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JPS5598035A - Paper feeder - Google Patents

Paper feeder

Info

Publication number
JPS5598035A
JPS5598035A JP455879A JP455879A JPS5598035A JP S5598035 A JPS5598035 A JP S5598035A JP 455879 A JP455879 A JP 455879A JP 455879 A JP455879 A JP 455879A JP S5598035 A JPS5598035 A JP S5598035A
Authority
JP
Japan
Prior art keywords
original
nip
original sheets
original sheet
holding plates
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
JP455879A
Other languages
Japanese (ja)
Other versions
JPS5820860B2 (en
Inventor
Mitsuhiro Sato
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 JP54004558A priority Critical patent/JPS5820860B2/en
Publication of JPS5598035A publication Critical patent/JPS5598035A/en
Publication of JPS5820860B2 publication Critical patent/JPS5820860B2/en
Expired legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To reduce feed mistakes and surely supply paper, by fitting an original sheet feed roller in openings provided in parts of the nip-holding plates of an original sheet holder and always engaging the feed roller with original sheets at the openings.
CONSTITUTION: If a plurality of overlapped original sheets should be supplied, a foce is applied to the lower original sheet by an auxiliary separation roller 7 and a separation roller 9 to move the lower original sheet in the opposite direction to the sending-out of the original sheets to prevent the lower original sheet from being sent out together with the upper one. A paper roller 14 is fitted in the openings 35 of nip-holding plates 32 until original sheets stacked on a platen 1 are all sent out. As a result, the original sheets stacked on the platen 1 are all driven at their parts nipped by the nip-holding plates 32. The original sheets are thus surely separated and supplied without suffering from an excessive feeding force.
COPYRIGHT: (C)1980,JPO&Japio
JP54004558A 1979-01-18 1979-01-18 Paper feeding device Expired JPS5820860B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54004558A JPS5820860B2 (en) 1979-01-18 1979-01-18 Paper feeding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54004558A JPS5820860B2 (en) 1979-01-18 1979-01-18 Paper feeding device

Publications (2)

Publication Number Publication Date
JPS5598035A true JPS5598035A (en) 1980-07-25
JPS5820860B2 JPS5820860B2 (en) 1983-04-26

Family

ID=11587368

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54004558A Expired JPS5820860B2 (en) 1979-01-18 1979-01-18 Paper feeding device

Country Status (1)

Country Link
JP (1) JPS5820860B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5895044A (en) * 1981-11-26 1983-06-06 Mitsubishi Paper Mills Ltd Feeding method for recording sheet material
JPS5912027A (en) * 1982-07-08 1984-01-21 Mitsubishi Paper Mills Ltd Feeding method of recording sheet material
WO2000029314A1 (en) * 1998-11-13 2000-05-25 Heidelberger Druckmaschinen Ag Material packing
US20120104683A1 (en) * 2010-10-29 2012-05-03 Brian Allen Blair System for Feeding and Separating Media in an Image Forming Device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1155501A (en) * 1967-01-02 1969-06-18 Hope Henry F Improved Machine for Feeding Film
GB1216345A (en) * 1966-12-01 1970-12-16 Rank Xerox Ltd An article to facilitate the feeding of sheets from a stack thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1216345A (en) * 1966-12-01 1970-12-16 Rank Xerox Ltd An article to facilitate the feeding of sheets from a stack thereof
GB1155501A (en) * 1967-01-02 1969-06-18 Hope Henry F Improved Machine for Feeding Film

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5895044A (en) * 1981-11-26 1983-06-06 Mitsubishi Paper Mills Ltd Feeding method for recording sheet material
JPH0144612B2 (en) * 1981-11-26 1989-09-28 Mitsubishi Seishi Kk
JPS5912027A (en) * 1982-07-08 1984-01-21 Mitsubishi Paper Mills Ltd Feeding method of recording sheet material
JPH0521810B2 (en) * 1982-07-08 1993-03-25 Mitsubishi Seishi Kk
WO2000029314A1 (en) * 1998-11-13 2000-05-25 Heidelberger Druckmaschinen Ag Material packing
US20120104683A1 (en) * 2010-10-29 2012-05-03 Brian Allen Blair System for Feeding and Separating Media in an Image Forming Device
US8322707B2 (en) * 2010-10-29 2012-12-04 Lexmark International, Inc. System for feeding and separating media in an image forming device

Also Published As

Publication number Publication date
JPS5820860B2 (en) 1983-04-26

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