JPS55105261A - Electrophotographic apparatus - Google Patents

Electrophotographic apparatus

Info

Publication number
JPS55105261A
JPS55105261A JP1232679A JP1232679A JPS55105261A JP S55105261 A JPS55105261 A JP S55105261A JP 1232679 A JP1232679 A JP 1232679A JP 1232679 A JP1232679 A JP 1232679A JP S55105261 A JPS55105261 A JP S55105261A
Authority
JP
Japan
Prior art keywords
original
pulse
copying
control circuit
detector
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
JP1232679A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6116979B2 (en]
Inventor
Hiroshi Tsuda
Kiyoshi Miyashita
Masaharu Nishikawa
Akira Shimizu
Muneo Kasuga
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.)
Olympus Corp
Original Assignee
Olympus Optical 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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP1232679A priority Critical patent/JPS55105261A/ja
Priority to US06/113,689 priority patent/US4318611A/en
Publication of JPS55105261A publication Critical patent/JPS55105261A/ja
Publication of JPS6116979B2 publication Critical patent/JPS6116979B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/60—Apparatus which relate to the handling of originals

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Holders For Sensitive Materials And Originals (AREA)
JP1232679A 1979-02-07 1979-02-07 Electrophotographic apparatus Granted JPS55105261A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1232679A JPS55105261A (en) 1979-02-07 1979-02-07 Electrophotographic apparatus
US06/113,689 US4318611A (en) 1979-02-07 1980-01-21 Document feed control in an electrophotographic system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1232679A JPS55105261A (en) 1979-02-07 1979-02-07 Electrophotographic apparatus

Publications (2)

Publication Number Publication Date
JPS55105261A true JPS55105261A (en) 1980-08-12
JPS6116979B2 JPS6116979B2 (en]) 1986-05-02

Family

ID=11802180

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1232679A Granted JPS55105261A (en) 1979-02-07 1979-02-07 Electrophotographic apparatus

Country Status (2)

Country Link
US (1) US4318611A (en])
JP (1) JPS55105261A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6168263U (en]) * 1984-10-12 1986-05-10

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5940656A (ja) * 1982-08-31 1984-03-06 Toshiba Corp 複写機
US5192071A (en) * 1988-11-18 1993-03-09 Mita Industrial Co., Ltd. Image-forming apparatus provided with automatic original delivery mechanism and carrier sheet for use in said apparatus

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5051740A (en]) * 1973-08-31 1975-05-08
JPS53107843A (en) * 1977-03-02 1978-09-20 Canon Inc Copier

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4170414A (en) * 1976-12-20 1979-10-09 International Business Machines Corporation Document feed controls for copy production machines
US4171128A (en) * 1978-01-03 1979-10-16 Pitney-Bowes, Inc. Document feeder for a copier

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5051740A (en]) * 1973-08-31 1975-05-08
JPS53107843A (en) * 1977-03-02 1978-09-20 Canon Inc Copier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6168263U (en]) * 1984-10-12 1986-05-10

Also Published As

Publication number Publication date
JPS6116979B2 (en]) 1986-05-02
US4318611A (en) 1982-03-09

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