SE7901816L - sheet paper feeder - Google Patents

sheet paper feeder

Info

Publication number
SE7901816L
SE7901816L SE7901816A SE7901816A SE7901816L SE 7901816 L SE7901816 L SE 7901816L SE 7901816 A SE7901816 A SE 7901816A SE 7901816 A SE7901816 A SE 7901816A SE 7901816 L SE7901816 L SE 7901816L
Authority
SE
Sweden
Prior art keywords
roller
feed roller
follower roller
paper
rollers
Prior art date
Application number
SE7901816A
Other languages
Swedish (sv)
Inventor
S Mouri
Original Assignee
Laurel Bank Machine Co
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
Priority to JP1978025649U priority Critical patent/JPS5760108Y2/ja
Application filed by Laurel Bank Machine Co filed Critical Laurel Bank Machine Co
Publication of SE7901816L publication Critical patent/SE7901816L/en

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
    • B65H3/5246Driven retainers, i.e. the motion thereof being provided by a dedicated drive
    • B65H3/5276Driven retainers, i.e. the motion thereof being provided by a dedicated drive the retainers positioned over articles separated from the bottom of the pile
    • B65H3/5284Retainers of the roller type, e.g. rollers
    • 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H5/00Feeding articles separated from piles; Feeding articles to machines
    • B65H5/06Feeding articles separated from piles; Feeding articles to machines by rollers or balls, e.g. between rollers
    • B65H5/062Feeding articles separated from piles; Feeding articles to machines by rollers or balls, e.g. between rollers between rollers or balls
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00Handled material; Storage means
    • B65H2701/10Handled articles or webs
    • B65H2701/19Specific article or web
    • B65H2701/1912Banknotes, bills and cheques or the like

Abstract

A paper feed mechanism for use with a paper sheet counter comprises a feed roller (1) and a follower roller (2). The feed roller is driven to rotate continuously in one direction, and the follower roller is forced into contact with the feed roller by a coil spring (3) so that it may be driven to rotate by the feed roller. A brake collar (4) is provided for applying a braking force to the follower roller, is preset with a range satisfying a relation between the coefficient of friction between the paper sheets (9) and each of the two rollers as well as by the contact pressure between the two rollers. The braking action of the follower roller prevents more than one of the paper sheets from being fed at one time. <IMAGE>
SE7901816A 1978-03-02 1979-02-28 sheet paper feeder SE7901816L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1978025649U JPS5760108Y2 (en) 1978-03-02 1978-03-02

Publications (1)

Publication Number Publication Date
SE7901816L true SE7901816L (en) 1979-09-03

Family

ID=12171662

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7901816A SE7901816L (en) 1978-03-02 1979-02-28 sheet paper feeder

Country Status (7)

Country Link
JP (1) JPS5760108Y2 (en)
DE (1) DE2908058A1 (en)
FR (1) FR2432461B1 (en)
GB (1) GB2016424B (en)
IT (1) IT1115103B (en)
NL (1) NL7901636A (en)
SE (1) SE7901816L (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4306713A (en) * 1980-04-25 1981-12-22 International Business Machines Corporation Document feeder
JPS6323382Y2 (en) * 1983-01-10 1988-06-27
DE3705857A1 (en) * 1987-02-24 1988-09-01 Mannesmann Ag Device for paper transportation of single sheets and / or endless films in office machines, especially in matrix printers
US5007627A (en) * 1987-12-24 1991-04-16 Eastman Kodak Company Scuff sheet separating device
US4844435A (en) * 1987-12-24 1989-07-04 Eastman Kodak Company Bottom scuff sheet separating device
GB8929365D0 (en) * 1989-12-30 1990-02-28 Alcatel Business Systems Article feeding
US5687963A (en) * 1994-11-14 1997-11-18 Cummison-Allison Corp. Method and apparatus for discriminating and counting documents
JPH05286594A (en) * 1992-04-13 1993-11-02 Musashi Eng Co Ltd Sheet delivery device for sheet counter
US6798899B2 (en) 2001-01-04 2004-09-28 Cummins-Allison Corp. Document feeding method and apparatus
EP1832536B1 (en) * 2006-03-08 2014-04-23 Frama Ag Device for processing and/or transporting flat mail items
CN104881923A (en) * 2014-02-28 2015-09-02 恒银金融科技有限公司 Paper money transferring device for financial self-service terminal

Also Published As

Publication number Publication date
JPS54130480U (en) 1979-09-10
JPS5760108Y2 (en) 1982-12-22
FR2432461B1 (en) 1984-06-15
NL7901636A (en) 1979-09-04
GB2016424A (en) 1979-09-26
FR2432461A1 (en) 1980-02-29
IT1115103B (en) 1986-02-03
IT7948183D0 (en) 1979-03-01
DE2908058A1 (en) 1979-09-06
GB2016424B (en) 1982-06-03

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