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GB1418180A - Xerograhic charging apparatus - Google Patents

Xerograhic charging apparatus

Info

Publication number
GB1418180A
GB1418180A GB1876973A GB1876973A GB1418180A GB 1418180 A GB1418180 A GB 1418180A GB 1876973 A GB1876973 A GB 1876973A GB 1876973 A GB1876973 A GB 1876973A GB 1418180 A GB1418180 A GB 1418180A
Authority
GB
United Kingdom
Prior art keywords
charging apparatus
xerograhic
wire
shields
corona
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
GB1876973A
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.)
Xerox Ltd
Original Assignee
Rank Xerox 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
Application filed by Rank Xerox Ltd filed Critical Rank Xerox Ltd
Priority to GB1876973A priority Critical patent/GB1418180A/en
Publication of GB1418180A publication Critical patent/GB1418180A/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)

Abstract

1418180 Corona charging apparatus RANK XEROX Ltd 13 April 1973 18769/73 Heading H1X [Also in Division G2] A corona charging apparatus comprises a corona wire and a grounded, conductive shield which partially surrounds the wire and either is movable relative to the wire or includes a part which is so movable. Mounts for shields and parts of shields are described.
GB1876973A 1973-04-18 1973-04-18 Xerograhic charging apparatus Expired GB1418180A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1876973A GB1418180A (en) 1973-04-18 1973-04-18 Xerograhic charging apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1876973A GB1418180A (en) 1973-04-18 1973-04-18 Xerograhic charging apparatus

Publications (1)

Publication Number Publication Date
GB1418180A true GB1418180A (en) 1975-12-17

Family

ID=10118107

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1876973A Expired GB1418180A (en) 1973-04-18 1973-04-18 Xerograhic charging apparatus

Country Status (1)

Country Link
GB (1) GB1418180A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2244384A (en) * 1990-04-10 1991-11-27 Asahi Optical Co Ltd Corona charger arrangement

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2244384A (en) * 1990-04-10 1991-11-27 Asahi Optical Co Ltd Corona charger arrangement
US5268715A (en) * 1990-04-10 1993-12-07 Asahi Kogaku Kogyo Kabushiki Kaisha Photoconductive drum exposure prevention structure in a clamshell-type image forming apparatus
GB2244384B (en) * 1990-04-10 1994-09-14 Asahi Optical Co Ltd Photoconductive drum exposure prevention structure

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees