EP0978381A3 - Method and device for garanteeing safe work - Google Patents

Method and device for garanteeing safe work Download PDF

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Publication number
EP0978381A3
EP0978381A3 EP99112532A EP99112532A EP0978381A3 EP 0978381 A3 EP0978381 A3 EP 0978381A3 EP 99112532 A EP99112532 A EP 99112532A EP 99112532 A EP99112532 A EP 99112532A EP 0978381 A3 EP0978381 A3 EP 0978381A3
Authority
EP
European Patent Office
Prior art keywords
printing
automatic
inking unit
plates
during
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.)
Withdrawn
Application number
EP99112532A
Other languages
German (de)
French (fr)
Other versions
EP0978381A2 (en
Inventor
Johannes Dipl.-Ing. Naumann
Andreas Dipl.-Ing. Techert
Mathias Dipl.-Ing. Hirsch
Maik Dipl.-Ing. Neumann
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.)
Koenig and Bauer AG
Original Assignee
Koenig and Bauer 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 Koenig and Bauer AG filed Critical Koenig and Bauer AG
Publication of EP0978381A2 publication Critical patent/EP0978381A2/en
Publication of EP0978381A3 publication Critical patent/EP0978381A3/en
Withdrawn legal-status Critical Current

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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
    • B41F33/0018—Protection means against injury to the operator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2227/00—Mounting or handling printing plates; Forming printing surfaces in situ
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2227/00—Mounting or handling printing plates; Forming printing surfaces in situ
    • B41P2227/60—Devices for transferring printing plates
    • B41P2227/62—Devices for introducing printing plates

Landscapes

  • Rotary Presses (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)

Abstract

Die Erfindung betrifft ein Verfahren und eine Einrichtung zur Gewährleistung der Arbeitssicherheit an Druckmaschinen beim Prozeßablauf des automatischen oder halbautomatischen Wechsels von Druckplatten (5).The invention relates to a method and a device for ensuring the Occupational safety on printing machines in the process flow of the automatic or semi-automatic change of printing plates (5).

Ausgehend von der Aufgabe der Erfindung - Schaffung eines Verfahrens und einer Einrichtung zum Schutz des Bedieners beim Prozeßablauf Plattenwechsel ohne großen Aufwand - wird bei dem Verfahren zur Gewährleistung der Arbeitssicherheit an Druckmaschinen beim Prozeßablauf des automatischen bzw. halbautomatischen Wechsels der auf einem mit einem Farbwerk (9) in Wirkverbindung stehenden Formzylinder (4) angeordneten Druckplatte (5), wobei die zu- und abzuführenden Druckplatten in einer im Nichtbetriebszustand als Farbwerkschutz und im Betriebszustand als Zuführeinrichtung fungierenden Kassette (6) angeordnet sind, bei dem Prozeßablauf Wechsel der Druckplatte das Farbwerk stillgesetzt.

Figure 00000001
On the basis of the object of the invention - creating a method and a device for protecting the operator during the process of changing plates without great effort - the process for ensuring occupational safety on printing presses during the process sequence of automatic or semi-automatic change is based on one with an inking unit (9 ) actively connected forme cylinder (4) arranged printing plate (5), the printing plates to be fed in and out are arranged in a cassette (6) which functions in the non-operating state as inking unit protection and in the operating state as feeding device, during the process sequence changing the printing plate the inking unit is stopped.
Figure 00000001
EP99112532A 1998-08-01 1999-07-01 Method and device for garanteeing safe work Withdrawn EP0978381A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19834783 1998-08-01
DE1998134783 DE19834783A1 (en) 1998-08-01 1998-08-01 Process and device for ensuring occupational safety

Publications (2)

Publication Number Publication Date
EP0978381A2 EP0978381A2 (en) 2000-02-09
EP0978381A3 true EP0978381A3 (en) 2000-06-07

Family

ID=7876139

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99112532A Withdrawn EP0978381A3 (en) 1998-08-01 1999-07-01 Method and device for garanteeing safe work

Country Status (2)

Country Link
EP (1) EP0978381A3 (en)
DE (1) DE19834783A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE319566T1 (en) * 1999-09-14 2006-03-15 Komori Printing Mach PLATE FEEDING DEVICE IN A ROTARY PRINTING MACHINE
DE60102177T2 (en) * 2000-05-16 2005-01-13 Komori Corporation Safety device for a web-fed rotary press
DE10248689A1 (en) 2001-11-16 2003-05-28 Heidelberger Druckmasch Ag Automatic printing plate exchanging method for rotary press, involves clamping of printing plate onto plate cylinder at rendezvous speed and increasing speed of plate cylinder to printing speed

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5922755A (en) * 1982-07-30 1984-02-06 Komori Printing Mach Co Ltd Apparatus for holding press plate of sheet-fed rotary press
DE4224832A1 (en) * 1991-08-31 1993-03-04 Heidelberger Druckmasch Ag DEVICE FOR POSITIONING A MAGAZINE SERVING THE AUTOMATIC PRINT PLATE CHANGE
DE4214049A1 (en) * 1992-04-29 1993-11-04 Heidelberger Druckmasch Ag DEVICE FOR FEEDING A PRINT PLATE TO A PLATE CYLINDER OF A PRINTING MACHINE
EP0716921A1 (en) * 1994-12-15 1996-06-19 MAN Roland Druckmaschinen AG Device for changing printing plates
DE19515077A1 (en) * 1995-04-28 1996-10-31 Heidelberger Druckmasch Ag Process for influencing the ink acceptance behavior
GB2304632A (en) * 1995-08-29 1997-03-26 Heidelberger Druckmasch Ag Guard provided at a printing machine
DE19603214A1 (en) * 1996-01-30 1997-07-31 Heidelberger Druckmasch Ag Arrangement for switching a print medium for a working cylinder for positioning a protection on a printing press

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4214047A1 (en) * 1992-04-29 1993-11-04 Heidelberger Druckmasch Ag HOLDING DEVICE FOR A PLATE TO BE SLIDED
DE4402158C1 (en) * 1994-01-26 1995-02-02 Heidelberger Druckmasch Ag Safeguard on printing machines

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5922755A (en) * 1982-07-30 1984-02-06 Komori Printing Mach Co Ltd Apparatus for holding press plate of sheet-fed rotary press
DE4224832A1 (en) * 1991-08-31 1993-03-04 Heidelberger Druckmasch Ag DEVICE FOR POSITIONING A MAGAZINE SERVING THE AUTOMATIC PRINT PLATE CHANGE
DE4214049A1 (en) * 1992-04-29 1993-11-04 Heidelberger Druckmasch Ag DEVICE FOR FEEDING A PRINT PLATE TO A PLATE CYLINDER OF A PRINTING MACHINE
EP0716921A1 (en) * 1994-12-15 1996-06-19 MAN Roland Druckmaschinen AG Device for changing printing plates
DE19515077A1 (en) * 1995-04-28 1996-10-31 Heidelberger Druckmasch Ag Process for influencing the ink acceptance behavior
GB2304632A (en) * 1995-08-29 1997-03-26 Heidelberger Druckmasch Ag Guard provided at a printing machine
DE19603214A1 (en) * 1996-01-30 1997-07-31 Heidelberger Druckmasch Ag Arrangement for switching a print medium for a working cylinder for positioning a protection on a printing press

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 8, no. 116 (M - 299) 30 May 1984 (1984-05-30) *

Also Published As

Publication number Publication date
EP0978381A2 (en) 2000-02-09
DE19834783A1 (en) 2000-02-03

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