CA929584A - High speed photoelectrostatic copying machine - Google Patents

High speed photoelectrostatic copying machine

Info

Publication number
CA929584A
CA929584A CA097286A CA97286A CA929584A CA 929584 A CA929584 A CA 929584A CA 097286 A CA097286 A CA 097286A CA 97286 A CA97286 A CA 97286A CA 929584 A CA929584 A CA 929584A
Authority
CA
Canada
Prior art keywords
high speed
copying machine
photoelectrostatic copying
photoelectrostatic
machine
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
CA097286A
Other versions
CA97286S (en
Inventor
S. Zerfahs Arthur
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.)
AB Dick Co
Original Assignee
Multigraphics 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 Multigraphics Inc filed Critical Multigraphics Inc
Application granted granted Critical
Publication of CA929584A publication Critical patent/CA929584A/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
    • G03G15/70—Detecting malfunctions relating to paper handling, e.g. jams
    • 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
    • G03G15/26—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 the charge pattern is obtained by projection of the entire image, i.e. whole-frame projection

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Paper Feeding For Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Unwinding Webs (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
CA097286A 1969-12-31 1970-11-03 High speed photoelectrostatic copying machine Expired CA929584A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88959469A 1969-12-31 1969-12-31

Publications (1)

Publication Number Publication Date
CA929584A true CA929584A (en) 1973-07-03

Family

ID=25395417

Family Applications (1)

Application Number Title Priority Date Filing Date
CA097286A Expired CA929584A (en) 1969-12-31 1970-11-03 High speed photoelectrostatic copying machine

Country Status (6)

Country Link
US (1) US3663102A (en)
JP (1) JPS5127143B1 (en)
BE (1) BE760973A (en)
CA (1) CA929584A (en)
DE (1) DE2062972C3 (en)
GB (1) GB1336176A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012139A (en) * 1972-09-24 1977-03-15 Mita Industrial Company, Ltd. Electrostatic copying apparatus having copy paper cut length control
US3806241A (en) * 1973-04-11 1974-04-23 Dick Co Ab Image reproduction machine with improved exposure station for making variable size copies
DE2331888C2 (en) * 1973-06-22 1983-08-04 Mita Industrial Co., Ltd., Osaka Projection copier
US4050810A (en) * 1975-08-15 1977-09-27 Bell & Howell Company Instantaneous imaging microfilm recording camera with blip control
JPS5272233A (en) * 1975-12-12 1977-06-16 Minolta Camera Co Ltd Detector for paper jam in the electrophotographic copying machine
JPS5416217A (en) * 1977-07-06 1979-02-06 Suwa Seikosha Kk Paper feeder for compact printer
DE2907037B2 (en) * 1979-02-23 1981-04-02 Agfa-Gevaert Ag, 5090 Leverkusen Document holding plate for duplicating machines
GB8807268D0 (en) * 1988-03-26 1988-04-27 Select Information Systems Ltd Improved copier
JPH01281461A (en) * 1988-05-07 1989-11-13 Fuji Xerox Co Ltd Recorder and its power distribution system designing method
US5140365A (en) * 1988-10-14 1992-08-18 Ricoh Company, Ltd. Copying system
JPH02105180A (en) * 1988-10-14 1990-04-17 Ricoh Co Ltd Copying system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3289532A (en) * 1964-07-24 1966-12-06 Savin Business Machines Corp Variable sheet length electrostatic copier
US3501236A (en) * 1967-02-20 1970-03-17 Addressograph Multigraph Photoelectrostatic print-out machine
US3498710A (en) * 1967-06-30 1970-03-03 Pitney Bowes Inc Document feeding device for copying machines

Also Published As

Publication number Publication date
US3663102A (en) 1972-05-16
BE760973A (en) 1971-05-27
DE2062972B2 (en) 1977-06-30
JPS5127143B1 (en) 1976-08-11
GB1336176A (en) 1973-11-07
DE2062972C3 (en) 1978-04-20
DE2062972A1 (en) 1971-07-15

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