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JPS5425736A - Electrophotographic apparatus - Google Patents

Electrophotographic apparatus

Info

Publication number
JPS5425736A
JPS5425736A JP8973777A JP8973777A JPS5425736A JP S5425736 A JPS5425736 A JP S5425736A JP 8973777 A JP8973777 A JP 8973777A JP 8973777 A JP8973777 A JP 8973777A JP S5425736 A JPS5425736 A JP S5425736A
Authority
JP
Japan
Prior art keywords
electrophotographic apparatus
exposure light
light axis
diameter
reduce
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.)
Pending
Application number
JP8973777A
Other languages
Japanese (ja)
Inventor
Tsuneo Tashiro
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP8973777A priority Critical patent/JPS5425736A/en
Publication of JPS5425736A publication Critical patent/JPS5425736A/en
Pending legal-status Critical Current

Links

Landscapes

  • Optical Systems Of Projection Type Copiers (AREA)
  • Laser Beam Printer (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)

Abstract

PURPOSE: To reduce the diameter of a photoreceptor drum by aligning optical exposure light axis and laser scanning exposure light axis.
COPYRIGHT: (C)1979,JPO&Japio
JP8973777A 1977-07-28 1977-07-28 Electrophotographic apparatus Pending JPS5425736A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8973777A JPS5425736A (en) 1977-07-28 1977-07-28 Electrophotographic apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8973777A JPS5425736A (en) 1977-07-28 1977-07-28 Electrophotographic apparatus

Publications (1)

Publication Number Publication Date
JPS5425736A true JPS5425736A (en) 1979-02-26

Family

ID=13979069

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8973777A Pending JPS5425736A (en) 1977-07-28 1977-07-28 Electrophotographic apparatus

Country Status (1)

Country Link
JP (1) JPS5425736A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55126260A (en) * 1979-03-05 1980-09-29 Xerox Corp Multiipurpose potical data processor
JPS56117256A (en) * 1980-02-22 1981-09-14 Canon Inc Recording method for composite picture
JPS5785071A (en) * 1980-11-17 1982-05-27 Matsushita Electric Ind Co Ltd Recorder
JPS58136589U (en) * 1982-03-08 1983-09-13 アルナ工機株式会社 door
JPS62240982A (en) * 1986-04-12 1987-10-21 Canon Inc Image recording and forming device
JPS63190433U (en) * 1987-05-27 1988-12-07
JPS6470774A (en) * 1987-09-11 1989-03-16 Canon Kk Image forming device
US4916480A (en) * 1988-06-29 1990-04-10 Minolta Camera Kabushiki Kaisha Image forming apparatus with use of a laser beam
JPH02236347A (en) * 1989-03-09 1990-09-19 Taneyuki Takahashi Building panel
US4965870A (en) * 1988-06-29 1990-10-23 Minolta Camera Kabushiki Kaisha Image forming apparatus with use of a laser beam
US5017961A (en) * 1988-06-29 1991-05-21 Minolta Camera Kabushiki Kaisha Image forming apparatus with use of a laser beam
US5025286A (en) * 1988-06-29 1991-06-18 Minolta Camera Kabushiki Kaisha Laser beam image forming apparatus with SOS Detection
US5122817A (en) * 1988-06-29 1992-06-16 Hirofumi Hasegawa Electrophotographic recorder using a modulated laser beam to scan the original

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55126260A (en) * 1979-03-05 1980-09-29 Xerox Corp Multiipurpose potical data processor
JPH0310115B2 (en) * 1980-02-22 1991-02-12 Canon Kk
JPS56117256A (en) * 1980-02-22 1981-09-14 Canon Inc Recording method for composite picture
JPS5785071A (en) * 1980-11-17 1982-05-27 Matsushita Electric Ind Co Ltd Recorder
JPS58136589U (en) * 1982-03-08 1983-09-13 アルナ工機株式会社 door
JPS62240982A (en) * 1986-04-12 1987-10-21 Canon Inc Image recording and forming device
JPS63190433U (en) * 1987-05-27 1988-12-07
JPS6470774A (en) * 1987-09-11 1989-03-16 Canon Kk Image forming device
US4965870A (en) * 1988-06-29 1990-10-23 Minolta Camera Kabushiki Kaisha Image forming apparatus with use of a laser beam
US4916480A (en) * 1988-06-29 1990-04-10 Minolta Camera Kabushiki Kaisha Image forming apparatus with use of a laser beam
US5017961A (en) * 1988-06-29 1991-05-21 Minolta Camera Kabushiki Kaisha Image forming apparatus with use of a laser beam
US5025286A (en) * 1988-06-29 1991-06-18 Minolta Camera Kabushiki Kaisha Laser beam image forming apparatus with SOS Detection
US5122817A (en) * 1988-06-29 1992-06-16 Hirofumi Hasegawa Electrophotographic recorder using a modulated laser beam to scan the original
JPH02236347A (en) * 1989-03-09 1990-09-19 Taneyuki Takahashi Building panel

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