-07-14 1999-01-21 Roland Man Druckmasch Sheet handling for printer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3411029A1 (en) * 1984-03-24 1985-10-03 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach DEVICE FOR GUIDING SHEETS PRINTED ON SIDE AND BOTH SIDES
CH685214A5 (en) * 1991-10-15 1995-04-28 Hans Ulrich Meyer capacitive sensor position.
JP3442871B2 (en) * 1994-07-19 2003-09-02 インタクト株式会社 Apparatus for measuring thickness or displacement using capacitance meter, and method for measuring thickness or displacement using capacitance meter
JPH10330003A (en) * 1997-05-30 1998-12-15 Kawasaki Steel Corp Non-contact transfer device of belt shape material
EP0899228B1 (en) * 1997-08-28 2004-04-14 Heidelberger Druckmaschinen Aktiengesellschaft Air cushion guiding device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1449656A1 (en) * 1961-12-02 1968-11-21 Svenska Flaektfabriken Ab Device for the flutter-free floating carrying of preferably sheet-like flat material
DE4328445A1 (en) * 1993-08-24 1995-03-02 Heidelberger Druckmasch Ag Apparatus for conveying sheets onto a stack
DE19549351A1 (en) * 1995-10-12 1997-04-17 Leuze Electronic Gmbh & Co Monitoring device for sheet processing machine
DE19730042A1 (en) * 1997-07-14 1999-01-21 Roland Man Druckmasch Sheet handling for printer

Also Published As

Publication number Publication date
EP1120250A2 (en) 2001-08-01
US20010018871A1 (en) 2001-09-06
JP2001240283A (en) 2001-09-04
DE50014408D1 (en) 2007-07-26
ATE364504T1 (en) 2007-07-15
DE10003352A1 (en) 2001-08-02
EP1120250B1 (en) 2007-06-13

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