ATE158538T1 - METHOD FOR AVOIDING WASTE WHEN CHANGING THE SPEED OF A SHEET OFFSET PRINTING PRESS - Google Patents

METHOD FOR AVOIDING WASTE WHEN CHANGING THE SPEED OF A SHEET OFFSET PRINTING PRESS

Info

Publication number
ATE158538T1
ATE158538T1 AT95102369T AT95102369T ATE158538T1 AT E158538 T1 ATE158538 T1 AT E158538T1 AT 95102369 T AT95102369 T AT 95102369T AT 95102369 T AT95102369 T AT 95102369T AT E158538 T1 ATE158538 T1 AT E158538T1
Authority
AT
Austria
Prior art keywords
speed
changing
printing press
offset printing
printer
Prior art date
Application number
AT95102369T
Other languages
German (de)
Inventor
Thomas Fuchs
Karl-Heinz Franz
Valentin Gensheimer
Original Assignee
Roland Man Druckmasch
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=6512126&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE158538(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Roland Man Druckmasch filed Critical Roland Man Druckmasch
Application granted granted Critical
Publication of ATE158538T1 publication Critical patent/ATE158538T1/en

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
    • B41F33/16—Programming systems for automatic control of sequence of operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F33/00—Indicating, counting, warning, control or safety devices
    • B41F33/04—Tripping devices or stop-motions
    • B41F33/08—Tripping devices or stop-motions for starting or stopping operation of cylinders

Landscapes

  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)

Abstract

The sheets to be printed are extracted from a stack in a repository and fed to the printer. During the period in which the speed of the printer is changing a rubber blanket cylinder in the individual printing mechanism is offset from the corresp. corresp. counter cylinders. The rubber blanket cylinder is only applied to the counter cylinders when the specified speed is reached. While the rubber blanket cylinder is displaced wrt. the counter cylinders, the sheets are returned to the stack holder. Alternatively, the stack holder can be decoupled from the printer and sheet feeding interrupted before the speed is changed.
AT95102369T 1994-03-08 1995-02-21 METHOD FOR AVOIDING WASTE WHEN CHANGING THE SPEED OF A SHEET OFFSET PRINTING PRESS ATE158538T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4407632A DE4407632C2 (en) 1994-03-08 1994-03-08 Process for avoiding waste during the operation of a sheet-fed offset printing press

Publications (1)

Publication Number Publication Date
ATE158538T1 true ATE158538T1 (en) 1997-10-15

Family

ID=6512126

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95102369T ATE158538T1 (en) 1994-03-08 1995-02-21 METHOD FOR AVOIDING WASTE WHEN CHANGING THE SPEED OF A SHEET OFFSET PRINTING PRESS

Country Status (3)

Country Link
EP (1) EP0671266B1 (en)
AT (1) ATE158538T1 (en)
DE (2) DE4407632C2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19916470A1 (en) * 1999-04-13 2000-10-26 Roland Man Druckmasch Method and device for starting up a sheet-fed printing machine
DE102006026658A1 (en) * 2005-12-27 2007-07-05 Man Roland Druckmaschinen Ag Inking unit for printing press, has inking roller such that engagement and disengagement of inking roller with relation to form cylinder and engagement and disengagement of form cylinders relative to counter cylinder is carried out
DE102007032922B4 (en) * 2007-07-14 2015-05-07 manroland sheetfed GmbH Method for operating a sheet-fed printing machine
DE102015208182A1 (en) * 2014-05-27 2015-12-03 Koenig & Bauer Ag Method for operating a sheet-fed printing machine with at least four printing units

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3195456A (en) * 1963-11-18 1965-07-20 Cutler Hammer Inc Timing and sequencing control system for sheet fed rotary printing press
US3467007A (en) * 1966-03-22 1969-09-16 Harris Intertype Corp Electrical controls for a multiple couple printing press
US3460473A (en) * 1966-12-28 1969-08-12 Harris Intertype Corp Rotary sheet fed machine
US3477367A (en) * 1967-07-14 1969-11-11 Harris Intertype Corp Printing press
DE2113608B2 (en) * 1971-03-20 1973-10-31 Maschinenfabrik Augsburg-Nuernberg Ag, 8900 Augsburg Method for operating an offset rotary printing machine
DE3338143C2 (en) * 1983-10-20 1986-12-18 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Process for generating an ink layer thickness corresponding to the printed image in the inking unit of a printing machine
DE3707695A1 (en) * 1987-03-11 1988-09-22 Heidelberger Druckmasch Ag METHOD FOR DEFINED PRODUCTION OF A COLOR DISTRIBUTION CLOSE TO CONTINUOUS PRINTING IN THE INKING UNIT OF ROTATIONAL PRINTING MACHINES
EP0490475B1 (en) * 1990-11-28 1995-02-15 Ward Holding Company, Inc. Starting and stopping the printing of fed sheets
DE4206626A1 (en) * 1992-03-03 1993-09-09 Heidelberger Druckmasch Ag METHOD FOR REDUCING DUBLIERS WHEN STARTING A SHEET PRINTING MACHINE

Also Published As

Publication number Publication date
DE4407632A1 (en) 1995-09-21
EP0671266A1 (en) 1995-09-13
EP0671266B1 (en) 1997-09-24
DE4407632C2 (en) 1996-06-20
DE59500696D1 (en) 1997-10-30

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