JPS5642241A - Power supply device for movable electrical unit of electrophotographic copier - Google Patents

Power supply device for movable electrical unit of electrophotographic copier

Info

Publication number
JPS5642241A
JPS5642241A JP11006080A JP11006080A JPS5642241A JP S5642241 A JPS5642241 A JP S5642241A JP 11006080 A JP11006080 A JP 11006080A JP 11006080 A JP11006080 A JP 11006080A JP S5642241 A JPS5642241 A JP S5642241A
Authority
JP
Japan
Prior art keywords
power supply
supply line
unit
moving member
supply device
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
JP11006080A
Other languages
Japanese (ja)
Other versions
JPS6355705B2 (en
Inventor
Nobuyuki Yanagawa
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 JP11006080A priority Critical patent/JPS5642241A/en
Publication of JPS5642241A publication Critical patent/JPS5642241A/en
Publication of JPS6355705B2 publication Critical patent/JPS6355705B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Systems Of Projection Type Copiers (AREA)
  • Control Or Security For Electrophotography (AREA)

Abstract

PURPOSE: To simplify a power supply line, to eliminate troubles in a moving member, and to enhance safety and reliability, by using a flexible flat cable for a power supply line to the moving member of an optical exposure system.
CONSTITUTION: Charging and exposing unit 9 has high voltage generating device 15, illumination lamp 11, and imaging optical system 12, and it is moved in the arrow direction t carry out exposure. Flexible flat cable 65 serialized in one body is connected with unit 9 to hole a power supply line to unit 9, and it can change its length by bending itself without providing a guide member. When unit 9 moves to the position of device 15, cable 65 becomes as shown by the figure 65a, thus permitting the power supply line to be simplified, troubles to be prevented in reciprocating the moving member in the narrow space, and safety and reliability to be enhanced.
COPYRIGHT: (C)1981,JPO&Japio
JP11006080A 1980-08-11 1980-08-11 Power supply device for movable electrical unit of electrophotographic copier Granted JPS5642241A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11006080A JPS5642241A (en) 1980-08-11 1980-08-11 Power supply device for movable electrical unit of electrophotographic copier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11006080A JPS5642241A (en) 1980-08-11 1980-08-11 Power supply device for movable electrical unit of electrophotographic copier

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP11809179A Division JPS5642246A (en) 1979-09-14 1979-09-14 Exposing unit in electrophotographic copier

Publications (2)

Publication Number Publication Date
JPS5642241A true JPS5642241A (en) 1981-04-20
JPS6355705B2 JPS6355705B2 (en) 1988-11-04

Family

ID=14526055

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11006080A Granted JPS5642241A (en) 1980-08-11 1980-08-11 Power supply device for movable electrical unit of electrophotographic copier

Country Status (1)

Country Link
JP (1) JPS5642241A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982003702A1 (en) * 1981-04-17 1982-10-28 Deguchi Yutaka Electrophotographic copying machine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0515015A (en) * 1991-07-02 1993-01-22 Mitsubishi Electric Corp Solid insulation switchgear

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982003702A1 (en) * 1981-04-17 1982-10-28 Deguchi Yutaka Electrophotographic copying machine

Also Published As

Publication number Publication date
JPS6355705B2 (en) 1988-11-04

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