CA1015822A - Photoreceptor changing apparatus for electrophotographic apparatus copying machines - Google Patents

Photoreceptor changing apparatus for electrophotographic apparatus copying machines

Info

Publication number
CA1015822A
CA1015822A CA177,283A CA177283A CA1015822A CA 1015822 A CA1015822 A CA 1015822A CA 177283 A CA177283 A CA 177283A CA 1015822 A CA1015822 A CA 1015822A
Authority
CA
Canada
Prior art keywords
photoreceptor
copying machines
changing
electrophotographic
electrophotographic apparatus
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
CA177,283A
Other versions
CA177283S (en
Inventor
Yasumori Nagahara
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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
Priority claimed from JP7671872A external-priority patent/JPS5545913B2/ja
Priority claimed from JP7671972A external-priority patent/JPS5551187B2/ja
Priority claimed from JP7813172A external-priority patent/JPS5544383B2/ja
Priority claimed from JP7813272A external-priority patent/JPS4935039A/ja
Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Application granted granted Critical
Publication of CA1015822A publication Critical patent/CA1015822A/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
    • G03G15/75—Details relating to xerographic drum, band or plate, e.g. replacing, testing
    • G03G15/751—Details relating to xerographic drum, band or plate, e.g. replacing, testing relating to drum
    • G03G15/752—Details relating to xerographic drum, band or plate, e.g. replacing, testing relating to drum with renewable photoconductive layer

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Transmission Devices (AREA)
CA177,283A 1972-07-31 1973-07-25 Photoreceptor changing apparatus for electrophotographic apparatus copying machines Expired CA1015822A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP7671872A JPS5545913B2 (en) 1972-07-31 1972-07-31
JP7671972A JPS5551187B2 (en) 1972-07-31 1972-07-31
JP7813172A JPS5544383B2 (en) 1972-08-03 1972-08-03
JP7813272A JPS4935039A (en) 1972-08-03 1972-08-03

Publications (1)

Publication Number Publication Date
CA1015822A true CA1015822A (en) 1977-08-16

Family

ID=27465969

Family Applications (1)

Application Number Title Priority Date Filing Date
CA177,283A Expired CA1015822A (en) 1972-07-31 1973-07-25 Photoreceptor changing apparatus for electrophotographic apparatus copying machines

Country Status (3)

Country Link
US (1) US3926515A (en)
CA (1) CA1015822A (en)
GB (1) GB1434220A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4084901A (en) * 1976-03-25 1978-04-18 Pitney-Bowes, Inc. Copying machine
NL8001166A (en) * 1980-02-27 1981-09-16 Oce Nederland Bv REPRODUCTION DEVICE FITTED WITH A CASSETTE FOR A FINISH BAND.
JPS57163276A (en) * 1981-04-01 1982-10-07 Canon Inc Picture forming device
JPS5961851A (en) * 1982-09-30 1984-04-09 Canon Inc Display mechanism for life of process cartridge
DE3703942A1 (en) * 1987-02-09 1988-08-18 Siemens Ag GAME-FREE STORAGE DEVICE FOR PHOTO LADDER DRUMING IN PRINT OR COPY DEVICES
ES2101964T3 (en) * 1992-12-16 1997-07-16 Tdw Delaware Inc PLASTIC TUBE FUSING MACHINE.
US5355795A (en) * 1993-08-26 1994-10-18 Presstek, Inc. Automatic plate-loading cylinder for use with plate-imaging systems
US5657692A (en) * 1995-05-04 1997-08-19 Presstek, Inc. Removable supply and uptake assemblies for lithographic plate material
CN106415400B (en) * 2014-04-09 2019-01-11 惠普深蓝有限责任公司 fault detection

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2496329A (en) * 1945-09-14 1950-02-07 Remington Rand Inc Variable film exposure aperture and film feed
US3480361A (en) * 1966-02-03 1969-11-25 Konishiroku Photo Ind Photographic copying machine
US3706489A (en) * 1970-04-24 1972-12-19 Minnesota Mining & Mfg Copying and duplicating apparatus

Also Published As

Publication number Publication date
DE2338340A1 (en) 1974-02-21
GB1434220A (en) 1976-05-05
US3926515A (en) 1975-12-16
DE2338340B2 (en) 1977-01-13
AU5852073A (en) 1975-01-30

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