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GB2019317A - Reversible newspaper press - Google Patents

Reversible newspaper press

Info

Publication number
GB2019317A
GB2019317A GB7912656A GB7912656A GB2019317A GB 2019317 A GB2019317 A GB 2019317A GB 7912656 A GB7912656 A GB 7912656A GB 7912656 A GB7912656 A GB 7912656A GB 2019317 A GB2019317 A GB 2019317A
Authority
GB
United Kingdom
Prior art keywords
ink
roller
transfer
thin film
printing plate
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
GB7912656A
Other versions
GB2019317B (en
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.)
Individual
Original Assignee
Individual
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 US05/897,262 external-priority patent/US4237785A/en
Priority claimed from US05/918,228 external-priority patent/US4233898A/en
Application filed by Individual filed Critical Individual
Publication of GB2019317A publication Critical patent/GB2019317A/en
Application granted granted Critical
Publication of GB2019317B publication Critical patent/GB2019317B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B41F7/36—Inking-rollers serving also to apply ink repellants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F31/00—Inking arrangements or devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F31/00—Inking arrangements or devices
    • B41F31/004—Driving means for ink rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F31/00—Inking arrangements or devices
    • B41F31/008—Inking devices for reversible printing presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F7/00—Rotary lithographic machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Printing Methods (AREA)
  • Rotary Presses (AREA)
  • Coating Apparatus (AREA)

Abstract

A method and apparatus for applying newsprint ink and dampening fluid to a lithographic printing plate (112), the apparatus comprising an ink metering roller (12) in rolling pressure indented relation with a transfer roller (10) having an oleophillic surface and a dampening fluid transfer roller (210) having a hydrophillic surface each of the transfer rollers being driven by a reversible variable speed motor (69, 269). The transfer rollers (10, 210) are in pressure indented relationship with a form roller (90) which transfers a thin film of ink and dampening fluid to the printing plate (112). An excess of ink is supplied to the nip between the metering roller (12) and the transfer roller (10) to produce the thin film of ink which may be further conditioned by an ink storage roller (82) prior to entry of the film of ink into the ink transfer nip (106) between the transfer roller (10) and the form roller (90). By controlling the relative speeds between the form roller (90) and the transfer roller (10), slippage occurs which meters a thin film of ink onto the form roller (90) for transfer and application to the printing plate (112).
GB7912656A 1978-04-18 1979-04-10 Reversible newspaper press Expired GB2019317B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/897,262 US4237785A (en) 1978-04-18 1978-04-18 Inker for applying newsprint type ink
US05/918,228 US4233898A (en) 1978-06-23 1978-06-23 Reversible newspaper press

Publications (2)

Publication Number Publication Date
GB2019317A true GB2019317A (en) 1979-10-31
GB2019317B GB2019317B (en) 1982-07-28

Family

ID=27129176

Family Applications (2)

Application Number Title Priority Date Filing Date
GB8113292A Expired GB2069932B (en) 1978-04-18 1979-04-10 Reversible printing press
GB7912656A Expired GB2019317B (en) 1978-04-18 1979-04-10 Reversible newspaper press

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB8113292A Expired GB2069932B (en) 1978-04-18 1979-04-10 Reversible printing press

Country Status (9)

Country Link
JP (1) JPS54143307A (en)
CA (1) CA1138711A (en)
DD (1) DD143060A5 (en)
DE (1) DE2916048A1 (en)
FR (1) FR2423337A1 (en)
GB (2) GB2069932B (en)
IT (1) IT1188754B (en)
SE (1) SE442104B (en)
WO (1) WO1980000144A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468465A1 (en) * 1979-11-05 1981-05-08 Dahlgren Mfg Co INK DOSING, DISPENSING AND INKING PROCESS FOR PRINTING PRESS
FR2468464A1 (en) * 1979-11-05 1981-05-08 Dahlgren Mfg Co INK DOSING AND INKING METHOD FOR PRINTING PRESS
US5028194A (en) * 1990-02-12 1991-07-02 Robinson James S Marine crane improvement
WO2009097912A1 (en) 2008-02-08 2009-08-13 Koenig & Bauer Aktiengesellschaft Color deck of a printing machine
CN101579818B (en) * 2009-06-11 2010-10-13 马鸣图 Manufacturing method for aluminium alloy automobile hub with high performance and big size

