FR2137231B1 - - Google Patents

Info

Publication number
FR2137231B1
FR2137231B1 FR7117741A FR7117741A FR2137231B1 FR 2137231 B1 FR2137231 B1 FR 2137231B1 FR 7117741 A FR7117741 A FR 7117741A FR 7117741 A FR7117741 A FR 7117741A FR 2137231 B1 FR2137231 B1 FR 2137231B1
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
FR7117741A
Other languages
French (fr)
Other versions
FR2137231A1 (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.)
REM
Original Assignee
REM
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 REM filed Critical REM
Priority to FR7117741A priority Critical patent/FR2137231B1/fr
Priority to GB2280072A priority patent/GB1360889A/en
Priority to IT1266772A priority patent/IT968119B/en
Priority to ES402804A priority patent/ES402804A1/en
Priority to DE19722224092 priority patent/DE2224092A1/en
Priority to NL7206626A priority patent/NL7206626A/xx
Publication of FR2137231A1 publication Critical patent/FR2137231A1/fr
Application granted granted Critical
Publication of FR2137231B1 publication Critical patent/FR2137231B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/28—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which projection is obtained by line scanning
    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
    • G03G15/0258—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices provided with means for the maintenance of the charging apparatus, e.g. cleaning devices, ozone removing devices G03G15/0225, G03G15/0291 takes precedence

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
FR7117741A 1971-05-17 1971-05-17 Expired FR2137231B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7117741A FR2137231B1 (en) 1971-05-17 1971-05-17
GB2280072A GB1360889A (en) 1971-05-17 1972-05-16 Copying machines
IT1266772A IT968119B (en) 1971-05-17 1972-05-17 APPARATUS FOR REPROGRAPHY
ES402804A ES402804A1 (en) 1971-05-17 1972-05-17 Appliance of reprografia. (Machine-translation by Google Translate, not legally binding)
DE19722224092 DE2224092A1 (en) 1971-05-17 1972-05-17 Reprograph for the graphic reproduction of documents or other originals on copy paper
NL7206626A NL7206626A (en) 1971-05-17 1972-05-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7117741A FR2137231B1 (en) 1971-05-17 1971-05-17

Publications (2)

Publication Number Publication Date
FR2137231A1 FR2137231A1 (en) 1972-12-29
FR2137231B1 true FR2137231B1 (en) 1973-05-11

Family

ID=9077147

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7117741A Expired FR2137231B1 (en) 1971-05-17 1971-05-17

Country Status (2)

Country Link
ES (1) ES402804A1 (en)
FR (1) FR2137231B1 (en)

Also Published As

Publication number Publication date
FR2137231A1 (en) 1972-12-29
ES402804A1 (en) 1975-04-01

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Legal Events

Date Code Title Description
ST Notification of lapse