EP0325381A3 - Spray dampener valve assembly and control system - Google Patents

Spray dampener valve assembly and control system Download PDF

Info

Publication number
EP0325381A3
EP0325381A3 EP19890300326 EP89300326A EP0325381A3 EP 0325381 A3 EP0325381 A3 EP 0325381A3 EP 19890300326 EP19890300326 EP 19890300326 EP 89300326 A EP89300326 A EP 89300326A EP 0325381 A3 EP0325381 A3 EP 0325381A3
Authority
EP
European Patent Office
Prior art keywords
control system
valve assembly
spray dampener
dampener valve
spray
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
EP19890300326
Other versions
EP0325381A2 (en
EP0325381B1 (en
Inventor
Sten Hultberg
Birger Hansson
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.)
Jimek AB
Original Assignee
Jimek AB
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
Priority claimed from US07/145,327 external-priority patent/US4873925A/en
Application filed by Jimek AB filed Critical Jimek AB
Publication of EP0325381A2 publication Critical patent/EP0325381A2/en
Publication of EP0325381A3 publication Critical patent/EP0325381A3/en
Application granted granted Critical
Publication of EP0325381B1 publication Critical patent/EP0325381B1/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
    • B41F33/00—Indicating, counting, warning, control or safety devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F7/00—Rotary lithographic machines
    • B41F7/20—Details
    • B41F7/24—Damping devices
    • B41F7/30—Damping devices using spraying elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rotary Presses (AREA)
  • Spray Control Apparatus (AREA)
  • Coating Apparatus (AREA)
  • Nozzles (AREA)
EP19890300326 1988-01-19 1989-01-13 A control system for operating a spray dampening system Expired - Lifetime EP0325381B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US14532388A 1988-01-19 1988-01-19
US07/145,327 US4873925A (en) 1988-01-19 1988-01-19 Spray nozzle and valve assembly
US145327 1988-01-19
US145323 1988-01-19

Publications (3)

Publication Number Publication Date
EP0325381A2 EP0325381A2 (en) 1989-07-26
EP0325381A3 true EP0325381A3 (en) 1990-11-07
EP0325381B1 EP0325381B1 (en) 1995-10-04

Family

ID=26842856

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890300326 Expired - Lifetime EP0325381B1 (en) 1988-01-19 1989-01-13 A control system for operating a spray dampening system

Country Status (6)

