GB1378952A - Apparatus for registering half-tone negatives with sheet films for producing half-tone plates for use in polychrome printing - Google Patents

Apparatus for registering half-tone negatives with sheet films for producing half-tone plates for use in polychrome printing

Info

Publication number
GB1378952A
GB1378952A GB888572A GB888572A GB1378952A GB 1378952 A GB1378952 A GB 1378952A GB 888572 A GB888572 A GB 888572A GB 888572 A GB888572 A GB 888572A GB 1378952 A GB1378952 A GB 1378952A
Authority
GB
United Kingdom
Prior art keywords
film sheet
plate
negatives
film
tone
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.)
Expired
Application number
GB888572A
Other languages
English (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 JP46012080A external-priority patent/JPS5027761B1/ja
Priority claimed from JP46032132A external-priority patent/JPS512842B1/ja
Application filed by Individual filed Critical Individual
Publication of GB1378952A publication Critical patent/GB1378952A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F9/00—Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Holders For Sensitive Materials And Originals (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Sewing Machines And Sewing (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
GB888572A 1971-03-04 1972-02-25 Apparatus for registering half-tone negatives with sheet films for producing half-tone plates for use in polychrome printing Expired GB1378952A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP46012080A JPS5027761B1 (enExample) 1971-03-04 1971-03-04
JP46032132A JPS512842B1 (enExample) 1971-05-10 1971-05-10

Publications (1)

Publication Number Publication Date
GB1378952A true GB1378952A (en) 1975-01-02

Family

ID=26347635

Family Applications (1)

Application Number Title Priority Date Filing Date
GB888572A Expired GB1378952A (en) 1971-03-04 1972-02-25 Apparatus for registering half-tone negatives with sheet films for producing half-tone plates for use in polychrome printing

Country Status (4)

Country Link
US (1) US3758206A (enExample)
DE (1) DE2209631C3 (enExample)
FR (1) FR2127964A5 (enExample)
GB (1) GB1378952A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5127536B2 (enExample) * 1972-10-06 1976-08-13
JPS5393901A (en) * 1977-01-26 1978-08-17 Dainippon Screen Mfg Device for positioning original film
EP0007328A1 (fr) * 1978-07-27 1980-02-06 Kodak-Pathe Procédé et dispositif de montage des sélections de couleur utilisées en reproduction photomécanique
JPS57202534A (en) * 1981-06-09 1982-12-11 Fujitsu Ltd Negative type resist composition
US4527889A (en) * 1984-01-06 1985-07-09 Ghougasian John N Re-register anchors for film sheet

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3068748A (en) * 1958-04-11 1962-12-18 Powers Chemco Inc Apparatus for handling a contact screen in a photomechanical camera
GB1189661A (en) * 1966-03-24 1970-04-29 Howson Ltd W H Improvements in or relating to Photographic Apparatus.
US3593228A (en) * 1967-11-18 1971-07-13 Dainippon Screen Mfg Device for selecting and operating contact screens in a photomechanical (process) camera

Also Published As

Publication number Publication date
US3758206A (en) 1973-09-11
DE2209631A1 (de) 1972-10-12
DE2209631C3 (de) 1980-07-24
FR2127964A5 (enExample) 1972-10-13
DE2209631B2 (de) 1979-10-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee