DE3810219A1 - Bilderzeugungsgeraet - Google Patents

Bilderzeugungsgeraet

Info

Publication number
DE3810219A1
DE3810219A1 DE19883810219 DE3810219A DE3810219A1 DE 3810219 A1 DE3810219 A1 DE 3810219A1 DE 19883810219 DE19883810219 DE 19883810219 DE 3810219 A DE3810219 A DE 3810219A DE 3810219 A1 DE3810219 A1 DE 3810219A1
Authority
DE
Germany
Prior art keywords
exposure
setting
manual
automatic
image forming
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
DE19883810219
Other languages
German (de)
English (en)
Other versions
DE3810219C2 (cs
Inventor
Keiji Kusumoto
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.)
Minolta Co Ltd
Original Assignee
Minolta 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
Priority claimed from JP62075181A external-priority patent/JPS63240540A/ja
Priority claimed from JP62075182A external-priority patent/JPS63240541A/ja
Priority claimed from JP7518387A external-priority patent/JPS63240573A/ja
Priority claimed from JP62075180A external-priority patent/JPS63240539A/ja
Priority claimed from JP62075179A external-priority patent/JPS63240538A/ja
Application filed by Minolta Co Ltd filed Critical Minolta Co Ltd
Publication of DE3810219A1 publication Critical patent/DE3810219A1/de
Application granted granted Critical
Publication of DE3810219C2 publication Critical patent/DE3810219C2/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
    • G03G15/5025—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control by measuring the original characteristics, e.g. contrast, density
    • 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
    • G03G15/043—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 controlling illumination or exposure

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Control Of Exposure In Printing And Copying (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
DE19883810219 1987-03-27 1988-03-25 Bilderzeugungsgeraet Granted DE3810219A1 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP62075181A JPS63240540A (ja) 1987-03-27 1987-03-27 画像形成装置
JP62075182A JPS63240541A (ja) 1987-03-27 1987-03-27 画像形成装置
JP7518387A JPS63240573A (ja) 1987-03-27 1987-03-27 画像形成装置
JP62075180A JPS63240539A (ja) 1987-03-27 1987-03-27 画像形成装置
JP62075179A JPS63240538A (ja) 1987-03-27 1987-03-27 画像形成装置

Publications (2)

Publication Number Publication Date
DE3810219A1 true DE3810219A1 (de) 1988-10-06
DE3810219C2 DE3810219C2 (cs) 1991-08-29

Family

ID=27524554

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883810219 Granted DE3810219A1 (de) 1987-03-27 1988-03-25 Bilderzeugungsgeraet

Country Status (1)

Country Link
DE (1) DE3810219A1 (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0506018A3 (en) * 1991-03-29 1993-10-27 Toshiba Kk Image forming apparatus having auto/manual exposure amount setting mode changing means
CN115150520A (zh) * 2021-03-30 2022-10-04 京瓷办公信息系统株式会社 图像读取装置及图像形成装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3123452A1 (de) * 1980-06-13 1982-02-25 Minolta Camera K.K., Osaka Mechanische anordnung fuer eine betaetigungsvorrichtung
DE3334361A1 (de) * 1982-09-24 1984-03-29 Canon K.K., Tokyo Kopiergeraet
DE3415458A1 (de) * 1983-04-26 1984-10-31 Canon K.K., Tokio/Tokyo Bilderzeugungsgeraet
DE3545129A1 (de) * 1984-12-20 1986-07-03 Sharp K.K., Osaka Vorrichtung zur belichtungssteuerung in kopiergeraeten

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3123452A1 (de) * 1980-06-13 1982-02-25 Minolta Camera K.K., Osaka Mechanische anordnung fuer eine betaetigungsvorrichtung
DE3334361A1 (de) * 1982-09-24 1984-03-29 Canon K.K., Tokyo Kopiergeraet
DE3415458A1 (de) * 1983-04-26 1984-10-31 Canon K.K., Tokio/Tokyo Bilderzeugungsgeraet
DE3545129A1 (de) * 1984-12-20 1986-07-03 Sharp K.K., Osaka Vorrichtung zur belichtungssteuerung in kopiergeraeten

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0506018A3 (en) * 1991-03-29 1993-10-27 Toshiba Kk Image forming apparatus having auto/manual exposure amount setting mode changing means
CN115150520A (zh) * 2021-03-30 2022-10-04 京瓷办公信息系统株式会社 图像读取装置及图像形成装置

Also Published As

Publication number Publication date
DE3810219C2 (cs) 1991-08-29

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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
8327 Change in the person/name/address of the patent owner

Owner name: MINOLTA CO., LTD., OSAKA, JP