JPS556339A - Developing device of copying machine - Google Patents

Developing device of copying machine

Info

Publication number
JPS556339A
JPS556339A JP7825978A JP7825978A JPS556339A JP S556339 A JPS556339 A JP S556339A JP 7825978 A JP7825978 A JP 7825978A JP 7825978 A JP7825978 A JP 7825978A JP S556339 A JPS556339 A JP S556339A
Authority
JP
Japan
Prior art keywords
face
secured
straight line
roller
gear
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
JP7825978A
Other languages
Japanese (ja)
Other versions
JPS6227382B2 (en
Inventor
Yasuhiro Takahashi
Yasuaki Ishii
Tatsuo Nishio
Katsumi Fukuoka
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 JP7825978A priority Critical patent/JPS556339A/en
Publication of JPS556339A publication Critical patent/JPS556339A/en
Publication of JPS6227382B2 publication Critical patent/JPS6227382B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Wet Developing In Electrophotography (AREA)
  • Photographic Processing Devices Using Wet Methods (AREA)

Abstract

PURPOSE: To surely convey photosensitive paper after developing and enable the same to be readily removed even when coiled by providing a guide plate which is in proximity at its one end to a developing roller and is oscillatably pivotally supported at the other end and a clutch which connects and disconnects a driving system when this plate is oscillated.
CONSTITUTION: A guide plate 6, which is secured to a fulcrum shaft 7 supported to the immobile side plate, consists of the 1st face, 2nd faces 6a, 6b and free end 6c. When the contact point between a developing roller 2 and a pressure roller 3 is let to be P and the contact point of paper discharge roller pair 4, 5 to be Q and the straight line connecting both contact points to be PQ, then the 1st face 6a intersects with the straight line PQ at an angle θ1 and 10 to 30° are best for θ1. The 2nd face 6b is formed in continuation to the 1st face and is made approximately parallel to the straight line PQ. Further a driven gear 9 and knob 10 are secured to the end part of the shaft 2a of the roller 2 and a counter gear 12 slidable in the axial direction so as to be engaged to and disengaged from a gear 9 is loosely fitted to the fulcrum shaft 12a secured to the side plate 100. Thereby, the photosensitive paper may be surely conveyed.
COPYRIGHT: (C)1980,JPO&Japio
JP7825978A 1978-06-27 1978-06-27 Developing device of copying machine Granted JPS556339A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7825978A JPS556339A (en) 1978-06-27 1978-06-27 Developing device of copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7825978A JPS556339A (en) 1978-06-27 1978-06-27 Developing device of copying machine

Publications (2)

Publication Number Publication Date
JPS556339A true JPS556339A (en) 1980-01-17
JPS6227382B2 JPS6227382B2 (en) 1987-06-15

Family

ID=13656982

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7825978A Granted JPS556339A (en) 1978-06-27 1978-06-27 Developing device of copying machine

Country Status (1)

Country Link
JP (1) JPS556339A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994022658A1 (en) * 1993-03-29 1994-10-13 Friends Of Freesia Co., Ltd. Method and apparatus for extruding plastic resin by a movable body and a plurality of extruding bodies

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5181627A (en) * 1975-01-14 1976-07-17 Sharp Kk FUKUSHAKI NOTEICHAKUSOCHI

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5181627A (en) * 1975-01-14 1976-07-17 Sharp Kk FUKUSHAKI NOTEICHAKUSOCHI

Also Published As

Publication number Publication date
JPS6227382B2 (en) 1987-06-15

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