Country Link
EP (1) EP0325381B1 (en)
JP (1) JP2746975B2 (en)
AU (1) AU2856289A (en)
CA (1) CA1313388C (en)
DE (1) DE68924433T2 (en)
NZ (1) NZ227640A (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4216243C2 (en) * 1992-05-16 1995-10-12 Kotterer Grafotec Device for cleaning a cylinder
US5540390A (en) * 1994-09-19 1996-07-30 Rockwell International Corporation Spray bar assembly for a printing press
DE19501694A1 (en) * 1995-01-20 1996-07-25 Roland Man Druckmasch Control for the blanket washing device of an offset rotary printing machine with several printing units
JP2746855B2 (en) * 1995-04-03 1998-05-06 株式会社東京機械製作所 Abnormality detection device in nozzle type dampening device
FI108061B (en) * 1995-10-05 2001-11-15 Metso Paper Inc Method for coating a paper or cardboard web
NL1004366C2 (en) * 1996-10-25 1998-05-14 Douven Maschf Nozzle and spray boom provided with it.
DE19838020A1 (en) * 1997-09-15 1999-03-18 Roland Man Druckmasch Unit for applying moisture to rotary printing machine
AU3362499A (en) * 1998-03-23 1999-10-18 Goss Graphic Systems, Inc. Method and apparatus for controlling a dampener of a lithographic printing press
SE515263C2 (en) * 1998-12-02 2001-07-09 Jimek Ab Method and apparatus for controlling the spraying of moisture in a printing press
US6327974B1 (en) 1999-03-01 2001-12-11 Heidelberger Druckmaschinen Ag Spray dampening device having high effective spray frequency and method of using
DE19946479A1 (en) * 1999-09-28 2001-03-29 Voith Paper Patent Gmbh Method and device for spraying a moving fibrous web
DE10160725A1 (en) * 2001-12-11 2003-06-12 Voith Paper Patent Gmbh Method and device for spraying a moving fibrous web
DE10213109B4 (en) * 2002-03-23 2005-02-17 Baldwin Germany Gmbh Printing machine spraying device
DE10213959A1 (en) * 2002-03-28 2003-10-09 Baldwin Germany Gmbh Moisturizing water circuit sector for offset printing press has cleaning device including cleaning tank, extraction device and filter housing
JP3664439B2 (en) 2002-07-29 2005-06-29 株式会社東京機械製作所 Fountain spray equipment
SE528344C2 (en) * 2004-01-12 2006-10-24 Baldwin Jimek Ab Sensing means for determining the position of a valve actuator
DE102005049722B4 (en) 2005-10-14 2008-04-30 Technotrans Ag Valve arrangement for spray dampening of printing machines
US20070227373A1 (en) * 2006-03-31 2007-10-04 Niemiro Michael A Spray dampening valve having mechanical accuracy and long-term stability for use in an offset printing process
DE102006033790B4 (en) * 2006-07-19 2008-11-13 Baldwin Germany Gmbh Dampening water supply device for at least one spray dampening unit of an offset printing machine
DE102006033789B4 (en) * 2006-07-19 2008-10-30 Baldwin Germany Gmbh Dampening water supply device for at least one spray dampening unit of an offset printing machine
CN102310630B (en) * 2010-06-30 2015-04-22 海德堡印刷机械股份公司 Spraying rod for spraying liquid in printing machine
SE543357C2 (en) 2018-06-29 2020-12-15 Baldwin Jimek Ab Service tracking system for spray bars and the like
CN113399189B (en) * 2021-05-10 2022-11-29 湖南风河竹木科技股份有限公司 Sheet brushing glue device in bamboo wood processing process
CN114146852B (en) * 2021-11-22 2022-11-08 江苏迎凯涂装设备有限公司 Spraying pressure structure with automatic circulating rotary spraying function

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2031960A1 (en) * 1970-06-27 1971-12-30
FR1604741A (en) * 1967-12-27 1972-01-24
DE2044423A1 (en) * 1970-09-08 1972-03-16 Ibema Sobotta U Rehme Gmbh & C Paint sprayer, especially for marking faults when testing materials
EP0104787A1 (en) * 1982-09-07 1984-04-04 Greatbatch Enterprises, Inc. Low power electromagnetic valve
DE3608124A1 (en) * 1985-04-22 1986-10-23 VEB Kombinat Polygraph "Werner Lamberz" Leipzig, DDR 7050 Leipzig Two-component nozzle for spraying damping units in printing machines
US4649818A (en) * 1985-07-22 1987-03-17 Ryco Graphic Manufacturing, Inc. Variable frequency pulsed spray dampening system
US4708058A (en) * 1985-10-10 1987-11-24 Smith Rpm Corporation Water pulse spray dampening system and method for printing presses

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1604741A (en) * 1967-12-27 1972-01-24
DE2031960A1 (en) * 1970-06-27 1971-12-30
DE2044423A1 (en) * 1970-09-08 1972-03-16 Ibema Sobotta U Rehme Gmbh & C Paint sprayer, especially for marking faults when testing materials
EP0104787A1 (en) * 1982-09-07 1984-04-04 Greatbatch Enterprises, Inc. Low power electromagnetic valve
DE3608124A1 (en) * 1985-04-22 1986-10-23 VEB Kombinat Polygraph "Werner Lamberz" Leipzig, DDR 7050 Leipzig Two-component nozzle for spraying damping units in printing machines
US4649818A (en) * 1985-07-22 1987-03-17 Ryco Graphic Manufacturing, Inc. Variable frequency pulsed spray dampening system
US4708058A (en) * 1985-10-10 1987-11-24 Smith Rpm Corporation Water pulse spray dampening system and method for printing presses

Also Published As

Publication number Publication date
EP0325381A2 (en) 1989-07-26
CA1313388C (en) 1993-02-02
AU2856289A (en) 1989-07-20
JPH026863A (en) 1990-01-11
DE68924433D1 (en) 1995-11-09
NZ227640A (en) 1991-02-26
JP2746975B2 (en) 1998-05-06
DE68924433T2 (en) 1996-05-09
EP0325381B1 (en) 1995-10-04

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