EP1099552A3 - Pneumatic sheet guiding device in a printing press - Google Patents

Pneumatic sheet guiding device in a printing press Download PDF

Info

Publication number
EP1099552A3
EP1099552A3 EP00123795A EP00123795A EP1099552A3 EP 1099552 A3 EP1099552 A3 EP 1099552A3 EP 00123795 A EP00123795 A EP 00123795A EP 00123795 A EP00123795 A EP 00123795A EP 1099552 A3 EP1099552 A3 EP 1099552A3
Authority
EP
European Patent Office
Prior art keywords
printing press
guiding device
sheet guiding
section
pneumatic sheet
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
EP00123795A
Other languages
German (de)
French (fr)
Other versions
EP1099552A2 (en
EP1099552B1 (en
Inventor
Toni Ehrhard
Stefan Watzl
Hanns-Otto Haas
Frank Hildebrandt
Jörg Dr. Eidam
Michael Wallocha
Paul-Ulrich Faust
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
Publication of EP1099552A2 publication Critical patent/EP1099552A2/en
Publication of EP1099552A3 publication Critical patent/EP1099552A3/en
Application granted granted Critical
Publication of EP1099552B1 publication Critical patent/EP1099552B1/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
    • B41F21/00—Devices for conveying sheets through printing apparatus or machines
    • B41F21/10—Combinations of transfer drums and grippers
    • B41F21/106—Combinations of transfer drums and grippers for reversing sheets, e.g. for perfecting machine
    • B41F21/108—Combinations of transfer drums and grippers for reversing sheets, e.g. for perfecting machine with pneumatic means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F21/00—Devices for conveying sheets through printing apparatus or machines
    • B41F21/10—Combinations of transfer drums and grippers
    • B41F21/102—Combinations of transfer drums and grippers with pneumatic means

Abstract

The pneumatic sheet feed system, for a sheet-fed printing press, has a tubular outer section (1) and a concentric and rotating inner tubular section (2), linked to a drive for its rotation. Both tubular sections (1,2) have several rows of control openings (4-7) which are exposed and closed by the rotation of the inner section (2). At least the inner section (2) is supplied with blowing or suction air.
EP00123795A 1999-11-12 2000-11-02 Pneumatic sheet guiding device in a printing press Expired - Lifetime EP1099552B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19954390 1999-11-12
DE19954390A DE19954390C1 (en) 1999-11-12 1999-11-12 Pneumatic sheet feed to a printing press has an outer tube section and a rotating concentric inner tubular section both fitted with control openings which are opened and closed by the rotation of the inner part to allow air through

Publications (3)

Publication Number Publication Date
EP1099552A2 EP1099552A2 (en) 2001-05-16
EP1099552A3 true EP1099552A3 (en) 2002-03-20
EP1099552B1 EP1099552B1 (en) 2004-07-21

Family

ID=7928764

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00123795A Expired - Lifetime EP1099552B1 (en) 1999-11-12 2000-11-02 Pneumatic sheet guiding device in a printing press

Country Status (3)

Country Link
EP (1) EP1099552B1 (en)
AT (1) ATE271468T1 (en)
DE (2) DE19954390C1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2391510A1 (en) 2009-01-27 2011-12-07 manroland AG Storage drum assembly and sheetfed printing press equipped therewith
CH706783B1 (en) * 2012-05-09 2014-05-30 Security Printing Inst Of People S Bank Of China Combination printing device.
DE102012220399B4 (en) * 2012-11-09 2015-07-30 Koenig & Bauer Aktiengesellschaft Sheet-fed printing machine with a transfer drum serving to transport a printing sheet
DE102012220401B4 (en) * 2012-11-09 2015-07-02 Koenig & Bauer Aktiengesellschaft Sheet-fed printing machine with a transfer drum serving to transport a printing sheet
DE102014001969B4 (en) 2013-03-11 2022-03-24 Heidelberger Druckmaschinen Ag Format conversion of a pneumatic drum
DE102014224833A1 (en) * 2014-12-04 2016-06-09 Heidelberger Druckmaschinen Ag suction

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3835266A1 (en) * 1987-10-29 1989-05-11 Polygraph Leipzig Device for sheet-conveying without smearing
EP0405166A2 (en) * 1989-06-24 1991-01-02 Heidelberger Druckmaschinen Aktiengesellschaft Device for smoothing the sheets on the impression cylinder of a sheet-fed rotary printing machine
DE4217813A1 (en) * 1992-05-29 1993-12-02 Heidelberger Druckmasch Ag Device for achieving a flat installation of printing materials
DE19530039A1 (en) * 1995-08-16 1997-02-20 Kba Planeta Ag Blow tube with jet holes
EP0883279A1 (en) * 1997-06-04 1998-12-09 Bayer Corporation Method and apparatus for holding recording media onto a media support surface

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD238357A1 (en) * 1985-06-17 1986-08-20 Polygraph Leipzig DEVICE FOR LUBRICATING ARC IN BOW PRESSURE MACHINES
DE29607087U1 (en) * 1996-04-19 1996-07-11 Roland Man Druckmasch Sheet guiding device for a sheet-guiding printing press cylinder
DE19816313B4 (en) * 1998-04-11 2006-11-16 Koenig & Bauer Ag Device for suction air control

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3835266A1 (en) * 1987-10-29 1989-05-11 Polygraph Leipzig Device for sheet-conveying without smearing
EP0405166A2 (en) * 1989-06-24 1991-01-02 Heidelberger Druckmaschinen Aktiengesellschaft Device for smoothing the sheets on the impression cylinder of a sheet-fed rotary printing machine
DE4217813A1 (en) * 1992-05-29 1993-12-02 Heidelberger Druckmasch Ag Device for achieving a flat installation of printing materials
DE19530039A1 (en) * 1995-08-16 1997-02-20 Kba Planeta Ag Blow tube with jet holes
EP0883279A1 (en) * 1997-06-04 1998-12-09 Bayer Corporation Method and apparatus for holding recording media onto a media support surface

Also Published As

Publication number Publication date
DE19954390C1 (en) 2000-10-19
EP1099552A2 (en) 2001-05-16
ATE271468T1 (en) 2004-08-15
DE50007119D1 (en) 2004-08-26
EP1099552B1 (en) 2004-07-21

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