JPS57188056A - Paper transport method of copying machine - Google Patents

Paper transport method of copying machine

Info

Publication number
JPS57188056A
JPS57188056A JP56072147A JP7214781A JPS57188056A JP S57188056 A JPS57188056 A JP S57188056A JP 56072147 A JP56072147 A JP 56072147A JP 7214781 A JP7214781 A JP 7214781A JP S57188056 A JPS57188056 A JP S57188056A
Authority
JP
Japan
Prior art keywords
paper
delay
feed
roller
timer
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
JP56072147A
Other languages
Japanese (ja)
Other versions
JPS6348061B2 (en
Inventor
Hiroyasu Uchida
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.)
Fujifilm Business Innovation Corp
Original Assignee
Fuji Xerox 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 Fuji Xerox Co Ltd filed Critical Fuji Xerox Co Ltd
Priority to JP56072147A priority Critical patent/JPS57188056A/en
Publication of JPS57188056A publication Critical patent/JPS57188056A/en
Publication of JPS6348061B2 publication Critical patent/JPS6348061B2/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
    • G03G15/65—Apparatus which relate to the handling of copy material
    • G03G15/6529—Transporting

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Unwinding Webs (AREA)
  • Paper Feeding For Electrophotography (AREA)

Abstract

PURPOSE:To ensure a highly efficient copying operation, by transporting again the paper which is transported with a delay in matching with the next copying cycle as long as the next paper feed is not started, accordingly removing no usable paper. CONSTITUTION:A feed roller 41 feeds the paper 19 of size A, etc. on a tray 16, etc. which is selected via the 1st timer which is cleared every time the arrival of an original at an exposure point is detected by an original tip sensor 29. The roller 41 is controlled to start the feed of paper. The delay of transport is decided for the paper by the 2nd timer which starts simultaneously with the start of the paper feed and is cleared according to the detection of the paper through a sensor 23. In the normal state, the delay is absorbed via a resist roller 24. In case the next paper feed is not started although the delay is large, the paper is transported again by the roller 24 in the next timing mode via the 1st timer. A jam is decided when the delay is remarkably large. As a result, the usable paper has not to be removed as a jam, and the high efficient copying operation is ensured.
JP56072147A 1981-05-15 1981-05-15 Paper transport method of copying machine Granted JPS57188056A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56072147A JPS57188056A (en) 1981-05-15 1981-05-15 Paper transport method of copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56072147A JPS57188056A (en) 1981-05-15 1981-05-15 Paper transport method of copying machine

Publications (2)

Publication Number Publication Date
JPS57188056A true JPS57188056A (en) 1982-11-18
JPS6348061B2 JPS6348061B2 (en) 1988-09-27

Family

ID=13480855

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56072147A Granted JPS57188056A (en) 1981-05-15 1981-05-15 Paper transport method of copying machine

Country Status (1)

Country Link
JP (1) JPS57188056A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6067965A (en) * 1983-09-24 1985-04-18 Ricoh Co Ltd Form conveyance controller of copying machine
JPS6083932A (en) * 1983-10-15 1985-05-13 Ricoh Co Ltd Form carrying controller of copying machine
JPS61258275A (en) * 1985-05-13 1986-11-15 Konishiroku Photo Ind Co Ltd Detector for cause of copy position deviation
JPS6232471A (en) * 1985-08-06 1987-02-12 Sharp Corp Copying machine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0953726A (en) * 1995-08-09 1997-02-25 Marusan:Kk Gasket for cylinder head

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6067965A (en) * 1983-09-24 1985-04-18 Ricoh Co Ltd Form conveyance controller of copying machine
JPS6083932A (en) * 1983-10-15 1985-05-13 Ricoh Co Ltd Form carrying controller of copying machine
JPH055108B2 (en) * 1983-10-15 1993-01-21 Ricoh Kk
JPS61258275A (en) * 1985-05-13 1986-11-15 Konishiroku Photo Ind Co Ltd Detector for cause of copy position deviation
JPS6232471A (en) * 1985-08-06 1987-02-12 Sharp Corp Copying machine

Also Published As

Publication number Publication date
JPS6348061B2 (en) 1988-09-27

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