CA928551A - Electrographic copying machine - Google Patents

Electrographic copying machine

Info

Publication number
CA928551A
CA928551A CA095931A CA95931A CA928551A CA 928551 A CA928551 A CA 928551A CA 095931 A CA095931 A CA 095931A CA 95931 A CA95931 A CA 95931A CA 928551 A CA928551 A CA 928551A
Authority
CA
Canada
Prior art keywords
copying machine
electrographic copying
electrographic
machine
copying
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
CA095931A
Inventor
C. Haugen Orville
J. Kvaal Emil
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing 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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Application granted granted Critical
Publication of CA928551A publication Critical patent/CA928551A/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
    • G03G15/754—Details relating to xerographic drum, band or plate, e.g. replacing, testing relating to band, e.g. tensioning

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Advancing Webs (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
CA095931A 1969-10-20 1970-10-19 Electrographic copying machine Expired CA928551A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86749669A 1969-10-20 1969-10-20

Publications (1)

Publication Number Publication Date
CA928551A true CA928551A (en) 1973-06-19

Family

ID=25349893

Family Applications (1)

Application Number Title Priority Date Filing Date
CA095931A Expired CA928551A (en) 1969-10-20 1970-10-19 Electrographic copying machine

Country Status (11)

Country Link
US (1) US3617124A (en)
JP (1) JPS4922660B1 (en)
AT (1) AT311793B (en)
CA (1) CA928551A (en)
CH (1) CH524164A (en)
DE (1) DE2052836A1 (en)
FR (1) FR2066149A5 (en)
GB (1) GB1329099A (en)
NL (1) NL7014827A (en)
SE (1) SE354934B (en)
ZA (1) ZA707084B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3904875A (en) * 1973-12-27 1975-09-09 Xerox Corp Single radiation ray path for thermographic imaging and transfixing or fusing
US3984241A (en) * 1974-03-07 1976-10-05 Pitney-Bowes, Inc. Photocopying process in which photoconductor belt is incrementally replaced
US3927934A (en) * 1974-03-11 1975-12-23 Xerox Corp Electrostatographic reproduction machines
US3963341A (en) * 1974-10-29 1976-06-15 Xerox Corporation Color electrophotographic printing machine
JPS5188229A (en) * 1975-01-31 1976-08-02 Fukushakino kankodoramugaidosochi
US4218135A (en) * 1977-06-24 1980-08-19 Olympus Optical Co., Ltd. Roll sheet cassette loading apparatus
US5142338A (en) * 1991-04-08 1992-08-25 Olin Corporation Transfer web tensioning system for an electrostatic transfer apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3432231A (en) * 1965-07-30 1969-03-11 Xerox Corp Exposure control device
US3490844A (en) * 1967-06-12 1970-01-20 Eastman Kodak Co Method of making a print of a selected portion or zone of a field of view

Also Published As

Publication number Publication date
FR2066149A5 (en) 1971-08-06
NL7014827A (en) 1971-04-22
CH524164A (en) 1972-06-15
AT311793B (en) 1973-12-10
GB1329099A (en) 1973-09-05
US3617124A (en) 1971-11-02
DE2052836A1 (en) 1971-04-29
JPS4922660B1 (en) 1974-06-10
ZA707084B (en) 1971-11-24
SE354934B (en) 1973-03-26

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