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CA995296A - Safety device for photocopying machine - Google Patents

Safety device for photocopying machine

Info

Publication number
CA995296A
CA995296A CA162,092A CA162092A CA995296A CA 995296 A CA995296 A CA 995296A CA 162092 A CA162092 A CA 162092A CA 995296 A CA995296 A CA 995296A
Authority
CA
Canada
Prior art keywords
safety device
photocopying machine
photocopying
machine
safety
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
CA162,092A
Other versions
CA162092S (en
Inventor
Eisuke Yamamoto
Osamu Sawamura
Susumu Sugiura
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of CA995296A publication Critical patent/CA995296A/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
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D13/00—Processing apparatus or accessories therefor, not covered by groups G11B3/00 - G11B11/00
    • G03D13/008—Safety systems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Paper Feeding For Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Fixing For Electrophotography (AREA)
CA162,092A 1972-01-25 1973-01-25 Safety device for photocopying machine Expired CA995296A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP933972A JPS5341532B2 (en) 1972-01-25 1972-01-25

Publications (1)

Publication Number Publication Date
CA995296A true CA995296A (en) 1976-08-17

Family

ID=11717698

Family Applications (1)

Application Number Title Priority Date Filing Date
CA162,092A Expired CA995296A (en) 1972-01-25 1973-01-25 Safety device for photocopying machine

Country Status (3)

Country Link
JP (1) JPS5341532B2 (en)
CA (1) CA995296A (en)
DE (1) DE2303679C2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4098551A (en) 1975-02-13 1978-07-04 Canon Kabushiki Kaisha Both side copying machine
JPS5479042A (en) * 1977-12-06 1979-06-23 Canon Inc Image forming device
JPS57179867A (en) * 1981-04-28 1982-11-05 Canon Inc Image forming device
JPS57141649A (en) * 1981-12-14 1982-09-02 Canon Inc Copying apparatus
JP2721853B2 (en) * 1992-01-10 1998-03-04 健吉 中島 Pachinko machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4318544Y1 (en) * 1964-12-29 1968-07-31
US3425777A (en) * 1966-10-17 1969-02-04 Dennison Mfg Co Photocopier cycling apparatus
US3501236A (en) * 1967-02-20 1970-03-17 Addressograph Multigraph Photoelectrostatic print-out machine

Also Published As

Publication number Publication date
DE2303679A1 (en) 1973-07-26
JPS4879643A (en) 1973-10-25
DE2303679C2 (en) 1982-09-02
JPS5341532B2 (en) 1978-11-04

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