GB2258193B - An electrophotographic apparatus. - Google Patents

An electrophotographic apparatus.

Info

Publication number
GB2258193B
GB2258193B GB9211542A GB9211542A GB2258193B GB 2258193 B GB2258193 B GB 2258193B GB 9211542 A GB9211542 A GB 9211542A GB 9211542 A GB9211542 A GB 9211542A GB 2258193 B GB2258193 B GB 2258193B
Authority
GB
United Kingdom
Prior art keywords
electrophotographic apparatus
electrophotographic
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 - Fee Related
Application number
GB9211542A
Other versions
GB2258193A (en
GB9211542D0 (en
GB2258193B8 (en
Inventor
Mikio Horie
Satoshi Hokamura
Masatoshi Takano
Kenishiro Otsuka
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.)
Pentax Corp
Original Assignee
Asahi Kogaku Kogyo 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 JP7202491U external-priority patent/JPH04133643U/en
Priority claimed from JP4015492U external-priority patent/JPH0592250U/en
Application filed by Asahi Kogaku Kogyo Co Ltd filed Critical Asahi Kogaku Kogyo Co Ltd
Publication of GB9211542D0 publication Critical patent/GB9211542D0/en
Publication of GB2258193A publication Critical patent/GB2258193A/en
Publication of GB2258193B publication Critical patent/GB2258193B/en
Application granted granted Critical
Publication of GB2258193B8 publication Critical patent/GB2258193B8/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J13/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets
    • 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
    • G03G15/65—Apparatus which relate to the handling of copy material
    • G03G15/6555—Handling of sheet copy material taking place in a specific part of the copy material feeding path
    • G03G15/6558—Feeding path after the copy sheet preparation and up to the transfer point, e.g. registering; Deskewing; Correct timing of sheet feeding to the transfer point
    • G03G15/6561—Feeding path after the copy sheet preparation and up to the transfer point, e.g. registering; Deskewing; Correct timing of sheet feeding to the transfer point for sheet registration
    • G03G15/6564—Feeding path after the copy sheet preparation and up to the transfer point, e.g. registering; Deskewing; Correct timing of sheet feeding to the transfer point for sheet registration with correct timing of sheet feeding
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00367—The feeding path segment where particular handling of the copy medium occurs, segments being adjacent and non-overlapping. Each segment is identified by the most downstream point in the segment, so that for instance the segment labelled "Fixing device" is referring to the path between the "Transfer device" and the "Fixing device"
    • G03G2215/00405—Registration device
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00367—The feeding path segment where particular handling of the copy medium occurs, segments being adjacent and non-overlapping. Each segment is identified by the most downstream point in the segment, so that for instance the segment labelled "Fixing device" is referring to the path between the "Transfer device" and the "Fixing device"
    • G03G2215/00409—Transfer device
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00535—Stable handling of copy medium
    • G03G2215/00556—Control of copy medium feeding

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Paper Feeding For Electrophotography (AREA)
  • Controlling Sheets Or Webs (AREA)
GB9211542A 1991-05-31 1992-06-01 An electrophotographic apparatus Expired - Fee Related GB2258193B8 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7202491U JPH04133643U (en) 1991-05-31 1991-05-31 Recording paper detection sensor arrangement structure of image forming apparatus
JP4015492U JPH0592250U (en) 1992-05-20 1992-05-20 Electrophotographic device

Publications (4)

Publication Number Publication Date
GB9211542D0 GB9211542D0 (en) 1992-07-15
GB2258193A GB2258193A (en) 1993-02-03
GB2258193B true GB2258193B (en) 1995-01-18
GB2258193B8 GB2258193B8 (en) 1997-01-06

Family

ID=26379594

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9211542A Expired - Fee Related GB2258193B8 (en) 1991-05-31 1992-06-01 An electrophotographic apparatus

Country Status (2)

Country Link
DE (1) DE4218056A1 (en)
GB (1) GB2258193B8 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4214833A (en) * 1978-04-10 1980-07-29 Minolta Camera Kabushiki Kaisha Operation timing control system for mechanical apparatus operable under program control
US4326815A (en) * 1980-01-21 1982-04-27 Ziyad Incorporated Paper feeding apparatus and method for printing apparatus
GB2099369A (en) * 1981-05-29 1982-12-08 Savin Corp Method and apparatus for electrophotography
US4613227A (en) * 1982-02-08 1986-09-23 Canon Kabushiki Kaisha Image forming apparatus
US4733281A (en) * 1985-02-28 1988-03-22 Canon Kabushiki Kaisha Transport control device for an image recording apparatus
EP0310425A1 (en) * 1987-09-30 1989-04-05 Brother Kogyo Kabushiki Kaisha Printer with paper loading device
GB2249754A (en) * 1990-10-02 1992-05-20 Brother Ind Ltd Paper feed control in printing apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2611199B2 (en) * 1986-05-23 1997-05-21 日立工機株式会社 Cut paper laser beam printer
JPS6448741A (en) * 1987-08-12 1989-02-23 Fujitsu Ltd Jam processing method for printer
JP2603358B2 (en) * 1990-06-29 1997-04-23 株式会社テック Printing device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4214833A (en) * 1978-04-10 1980-07-29 Minolta Camera Kabushiki Kaisha Operation timing control system for mechanical apparatus operable under program control
US4326815A (en) * 1980-01-21 1982-04-27 Ziyad Incorporated Paper feeding apparatus and method for printing apparatus
GB2099369A (en) * 1981-05-29 1982-12-08 Savin Corp Method and apparatus for electrophotography
US4613227A (en) * 1982-02-08 1986-09-23 Canon Kabushiki Kaisha Image forming apparatus
US4733281A (en) * 1985-02-28 1988-03-22 Canon Kabushiki Kaisha Transport control device for an image recording apparatus
EP0310425A1 (en) * 1987-09-30 1989-04-05 Brother Kogyo Kabushiki Kaisha Printer with paper loading device
GB2249754A (en) * 1990-10-02 1992-05-20 Brother Ind Ltd Paper feed control in printing apparatus

Also Published As

Publication number Publication date
DE4218056A1 (en) 1993-01-07
GB2258193A (en) 1993-02-03
GB9211542D0 (en) 1992-07-15
GB2258193B8 (en) 1997-01-06

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20030601