JPS5425837A - Electrophotographic copier - Google Patents

Electrophotographic copier

Info

Publication number
JPS5425837A
JPS5425837A JP9119277A JP9119277A JPS5425837A JP S5425837 A JPS5425837 A JP S5425837A JP 9119277 A JP9119277 A JP 9119277A JP 9119277 A JP9119277 A JP 9119277A JP S5425837 A JPS5425837 A JP S5425837A
Authority
JP
Japan
Prior art keywords
original
electrophotographic copier
base
copyies
copied
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
JP9119277A
Other languages
Japanese (ja)
Inventor
Yosuke Igarashi
Minehiro Sakata
Yasumasa Yokoyama
Shuichi Kudo
Masanori Kai
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.)
Iwatsu Electric Co Ltd
Original Assignee
Iwatsu Electric 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 Iwatsu Electric Co Ltd filed Critical Iwatsu Electric Co Ltd
Priority to JP9119277A priority Critical patent/JPS5425837A/en
Priority to GB22616/78A priority patent/GB1603915A/en
Priority to GB761580A priority patent/GB1603916A/en
Priority to US05/912,553 priority patent/US4239371A/en
Publication of JPS5425837A publication Critical patent/JPS5425837A/en
Pending legal-status Critical Current

Links

Landscapes

  • Combination Of More Than One Step In Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)

Abstract

PURPOSE: To obtain stable and distinct copyies wherein no black frames produced by using an original rest base better than the original to be copied and an original pressure plate whose surface in contact with the original base is white.
COPYRIGHT: (C)1979,JPO&Japio
JP9119277A 1977-07-29 1977-07-29 Electrophotographic copier Pending JPS5425837A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP9119277A JPS5425837A (en) 1977-07-29 1977-07-29 Electrophotographic copier
GB22616/78A GB1603915A (en) 1977-07-29 1978-05-25 Electrophotographic copying machines
GB761580A GB1603916A (en) 1977-07-29 1978-05-25 Electrophotographic copying machines
US05/912,553 US4239371A (en) 1977-07-29 1978-06-05 Electrophotographic copying machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9119277A JPS5425837A (en) 1977-07-29 1977-07-29 Electrophotographic copier

Publications (1)

Publication Number Publication Date
JPS5425837A true JPS5425837A (en) 1979-02-27

Family

ID=14019567

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9119277A Pending JPS5425837A (en) 1977-07-29 1977-07-29 Electrophotographic copier

Country Status (1)

Country Link
JP (1) JPS5425837A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS434479Y1 (en) * 1965-07-02 1968-02-26
JPS5130540B2 (en) * 1971-10-08 1976-09-01
JPS5236929B2 (en) * 1974-07-12 1977-09-19

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS434479Y1 (en) * 1965-07-02 1968-02-26
JPS5130540B2 (en) * 1971-10-08 1976-09-01
JPS5236929B2 (en) * 1974-07-12 1977-09-19

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