JPS5688153A - Copying apparatus - Google Patents

Copying apparatus

Info

Publication number
JPS5688153A
JPS5688153A JP16543679A JP16543679A JPS5688153A JP S5688153 A JPS5688153 A JP S5688153A JP 16543679 A JP16543679 A JP 16543679A JP 16543679 A JP16543679 A JP 16543679A JP S5688153 A JPS5688153 A JP S5688153A
Authority
JP
Japan
Prior art keywords
original
scanning
deviation
sensor
started
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
JP16543679A
Other languages
Japanese (ja)
Other versions
JPH0131610B2 (en
Inventor
Masa Sato
Hirotoshi Kishi
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP16543679A priority Critical patent/JPS5688153A/en
Publication of JPS5688153A publication Critical patent/JPS5688153A/en
Publication of JPH0131610B2 publication Critical patent/JPH0131610B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Fax Reproducing Arrangements (AREA)

Abstract

PURPOSE:To enable a sheet to be repositioned to its correct position despite setting with minor deviation by controlling photoelectric elements for reading the original images and correcting the position deviation of the original. CONSTITUTION:An original scanning unit starts scanning along an original setting platen 30, and at the moment when its sensor 34 crosses the leading end of the original on the original platen 30, the output signals thus far by a sensor group 34 stop. This causes the previous priority conditions of a solid-state sensor 6 which scans by jumping over the entire photodetecting region thereof to be released, and the main scanning of a CCD6 is started. Additionally, the rotation of a resist roller 40 is resumed to carry out conveying of copying paper. Hence, the main scanning is started with a delay for the original which has caused the deviation of the leading end and the feed is so controlled that the transfer paper adapts to this scanning delay.
JP16543679A 1979-12-19 1979-12-19 Copying apparatus Granted JPS5688153A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16543679A JPS5688153A (en) 1979-12-19 1979-12-19 Copying apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16543679A JPS5688153A (en) 1979-12-19 1979-12-19 Copying apparatus

Publications (2)

Publication Number Publication Date
JPS5688153A true JPS5688153A (en) 1981-07-17
JPH0131610B2 JPH0131610B2 (en) 1989-06-27

Family

ID=15812387

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16543679A Granted JPS5688153A (en) 1979-12-19 1979-12-19 Copying apparatus

Country Status (1)

Country Link
JP (1) JPS5688153A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58145969A (en) * 1982-02-24 1983-08-31 Konishiroku Photo Ind Co Ltd Copying device
JPS5920686A (en) * 1982-07-28 1984-02-02 Fujitsu Ltd Printing position adjustor
JPS60181761A (en) * 1984-02-28 1985-09-17 Mita Ind Co Ltd Copying machine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49131317A (en) * 1973-04-18 1974-12-17
JPS53116839A (en) * 1977-03-23 1978-10-12 Toshiba Corp Printing apparatus
JPS53148437A (en) * 1977-05-31 1978-12-25 Ricoh Co Ltd Copying method for a large number of copied sheets
JPS5447658A (en) * 1977-09-22 1979-04-14 Ricoh Co Ltd Electrostatic copying machine
JPS642263A (en) * 1987-06-25 1989-01-06 Matsushita Electric Works Ltd Grounding terminal

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49131317A (en) * 1973-04-18 1974-12-17
JPS53116839A (en) * 1977-03-23 1978-10-12 Toshiba Corp Printing apparatus
JPS53148437A (en) * 1977-05-31 1978-12-25 Ricoh Co Ltd Copying method for a large number of copied sheets
JPS5447658A (en) * 1977-09-22 1979-04-14 Ricoh Co Ltd Electrostatic copying machine
JPS642263A (en) * 1987-06-25 1989-01-06 Matsushita Electric Works Ltd Grounding terminal

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58145969A (en) * 1982-02-24 1983-08-31 Konishiroku Photo Ind Co Ltd Copying device
JPS5920686A (en) * 1982-07-28 1984-02-02 Fujitsu Ltd Printing position adjustor
JPH0229026B2 (en) * 1982-07-28 1990-06-27 Fujitsu Kk
JPS60181761A (en) * 1984-02-28 1985-09-17 Mita Ind Co Ltd Copying machine
JPH0554674B2 (en) * 1984-02-28 1993-08-13 Mita Industrial Co Ltd

Also Published As

Publication number Publication date
JPH0131610B2 (en) 1989-06-27

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