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JPS5335548A - Sequence controller of copying machines - Google Patents

Sequence controller of copying machines

Info

Publication number
JPS5335548A
JPS5335548A JP10969576A JP10969576A JPS5335548A JP S5335548 A JPS5335548 A JP S5335548A JP 10969576 A JP10969576 A JP 10969576A JP 10969576 A JP10969576 A JP 10969576A JP S5335548 A JPS5335548 A JP S5335548A
Authority
JP
Japan
Prior art keywords
sequence controller
copying machines
power source
commercial power
sequence control
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
JP10969576A
Other languages
Japanese (ja)
Other versions
JPS5948377B2 (en
Inventor
Takahiko Kitamura
Goro Mori
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 JP51109695A priority Critical patent/JPS5948377B2/en
Publication of JPS5335548A publication Critical patent/JPS5335548A/en
Publication of JPS5948377B2 publication Critical patent/JPS5948377B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Control Or Security For Electrophotography (AREA)

Abstract

PURPOSE: In a copying machine driving a photosensitive medium drum with a commercial power source, timing pulses are made from the output of the commercial power source and sequence control is performed by these pulses, whereby sequence control is accurately accomplished with simple constitution.
COPYRIGHT: (C)1978,JPO&Japio
JP51109695A 1976-09-13 1976-09-13 Sequence control device for transfer type electrophotographic copying machine Expired JPS5948377B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51109695A JPS5948377B2 (en) 1976-09-13 1976-09-13 Sequence control device for transfer type electrophotographic copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51109695A JPS5948377B2 (en) 1976-09-13 1976-09-13 Sequence control device for transfer type electrophotographic copying machine

Publications (2)

Publication Number Publication Date
JPS5335548A true JPS5335548A (en) 1978-04-03
JPS5948377B2 JPS5948377B2 (en) 1984-11-26

Family

ID=14516847

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51109695A Expired JPS5948377B2 (en) 1976-09-13 1976-09-13 Sequence control device for transfer type electrophotographic copying machine

Country Status (1)

Country Link
JP (1) JPS5948377B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5541426A (en) * 1978-09-18 1980-03-24 Canon Inc Copying apparatus
JPS57120949A (en) * 1981-01-21 1982-07-28 Konishiroku Photo Ind Co Ltd Control circuit for copying machine
JPS62192763A (en) * 1986-02-19 1987-08-24 Ricoh Co Ltd Copying device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5541426A (en) * 1978-09-18 1980-03-24 Canon Inc Copying apparatus
JPS57120949A (en) * 1981-01-21 1982-07-28 Konishiroku Photo Ind Co Ltd Control circuit for copying machine
JPS62192763A (en) * 1986-02-19 1987-08-24 Ricoh Co Ltd Copying device

Also Published As

Publication number Publication date
JPS5948377B2 (en) 1984-11-26

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