JPS5467437A - Image forming apparatus - Google Patents

Image forming apparatus

Info

Publication number
JPS5467437A
JPS5467437A JP13422277A JP13422277A JPS5467437A JP S5467437 A JPS5467437 A JP S5467437A JP 13422277 A JP13422277 A JP 13422277A JP 13422277 A JP13422277 A JP 13422277A JP S5467437 A JPS5467437 A JP S5467437A
Authority
JP
Japan
Prior art keywords
drum
motor
image forming
forming apparatus
sprocket
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
JP13422277A
Other languages
Japanese (ja)
Inventor
Katsuhiko Yamada
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP13422277A priority Critical patent/JPS5467437A/en
Publication of JPS5467437A publication Critical patent/JPS5467437A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Or Security For Electrophotography (AREA)

Abstract

PURPOSE: To reduce the size of a copying machine by mounting a drive motor in the drum of the copying machine using a photosensitive drum.
CONSTITUTION: Three rollers 14, 14' and 14" rotatably support together a photosensitive drum 15, in which a drive motor 16 is mounted. This motor 16 is fixed to a main side plate 12 and has its output shaft 16', to which a sprocket 17 is attached. The rotational force of the motor 16 is transmitted from the sproket 17 to a sprocket 19 so that the drum gear 22 fixed to the drum is turned through a shaft 20 and a gear 21. As a result, the drum 15 is turned without fail by the action of the motor 16.
COPYRIGHT: (C)1979,JPO&Japio
JP13422277A 1977-11-09 1977-11-09 Image forming apparatus Pending JPS5467437A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13422277A JPS5467437A (en) 1977-11-09 1977-11-09 Image forming apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13422277A JPS5467437A (en) 1977-11-09 1977-11-09 Image forming apparatus

Publications (1)

Publication Number Publication Date
JPS5467437A true JPS5467437A (en) 1979-05-30

Family

ID=15123264

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13422277A Pending JPS5467437A (en) 1977-11-09 1977-11-09 Image forming apparatus

Country Status (1)

Country Link
JP (1) JPS5467437A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56117266A (en) * 1980-02-20 1981-09-14 Sanyo Electric Co Ltd Electrostatic copying machine
JPS6056049U (en) * 1983-09-23 1985-04-19 コニカ株式会社 Replaceable unit copy machine
JPS62116271U (en) * 1986-01-14 1987-07-23

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4326699Y1 (en) * 1965-08-28 1968-11-06
JPS5057232A (en) * 1973-09-19 1975-05-19

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4326699Y1 (en) * 1965-08-28 1968-11-06
JPS5057232A (en) * 1973-09-19 1975-05-19

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56117266A (en) * 1980-02-20 1981-09-14 Sanyo Electric Co Ltd Electrostatic copying machine
JPS634176B2 (en) * 1980-02-20 1988-01-27 Sanyo Electric Co
JPS6056049U (en) * 1983-09-23 1985-04-19 コニカ株式会社 Replaceable unit copy machine
JPS62116271U (en) * 1986-01-14 1987-07-23
JPH0529475Y2 (en) * 1986-01-14 1993-07-28

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