ATE346003T1 - DEVICE FOR REMOVING A SINGLE SHEET OF PAPER FROM THE TOP OF A STACK - Google Patents

DEVICE FOR REMOVING A SINGLE SHEET OF PAPER FROM THE TOP OF A STACK

Info

Publication number
ATE346003T1
ATE346003T1 AT03290576T AT03290576T ATE346003T1 AT E346003 T1 ATE346003 T1 AT E346003T1 AT 03290576 T AT03290576 T AT 03290576T AT 03290576 T AT03290576 T AT 03290576T AT E346003 T1 ATE346003 T1 AT E346003T1
Authority
AT
Austria
Prior art keywords
lip
paper
separation roller
pressing
stack
Prior art date
Application number
AT03290576T
Other languages
German (de)
Inventor
Christoph Potakowskyj
Original Assignee
Sagem Comm
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 Sagem Comm filed Critical Sagem Comm
Application granted granted Critical
Publication of ATE346003T1 publication Critical patent/ATE346003T1/en

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
    • B65H3/0661—Rollers or like rotary separators for separating inclined-stacked articles with separator rollers above the stack
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2402/00—Constructional details of the handling apparatus
    • B65H2402/50—Machine elements
    • B65H2402/52—Bearings, e.g. magnetic or hydrostatic bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2402/00—Constructional details of the handling apparatus
    • B65H2402/50—Machine elements
    • B65H2402/54—Springs, e.g. helical or leaf springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/19—Specific article or web
    • B65H2701/1912—Banknotes, bills and cheques or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
  • Pile Receivers (AREA)

Abstract

A device for removing a single sheet (34) of paper lying at the top of a stack (33), comprising a separation roller (27) which is driven in rotation and a sheet pressing-on lip (28), a first section (29) of this sheet pressing-on lip (28) and the separation roller (27) being held pressed against one another in a sprung fashion and the sheet pressing-on lip (28) having a second section (30) which runs approximately tangentially with respect to the outer surface of the separation roller (27) and has the purpose of supporting the end sides of the sheets of paper, the pressing-on lip (28) being secured in an immovable fashion and the separation roller (27) being held pressed against the pressing-on lip (28) in a sprung fashion. <IMAGE>
AT03290576T 2003-03-07 2003-03-07 DEVICE FOR REMOVING A SINGLE SHEET OF PAPER FROM THE TOP OF A STACK ATE346003T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03290576A EP1454857B1 (en) 2003-03-07 2003-03-07 Device for removing a single sheet of paper on top of a stack

Publications (1)

Publication Number Publication Date
ATE346003T1 true ATE346003T1 (en) 2006-12-15

Family

ID=32799110

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03290576T ATE346003T1 (en) 2003-03-07 2003-03-07 DEVICE FOR REMOVING A SINGLE SHEET OF PAPER FROM THE TOP OF A STACK

Country Status (4)

Country Link
EP (1) EP1454857B1 (en)
AT (1) ATE346003T1 (en)
DE (1) DE60309827T2 (en)
ES (1) ES2276023T3 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59153737A (en) * 1983-02-22 1984-09-01 Toshiba Corp Paper feeder
JPS61124450A (en) * 1984-11-19 1986-06-12 Ricoh Co Ltd Paper feeding tray
JP2963723B2 (en) * 1990-04-20 1999-10-18 キヤノン株式会社 Cut sheet separation device
JP4096140B2 (en) * 1999-09-09 2008-06-04 船井電機株式会社 Paper feeder

Also Published As

Publication number Publication date
EP1454857B1 (en) 2006-11-22
EP1454857A1 (en) 2004-09-08
DE60309827T2 (en) 2007-05-16
DE60309827D1 (en) 2007-01-04
ES2276023T3 (en) 2007-06-16

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