EP0673767A1 - Dispositif de guidage d'une feuille transportée dans une machine d'impression - Google Patents

Dispositif de guidage d'une feuille transportée dans une machine d'impression Download PDF

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Publication number
EP0673767A1
EP0673767A1 EP95101335A EP95101335A EP0673767A1 EP 0673767 A1 EP0673767 A1 EP 0673767A1 EP 95101335 A EP95101335 A EP 95101335A EP 95101335 A EP95101335 A EP 95101335A EP 0673767 A1 EP0673767 A1 EP 0673767A1
Authority
EP
European Patent Office
Prior art keywords
sheet material
guide plate
guide
blown air
guide device
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
EP95101335A
Other languages
German (de)
English (en)
Other versions
EP0673767B1 (fr
Inventor
Günter Stephan
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6513719&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0673767(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Heidelberger Druckmaschinen AG filed Critical Heidelberger Druckmaschinen AG
Publication of EP0673767A1 publication Critical patent/EP0673767A1/fr
Application granted granted Critical
Publication of EP0673767B1 publication Critical patent/EP0673767B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F25/00—Devices for pressing sheets or webs against cylinders, e.g. for smoothing purposes

Definitions

  • the invention relates to a guide device for moving sheet material in printing presses, which blows the sheet material smoothly onto the outer surface of a transporting drum or cylinder by means of blowing air, without the sheet material coming into contact with the guide device.
  • a blowing nozzle is used to smooth out sheets, which directs an air jet onto the sheet material and thereby achieves a coating effect.
  • a relaxation of the sheet material and thus an uneven contact, especially with thin sheet material, cannot be ruled out with certainty.

Landscapes

  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
EP95101335A 1994-03-24 1995-02-01 Dispositif de guidage d'une feuille transportée dans une machine d'impression Expired - Lifetime EP0673767B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4410189 1994-03-24
DE4410189A DE4410189A1 (de) 1994-03-24 1994-03-24 Leiteinrichtung für bewegtes Bogenmatrial in Druckmaschinen

Publications (2)

Publication Number Publication Date
EP0673767A1 true EP0673767A1 (fr) 1995-09-27
EP0673767B1 EP0673767B1 (fr) 1997-01-15

Family

ID=6513719

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95101335A Expired - Lifetime EP0673767B1 (fr) 1994-03-24 1995-02-01 Dispositif de guidage d'une feuille transportée dans une machine d'impression

Country Status (4)

Country Link
US (1) US5546858A (fr)
EP (1) EP0673767B1 (fr)
JP (1) JP3776943B2 (fr)
DE (2) DE4410189A1 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19549589B4 (de) * 1995-02-01 2005-11-17 Heidelberger Druckmaschinen Ag Bogenleiteinrichtung für Druckmaschinen
US6378425B1 (en) 1995-02-01 2002-04-30 Heidelberger Druckmaschinen Ag Sheet-guiding device for printing presses
DE29517472U1 (de) * 1995-11-04 1995-12-21 Heidelberger Druckmasch Ag Vorrichtung zum Verstellen von Leitbügeln in Rotationsdruckmaschinen
DE19546046A1 (de) * 1995-12-09 1997-06-12 Heidelberger Druckmasch Ag Bogenführsystem für eine Druckmaschine
DE19547580C2 (de) * 1995-12-20 1999-07-29 Koenig & Bauer Ag Leiteinrichtung für Bogen auf Speichertrommeln
DE19611559A1 (de) * 1996-03-23 1997-09-25 Koenig & Bauer Albert Ag Bogenverarbeitungsmaschine
DE29607087U1 (de) * 1996-04-19 1996-07-11 Roland Man Druckmasch Bogenleiteinrichtung für einen bogenführenden Druckmaschinenzylinder
JPH1086329A (ja) * 1996-09-03 1998-04-07 Heidelberger Druckmas Ag 枚葉紙印刷機における接触のない枚葉紙案内のための装置
DE29615294U1 (de) * 1996-09-03 1996-10-24 Heidelberger Druckmasch Ag Vorrichtung zur berührungslosen Bogenführung in einer Bogendruckmaschine
DE29702626U1 (de) * 1997-02-15 1997-04-03 Roland Man Druckmasch Entstaubungssystem mit Bogenführungseinrichtung
DE19723146C2 (de) * 1997-06-03 1999-11-18 Koenig & Bauer Ag Bogenweiche zur Unterstützung der Bogenführung
DE29710252U1 (de) * 1997-06-12 1997-08-21 Roland Man Druckmasch Leiteinrichtung für bogenförmige Bedruckstoffe in einer Druckmaschine
DE19753091A1 (de) * 1997-11-29 1999-06-02 Roland Man Druckmasch Bogenführungseinrichtung in einer Druckmaschine
DE19753068B4 (de) * 1997-11-29 2004-12-09 Man Roland Druckmaschinen Ag Bogenführungseinrichtung in einer Druckmaschine
GB2344070B (en) * 1998-11-24 2000-11-01 Roland Man Druckmasch Sheet guiding unit for a printing press
US6585263B1 (en) * 2000-02-02 2003-07-01 Heidelberger Druckmaschinen Ag Deceleration drum assembly containing air guides
DE10141415A1 (de) * 2000-08-31 2002-03-14 Heidelberger Druckmasch Ag Vorrichtung zum Führen von Bogen in einer Bogen verarbeitenden Maschine
EP1997759B1 (fr) * 2002-10-19 2009-07-01 Koenig & Bauer Aktiengesellschaft Elément de guidage d'une machine de production et de traitement d'une bande
DE602004025604D1 (de) * 2003-11-10 2010-04-01 Day Internat Inc Drucktuchkonstruktion und herstellungsverfahren
EP2492094A1 (fr) * 2011-02-25 2012-08-29 Bobst Bielefeld GmbH Appareil et procédé de vérification des couleurs

