GB2170484B - Sheet feeding mechanism - Google Patents

Sheet feeding mechanism

Info

Publication number
GB2170484B
GB2170484B GB8530908A GB8530908A GB2170484B GB 2170484 B GB2170484 B GB 2170484B GB 8530908 A GB8530908 A GB 8530908A GB 8530908 A GB8530908 A GB 8530908A GB 2170484 B GB2170484 B GB 2170484B
Authority
GB
United Kingdom
Prior art keywords
feeding mechanism
sheet feeding
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
Application number
GB8530908A
Other versions
GB2170484A (en
GB8530908D0 (en
Inventor
Denis Percy Crane
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.)
Ofrex Group Holdings PLC
Original Assignee
Ofrex Group Holdings PLC
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 Ofrex Group Holdings PLC filed Critical Ofrex Group Holdings PLC
Publication of GB8530908D0 publication Critical patent/GB8530908D0/en
Publication of GB2170484A publication Critical patent/GB2170484A/en
Application granted granted Critical
Publication of GB2170484B publication Critical patent/GB2170484B/en
Expired 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
    • B65H3/02—Separating articles from piles using friction forces between articles and separator
    • B65H3/04—Endless-belt separators
    • B65H3/042—Endless-belt separators separating from the bottom of the pile
    • 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
    • B65H3/523—Non-driven retainers, e.g. movable retainers being moved by the motion of the article the retainers positioned over articles separated from the bottom of the pile
    • B65H3/5238—Retainers of the pad-type, e.g. friction pads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
GB8530908A 1985-02-01 1985-12-16 Sheet feeding mechanism Expired GB2170484B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858502572A GB8502572D0 (en) 1985-02-01 1985-02-01 Sheet feeding mechanism

Publications (3)

Publication Number Publication Date
GB8530908D0 GB8530908D0 (en) 1986-01-29
GB2170484A GB2170484A (en) 1986-08-06
GB2170484B true GB2170484B (en) 1989-03-01

Family

ID=10573784

Family Applications (2)

Application Number Title Priority Date Filing Date
GB858502572A Pending GB8502572D0 (en) 1985-02-01 1985-02-01 Sheet feeding mechanism
GB8530908A Expired GB2170484B (en) 1985-02-01 1985-12-16 Sheet feeding mechanism

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB858502572A Pending GB8502572D0 (en) 1985-02-01 1985-02-01 Sheet feeding mechanism

Country Status (1)

Country Link
GB (2) GB8502572D0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0829850B2 (en) * 1987-03-02 1996-03-27 三田工業株式会社 Friction pad fixture
US5145163A (en) * 1989-11-24 1992-09-08 Medrad, Inc. Film sheet load magazine
DE4008653A1 (en) * 1990-03-17 1991-09-19 Schleicher & Co Int FEEDING DEVICE TO A DOCUMENT DESTROYER
GB9126042D0 (en) * 1991-12-07 1992-02-05 Ofrex Group Holdings Plc Sheet feeding mechanism
SE507979C2 (en) * 1996-11-28 1998-08-03 Tekniko Design Ab Sheet feeder and scanner equipped with sheet feeder

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3869117A (en) * 1972-04-27 1975-03-04 Nippon Electric Co Flat-article separating apparatus for an automatic mail handling system and the like
US3984095A (en) * 1975-08-21 1976-10-05 Addressograph Multigraph Corporation Sheet separator
GB1561761A (en) * 1976-04-23 1980-03-05 Koppers Co Inc Sheet feeding
US4216952A (en) * 1978-01-16 1980-08-12 Technitrol, Inc. Feed mechanism for sequentially separating documents, sheets, coupons and the like
EP0043262A1 (en) * 1980-06-27 1982-01-06 Xerox Corporation Apparatus for bottom feeding articles from a stack
GB2128170A (en) * 1982-10-01 1984-04-26 Mead Corp Sheet feeding apparatus

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3869117A (en) * 1972-04-27 1975-03-04 Nippon Electric Co Flat-article separating apparatus for an automatic mail handling system and the like
US3984095A (en) * 1975-08-21 1976-10-05 Addressograph Multigraph Corporation Sheet separator
GB1561761A (en) * 1976-04-23 1980-03-05 Koppers Co Inc Sheet feeding
US4216952A (en) * 1978-01-16 1980-08-12 Technitrol, Inc. Feed mechanism for sequentially separating documents, sheets, coupons and the like
EP0043262A1 (en) * 1980-06-27 1982-01-06 Xerox Corporation Apparatus for bottom feeding articles from a stack
GB2128170A (en) * 1982-10-01 1984-04-26 Mead Corp Sheet feeding apparatus

Also Published As

Publication number Publication date
GB8502572D0 (en) 1985-03-06
GB2170484A (en) 1986-08-06
GB8530908D0 (en) 1986-01-29

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Legal Events

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

Effective date: 19951216