JPS6342767B2 - - Google Patents

Info

Publication number
JPS6342767B2
JPS6342767B2 JP54061950A JP6195079A JPS6342767B2 JP S6342767 B2 JPS6342767 B2 JP S6342767B2 JP 54061950 A JP54061950 A JP 54061950A JP 6195079 A JP6195079 A JP 6195079A JP S6342767 B2 JPS6342767 B2 JP S6342767B2
Authority
JP
Japan
Prior art keywords
original
document
size
optical sensor
paper feed
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.)
Expired
Application number
JP54061950A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55153951A (en
Inventor
Hiroo Ueda
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 JP6195079A priority Critical patent/JPS55153951A/ja
Publication of JPS55153951A publication Critical patent/JPS55153951A/ja
Publication of JPS6342767B2 publication Critical patent/JPS6342767B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Or Security For Electrophotography (AREA)
  • Holders For Sensitive Materials And Originals (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
JP6195079A 1979-05-19 1979-05-19 Original size detecting method Granted JPS55153951A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6195079A JPS55153951A (en) 1979-05-19 1979-05-19 Original size detecting method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6195079A JPS55153951A (en) 1979-05-19 1979-05-19 Original size detecting method

Publications (2)

Publication Number Publication Date
JPS55153951A JPS55153951A (en) 1980-12-01
JPS6342767B2 true JPS6342767B2 (de) 1988-08-25

Family

ID=13185978

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6195079A Granted JPS55153951A (en) 1979-05-19 1979-05-19 Original size detecting method

Country Status (1)

Country Link
JP (1) JPS55153951A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4511242A (en) * 1982-12-22 1985-04-16 International Business Machines Corporation Electronic alignment for a paper processing machine
JPS6021041A (ja) * 1983-07-14 1985-02-02 Konishiroku Photo Ind Co Ltd 複写機の原稿検知装置
JPS60156054A (ja) * 1983-12-21 1985-08-16 Sharp Corp 自動露光調整装置
JPS61143735A (ja) * 1984-12-17 1986-07-01 Canon Inc 原稿検出装置
JPS61143737A (ja) * 1984-12-17 1986-07-01 Canon Inc 原稿検出装置
JPS61143736A (ja) * 1984-12-17 1986-07-01 Canon Inc 原稿検出装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52120611A (en) * 1976-04-02 1977-10-11 Toshiba Corp Paper choke detector
JPS53138740A (en) * 1977-05-10 1978-12-04 Canon Inc Recorder

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6235086Y2 (de) * 1977-03-15 1987-09-07

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52120611A (en) * 1976-04-02 1977-10-11 Toshiba Corp Paper choke detector
JPS53138740A (en) * 1977-05-10 1978-12-04 Canon Inc Recorder

Also Published As

Publication number Publication date
JPS55153951A (en) 1980-12-01

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