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JPS55144263A - Laser recorder - Google Patents

Laser recorder

Info

Publication number
JPS55144263A
JPS55144263A JP5241179A JP5241179A JPS55144263A JP S55144263 A JPS55144263 A JP S55144263A JP 5241179 A JP5241179 A JP 5241179A JP 5241179 A JP5241179 A JP 5241179A JP S55144263 A JPS55144263 A JP S55144263A
Authority
JP
Japan
Prior art keywords
laser beams
housings
inspection
photosensitive drum
disposed
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
JP5241179A
Other languages
Japanese (ja)
Other versions
JPS6356984B2 (en
Inventor
Hirotoshi Kishi
Haruo Kadoi
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 Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP5241179A priority Critical patent/JPS55144263A/en
Publication of JPS55144263A publication Critical patent/JPS55144263A/en
Publication of JPS6356984B2 publication Critical patent/JPS6356984B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Dot-Matrix Printers And Others (AREA)
  • Laser Beam Printer (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)

Abstract

PURPOSE:To make possible easy maintenance and inspection and good recording by constituting the apparatus with vertically separable housings and maintaining the connection of the both housings by means of a lock, at the time of making recording operation. CONSTITUTION:The laser recorder 1 is so constituted that its housings part to upper and lower halves. The lower housing H2 is supported above the upper housing H1, pivotally movably by the rotating axis 28 of a hinge(h) to permit the maintenance and inspection of the apparatus inside. Not only a photosensitive drum for forming recording images through scanning of laser beams but also various process means such as for latent image forming, developing and transfer are disposed in the apparatus. The mechanism of making scanning exposure on the photosensitive drum is provided with light sources L, B, G for shooting laser beams corresponding to image signals, a rotary polyhedral mirror 25 which scans said laser beams, an ftheta lens system 26, a reflecting mirror 27, etc. and is also disposed with a rotation detecting means RD such as lamp RD1 and photoelectric element RD2.
JP5241179A 1979-04-27 1979-04-27 Laser recorder Granted JPS55144263A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5241179A JPS55144263A (en) 1979-04-27 1979-04-27 Laser recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5241179A JPS55144263A (en) 1979-04-27 1979-04-27 Laser recorder

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP10905785A Division JPS6128967A (en) 1985-05-21 1985-05-21 Laser recording device

Publications (2)

Publication Number Publication Date
JPS55144263A true JPS55144263A (en) 1980-11-11
JPS6356984B2 JPS6356984B2 (en) 1988-11-09

Family

ID=12914035

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5241179A Granted JPS55144263A (en) 1979-04-27 1979-04-27 Laser recorder

Country Status (1)

Country Link
JP (1) JPS55144263A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6128967A (en) * 1985-05-21 1986-02-08 Canon Inc Laser recording device
JPH01112258A (en) * 1987-10-26 1989-04-28 Canon Inc Image forming device
JP2014134753A (en) * 2012-12-13 2014-07-24 Ricoh Co Ltd Image forming apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0615871U (en) * 1992-07-29 1994-03-01 淳次 小川 Cradle for cutting iron plate material

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5342644U (en) * 1976-09-16 1978-04-12

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5176021A (en) * 1974-12-26 1976-07-01 Fujitsu Ltd Deeta chetsukuhoshiki

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5342644U (en) * 1976-09-16 1978-04-12

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6128967A (en) * 1985-05-21 1986-02-08 Canon Inc Laser recording device
JPH01112258A (en) * 1987-10-26 1989-04-28 Canon Inc Image forming device
JP2014134753A (en) * 2012-12-13 2014-07-24 Ricoh Co Ltd Image forming apparatus

Also Published As

Publication number Publication date
JPS6356984B2 (en) 1988-11-09

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