JPS5458033A - Original supplier - Google Patents

Original supplier

Info

Publication number
JPS5458033A
JPS5458033A JP12403677A JP12403677A JPS5458033A JP S5458033 A JPS5458033 A JP S5458033A JP 12403677 A JP12403677 A JP 12403677A JP 12403677 A JP12403677 A JP 12403677A JP S5458033 A JPS5458033 A JP S5458033A
Authority
JP
Japan
Prior art keywords
original
stopped
solenoid
drum
energization
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
JP12403677A
Other languages
Japanese (ja)
Other versions
JPS6115012B2 (en
Inventor
Toyokazu Satomi
Yukio Shirai
Tetsuo Sakurai
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 JP12403677A priority Critical patent/JPS5458033A/en
Publication of JPS5458033A publication Critical patent/JPS5458033A/en
Publication of JPS6115012B2 publication Critical patent/JPS6115012B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Paper Feeding For Electrophotography (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)

Abstract

PURPOSE: To ensure the clamp of an original by clamping the original upon a stopped rotary drum, which is controlled by a single rotation clutch, through a holding pawl which is made coactive with the rotary drum.
CONSTITUTION: When the insertion of an original is detected by an optical detector 9, origin supply rollers 5 and 6 are stopped so that the leading edge of the original abut against a stopper 33 so as to be arranged thereby and so that an original cam plate 56 is moved through a solenoid lever 59, which is mounted on a rotary drum 1, by the energization of a solenoid. As a result, a bracket 36A is turned to clamp the original in a preset position, in the stopped drum 1 by means of a holding pawl 32. Then, the drum 1, in which a start lever 20 is released from its retained condition by energization of a solenoid 23, is turned to effect the copying operation. Thus, the original can be reliably clamped so that the copying operation can be accomplished without any influence upon the speed change during transmission. If, on the other hand, the energization period of the colenoid for a clutch is controlled, the repeated copying operations can be fasilitated and ensured
COPYRIGHT: (C)1979,JPO&Japio
JP12403677A 1977-10-18 1977-10-18 Original supplier Granted JPS5458033A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12403677A JPS5458033A (en) 1977-10-18 1977-10-18 Original supplier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12403677A JPS5458033A (en) 1977-10-18 1977-10-18 Original supplier

Publications (2)

Publication Number Publication Date
JPS5458033A true JPS5458033A (en) 1979-05-10
JPS6115012B2 JPS6115012B2 (en) 1986-04-22

Family

ID=14875427

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12403677A Granted JPS5458033A (en) 1977-10-18 1977-10-18 Original supplier

Country Status (1)

Country Link
JP (1) JPS5458033A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5838963A (en) * 1981-08-31 1983-03-07 Ricoh Co Ltd Both-side copying machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5838963A (en) * 1981-08-31 1983-03-07 Ricoh Co Ltd Both-side copying machine

Also Published As

Publication number Publication date
JPS6115012B2 (en) 1986-04-22

Similar Documents

Publication Publication Date Title
GB1066087A (en) Improvements in and relating to hand-drying apparatus
JPS54137347A (en) Zerographic apparatus
JPS5458033A (en) Original supplier
JPS55113080A (en) Master sheet mounting and dismounting device of drum
JPS5233738A (en) Roller fixing device for the electrophotographic copying machine
JPS574835A (en) Paper containing device
JPS53135642A (en) Detachable device of sheet photoreceptor relative drum
JPS55138756A (en) Automatic handling device of sheet original
JPS5225639A (en) Automatic paper source change device for the paper feed means of the copying machine
JPS5762660A (en) Form winding device
JPS5623142A (en) Clamping device for sheet
JPS55156144A (en) Detecting device for passing of rear end of copy in copy feeding device
JPS5230439A (en) Automatic supply and discharge device for document to be copied
JPS5623141A (en) Clamping device for sheet
JPS5675333A (en) Feeding device for paper
JPS5672708A (en) Rotating position controller
JPS51120793A (en) Control systme for envelope charging slot shutter for automatic deposi t machine
JPS55165851A (en) Automatic loader-conveyor for sheet paper
JPS5644154A (en) Auto loading mechanism
JPS56113835A (en) Clutch device
JPS5213255A (en) Front-and-back aligning apparatus for components, etc.
JPS5627752A (en) Fit part insertion device
JPS54142777A (en) Apparatus for clamping top end of paper sheet
JPS5623160A (en) Sheet discharger
JPS5252695A (en) Guide device for coin andling machines