GB2214495B - Sheet-feeders - Google Patents

Sheet-feeders

Info

Publication number
GB2214495B
GB2214495B GB8800865A GB8800865A GB2214495B GB 2214495 B GB2214495 B GB 2214495B GB 8800865 A GB8800865 A GB 8800865A GB 8800865 A GB8800865 A GB 8800865A GB 2214495 B GB2214495 B GB 2214495B
Authority
GB
United Kingdom
Prior art keywords
feeders
sheet
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
GB8800865A
Other versions
GB8800865D0 (en
GB2214495A (en
Inventor
Peter Jamieson Troup
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 GB8800865A priority Critical patent/GB2214495B/en
Publication of GB8800865D0 publication Critical patent/GB8800865D0/en
Publication of GB2214495A publication Critical patent/GB2214495A/en
Application granted granted Critical
Publication of GB2214495B publication Critical patent/GB2214495B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00Separating articles from piles
    • B65H3/46Supplementary devices or measures to assist separation or prevent double feed
    • B65H3/52Friction retainers acting on under or rear side of article being separated
    • B65H3/5207Non-driven retainers, e.g. movable retainers being moved by the motion of the article
    • B65H3/523Non-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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00Separating articles from piles
    • B65H3/08Separating articles from piles using pneumatic force
    • B65H3/12Suction bands, belts, or tables moving relatively to the pile
    • B65H3/124Suction bands or belts
    • B65H3/126Suction bands or belts separating from the bottom of pile

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
GB8800865A 1988-01-15 1988-01-15 Sheet-feeders Expired - Fee Related GB2214495B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8800865A GB2214495B (en) 1988-01-15 1988-01-15 Sheet-feeders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8800865A GB2214495B (en) 1988-01-15 1988-01-15 Sheet-feeders

Publications (3)

Publication Number Publication Date
GB8800865D0 GB8800865D0 (en) 1988-02-17
GB2214495A GB2214495A (en) 1989-09-06
GB2214495B true GB2214495B (en) 1992-02-12

Family

ID=10630004

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8800865A Expired - Fee Related GB2214495B (en) 1988-01-15 1988-01-15 Sheet-feeders

Country Status (1)

Country Link
GB (1) GB2214495B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2827429B2 (en) * 1990-03-30 1998-11-25 ミノルタ株式会社 Suction paper feeder
GB0010366D0 (en) * 2000-04-29 2000-06-14 Watkiss Automation Ltd Methods of and apparatus for feeding sheets of material
US7303188B2 (en) * 2003-11-06 2007-12-04 James Malatesta Document separator
ITMI20102458A1 (en) * 2010-12-30 2012-07-01 Pierangelo Ranza SINGULARIZING MACHINE FOR FLAT OBJECTS AND ENVELOPES IN PAPER OR PLASTIC, OF DIFFERENT TYPOLOGY AND SIZE.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB400816A (en) * 1932-02-02 1933-11-02 L Outil R B V Soc D Improvements in cancelling machines for envelopes
GB1253348A (en) * 1969-08-20 1971-11-10 Ibm Document feeding apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB400816A (en) * 1932-02-02 1933-11-02 L Outil R B V Soc D Improvements in cancelling machines for envelopes
GB1253348A (en) * 1969-08-20 1971-11-10 Ibm Document feeding apparatus

Also Published As

Publication number Publication date
GB8800865D0 (en) 1988-02-17
GB2214495A (en) 1989-09-06

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Legal Events

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

Effective date: 19970115