GB2259499B - Sheet feeding apparatus - Google Patents

Sheet feeding apparatus

Info

Publication number
GB2259499B
GB2259499B GB9119478A GB9119478A GB2259499B GB 2259499 B GB2259499 B GB 2259499B GB 9119478 A GB9119478 A GB 9119478A GB 9119478 A GB9119478 A GB 9119478A GB 2259499 B GB2259499 B GB 2259499B
Authority
GB
United Kingdom
Prior art keywords
sheet feeding
feeding apparatus
sheet
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.)
Expired - Fee Related
Application number
GB9119478A
Other versions
GB9119478D0 (en
GB2259499A (en
Inventor
Nicholas Frank
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.)
Xerox Corp
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Priority to GB9119478A priority Critical patent/GB2259499B/en
Publication of GB9119478D0 publication Critical patent/GB9119478D0/en
Publication of GB2259499A publication Critical patent/GB2259499A/en
Application granted granted Critical
Publication of GB2259499B publication Critical patent/GB2259499B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B65H3/46—Supplementary devices or measures to assist separation or prevent double feed
    • B65H3/52—Friction retainers acting on under or rear side of article being separated
    • B65H3/5207—Non-driven retainers, e.g. movable retainers being moved by the motion of the article
    • B65H3/5215—Non-driven retainers, e.g. movable retainers being moved by the motion of the article the retainers positioned under articles separated from the top of the pile
    • B65H3/5223—Retainers of the pad-type, e.g. friction pads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B65H3/02—Separating articles from piles using friction forces between articles and separator
    • B65H3/06—Rollers or like rotary separators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
GB9119478A 1991-09-11 1991-09-11 Sheet feeding apparatus Expired - Fee Related GB2259499B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9119478A GB2259499B (en) 1991-09-11 1991-09-11 Sheet feeding apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9119478A GB2259499B (en) 1991-09-11 1991-09-11 Sheet feeding apparatus

Publications (3)

Publication Number Publication Date
GB9119478D0 GB9119478D0 (en) 1991-10-23
GB2259499A GB2259499A (en) 1993-03-17
GB2259499B true GB2259499B (en) 1995-11-22

Family

ID=10701281

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9119478A Expired - Fee Related GB2259499B (en) 1991-09-11 1991-09-11 Sheet feeding apparatus

Country Status (1)

Country Link
GB (1) GB2259499B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7967286B2 (en) 2009-04-29 2011-06-28 Xerox Corporation Sheet stacking tray assembly with geometric protuberances
US7971871B2 (en) 2009-04-29 2011-07-05 Xerox Corporation Tray exit ramp

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1397379A (en) * 1973-03-30 1975-06-11 Xerox Corp Paper sheet separator
GB2142321A (en) * 1983-06-20 1985-01-16 Pitney Bowes Inc Improved document separator for a document feeder
EP0241358A1 (en) * 1986-04-08 1987-10-14 Societe D'applications Generales D'electricite Et De Mecanique S A G E M Printer equipped with a device for selectively feeding printing sheets distributed in two magazines
EP0320246A2 (en) * 1987-12-10 1989-06-14 Matsushita Electric Industrial Co., Ltd. Sheet feeder
EP0333485A1 (en) * 1988-03-16 1989-09-20 The Mead Corporation Sheet feeder
EP0352813A2 (en) * 1988-07-29 1990-01-31 Riso Kagaku Corporation A sheet feeding device for an image developing and processing machine
GB2257425A (en) * 1991-07-08 1993-01-13 Matsushita Electric Ind Co Ltd A sheet separating and feeding apparatus.

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1397379A (en) * 1973-03-30 1975-06-11 Xerox Corp Paper sheet separator
GB2142321A (en) * 1983-06-20 1985-01-16 Pitney Bowes Inc Improved document separator for a document feeder
EP0241358A1 (en) * 1986-04-08 1987-10-14 Societe D'applications Generales D'electricite Et De Mecanique S A G E M Printer equipped with a device for selectively feeding printing sheets distributed in two magazines
EP0320246A2 (en) * 1987-12-10 1989-06-14 Matsushita Electric Industrial Co., Ltd. Sheet feeder
EP0333485A1 (en) * 1988-03-16 1989-09-20 The Mead Corporation Sheet feeder
EP0352813A2 (en) * 1988-07-29 1990-01-31 Riso Kagaku Corporation A sheet feeding device for an image developing and processing machine
GB2257425A (en) * 1991-07-08 1993-01-13 Matsushita Electric Ind Co Ltd A sheet separating and feeding apparatus.

Also Published As

Publication number Publication date
GB9119478D0 (en) 1991-10-23
GB2259499A (en) 1993-03-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20070911