JPS56138778A - Electrophotographic copier - Google Patents

Electrophotographic copier

Info

Publication number
JPS56138778A
JPS56138778A JP17356680A JP17356680A JPS56138778A JP S56138778 A JPS56138778 A JP S56138778A JP 17356680 A JP17356680 A JP 17356680A JP 17356680 A JP17356680 A JP 17356680A JP S56138778 A JPS56138778 A JP S56138778A
Authority
JP
Japan
Prior art keywords
photoreceptor
flanges
flange
grasped
decrease
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.)
Granted
Application number
JP17356680A
Other languages
Japanese (ja)
Other versions
JPS5841517B2 (en
Inventor
Junichi Kumagai
Nobutaka Wakao
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP55173566A priority Critical patent/JPS5841517B2/en
Publication of JPS56138778A publication Critical patent/JPS56138778A/en
Publication of JPS5841517B2 publication Critical patent/JPS5841517B2/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
    • G03G15/75—Details relating to xerographic drum, band or plate, e.g. replacing, testing
    • G03G15/751—Details relating to xerographic drum, band or plate, e.g. replacing, testing relating to drum

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
  • Photoreceptors In Electrophotography (AREA)

Abstract

PURPOSE:To decrease the thickness of a photoreceptor and decrease its weight by grasping the photoreceptor with a pair of flanges and making at least one of these flanges displaceable in the thrust direction thereby supporting the photoreceptor in freely attachably and detachably. CONSTITUTION:A pair of flanges 26, 32 which are pivotally supported freely rotatably to the body 1 of a copying machine, and a thin-walled cylindrical photoreceptor 4 grasped by being interposed between these flanges 25 and 32 are provided. At least one flange 32 out of the flanges 26, 32 is made displaceable in the thrust direction, so that the photoreceptor 4 is supported freely detachably. Even if the photoreceptor 4 is thin in wall thickness, its tapered parts 26, 26b are fitted and grasped by the tapered parts 26b, 32b provided to the flanges 26, 32, and are thus held correctly cylindrically and concentrically. If the operator holds the knob 28 provided to the flange 32 and pulls it in the direction of an arrow, the photoreceptor 4 is spaced from the flange 32 and is easily exchanged.
JP55173566A 1980-12-09 1980-12-09 electronic copy machine Expired JPS5841517B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55173566A JPS5841517B2 (en) 1980-12-09 1980-12-09 electronic copy machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55173566A JPS5841517B2 (en) 1980-12-09 1980-12-09 electronic copy machine

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2249480A Division JPS56119167A (en) 1980-02-25 1980-02-25 Photoreceptor of electrophotographic copying machine

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP16342882A Division JPS58116569A (en) 1982-09-20 1982-09-20 Supporting device for photosensitive drum

Publications (2)

Publication Number Publication Date
JPS56138778A true JPS56138778A (en) 1981-10-29
JPS5841517B2 JPS5841517B2 (en) 1983-09-12

Family

ID=15962923

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55173566A Expired JPS5841517B2 (en) 1980-12-09 1980-12-09 electronic copy machine

Country Status (1)

Country Link
JP (1) JPS5841517B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5038172A (en) * 1987-02-09 1991-08-06 Siemens Aktiengesellschaft Play-free bearing mechanism for photo-conductive drums in printer or copier devices

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62246205A (en) * 1986-04-18 1987-10-27 住友電装株式会社 Method and apparatus for forming wiring harness

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5652770U (en) * 1979-09-27 1981-05-09

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53114298A (en) * 1977-03-16 1978-10-05 Tameichi Ide Method of continuously making sanitary napkin

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5652770U (en) * 1979-09-27 1981-05-09

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5038172A (en) * 1987-02-09 1991-08-06 Siemens Aktiengesellschaft Play-free bearing mechanism for photo-conductive drums in printer or copier devices

Also Published As

Publication number Publication date
JPS5841517B2 (en) 1983-09-12

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