JPS56109386A - Composite picture forming method - Google Patents

Composite picture forming method

Info

Publication number
JPS56109386A
JPS56109386A JP1271380A JP1271380A JPS56109386A JP S56109386 A JPS56109386 A JP S56109386A JP 1271380 A JP1271380 A JP 1271380A JP 1271380 A JP1271380 A JP 1271380A JP S56109386 A JPS56109386 A JP S56109386A
Authority
JP
Japan
Prior art keywords
original
picture
copy paper
photoreceptor drum
blank part
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
JP1271380A
Other languages
Japanese (ja)
Other versions
JPH0314179B2 (en
Inventor
Kenji Okawara
Masa Sato
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 JP1271380A priority Critical patent/JPS56109386A/en
Publication of JPS56109386A publication Critical patent/JPS56109386A/en
Publication of JPH0314179B2 publication Critical patent/JPH0314179B2/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
    • G03G15/36—Editing, i.e. producing a composite image by copying one or more original images or parts thereof

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)

Abstract

PURPOSE:To compose a picture without cutting, folding, etc., by erasing the unnecessary part of the 1st original image before transferring it to copy paper, and by transferring the unnecessary part of the 2nd original image to the blank part formed on the copy paper by the erasure. CONSTITUTION:When multiple transfer is performed repeatedly as many times as original to be mixed, a flying spot emitted from laser source 24 through the rotation of polygon mirror 25 is projected on a latent image on photoreceptor drum 1 so as to erase latent images of original images at parts other than part S1 of the 1st original and S2 of the 2nd original. With regard to deviations X and Y of picture part S2 of the 2nd original from blank part S1 thus formed on copy paper, the position of copy paper P is moved to the latent image position on photoreceptor drum 1 before the exposure scanning start of the 2nd original for positioning. Next, picture S2 is transferred to blank part S1 by exposing and scanning the 2nd original, thereby obtaining a composite picture.
JP1271380A 1980-02-05 1980-02-05 Composite picture forming method Granted JPS56109386A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1271380A JPS56109386A (en) 1980-02-05 1980-02-05 Composite picture forming method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1271380A JPS56109386A (en) 1980-02-05 1980-02-05 Composite picture forming method

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP4103474A Division JPH05113706A (en) 1992-03-30 1992-03-30 Composite image forming method

Publications (2)

Publication Number Publication Date
JPS56109386A true JPS56109386A (en) 1981-08-29
JPH0314179B2 JPH0314179B2 (en) 1991-02-26

Family

ID=11813059

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1271380A Granted JPS56109386A (en) 1980-02-05 1980-02-05 Composite picture forming method

Country Status (1)

Country Link
JP (1) JPS56109386A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4825250A (en) * 1984-08-30 1989-04-25 Canon Kabushiki Kaisha Image forming apparatus including exposure scanning means

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49131317A (en) * 1973-04-18 1974-12-17
JPS5178340A (en) * 1974-12-28 1976-07-07 Canon Kk Tenshasochi
JPS53104248A (en) * 1977-02-24 1978-09-11 Canon Inc Transfer device
JPS53117320A (en) * 1977-03-23 1978-10-13 Ricoh Co Ltd Synthesizer for picture signal
JPS53132348A (en) * 1977-04-22 1978-11-18 Minolta Camera Co Ltd Destaticizing method for image non-forming portion of photoreceptor of electrophotographic copier
JPS5416201A (en) * 1977-05-10 1979-02-06 Hell Rudolf Dr Ing Gmbh Method and device for combining images
JPS5445137A (en) * 1977-09-17 1979-04-10 Canon Inc Imge forming method
JPS5643662A (en) * 1979-09-18 1981-04-22 Ricoh Co Ltd Copying method

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49131317A (en) * 1973-04-18 1974-12-17
JPS5178340A (en) * 1974-12-28 1976-07-07 Canon Kk Tenshasochi
JPS53104248A (en) * 1977-02-24 1978-09-11 Canon Inc Transfer device
JPS53117320A (en) * 1977-03-23 1978-10-13 Ricoh Co Ltd Synthesizer for picture signal
JPS53132348A (en) * 1977-04-22 1978-11-18 Minolta Camera Co Ltd Destaticizing method for image non-forming portion of photoreceptor of electrophotographic copier
JPS5416201A (en) * 1977-05-10 1979-02-06 Hell Rudolf Dr Ing Gmbh Method and device for combining images
JPS5445137A (en) * 1977-09-17 1979-04-10 Canon Inc Imge forming method
JPS5643662A (en) * 1979-09-18 1981-04-22 Ricoh Co Ltd Copying method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4825250A (en) * 1984-08-30 1989-04-25 Canon Kabushiki Kaisha Image forming apparatus including exposure scanning means

Also Published As

Publication number Publication date
JPH0314179B2 (en) 1991-02-26

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