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EP0741024A3 - Device for bringing rollers in and out of contact - Google Patents

Device for bringing rollers in and out of contact Download PDF

Info

Publication number
EP0741024A3
EP0741024A3 EP96106601A EP96106601A EP0741024A3 EP 0741024 A3 EP0741024 A3 EP 0741024A3 EP 96106601 A EP96106601 A EP 96106601A EP 96106601 A EP96106601 A EP 96106601A EP 0741024 A3 EP0741024 A3 EP 0741024A3
Authority
EP
European Patent Office
Prior art keywords
moved
contact
rod
tapered sections
rollers
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
EP96106601A
Other languages
German (de)
French (fr)
Other versions
EP0741024A2 (en
EP0741024B1 (en
Inventor
Peter Hummel
Robert Ortner
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 EP0741024A2 publication Critical patent/EP0741024A2/en
Publication of EP0741024A3 publication Critical patent/EP0741024A3/en
Application granted granted Critical
Publication of EP0741024B1 publication Critical patent/EP0741024B1/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
    • B41F31/00—Inking arrangements or devices
    • B41F31/30—Arrangements for tripping, lifting, adjusting, or removing inking rollers; Supports, bearings, or forks therefor
    • B41F31/32—Lifting or adjusting devices
    • B41F31/34—Cam, eccentric, wedge, or like devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Rotary Presses (AREA)
  • Crushing And Grinding (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Handling Of Cut Paper (AREA)

Abstract

The movable rollers (5) are mounted at opposite ends of a support lever that has a fixed position contact roller at the pivot point and is in permanent contact with both of them The lever can be moved a small distance either clockwise or counterclockwise to engage friction rollers that couple through to the print cylinder (1) of the machine. The movement is obtained using an axially displaced rod (9) that has several tapered sections that are engaged by small roller followers (8) mounted on brackets on arms projecting from the main support. When the rod is moved the followers ride along the tapered sections and the unit pivots.
EP96106601A 1995-05-03 1996-04-26 Device for bringing rollers in and out of contact Expired - Lifetime EP0741024B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19515726A DE19515726A1 (en) 1995-05-03 1995-05-03 Device for starting and stopping rollers
DE19515726 1995-05-03

Publications (3)

Publication Number Publication Date
EP0741024A2 EP0741024A2 (en) 1996-11-06
EP0741024A3 true EP0741024A3 (en) 1998-03-18
EP0741024B1 EP0741024B1 (en) 2000-02-09

Family

ID=7760646

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96106601A Expired - Lifetime EP0741024B1 (en) 1995-05-03 1996-04-26 Device for bringing rollers in and out of contact

Country Status (5)

Country Link
US (1) US5699737A (en)
EP (1) EP0741024B1 (en)
JP (1) JP2801581B2 (en)
AT (1) ATE189651T1 (en)
DE (2) DE19515726A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29901697U1 (en) * 1999-02-01 2000-07-13 Heidelberger Druckmaschinen Ag, 69115 Heidelberg Inking unit in a printing press
KR20010074028A (en) * 2000-12-28 2001-08-04 인보길 Method for manufacturing film for printing plate and device thereof
DE10248517B4 (en) 2002-10-17 2009-10-15 Manroland Ag Apparatus for color guidance in an offset printing machine
DE102008009889A1 (en) 2008-02-19 2009-08-20 Manroland Ag Process for coloring a printing form in a processing machine
DE102008009890A1 (en) 2008-02-19 2009-08-20 Manroland Ag Process for coloring a printing form in a processing machine
DE102008009891A1 (en) 2008-02-19 2009-08-20 Manroland Ag Process for coloring a printing form in a processing machine
DE102008009892B4 (en) 2008-02-19 2015-04-02 manroland sheetfed GmbH Process for coloring a printing form in a processing machine
DE102008010803A1 (en) 2008-02-23 2009-08-27 Manroland Ag Process for coloring a printing form in a processing machine
DE102008034249B4 (en) * 2008-07-23 2013-11-21 manroland sheetfed GmbH Method for operating an inking unit of a printing unit

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE415382C (en) * 1925-06-20 Saechsische Cartonnagen Maschi Inking unit, especially for combined punching and printing machines
DE1031810B (en) * 1956-10-27 1958-06-12 Buchdruckmaschinenwerk Leipzig Adjustable ink roller bearing for printing machines

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB189921207A (en) * 1899-10-24 1900-09-01 William Henry Clegg Improved Adjustable Inking-roller Bearer for Printing Machines.
US675024A (en) * 1900-07-25 1901-05-28 Kurt Sonntag Inking mechanism for printing-machines.
US1894966A (en) * 1930-04-19 1933-01-24 Oxford Varnish Corp Graining machine
US2018282A (en) * 1932-06-23 1935-10-22 Robinson Leslie Thomas Albert Pressure adjustment for cylinders of printing and other machines
GB441488A (en) * 1934-07-17 1936-01-17 Cecil George Quick Improvements in or relating to intaglio printing machines
US3064564A (en) * 1960-03-28 1962-11-20 Harris Intertype Corp Duct roll drive
DE1168449B (en) * 1962-05-02 1964-04-23 Schnellressenfab Heidelberg Device for turning the cylinders on and off of a multi-color sheet-fed rotary printing press
US3715979A (en) * 1970-07-09 1973-02-13 Fortuna Werke Maschf Ag Offset printing machine
AT392226B (en) * 1988-09-27 1991-02-25 Austria Metall ADJUSTING SYSTEM FOR THE SPLIT WIDTH OF CARRIER Pairs in the so-called double-belt system
DE4012965C1 (en) * 1990-04-24 1991-02-07 Roland Man Druckmasch Device for the on, off and setting of application rollers

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE415382C (en) * 1925-06-20 Saechsische Cartonnagen Maschi Inking unit, especially for combined punching and printing machines
DE1031810B (en) * 1956-10-27 1958-06-12 Buchdruckmaschinenwerk Leipzig Adjustable ink roller bearing for printing machines

Also Published As

Publication number Publication date
DE19515726A1 (en) 1996-11-07
US5699737A (en) 1997-12-23
ATE189651T1 (en) 2000-02-15
JPH08300630A (en) 1996-11-19
EP0741024A2 (en) 1996-11-06
EP0741024B1 (en) 2000-02-09
DE59604392D1 (en) 2000-03-16
JP2801581B2 (en) 1998-09-21

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