JPS63105174U - - Google Patents

Info

Publication number
JPS63105174U
JPS63105174U JP20274186U JP20274186U JPS63105174U JP S63105174 U JPS63105174 U JP S63105174U JP 20274186 U JP20274186 U JP 20274186U JP 20274186 U JP20274186 U JP 20274186U JP S63105174 U JPS63105174 U JP S63105174U
Authority
JP
Japan
Prior art keywords
drum body
outer rotor
drum
rotor motor
driving force
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
JP20274186U
Other languages
Japanese (ja)
Other versions
JPH0727478Y2 (en
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 filed Critical
Priority to JP1986202741U priority Critical patent/JPH0727478Y2/en
Priority to US07/128,924 priority patent/US4835582A/en
Priority to EP19870117973 priority patent/EP0272517B1/en
Priority to DE19873787265 priority patent/DE3787265T2/en
Publication of JPS63105174U publication Critical patent/JPS63105174U/ja
Application granted granted Critical
Publication of JPH0727478Y2 publication Critical patent/JPH0727478Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
  • Color Electrophotography (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例におけるドラム装置
の縦断面図、第２図は第１図中のＡ部拡大図であ
る。 １……ドラム体、２……ドラム支持軸、２ａ…
…押圧手段、４……前端フランジ部、５……パネ
、７……押圧ハンドル、１０……アウターロータ
モータ、１８……後端フランジ部、１９ａ，１９
ｂ……テーパ面。 FIG. 1 is a longitudinal sectional view of a drum device according to an embodiment of the present invention, and FIG. 2 is an enlarged view of section A in FIG. 1. 1...Drum body, 2...Drum support shaft, 2a...
... Pressing means, 4 ... Front end flange section, 5 ... Panel, 7 ... Pressing handle, 10 ... Outer rotor motor, 18 ... Rear end flange section, 19a, 19
b...Tapered surface.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ドラム体内を貫通するドラム支持軸の一側にア
ウターロータモータを固設し、複写時、アウター
ロータモータの回転駆動力をドラム体の一端部に
伝達して所定の動作を行なわせるようにした電子
写真複写機のドラム支持装置において、上記アウ
ターロータモータの出力部とドラム体の一端部と
が係合される駆動力伝達部には、軸方向に係合・
離脱されるテーパ部が形成されるとともに、前記
ドラム体の他端部には、上記ドラム体の一端部を
アウターロータ側に両者のテーパ部において係合
させる押圧手段が設置されていることを特徴とす
る電子写真複写機のドラム支持装置。 An electronic device in which an outer rotor motor is fixedly installed on one side of the drum support shaft that passes through the drum body, and when copying, the rotational driving force of the outer rotor motor is transmitted to one end of the drum body to perform a predetermined operation. In the drum support device of a photocopying machine, the output part of the outer rotor motor and one end of the drum body are engaged with the driving force transmission part in the axial direction.
A tapered portion to be separated is formed, and a pressing means is installed at the other end of the drum body to engage one end of the drum body toward the outer rotor at both tapered portions. A drum support device for an electrophotographic copying machine.
JP1986202741U 1986-10-28 1986-12-25 Drum support device for electrophotographic copying machine Expired - Lifetime JPH0727478Y2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1986202741U JPH0727478Y2 (en) 1986-12-25 1986-12-25 Drum support device for electrophotographic copying machine
US07/128,924 US4835582A (en) 1986-10-28 1987-12-04 Device for driving a photoconductive element of an electrophotographic copier etc.
EP19870117973 EP0272517B1 (en) 1986-12-05 1987-12-04 Device for driving a photoconductive element of an electrophotographic copier
DE19873787265 DE3787265T2 (en) 1986-12-05 1987-12-04 Device for driving a photoconductive element in an electrophotographic copier.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986202741U JPH0727478Y2 (en) 1986-12-25 1986-12-25 Drum support device for electrophotographic copying machine

Publications (2)

Publication Number Publication Date
JPS63105174U true JPS63105174U (en) 1988-07-07
JPH0727478Y2 JPH0727478Y2 (en) 1995-06-21

Family

ID=31167408

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986202741U Expired - Lifetime JPH0727478Y2 (en) 1986-10-28 1986-12-25 Drum support device for electrophotographic copying machine

Country Status (1)

Country Link
JP (1) JPH0727478Y2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5813559U (en) * 1981-07-17 1983-01-27 株式会社リコー Mounting structure of cylindrical photoreceptor
JPS5877356U (en) * 1981-11-18 1983-05-25 株式会社リコー electronic copy machine
JPS58185867U (en) * 1982-06-02 1983-12-10 株式会社リコー Photosensitive drum drive device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5813559U (en) * 1981-07-17 1983-01-27 株式会社リコー Mounting structure of cylindrical photoreceptor
JPS5877356U (en) * 1981-11-18 1983-05-25 株式会社リコー electronic copy machine
JPS58185867U (en) * 1982-06-02 1983-12-10 株式会社リコー Photosensitive drum drive device

Also Published As

Publication number Publication date
JPH0727478Y2 (en) 1995-06-21

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