FR922719A - Appareil pour préparer des planches de photogravure - Google Patents

Appareil pour préparer des planches de photogravure

Info

Publication number
FR922719A
FR922719A FR922719DA FR922719A FR 922719 A FR922719 A FR 922719A FR 922719D A FR922719D A FR 922719DA FR 922719 A FR922719 A FR 922719A
Authority
FR
France
Prior art keywords
photoengraving
boards
preparing
preparing photoengraving
photoengraving boards
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
Other languages
English (en)
Inventor
Frank Thomas Powers
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 filed Critical
Application granted granted Critical
Publication of FR922719A publication Critical patent/FR922719A/fr
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
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/16—Coating processes; Apparatus therefor
    • G03F7/162—Coating on a rotating support, e.g. using a whirler or a spinner

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Operated Clutches (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
FR922719D 1943-09-17 1946-02-23 Appareil pour préparer des planches de photogravure Expired FR922719A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US502739A US2387349A (en) 1943-09-17 1943-09-17 Apparatus for preparing photoengraving plates

Publications (1)

Publication Number Publication Date
FR922719A true FR922719A (fr) 1947-06-17

Family

ID=23999186

Family Applications (1)

Application Number Title Priority Date Filing Date
FR922719D Expired FR922719A (fr) 1943-09-17 1946-02-23 Appareil pour préparer des planches de photogravure

Country Status (3)

Country Link
US (1) US2387349A (fr)
FR (1) FR922719A (fr)
GB (1) GB587180A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735921A (en) * 1956-02-21 Enamel firing stand
US2580131A (en) * 1947-02-25 1951-12-25 Chandler & Price Co Method and apparatus for coating a lithographic plate
US2672843A (en) * 1950-08-07 1954-03-23 Mcclean Thomas Sherman Rotary coating and drying apparatus
US3265862A (en) * 1964-12-14 1966-08-09 Hupp Corp Type form heater apparatus
US3457894A (en) * 1965-03-29 1969-07-29 Data Products Corp Apparatus for coating a flat surface of a disc with protective material
US3426727A (en) * 1965-10-21 1969-02-11 Council Scient Ind Res Vacuum whirler for applying thin and uniform coating of an emulsion on a wafer
US3389682A (en) * 1966-03-14 1968-06-25 Bell Telephone Labor Inc High speed vacuum chuck
US4033288A (en) * 1971-11-20 1977-07-05 Basf Aktiengesellschaft Apparatus for coating magnetic disks
JPS5927229B2 (ja) * 1979-09-19 1984-07-04 富士通株式会社 スピンナ−

Also Published As

Publication number Publication date
US2387349A (en) 1945-10-23
GB587180A (en) 1947-04-16

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