JPS56132235A - Paper feeder - Google Patents

Paper feeder

Info

Publication number
JPS56132235A
JPS56132235A JP3513380A JP3513380A JPS56132235A JP S56132235 A JPS56132235 A JP S56132235A JP 3513380 A JP3513380 A JP 3513380A JP 3513380 A JP3513380 A JP 3513380A JP S56132235 A JPS56132235 A JP S56132235A
Authority
JP
Japan
Prior art keywords
paper
roller
transfer paper
feeding roller
paper feeding
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
JP3513380A
Other languages
Japanese (ja)
Other versions
JPH0157011B2 (en
Inventor
Hidetoshi Tanaka
Seiichi Namekata
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 JP3513380A priority Critical patent/JPS56132235A/en
Publication of JPS56132235A publication Critical patent/JPS56132235A/en
Publication of JPH0157011B2 publication Critical patent/JPH0157011B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sheets, Magazines, And Separation Thereof (AREA)

Abstract

PURPOSE: To certainly feed one sheet at a time by slightly rotating a paper feeding roller in the direction opposite to that of a feeding after the topmost paper passes through said roller.
CONSTITUTION: Clockwise rotation of a driving shaft 5 puts a pin 6 in contact with an interior of one of windows 3a of a paper feeding roller 1, which is then rotated clockwise and a transfer paper P1 is sent out. When the transfer paper P1 is held between a pair of transport roller 8, the clutch is released and the driving shaft 5 halts. At this time, the paper feeding roller 1 still gets a rotatory power from the frictional force of the transfer paper 1 and continues to rotate compressing a spring 7. Just before the transfer paper 1 leaves the paper feeding roller 1, said roller 1 also furnishes the second transfer paper P2 with a feeding power. However, when the transfer paper P1 leaves the paper feeding roller 1, said roller 1 rotates in the opposite direction due to the force cumulated in the spring 7 and the transfer paper 2 is returned to its original position.
COPYRIGHT: (C)1981,JPO&Japio
JP3513380A 1980-03-19 1980-03-19 Paper feeder Granted JPS56132235A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3513380A JPS56132235A (en) 1980-03-19 1980-03-19 Paper feeder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3513380A JPS56132235A (en) 1980-03-19 1980-03-19 Paper feeder

Publications (2)

Publication Number Publication Date
JPS56132235A true JPS56132235A (en) 1981-10-16
JPH0157011B2 JPH0157011B2 (en) 1989-12-04

Family

ID=12433418

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3513380A Granted JPS56132235A (en) 1980-03-19 1980-03-19 Paper feeder

Country Status (1)

Country Link
JP (1) JPS56132235A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58110636U (en) * 1982-01-21 1983-07-28 オムロン株式会社 Paper sheet feeding device
US5249789A (en) * 1990-10-22 1993-10-05 Siemens Aktiengesellschaft Sheet film magazine for a film changer

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS523500A (en) * 1975-06-23 1977-01-11 Ibm Documents feeding device
JPS5237260A (en) * 1975-09-19 1977-03-23 Hitachi Cable Ltd Boiling heat-conducting wall

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS523500A (en) * 1975-06-23 1977-01-11 Ibm Documents feeding device
JPS5237260A (en) * 1975-09-19 1977-03-23 Hitachi Cable Ltd Boiling heat-conducting wall

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58110636U (en) * 1982-01-21 1983-07-28 オムロン株式会社 Paper sheet feeding device
JPS644755Y2 (en) * 1982-01-21 1989-02-07
US5249789A (en) * 1990-10-22 1993-10-05 Siemens Aktiengesellschaft Sheet film magazine for a film changer

Also Published As

Publication number Publication date
JPH0157011B2 (en) 1989-12-04

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