JPS56135870A - Electrophotographic copier - Google Patents

Electrophotographic copier

Info

Publication number
JPS56135870A
JPS56135870A JP3840780A JP3840780A JPS56135870A JP S56135870 A JPS56135870 A JP S56135870A JP 3840780 A JP3840780 A JP 3840780A JP 3840780 A JP3840780 A JP 3840780A JP S56135870 A JPS56135870 A JP S56135870A
Authority
JP
Japan
Prior art keywords
transfer
drum
electrostatic latent
recording paper
exposure
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
JP3840780A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6119036B2 (https=
Inventor
Shuichi Otsuka
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 Holdings Corp
Original Assignee
Fuji Photo Film 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 Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to JP3840780A priority Critical patent/JPS56135870A/ja
Priority to US06/247,491 priority patent/US4367942A/en
Publication of JPS56135870A publication Critical patent/JPS56135870A/ja
Publication of JPS6119036B2 publication Critical patent/JPS6119036B2/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
    • G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
    • G03G15/1665—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat
    • G03G15/167—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat at least one of the recording member or the transfer member being rotatable during the transfer
    • 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
    • G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • G03G15/18—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a charge pattern

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Variable Magnification In Projection-Type Copying Machines (AREA)
JP3840780A 1980-03-26 1980-03-26 Electrophotographic copier Granted JPS56135870A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP3840780A JPS56135870A (en) 1980-03-26 1980-03-26 Electrophotographic copier
US06/247,491 US4367942A (en) 1980-03-26 1981-03-25 Xerographic copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3840780A JPS56135870A (en) 1980-03-26 1980-03-26 Electrophotographic copier

Publications (2)

Publication Number Publication Date
JPS56135870A true JPS56135870A (en) 1981-10-23
JPS6119036B2 JPS6119036B2 (https=) 1986-05-15

Family

ID=12524438

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3840780A Granted JPS56135870A (en) 1980-03-26 1980-03-26 Electrophotographic copier

Country Status (2)

Country Link
US (1) US4367942A (https=)
JP (1) JPS56135870A (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57200056A (en) * 1981-05-29 1982-12-08 Savin Corp Electrophotographic method and apparatus
JPH02259661A (ja) * 1989-03-31 1990-10-22 Toyo Seikan Kaisha Ltd 画像露光方法及びその露光装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987007402A2 (en) * 1986-05-27 1987-12-03 Eastman Kodak Company Roller transfer apparatus having an extended nip exhibiting low pressure
JPH0268573A (ja) * 1988-09-02 1990-03-08 Ricoh Co Ltd 白黒及びカラー兼用複写機
EP0552410B1 (en) * 1992-01-20 1996-03-20 Matsushita Electric Industrial Co., Ltd. Color electronphotographic apparatus
JPH0731936U (ja) * 1993-11-18 1995-06-16 旭有機材工業株式会社 プラスチック製杭及びこれを用いた金属製パイプの固定構造を有するプラスチック製杭

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4942331A (https=) * 1972-08-18 1974-04-20
JPS5395035A (en) * 1977-01-31 1978-08-19 Ricoh Co Ltd Electronic copying machine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3637303A (en) * 1968-06-21 1972-01-25 Canon Kk Electrophotographic copying machine having movable slit-exposure station
JPS4883836A (https=) * 1972-02-07 1973-11-08
JPS5922229B2 (ja) * 1973-11-15 1984-05-25 株式会社リコー カラ−静電写真装置
JPS5271240A (en) * 1975-12-11 1977-06-14 Olympus Optical Co Ltd Electrophotography
JPS5280840A (en) * 1975-12-27 1977-07-06 Minolta Camera Co Ltd Electrophotographic copying machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4942331A (https=) * 1972-08-18 1974-04-20
JPS5395035A (en) * 1977-01-31 1978-08-19 Ricoh Co Ltd Electronic copying machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57200056A (en) * 1981-05-29 1982-12-08 Savin Corp Electrophotographic method and apparatus
JPH02259661A (ja) * 1989-03-31 1990-10-22 Toyo Seikan Kaisha Ltd 画像露光方法及びその露光装置

Also Published As

Publication number Publication date
US4367942A (en) 1983-01-11
JPS6119036B2 (https=) 1986-05-15

Similar Documents

Publication Publication Date Title
US3690756A (en) Color xerography
EP0362842A3 (en) Electrophotographic recording apparatus
GB1438969A (en) Electrostatic photographic copying apparatus
JPS56135870A (en) Electrophotographic copier
FR2449908B1 (fr) Copieur electrophotographique et procede de developpement d'une image electrostatique latente
JPS5550274A (en) Electrostatic image developing device
JPS63202541A (ja) 画像形成装置
US4072413A (en) Electrostatographic reproduction methods and machines
JPS6319846U (https=)
JPS5785070A (en) Control device for copying density of electrophotographic copier
JPH01124885A (ja) 静電記録装置の画像形成方法
US5049936A (en) Electrophotographic copier/duplicator having dual imaging apparatus
JPS5939746B2 (ja) 電子写真法
EP0357497A3 (en) Method of deelectrification in an electrophotographic apparatus
JPS60230171A (ja) 画像形成装置
JPS55142364A (en) Copying apparatus
JPH04153671A (ja) 電子写真装置
JPS60159862A (ja) 画像乱れ防止装置
KR920007308B1 (ko) 전자사진 프로세서의 현상장치
JPS57197565A (en) Copying machine using screen photoreceptor
JPS63201671A (ja) 複写機
JPS5573066A (en) Optical system of copying machine, printer or the like
JP2852776B2 (ja) 画像形成装置
JPS60159863A (ja) 画像乱れ防止装置
JP2535025Y2 (ja) 記録紙搬送装置