FR2290688B1 - - Google Patents

Info

Publication number
FR2290688B1
FR2290688B1 FR7533846A FR7533846A FR2290688B1 FR 2290688 B1 FR2290688 B1 FR 2290688B1 FR 7533846 A FR7533846 A FR 7533846A FR 7533846 A FR7533846 A FR 7533846A FR 2290688 B1 FR2290688 B1 FR 2290688B1
Authority
FR
France
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
FR7533846A
Other languages
French (fr)
Other versions
FR2290688A1 (fr
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.)
Simco Co Inc
Original Assignee
Simco Co Inc
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 Simco Co Inc filed Critical Simco Co Inc
Publication of FR2290688A1 publication Critical patent/FR2290688A1/fr
Application granted granted Critical
Publication of FR2290688B1 publication Critical patent/FR2290688B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/02—Exposure apparatus for contact printing
    • G03B27/14—Details
    • G03B27/18—Maintaining or producing contact pressure between original and light-sensitive material

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Elimination Of Static Electricity (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Dot-Matrix Printers And Others (AREA)
FR7533846A 1974-11-11 1975-11-05 Table electrostatique pour le maintien de feuilles superposees Granted FR2290688A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US522352A US3925712A (en) 1974-11-11 1974-11-11 Multiple copy electrostatic hold-down apparatus

Publications (2)

Publication Number Publication Date
FR2290688A1 FR2290688A1 (fr) 1976-06-04
FR2290688B1 true FR2290688B1 (nl) 1978-05-12

Family

ID=24080525

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7533846A Granted FR2290688A1 (fr) 1974-11-11 1975-11-05 Table electrostatique pour le maintien de feuilles superposees

Country Status (8)

Country Link
US (1) US3925712A (nl)
JP (1) JPS5441505B2 (nl)
CH (1) CH605156A5 (nl)
DE (1) DE2549189C3 (nl)
FR (1) FR2290688A1 (nl)
GB (1) GB1484762A (nl)
NL (1) NL163879C (nl)
SE (1) SE421458B (nl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3226280A1 (de) * 1982-07-14 1984-01-19 H. Jürgen Prof. Dr. 4400 Münster Andrä Film-andruck-verfahren

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR745270A (nl) * 1931-11-10 1933-05-06
US3195363A (en) * 1962-02-09 1965-07-20 Litton Systems Inc Selective driving means
US3359469A (en) * 1964-04-23 1967-12-19 Simco Co Inc Electrostatic pinning method and copyboard
US3480364A (en) * 1967-07-28 1969-11-25 Simco Co Inc The Multilayer electrostatic copyboard and light panel

Also Published As

Publication number Publication date
DE2549189B2 (de) 1979-08-16
NL163879B (nl) 1980-05-16
SE421458B (sv) 1981-12-21
CH605156A5 (nl) 1978-09-29
SE7512609L (sv) 1976-07-09
NL7512426A (nl) 1976-05-13
GB1484762A (en) 1977-09-08
DE2549189C3 (de) 1980-04-30
JPS5172340A (nl) 1976-06-23
US3925712A (en) 1975-12-09
JPS5441505B2 (nl) 1979-12-08
NL163879C (nl) 1980-10-15
FR2290688A1 (fr) 1976-06-04
DE2549189A1 (de) 1976-05-13

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Legal Events

Date Code Title Description
ST Notification of lapse