JPS56109368A - Electrophotographic copier - Google Patents

Electrophotographic copier

Info

Publication number
JPS56109368A
JPS56109368A JP1207580A JP1207580A JPS56109368A JP S56109368 A JPS56109368 A JP S56109368A JP 1207580 A JP1207580 A JP 1207580A JP 1207580 A JP1207580 A JP 1207580A JP S56109368 A JPS56109368 A JP S56109368A
Authority
JP
Japan
Prior art keywords
cleaning roller
transfer paper
paper
slit
return
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.)
Pending
Application number
JP1207580A
Other languages
Japanese (ja)
Inventor
Toshio Watanabe
Shigeru Mita
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP1207580A priority Critical patent/JPS56109368A/en
Publication of JPS56109368A publication Critical patent/JPS56109368A/en
Pending 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
    • G03G15/65—Apparatus which relate to the handling of copy material
    • G03G15/6532—Removing a copy sheet form a xerographic drum, band or plate

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Paper Feeding For Electrophotography (AREA)

Abstract

PURPOSE:To prevent a damage of a separation miss by providing a mechanism for preventing transfer paper, having failed to separate, from winding around a cleaning roller even if the paper comes close to the roller and for peeling and guiding the transfer paper, in case of winding, to return to a normal paper discharge path. CONSTITUTION:Slit 13 which is small enough not to exert an evil influence on the performance of cleaning roller 11 is provided on the surface of cleaning roller 11 at several positions. Further, separating pawl 14 of a thin plate intruding into slit 13 is provided at several positions while its concave surface 14' faces in the advance direction of transfer paper, and the transfer peeled off cleaning roller 11 is guided away from the cleaning roller when cleaning roller 11 rotates and takes a U-turn. The transfer paper is either discharged by guide plate 15 in a direction in which a photoreceptor may be easily dischared without damage, or guided to return to norml discharge path 16.
JP1207580A 1980-02-05 1980-02-05 Electrophotographic copier Pending JPS56109368A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1207580A JPS56109368A (en) 1980-02-05 1980-02-05 Electrophotographic copier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1207580A JPS56109368A (en) 1980-02-05 1980-02-05 Electrophotographic copier

Publications (1)

Publication Number Publication Date
JPS56109368A true JPS56109368A (en) 1981-08-29

Family

ID=11795462

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1207580A Pending JPS56109368A (en) 1980-02-05 1980-02-05 Electrophotographic copier

Country Status (1)

Country Link
JP (1) JPS56109368A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110097106A1 (en) * 2009-10-28 2011-04-28 Canon Kabushiki Kaisha Image forming apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110097106A1 (en) * 2009-10-28 2011-04-28 Canon Kabushiki Kaisha Image forming apparatus

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