JPS6432549U - - Google Patents

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Publication number
JPS6432549U
JPS6432549U JP12776387U JP12776387U JPS6432549U JP S6432549 U JPS6432549 U JP S6432549U JP 12776387 U JP12776387 U JP 12776387U JP 12776387 U JP12776387 U JP 12776387U JP S6432549 U JPS6432549 U JP S6432549U
Authority
JP
Japan
Prior art keywords
drive gear
copying machine
photoconductor
main body
machine main
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
JP12776387U
Other languages
Japanese (ja)
Other versions
JPH066363Y2 (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 JP1987127763U priority Critical patent/JPH066363Y2/en
Publication of JPS6432549U publication Critical patent/JPS6432549U/ja
Application granted granted Critical
Publication of JPH066363Y2 publication Critical patent/JPH066363Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Gear Transmission (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を示す駆動伝達装置
の感光装置未装着状態を示す平面断面図、第２図
は同駆動伝達装置の感光装置装着状態を示す平面
断面図、第３図は複写機の全体断面図、第４図は
複写機の駆動ギヤ連結状態を示す正面図、第５図
は感光装置および現像装置の裏面部を示す斜視図
である。 １……複写機本体、２……感光装置、３……現
像装置、８……駆動源、１６……感光体駆動ギヤ
、１８……現像駆動ギヤ、２０……支持軸、２１
Ｂ……伝達解除姿勢、２１Ａ……動力伝達姿勢、
２２……ばね、２３……係合部。 FIG. 1 is a plan sectional view showing an embodiment of the present invention in which a photosensitive device is not installed in a drive transmission device, FIG. 2 is a plan sectional view showing the same drive transmission device in a state in which a photosensitive device is installed, and FIG. FIG. 4 is a front view showing the driving gear connection state of the copying machine, and FIG. 5 is a perspective view showing the back side of the photosensitive device and the developing device. DESCRIPTION OF SYMBOLS 1... Copying machine main body, 2... Photosensitive device, 3... Developing device, 8... Drive source, 16... Photoconductor drive gear, 18... Development drive gear, 20... Support shaft, 21
B...Transmission release posture, 21A...Power transmission posture,
22... Spring, 23... Engaging portion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 複写機本体に感光装置および現像装置が着脱自
在に装着され、前記複写機本体に感光体駆動ギヤ
および現像駆動ギヤが駆動源からの動力を順次伝
達されるよう配設された複写機において、前記感
光体駆動ギヤは、複写機本体の支持軸にその軸方
向へ動力伝達姿勢と伝達解除姿勢とに切換移動自
在に嵌合され、前記感光体駆動ギヤを動力伝達姿
勢から伝達解除姿勢側へ付勢するためのばねが設
けられ、前記感光体駆動ギヤの支持軸先端側に前
記感光装置と一体回転可能に係合する係合部が形
成されたことを特徴とする複写機の駆動伝達装置
。 A copying machine in which a photosensitive device and a developing device are removably attached to a copying machine main body, and a photoconductor drive gear and a development drive gear are arranged in the copying machine main body so that power from a drive source is sequentially transmitted thereto. The photoreceptor drive gear is fitted to the support shaft of the copying machine main body so as to be able to switch between a power transmission position and a transmission release position in the axial direction thereof, and the photoreceptor drive gear is moved from the power transmission position to the transmission release position. 1. A drive transmission device for a copying machine, characterized in that a spring is provided for biasing the photoconductor drive gear, and an engagement portion is formed on a tip end side of a support shaft of the photoconductor drive gear to engage with the photoconductor so as to be integrally rotatable with the photoconductor drive gear.
JP1987127763U 1987-08-21 1987-08-21 Drive transmission device for copier Expired - Lifetime JPH066363Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987127763U JPH066363Y2 (en) 1987-08-21 1987-08-21 Drive transmission device for copier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987127763U JPH066363Y2 (en) 1987-08-21 1987-08-21 Drive transmission device for copier

Publications (2)

Publication Number Publication Date
JPS6432549U true JPS6432549U (en) 1989-03-01
JPH066363Y2 JPH066363Y2 (en) 1994-02-16

Family

ID=31380482

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987127763U Expired - Lifetime JPH066363Y2 (en) 1987-08-21 1987-08-21 Drive transmission device for copier

Country Status (1)

Country Link
JP (1) JPH066363Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2526315B2 (en) * 1989-05-19 1996-08-21 富士通株式会社 Image forming device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58144140U (en) * 1982-03-23 1983-09-28 株式会社リコー copying device
JPS6049549U (en) * 1983-09-10 1985-04-08 コニカ株式会社 Copy machine
JPS6267352A (en) * 1985-09-17 1987-03-27 Canon Inc Transmission mechanism for driving picture forming device
JPH0376754A (en) * 1989-08-17 1991-04-02 Toray Ind Inc Polyamide resin composition

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58144140U (en) * 1982-03-23 1983-09-28 株式会社リコー copying device
JPS6049549U (en) * 1983-09-10 1985-04-08 コニカ株式会社 Copy machine
JPS6267352A (en) * 1985-09-17 1987-03-27 Canon Inc Transmission mechanism for driving picture forming device
JPH0376754A (en) * 1989-08-17 1991-04-02 Toray Ind Inc Polyamide resin composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2526315B2 (en) * 1989-05-19 1996-08-21 富士通株式会社 Image forming device

Also Published As

Publication number Publication date
JPH066363Y2 (en) 1994-02-16

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