JPS574038A - Reversing device for diazo copying machine - Google Patents

Reversing device for diazo copying machine

Info

Publication number
JPS574038A
JPS574038A JP7711080A JP7711080A JPS574038A JP S574038 A JPS574038 A JP S574038A JP 7711080 A JP7711080 A JP 7711080A JP 7711080 A JP7711080 A JP 7711080A JP S574038 A JPS574038 A JP S574038A
Authority
JP
Japan
Prior art keywords
paper
clutch
forward direction
backward
reversing
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
JP7711080A
Other languages
Japanese (ja)
Inventor
Shuichi Yamazaki
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 JP7711080A priority Critical patent/JPS574038A/en
Publication of JPS574038A publication Critical patent/JPS574038A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/02—Exposure apparatus for contact printing
    • G03B27/14—Details

Abstract

PURPOSE:To convey only the jammed paper backward and permit its removal by having a means of reversing only the driving direction of an exposure part conveying means. CONSTITUTION:A motor 17 runs forward at all times, and normally, a both way clutch 26 is kept connected in a forward direction by a reversing clutch 20', by which all the paper conveying means including a printer belt 1 are driven in a forward direction, and paper is conveyed in the prescribed forward direction. When jammed paper occurs in a section B, and the need for feeding the jammed paper in a backward direction and removing the same arises, the clutch 20' is changed over to connect the clutch 26 in a backward direction, by which only the printer belt 1 is run reverse, and only the paper under conveyance thereon is carried out forward. The photosnsitive paper located in the developing part is conveyed normally in a forward direction by a sealing sleeve 4 which is revolving forward.
JP7711080A 1980-06-10 1980-06-10 Reversing device for diazo copying machine Pending JPS574038A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7711080A JPS574038A (en) 1980-06-10 1980-06-10 Reversing device for diazo copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7711080A JPS574038A (en) 1980-06-10 1980-06-10 Reversing device for diazo copying machine

Publications (1)

Publication Number Publication Date
JPS574038A true JPS574038A (en) 1982-01-09

Family

ID=13624637

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7711080A Pending JPS574038A (en) 1980-06-10 1980-06-10 Reversing device for diazo copying machine

Country Status (1)

Country Link
JP (1) JPS574038A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6439835U (en) * 1987-09-01 1989-03-09
JPH0387247U (en) * 1989-12-22 1991-09-04

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6439835U (en) * 1987-09-01 1989-03-09
JPH0513408Y2 (en) * 1987-09-01 1993-04-08
JPH0387247U (en) * 1989-12-22 1991-09-04

Similar Documents

Publication Publication Date Title
US4806979A (en) Duplex printing machine
JPS54149636A (en) Copier
EP0722126A3 (en) Image forming apparatus
BE900585A (en) TRANSPORT APPARATUS.
JPS574038A (en) Reversing device for diazo copying machine
US3923298A (en) Copying paper feeding device for electronic copying apparatus
JPS55135864A (en) Electrostatic type copying machine
US4877231A (en) Device for feeding and discharging originals in sheet form
JPS56162771A (en) Fixing device for copying machine
JPH03142475A (en) Paper conveying device
JPS55554A (en) Cleaning device in copying machine and others
JPS5623161A (en) Paper guide
JPS57141348A (en) Jam-detection mechanism in continuous paper conveyor
JPS5710166A (en) Original conveying device of copying machine
GR3001398T3 (en) Device for recuperating and/or hauling various materials
JPS5778561A (en) Copier with automatic feeding device of original
JPS57119371A (en) Automatic feeder for original
JPS57191661A (en) Picture forming device
JPS6270139A (en) Mechanism for removing paper sheet erroneously conveyed, in paper conveying device
JPS54131941A (en) Transfer conveyor
JPS6132222B2 (en)
JPS6424270A (en) Method for controlling line speed of photosensitive body
JPS54126537A (en) Odor remover of diazo copying machines
JPS56142548A (en) Paper feeder for copying machine
JPS56102865A (en) Paper feed mechanism of electrophotographic printer