[go: up one dir, main page]

JPS52107840A - Copying machine - Google Patents

Copying machine

Info

Publication number
JPS52107840A
JPS52107840A JP2377676A JP2377676A JPS52107840A JP S52107840 A JPS52107840 A JP S52107840A JP 2377676 A JP2377676 A JP 2377676A JP 2377676 A JP2377676 A JP 2377676A JP S52107840 A JPS52107840 A JP S52107840A
Authority
JP
Japan
Prior art keywords
copying machine
unifying
turning
optical system
unit
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
JP2377676A
Other languages
Japanese (ja)
Inventor
Nobuyuki Yanagawa
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP2377676A priority Critical patent/JPS52107840A/en
Priority to US05/772,682 priority patent/US4128334A/en
Priority to GB9054/77A priority patent/GB1572660A/en
Priority to DE2709539A priority patent/DE2709539C2/en
Publication of JPS52107840A publication Critical patent/JPS52107840A/en
Pending legal-status Critical Current

Links

Landscapes

  • Paper Feeding For Electrophotography (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)

Abstract

PURPOSE: To enable easy maintenance for the unit in various adjustment, by turning the upper mechanism unifying the manuscript placing surface, exposure optical system, and photo sensing drum to free position.
COPYRIGHT: (C)1977,JPO&Japio
JP2377676A 1976-03-05 1976-03-05 Copying machine Pending JPS52107840A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2377676A JPS52107840A (en) 1976-03-05 1976-03-05 Copying machine
US05/772,682 US4128334A (en) 1976-03-05 1977-02-28 Anchorage for a moving body
GB9054/77A GB1572660A (en) 1976-03-05 1977-03-03 Reprographic machines
DE2709539A DE2709539C2 (en) 1976-03-05 1977-03-04 Copier with a photoconductive surface attached to a pivoting upper part of the housing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2377676A JPS52107840A (en) 1976-03-05 1976-03-05 Copying machine

Publications (1)

Publication Number Publication Date
JPS52107840A true JPS52107840A (en) 1977-09-09

Family

ID=12119729

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2377676A Pending JPS52107840A (en) 1976-03-05 1976-03-05 Copying machine

Country Status (1)

Country Link
JP (1) JPS52107840A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55120065A (en) * 1979-03-09 1980-09-16 Ricoh Co Ltd Electrophotographic copier
JPS55164638U (en) * 1979-05-15 1980-11-26
JPS5675749U (en) * 1979-11-16 1981-06-20
JPS58171029A (en) * 1983-03-10 1983-10-07 Sanyo Electric Co Ltd Electrophotographic copying machine
JPS60175042A (en) * 1984-02-20 1985-09-09 Sanyo Electric Co Ltd Electronic copying machine
JPS62120754U (en) * 1986-01-24 1987-07-31
JPS62215447A (en) * 1987-03-04 1987-09-22 Toshiba Corp Paper carrying device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55120065A (en) * 1979-03-09 1980-09-16 Ricoh Co Ltd Electrophotographic copier
JPS55164638U (en) * 1979-05-15 1980-11-26
JPS5675749U (en) * 1979-11-16 1981-06-20
JPS58171029A (en) * 1983-03-10 1983-10-07 Sanyo Electric Co Ltd Electrophotographic copying machine
JPS60175042A (en) * 1984-02-20 1985-09-09 Sanyo Electric Co Ltd Electronic copying machine
JPS62120754U (en) * 1986-01-24 1987-07-31
JPS62215447A (en) * 1987-03-04 1987-09-22 Toshiba Corp Paper carrying device

Similar Documents

Publication Publication Date Title
JPS5217028A (en) Fixing device for the copying machine
JPS5280840A (en) Electrophotographic copying machine
JPS537241A (en) Transfer type copying machine for electrophotography
JPS52107840A (en) Copying machine
JPS5274344A (en) Enlarged display means
JPS53137149A (en) Zerographic apparatus
JPS5266420A (en) Projecting optical device
JPS5432322A (en) Control method for copying function of copying machine
JPS5243313A (en) Fascimile scanning device
JPS5347832A (en) Method for controlling surface potential of photosensitive body in electronic copying machine
JPS53138738A (en) Electrophotographic device
JPS522429A (en) Film notcher
JPS5218327A (en) Electrophotographic copying machine
JPS52102040A (en) Additional photographing
JPS5370431A (en) Lens shift device with mechanism interlocked with diaphragm
JPS5333144A (en) Copier
JPS5356028A (en) Exposing and scanning for copier
JPS5260630A (en) Fixing roller of contact fixing device
JPS5211038A (en) Copying machine with an automatic repeated transport device for the or iginal document
JPS52152218A (en) Picture printer
JPS5438132A (en) Fixing device
JPS5243430A (en) Photographic development process and device therefor
JPS52102042A (en) Additional photographing
JPS5333156A (en) Temperature control method for fixing device
JPS5421836A (en) Reader in copying machine