GB8325183D0 - Sheet feeding apparatus - Google Patents

Sheet feeding apparatus

Info

Publication number
GB8325183D0
GB8325183D0 GB838325183A GB8325183A GB8325183D0 GB 8325183 D0 GB8325183 D0 GB 8325183D0 GB 838325183 A GB838325183 A GB 838325183A GB 8325183 A GB8325183 A GB 8325183A GB 8325183 D0 GB8325183 D0 GB 8325183D0
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.)
Granted
Application number
GB838325183A
Other versions
GB2126993A (en
GB2126993B (en
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 GB08325183A priority Critical patent/GB2126993B/en
Publication of GB8325183D0 publication Critical patent/GB8325183D0/en
Publication of GB2126993A publication Critical patent/GB2126993A/en
Application granted granted Critical
Publication of GB2126993B publication Critical patent/GB2126993B/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
    • B65H3/46—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
    • 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
    • B65H3/0669—Driving devices therefor
    • 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
    • B65H3/56—Elements, e.g. scrapers, fingers, needles, brushes, acting on separated article or on edge 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
    • B65H3/56—Elements, e.g. scrapers, fingers, needles, brushes, acting on separated article or on edge of the pile
    • B65H3/565—Elements, e.g. scrapers, fingers, needles, brushes, acting on separated article or on edge of the pile for reintroducing partially separated articles in the stack
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/65—Apparatus which relate to the handling of copy material
    • G03G15/6502—Supplying of sheet copy material; Cassettes therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
GB08325183A 1982-09-21 1983-09-21 Separating sheets from a tray Expired GB2126993B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08325183A GB2126993B (en) 1982-09-21 1983-09-21 Separating sheets from a tray

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8226812 1982-09-21
GB08325183A GB2126993B (en) 1982-09-21 1983-09-21 Separating sheets from a tray

Publications (3)

Publication Number Publication Date
GB8325183D0 true GB8325183D0 (en) 1983-10-26
GB2126993A GB2126993A (en) 1984-04-04
GB2126993B GB2126993B (en) 1986-08-13

Family

ID=26283883

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08325183A Expired GB2126993B (en) 1982-09-21 1983-09-21 Separating sheets from a tray

Country Status (1)

Country Link
GB (1) GB2126993B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA836666B (en) * 1982-09-21 1984-06-27 Xerox Corp Sheet feeding apparatus
EP0330077B1 (en) * 1988-02-20 1993-09-29 Canon Kabushiki Kaisha Image forming apparatus
JP2675686B2 (en) * 1991-04-08 1997-11-12 株式会社東芝 Paper feeder
US5316285A (en) * 1993-04-30 1994-05-31 Hewlett-Packard Company Sheet media realignment mechanism
US5882004A (en) * 1996-09-18 1999-03-16 Hewlett-Packard Co. Automatic sheet feeding mechanism

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4089516A (en) * 1977-04-18 1978-05-16 International Business Machines Corporation Multibin, cut-sheet xerographic copier

Also Published As

Publication number Publication date
GB2126993A (en) 1984-04-04
GB2126993B (en) 1986-08-13

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Legal Events

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

Effective date: 19920921