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3117341C2 (en) * 1981-05-02 1988-07-07 Albert-Frankenthal Ag, 6710 Frankenthal Inking unit
JPS58197054A (en) * 1982-05-13 1983-11-16 Touhin Seiki Kk High-speed rotary press
DD282663A5 (en) * 1988-03-25 1990-09-19 Polygraph Leipzig ORDERING FOR PRINTING MACHINES
JPH0822591B2 (en) * 1989-02-10 1996-03-06 株式会社東京機械製作所 Ink supply device in printing machine
GB2278574A (en) * 1993-06-01 1994-12-07 David Edward Mcmanamon Ink transfer means for printing machine
US5778781A (en) * 1997-04-04 1998-07-14 F. L. Smithe Machine Company, Inc. Method and apparatus for printing on opposite sides of a web

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1680018A (en) * 1926-04-10 1928-08-07 Wallace H Granger Printing-press unit
US2276525A (en) * 1940-03-07 1942-03-17 Donnelley & Sons Co Apparatus for inking plate cylinders
US2351013A (en) * 1942-10-31 1944-06-13 Duplex Printing Press Co Printing press
US3168037A (en) * 1960-05-02 1965-02-02 Harold P Dahlgren Means for dampening lithographic offset printing plates
US3986452A (en) * 1960-05-02 1976-10-19 Dahlgren Manufacturing Company, Inc. Liquid applicator for lithographic systems
DE1411118A1 (en) * 1960-10-03 1969-02-20 Dahlgren Harold P Humidifier for offset printing plates
FR82770E (en) * 1962-12-10 1964-04-17 Etudes De Machines Speciales Method and inking device for oily ink printing machines
FR1341701A (en) * 1962-09-21 1963-11-02 Etudes De Machines Speciales Inking method and device for printing machines
FR1341700A (en) * 1962-09-21 1963-11-02 Etudes De Machines Speciales Method and inking device for oily ink printing machines
FR93677E (en) * 1967-05-22 1969-05-02 Etudes De Machines Speciales Wetting device, in particular for a rotary offset type printing machine.
US3926114A (en) * 1967-06-30 1975-12-16 Walter E S Matuschke Rotary lithographic printing press with ink and dampening fluid separator
US3585932A (en) * 1968-06-07 1971-06-22 Wallace H Granger Automatic inking system for rotary newspaper printing press
US3508489A (en) * 1969-05-15 1970-04-28 Harris Intertype Corp Fluid applying mechanism
US3673959A (en) * 1970-04-22 1972-07-04 North American Rockwell Dampening system for lithographic printing press
FR2097585A5 (en) * 1970-07-10 1972-03-03 Etude Machines Speciales
US3911815A (en) * 1972-05-02 1975-10-14 Roland Offsetmaschf Mechanism for dampening the printing plate of an offset printing press
CA1019637A (en) * 1972-05-09 1977-10-25 Dahlgren Manufacturing Company Method and apparatus for inking printing plates
US4127067A (en) * 1974-02-15 1978-11-28 Dahlgren Harold P Method for inking printing plates
GB1492962A (en) * 1974-02-19 1977-11-23 Alcan Res & Dev Method and apparatus for applying coating compositions to strip material
US3937141A (en) * 1974-06-17 1976-02-10 Dahlgren Harold P Dampener for lithographic printing plates

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468465A1 (en) * 1979-11-05 1981-05-08 Dahlgren Mfg Co INK DOSING, DISPENSING AND INKING PROCESS FOR PRINTING PRESS
FR2468464A1 (en) * 1979-11-05 1981-05-08 Dahlgren Mfg Co INK DOSING AND INKING METHOD FOR PRINTING PRESS
US5028194A (en) * 1990-02-12 1991-07-02 Robinson James S Marine crane improvement
WO2009097912A1 (en) 2008-02-08 2009-08-13 Koenig & Bauer Aktiengesellschaft Color deck of a printing machine
CN101925461B (en) * 2008-02-08 2012-11-28 柯尼格及包尔公开股份有限公司 Color deck of printing machine
US8322281B2 (en) 2008-02-08 2012-12-04 Koenig & Bauer Aktiengesellschaft Inking units of a printing press
CN101579818B (en) * 2009-06-11 2010-10-13 马鸣图 Manufacturing method for aluminium alloy automobile hub with high performance and big size

Also Published As

Publication number Publication date
SE7903167L (en) 1979-10-19
SE442104B (en) 1985-12-02
GB2069932A (en) 1981-09-03
IT1188754B (en) 1988-01-28
DD143060A5 (en) 1980-07-30
GB2069932B (en) 1983-01-06
IT7909396A0 (en) 1979-04-18
JPS54143307A (en) 1979-11-08
CA1138711A (en) 1983-01-04
GB2019317B (en) 1982-07-28
DE2916048A1 (en) 1979-10-31
FR2423337A1 (en) 1979-11-16
FR2423337B1 (en) 1984-04-13
WO1980000144A1 (en) 1980-02-07

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee