FR1370151A - Improvements made to devices for the development of photocopying machines - Google Patents

Improvements made to devices for the development of photocopying machines

Info

Publication number
FR1370151A
FR1370151A FR941150A FR941150A FR1370151A FR 1370151 A FR1370151 A FR 1370151A FR 941150 A FR941150 A FR 941150A FR 941150 A FR941150 A FR 941150A FR 1370151 A FR1370151 A FR 1370151A
Authority
FR
France
Prior art keywords
development
devices
improvements made
photocopying machines
photocopying
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
FR941150A
Other languages
French (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.)
American Photocopy Equipment Co
Original Assignee
American Photocopy Equipment Co
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 American Photocopy Equipment Co filed Critical American Photocopy Equipment Co
Priority to FR941150A priority Critical patent/FR1370151A/en
Application granted granted Critical
Publication of FR1370151A publication Critical patent/FR1370151A/en
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
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/09—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush
    • G03G15/0921—Details concerning the magnetic brush roller structure, e.g. magnet configuration

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR941150A 1963-07-11 1963-07-11 Improvements made to devices for the development of photocopying machines Expired FR1370151A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR941150A FR1370151A (en) 1963-07-11 1963-07-11 Improvements made to devices for the development of photocopying machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR941150A FR1370151A (en) 1963-07-11 1963-07-11 Improvements made to devices for the development of photocopying machines

Publications (1)

Publication Number Publication Date
FR1370151A true FR1370151A (en) 1964-08-21

Family

ID=8808096

Family Applications (1)

Application Number Title Priority Date Filing Date
FR941150A Expired FR1370151A (en) 1963-07-11 1963-07-11 Improvements made to devices for the development of photocopying machines

Country Status (1)

Country Link
FR (1) FR1370151A (en)

Similar Documents

Publication Publication Date Title
AT268044B (en) Electrophotographic copier
FR1367860A (en) Development of rotary printing machines
FR1415044A (en) Electrostatic copying machine
CH439960A (en) Photosensitive copying material
FR1370151A (en) Improvements made to devices for the development of photocopying machines
CH412525A (en) Probe for copying machine tool
AT274578B (en) Reflex copying process
FR1420763A (en) Xerographic reproduction machine
AT256624B (en) Photosensitive copy material for the diazotype
CH436987A (en) Area exposure device for copiers
FR1387889A (en) Improvements to photocopying devices
FR1311371A (en) Copy machine tool
FR1442149A (en) Improvements to electrophotographic reproduction devices
FR1353559A (en) Improvements to photocopying machines
FR1374403A (en) Improvements in fixing devices for photocopying machines
FR1498019A (en) Improvements to photocopying machines
FR1423130A (en) Improvements to photocopying machines
CH443908A (en) Copy machine
CH422514A (en) Copy machine
FR1409442A (en) Improvements to photocopying machines
CH424481A (en) Electrophotographic copying machine
FR1514586A (en) Stop drum for copying devices
FR1362498A (en) Photocopier machine
FR81534E (en) Copy machine tool
FR1294240A (en) Variable format copier