DE3520603C2 - - Google Patents

Info

Publication number
DE3520603C2
DE3520603C2 DE3520603A DE3520603A DE3520603C2 DE 3520603 C2 DE3520603 C2 DE 3520603C2 DE 3520603 A DE3520603 A DE 3520603A DE 3520603 A DE3520603 A DE 3520603A DE 3520603 C2 DE3520603 C2 DE 3520603C2
Authority
DE
Germany
Prior art keywords
memory
format
magnification
signals
key
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
DE3520603A
Other languages
German (de)
English (en)
Other versions
DE3520603A1 (de
Inventor
Shoichiro Yamatokoriyama Nara Jp Yoshiura
Haruyoshi Nara Jp Migita
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Publication of DE3520603A1 publication Critical patent/DE3520603A1/de
Application granted granted Critical
Publication of DE3520603C2 publication Critical patent/DE3520603C2/de
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
    • G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
    • 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
    • G03G15/041—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 variable magnification

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)
  • Projection-Type Copiers In General (AREA)
  • Variable Magnification In Projection-Type Copying Machines (AREA)
DE19853520603 1984-06-11 1985-06-08 Fotokopiergeraet mit groessenumwandlungsfunktion Granted DE3520603A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59121003A JPH0658562B2 (ja) 1984-06-11 1984-06-11 複写機

Publications (2)

Publication Number Publication Date
DE3520603A1 DE3520603A1 (de) 1985-12-12
DE3520603C2 true DE3520603C2 (enExample) 1989-05-18

Family

ID=14800373

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853520603 Granted DE3520603A1 (de) 1984-06-11 1985-06-08 Fotokopiergeraet mit groessenumwandlungsfunktion

Country Status (3)

Country Link
US (1) US4629314A (enExample)
JP (1) JPH0658562B2 (enExample)
DE (1) DE3520603A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3517383C2 (de) * 1984-05-15 1996-04-25 Canon Kk Kopiergerät
US4899140A (en) * 1986-09-13 1990-02-06 Minolta Camera Kabushiki Kaisha Display device for copying machines and the like
JP2001320553A (ja) * 2000-05-09 2001-11-16 Toshiba Tec Corp 原稿読取装置
JP4463671B2 (ja) * 2004-12-20 2010-05-19 ニスカ株式会社 インクリボンカセット及びプリンタ

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5930254B2 (ja) * 1978-03-09 1984-07-26 ミノルタ株式会社 複写領域表示装置
US4277163A (en) * 1978-07-21 1981-07-07 Ricoh Company, Ltd. Variable magnification electrostatic copying machine
JPS5636657A (en) * 1979-08-31 1981-04-09 Sharp Corp Device for setting copy information for copier
US4270173A (en) * 1979-10-05 1981-05-26 Suttler Henry G Electronic scaler
DE3112275C2 (de) * 1980-03-27 1987-01-22 Iwatsu Electric Co., Ltd., Tokio/Tokyo Kopierverfahren und Kopiergerät
JPS5790650A (en) * 1980-11-28 1982-06-05 Toshiba Corp Control device for copying machine
JPS5854358A (ja) * 1981-09-26 1983-03-31 Canon Inc 変倍複写装置
JPS5835563A (ja) * 1981-08-26 1983-03-02 Canon Inc 複写装置
JPS58208758A (ja) * 1982-05-28 1983-12-05 Minolta Camera Co Ltd 複写倍率設定装置
JPS5919935A (ja) * 1982-07-26 1984-02-01 Fuji Xerox Co Ltd 複写機用光学系制御装置
JPS5933441A (ja) * 1982-08-19 1984-02-23 Canon Inc 複写装置
DE3341774C3 (de) * 1982-11-20 1994-09-01 Canon Kk Vorrichtung zur bereichsweisen Entladung eines photoleitfähigen Aufzeichnungsmaterials
JPS60162238A (ja) * 1984-01-31 1985-08-24 Sharp Corp 変倍複写機の倍率設定方法
US4619521A (en) * 1984-03-31 1986-10-28 Canon Kabushiki Kaisha Image processing apparatus

Also Published As

Publication number Publication date
US4629314A (en) 1986-12-16
JPH0658562B2 (ja) 1994-08-03
DE3520603A1 (de) 1985-12-12
JPS60263136A (ja) 1985-12-26

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition