GB1082914A - An electrophotographic process - Google Patents

An electrophotographic process

Info

Publication number
GB1082914A
GB1082914A GB215266A GB215266A GB1082914A GB 1082914 A GB1082914 A GB 1082914A GB 215266 A GB215266 A GB 215266A GB 215266 A GB215266 A GB 215266A GB 1082914 A GB1082914 A GB 1082914A
Authority
GB
United Kingdom
Prior art keywords
jan
exposed areas
electrophotographic process
powder
neutralize
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
GB215266A
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film 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
Application filed by Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of GB1082914A publication Critical patent/GB1082914A/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
    • G03G13/00—Electrographic processes using a charge pattern
    • G03G13/06—Developing
    • G03G13/08—Developing using a solid developer, e.g. powder developer
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G13/00—Electrographic processes using a charge pattern
    • G03G13/22—Processes involving a combination of more than one step according to groups G03G13/02 - G03G13/20
    • 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
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/34—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the powder image is formed directly on the recording material, e.g. by using a liquid toner
    • G03G15/342—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the powder image is formed directly on the recording material, e.g. by using a liquid toner by forming a uniform powder layer and then removing the non-image areas

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

1,082,914. Electro-photographic processes. FUJI SHASHIN FILM KABUSHIKI KAISHA. Jan. 17, 1966 [Jan. 18, 1965], No. 2152/66. Heading G2H. The subject-matter is very similar to that described in Specification 1, 082, 912, except that the powder in the non-exposed areas is removed to form a reversal image by charging after exposure to neutralize the residual charge in the non-exposed areas and then blowing air at the photo-conductive powder.
GB215266A 1965-01-18 1966-01-17 An electrophotographic process Expired GB1082914A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP224965 1965-01-18
JP225065 1965-01-18

Publications (1)

Publication Number Publication Date
GB1082914A true GB1082914A (en) 1967-09-13

Family

ID=26335609

Family Applications (1)

Application Number Title Priority Date Filing Date
GB215266A Expired GB1082914A (en) 1965-01-18 1966-01-17 An electrophotographic process

Country Status (2)

Country Link
DE (1) DE1497483A1 (en)
GB (1) GB1082914A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3976483A (en) * 1970-01-02 1976-08-24 Xerox Corporation Erasing process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3976483A (en) * 1970-01-02 1976-08-24 Xerox Corporation Erasing process

Also Published As

Publication number Publication date
DE1497483A1 (en) 1969-06-12

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