DE3666883D1 - Reproduction device in which the width of the image-free edge zones on a copy can be varied - Google Patents

Reproduction device in which the width of the image-free edge zones on a copy can be varied

Info

Publication number
DE3666883D1
DE3666883D1 DE8686200038T DE3666883T DE3666883D1 DE 3666883 D1 DE3666883 D1 DE 3666883D1 DE 8686200038 T DE8686200038 T DE 8686200038T DE 3666883 T DE3666883 T DE 3666883T DE 3666883 D1 DE3666883 D1 DE 3666883D1
Authority
DE
Germany
Prior art keywords
copy
varied
image
width
free edge
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
DE8686200038T
Other languages
English (en)
Inventor
Addy Gerardus Franc Stakenborg
Andreas Theodorus Heynen
Gerardus Johannus M Hendericks
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 Production Printing Netherlands BV
Original Assignee
Oce Nederland BV
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 Oce Nederland BV filed Critical Oce Nederland BV
Application granted granted Critical
Publication of DE3666883D1 publication Critical patent/DE3666883D1/de
Expired 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
    • G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
    • G03G15/5095—Matching the image with the size of the copy material, e.g. by calculating the magnification or selecting the adequate copy material size
    • 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
    • G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
    • G03G15/045—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material with means for charging or discharging distinct portions of the charge pattern on the recording material, e.g. for contrast enhancement or discharging non-image areas
    • G03G15/047—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material with means for charging or discharging distinct portions of the charge pattern on the recording material, e.g. for contrast enhancement or discharging non-image areas for discharging non-image areas
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/04—Arrangements for exposing and producing an image
    • G03G2215/0429—Changing or enhancing the image
    • G03G2215/0468—Image area information changed (default is the charge image)
    • G03G2215/048—Technical-purpose-oriented image area changes
    • G03G2215/0482—Toner-free areas produced
    • G03G2215/0487—Adapted to post-processing step, e.g. binding

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Variable Magnification In Projection-Type Copying Machines (AREA)
DE8686200038T 1985-01-25 1986-01-10 Reproduction device in which the width of the image-free edge zones on a copy can be varied Expired DE3666883D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8500197A NL8500197A (nl) 1985-01-25 1985-01-25 Reproductieinrichting waarin de breedte van de beeldvrije randzones op een kopie kan worden gevarieerd.

Publications (1)

Publication Number Publication Date
DE3666883D1 true DE3666883D1 (en) 1989-12-14

Family

ID=19845425

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686200038T Expired DE3666883D1 (en) 1985-01-25 1986-01-10 Reproduction device in which the width of the image-free edge zones on a copy can be varied

Country Status (5)

Country Link
US (1) US4674864A (de)
EP (1) EP0189949B1 (de)
JP (1) JPH0731468B2 (de)
DE (1) DE3666883D1 (de)
NL (1) NL8500197A (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61269177A (ja) * 1985-05-24 1986-11-28 Ricoh Co Ltd 変倍可能な複写機
JPH0664382B2 (ja) 1986-03-05 1994-08-22 シャープ株式会社 トリミング複写装置
US4907033A (en) * 1986-12-27 1990-03-06 Minolta Camera Kabushiki Kaisha Copying apparatus having function of erasing unnecessary image from binding margin
JP2668886B2 (ja) * 1987-08-31 1997-10-27 ミノルタ株式会社 複写機
US5212568A (en) * 1990-09-17 1993-05-18 Xerox Corporation Method and apparatus for scanning a signature document
US5210622A (en) * 1990-09-28 1993-05-11 Xerox Corporation Automatic variable image shift for precut tabs
US5519501A (en) * 1993-06-21 1996-05-21 Xerox Corporation Proofing images in a print job having at least one image in a print job having at least one image for printing on tab stock
US5337161A (en) * 1993-06-30 1994-08-09 Xerox Corporation Tab image extraction and placement
JPH10190977A (ja) * 1996-12-26 1998-07-21 Konica Corp 画像形成装置
US6873812B2 (en) * 2002-05-28 2005-03-29 Nisca Corporation Image forming apparatus for forming image on different size pages of booklet and image forming method thereof

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3967896A (en) * 1975-05-14 1976-07-06 Rank Xerox Ltd. Variable edge fadeout apparatus for electrostatic reproduction machines
US4187024A (en) * 1977-03-09 1980-02-05 Ricoh Company, Ltd. Electrostatic copying machine
US4256400A (en) * 1977-10-08 1981-03-17 Canon Kabushiki Kaisha Copying machine provided with means for selectively setting original base line
JPS5494038A (en) * 1978-01-07 1979-07-25 Ricoh Co Ltd Copier for zerography
JPS5659277A (en) * 1979-10-19 1981-05-22 Ricoh Co Ltd Destaticization device
JPS57191654A (en) * 1981-05-21 1982-11-25 Canon Inc Picture recorder
JPS57212459A (en) * 1981-06-24 1982-12-27 Ricoh Co Ltd Copying method
JPS58203426A (ja) * 1982-05-24 1983-11-26 Canon Inc 複写装置
US4568181A (en) * 1982-10-28 1986-02-04 Sharp Kabushiki Kaisha Size detecting device of a copy document suitable for electrophotographic copying machine
US4575227A (en) * 1982-12-14 1986-03-11 Minolta Camera Kabushiki Kaisha Copying machine having a capability of reproducing images at different magnifications
JPS59142532A (ja) * 1983-02-03 1984-08-15 Ricoh Co Ltd 複写装置
JPS59152433A (ja) * 1983-02-18 1984-08-31 Minolta Camera Co Ltd 可変倍電子複写機
JPS59168465A (ja) * 1983-03-16 1984-09-22 Fuji Xerox Co Ltd 電子写真複写機
JPS59188677A (ja) * 1983-04-12 1984-10-26 Fuji Xerox Co Ltd 複写機
US4585332A (en) * 1984-08-27 1986-04-29 Xerox Corporation Electrophotographic printing machine with means for sensing size of document

Also Published As

Publication number Publication date
EP0189949B1 (de) 1989-11-08
JPS61175632A (ja) 1986-08-07
NL8500197A (nl) 1986-08-18
EP0189949A1 (de) 1986-08-06
JPH0731468B2 (ja) 1995-04-10
US4674864A (en) 1987-06-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee