GB1316785A - Electrophotography - Google Patents

Electrophotography

Info

Publication number
GB1316785A
GB1316785A GB2784670A GB2784670A GB1316785A GB 1316785 A GB1316785 A GB 1316785A GB 2784670 A GB2784670 A GB 2784670A GB 2784670 A GB2784670 A GB 2784670A GB 1316785 A GB1316785 A GB 1316785A
Authority
GB
United Kingdom
Prior art keywords
retaining member
wire
breakage
june
contacts
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
GB2784670A
Other languages
English (en)
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
Publication of GB1316785A publication Critical patent/GB1316785A/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
    • G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
    • G03G15/0291—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices corona discharge devices, e.g. wires, pointed electrodes, means for cleaning the corona discharge device

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
GB2784670A 1969-06-09 1970-06-09 Electrophotography Expired GB1316785A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1969053157U JPS4839623Y1 (de) 1969-06-09 1969-06-09

Publications (1)

Publication Number Publication Date
GB1316785A true GB1316785A (en) 1973-05-16

Family

ID=12934996

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2784670A Expired GB1316785A (en) 1969-06-09 1970-06-09 Electrophotography

Country Status (4)

Country Link
US (1) US3609484A (de)
JP (1) JPS4839623Y1 (de)
DE (2) DE2028143C3 (de)
GB (1) GB1316785A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3980929A (en) * 1975-07-07 1976-09-14 Xerox Corporation Corona current interrupter
US4551784A (en) * 1984-06-29 1985-11-05 Xerox Corporation Corona generating device
US5627376A (en) * 1995-09-08 1997-05-06 Samsung Electronics Co., Ltd. Wire corona charging apparatus

Also Published As

Publication number Publication date
DE7021444U (de) 1974-11-07
JPS4839623Y1 (de) 1973-11-21
DE2028143B2 (de) 1973-05-10
DE2028143A1 (de) 1971-01-21
US3609484A (en) 1971-09-28
DE2028143C3 (de) 1973-11-22

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years