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0246100A2 (fr) * 1986-05-14 1987-11-19 Wallace Knight Limited Dispositif pour prévenir le décollement d'une bande ou d'une feuille d'un cylindre tournant
EP0306684A2 (fr) * 1987-09-11 1989-03-15 M.A.N.-ROLAND Druckmaschinen Aktiengesellschaft Dispositif pour presser une feuille contre le cylindre de contre-pression dans une presse rotative à feuilles pour l'impression en plusieurs couleurs
DE3920730A1 (de) * 1989-06-24 1991-01-10 Heidelberger Druckmasch Ag Vorrichtung zur bogenglaettung am druckzylinder in einer bogenrotationsdruckmaschine
JPH0399853A (ja) * 1989-09-14 1991-04-25 Komori Corp 印刷用紙の紙押え方法及びその装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3044649C2 (de) * 1980-11-27 1982-11-18 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Vorrichtung zum Aufstreichen von Bogen auf Druckzylinder von Druckmaschinen
DD229360A1 (de) * 1984-11-27 1985-11-06 Polygraph Leipzig Blaslufttrommel als uebergabetrommel und auslagetrommel an bogenverarbeitenden maschinen
DD239987A1 (de) * 1985-08-06 1986-10-15 Polygraph Leipzig Einrichtung zur foerderung der bogen in auslegern von bogendruckmaschinen
DD241042A1 (de) * 1985-09-23 1986-11-26 Polygraph Leipzig Bogenleiteinrichtung in druckmaschinen
DE4039311A1 (de) * 1989-06-24 1992-06-11 Heidelberger Druckmasch Ag Vorrichtung zur bogenglaettung am druckzylinder in einer bogenrotationsdruckmaschine
US5156090A (en) * 1989-06-24 1992-10-20 Heidelberger Druckmaschinen Ag Device for smoothing a sheet on an impression cylinder of a sheet-fed rotary printing machine
DE4217813C2 (de) * 1992-05-29 1996-06-05 Heidelberger Druckmasch Ag Vorrichtung zum Erzielen einer flächigen Anlage von Bedruckstoffen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0246100A2 (fr) * 1986-05-14 1987-11-19 Wallace Knight Limited Dispositif pour prévenir le décollement d'une bande ou d'une feuille d'un cylindre tournant
EP0306684A2 (fr) * 1987-09-11 1989-03-15 M.A.N.-ROLAND Druckmaschinen Aktiengesellschaft Dispositif pour presser une feuille contre le cylindre de contre-pression dans une presse rotative à feuilles pour l'impression en plusieurs couleurs
DE3920730A1 (de) * 1989-06-24 1991-01-10 Heidelberger Druckmasch Ag Vorrichtung zur bogenglaettung am druckzylinder in einer bogenrotationsdruckmaschine
JPH0399853A (ja) * 1989-09-14 1991-04-25 Komori Corp 印刷用紙の紙押え方法及びその装置

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DR. TAPPERT: "Neue Lösungen bei der Bogenführung in Planeta Maschinen - Teil 2", PAPIER + KUNSTSTOFF VERARBEITER, no. 10, 22 October 1987 (1987-10-22), FRANKFURT DE, pages 52 - 56 *
PATENT ABSTRACTS OF JAPAN vol. 15, no. 283 (M - 1137) 18 July 1991 (1991-07-18) *

Also Published As

Publication number Publication date
JP3776943B2 (ja) 2006-05-24
US5546858A (en) 1996-08-20
DE59500085D1 (de) 1997-02-27
DE4410189A1 (de) 1995-09-28
EP0673767B1 (fr) 1997-01-15
JPH07266543A (ja) 1995-10-17

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