JPS5552835A - Sheet feeder - Google Patents

Sheet feeder

Info

Publication number
JPS5552835A
JPS5552835A JP12476678A JP12476678A JPS5552835A JP S5552835 A JPS5552835 A JP S5552835A JP 12476678 A JP12476678 A JP 12476678A JP 12476678 A JP12476678 A JP 12476678A JP S5552835 A JPS5552835 A JP S5552835A
Authority
JP
Japan
Prior art keywords
tip
sheet bundle
stair
sheets
fed
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
JP12476678A
Other languages
Japanese (ja)
Other versions
JPS6128569B2 (en
Inventor
Yasushi Murayoshi
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 JP12476678A priority Critical patent/JPS5552835A/en
Publication of JPS5552835A publication Critical patent/JPS5552835A/en
Publication of JPS6128569B2 publication Critical patent/JPS6128569B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sheets, Magazines, And Separation Thereof (AREA)
  • Facsimiles In General (AREA)

Abstract

PURPOSE: To provide an accurately operable feeder in which the tip of the sheet bundle is arranged like a stair at the first stage and the sheets are fed one at a time from the lowest position at the second stage.
CONSTITUTION: The tip of a sheet bundle S is trimmed neatly and brought into contact with a contact member 14. Then, with the depressing of a startup button, a motor 32, an electromagnetic clutch 48 and a solenoid 53 turn on and a clutch lever 51 releases an outer sleeve 52 of a spring clutch mechanism 50 so that the drive transmission- related parts are linked to cause a shet separation feed roller 12 to turn clockwise. Consequently, struck against a bent tip 14a, the tip of the sheet bundle S is made like a stair, and the lowest sheet thereof is sent forward. When the advance action is detected with a microswitch, the means 14 is turned to be retreated upward. Under such a condition, the sheets are fed one at a time via a separation means 15.
COPYRIGHT: (C)1980,JPO&Japio
JP12476678A 1978-10-11 1978-10-11 Sheet feeder Granted JPS5552835A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12476678A JPS5552835A (en) 1978-10-11 1978-10-11 Sheet feeder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12476678A JPS5552835A (en) 1978-10-11 1978-10-11 Sheet feeder

Publications (2)

Publication Number Publication Date
JPS5552835A true JPS5552835A (en) 1980-04-17
JPS6128569B2 JPS6128569B2 (en) 1986-07-01

Family

ID=14893577

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12476678A Granted JPS5552835A (en) 1978-10-11 1978-10-11 Sheet feeder

Country Status (1)

Country Link
JP (1) JPS5552835A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58166537U (en) * 1982-04-30 1983-11-07 日本精密工業株式会社 Paper feeding device
US4717137A (en) * 1984-12-21 1988-01-05 Gao Gesellschaft Fur Automation Und Organisation Gmbh Apparatus and a method for separating sheet material
US4718809A (en) * 1985-03-13 1988-01-12 Smh Alcatel Device for unstacking flat objects

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58166537U (en) * 1982-04-30 1983-11-07 日本精密工業株式会社 Paper feeding device
US4717137A (en) * 1984-12-21 1988-01-05 Gao Gesellschaft Fur Automation Und Organisation Gmbh Apparatus and a method for separating sheet material
US4718809A (en) * 1985-03-13 1988-01-12 Smh Alcatel Device for unstacking flat objects

Also Published As

Publication number Publication date
JPS6128569B2 (en) 1986-07-01

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