BR7402080D0 - PERFECTING APPLIANCE FOR FEEDING INDIVIDUAL LEAVES FROM THE BACKGROUND OF A STACK OF LEAVES - Google Patents

PERFECTING APPLIANCE FOR FEEDING INDIVIDUAL LEAVES FROM THE BACKGROUND OF A STACK OF LEAVES

Info

Publication number
BR7402080D0
BR7402080D0 BR2080/74A BR208074A BR7402080D0 BR 7402080 D0 BR7402080 D0 BR 7402080D0 BR 2080/74 A BR2080/74 A BR 2080/74A BR 208074 A BR208074 A BR 208074A BR 7402080 D0 BR7402080 D0 BR 7402080D0
Authority
BR
Brazil
Prior art keywords
leaves
perfecting
appliance
stack
background
Prior art date
Application number
BR2080/74A
Other languages
Portuguese (pt)
Inventor
H Kramell
R Hansen
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
Publication of BR7402080D0 publication Critical patent/BR7402080D0/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
    • B65H3/523—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
    • 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
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/42—Piling, depiling, handling piles
    • B65H2301/423—Depiling; Separating articles from a pile
    • B65H2301/4232—Depiling; Separating articles from a pile of horizontal or inclined articles, i.e. wherein articles support fully or in part the mass of other articles in the piles
    • B65H2301/42322—Depiling; Separating articles from a pile of horizontal or inclined articles, i.e. wherein articles support fully or in part the mass of other articles in the piles from bottom of the pile

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
BR2080/74A 1973-03-19 1974-03-18 PERFECTING APPLIANCE FOR FEEDING INDIVIDUAL LEAVES FROM THE BACKGROUND OF A STACK OF LEAVES BR7402080D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US342653A US3895791A (en) 1973-03-19 1973-03-19 Bottom sheet feeder using separation belt and retard pad

Publications (1)

Publication Number Publication Date
BR7402080D0 true BR7402080D0 (en) 1974-11-19

Family

ID=23342713

Family Applications (1)

Application Number Title Priority Date Filing Date
BR2080/74A BR7402080D0 (en) 1973-03-19 1974-03-18 PERFECTING APPLIANCE FOR FEEDING INDIVIDUAL LEAVES FROM THE BACKGROUND OF A STACK OF LEAVES

Country Status (7)

Country Link
US (1) US3895791A (en)
JP (1) JPS49120365A (en)
BR (1) BR7402080D0 (en)
CA (1) CA1007255A (en)
DE (1) DE2408727A1 (en)
FR (1) FR2222291B1 (en)
GB (1) GB1443089A (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3966189A (en) * 1974-09-05 1976-06-29 Xerox Corporation Toggling retard pad
US4174102A (en) * 1977-07-01 1979-11-13 Xerox Corporation Sheet separating and feeding apparatus
US4768771A (en) * 1982-08-02 1988-09-06 Xerox Corporation Sheet feeder with retractable gate
JPS59205694A (en) * 1983-05-09 1984-11-21 株式会社東芝 Sheet paper withdrawer
JPS6026535A (en) * 1983-07-24 1985-02-09 Canon Inc Sheet material feeder
US4579332A (en) * 1983-09-06 1986-04-01 The Mead Corporation Bottom level sheet feeding apparatus
JPS6078332U (en) * 1983-11-04 1985-05-31 グローリー工業株式会社 Paper sheet storage and feeding device
DE3447236A1 (en) * 1984-12-22 1986-07-03 Professor Alfred Krauth Apparatebau GmbH & Co KG, 6930 Eberbach ISSUER FOR INDIVIDUAL ISSUE OF BANKNOTES
JPS62207712A (en) * 1986-03-05 1987-09-12 Fuji Debuison Kagaku Kk Hydrous silica gel for stabilizing beer
US5062602A (en) * 1990-08-24 1991-11-05 Xerox Corporation Double feeding prevention in a bottom sheet document feeder
IT1250451B (en) * 1991-07-03 1995-04-07 Minnesota Mining & Mfg DEVICE TO FEED A SINGLE SHEET OF FILM FROM A STACK OF FILM SHEETS.
US5350168A (en) * 1992-03-26 1994-09-27 Xerox Corporation Corrugated fang for multi media feeder
US5211388A (en) * 1992-06-03 1993-05-18 Xerox Corporation Retard roll enhancement
FR2833934B1 (en) * 2001-12-24 2004-07-09 Neopost Ind MAIL ARTICLE SELECTOR DEVICE
US7934719B2 (en) * 2007-12-05 2011-05-03 Burroughs Payment Systems, Inc. Document feeder flag assembly
DE102011007994A1 (en) 2011-01-04 2012-07-05 Horst Rathert Sheet separation device for separation of double- or multi-layer sheets i.e. porous paper sheets, from stack in e.g. printing machine, has friction finger moving front edge or corners of sheet, so that sheets are separated by easy folding
DE202011107379U1 (en) 2011-10-31 2011-11-15 Francotyp-Postalia Gmbh Modular application device of a feed station
CN110950113A (en) * 2019-12-10 2020-04-03 上栗县金山镇中学 Paging mechanism

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US707220A (en) * 1901-11-15 1902-08-19 Elliott & Hatch Book Typewriter Company Feeding attachment for type-writing machines.
US1018060A (en) * 1909-08-02 1912-02-20 Int Postal Supply Co Printing mechanism.
FR473585A (en) * 1914-05-22 1915-01-15 Cross Paper Feeder Co Improvements to devices used to feed successive sheets to printing presses and other machines
US2551123A (en) * 1946-05-10 1951-05-01 Nat Steel Corp Belt cleaning device
DE1088792B (en) * 1958-10-08 1960-09-08 Jagenberg Werke Ag Method and device for feeding blanks separated from a stack to a paper processing machine
FR1239746A (en) * 1959-11-03 1960-08-26 Affranch & Timbrage Conveyor for feeding automatic machines including franking, dating, marking or other machines
US3219339A (en) * 1962-07-25 1965-11-23 Fmc Corp Article separating apparatus
US3239213A (en) * 1964-01-02 1966-03-08 Xerox Corp Document feeder
IL34073A (en) * 1969-03-19 1972-09-28 Ward C Conveyor belt cleaning apparatus
DE1914839B2 (en) * 1969-03-24 1972-01-13 Licentia Patentverwaltungs GmbH, 6000 Frankfurt DEVICE FOR SEPARATING SHEETS FROM A STACK
US3722667A (en) * 1971-06-14 1973-03-27 L Olson Dual wiping device for a conveyor belt in which both wipers have a common pivotal support but operate independently of each other
US3790159A (en) * 1972-05-16 1974-02-05 Xerox Corp Automatic document handling device

Also Published As

Publication number Publication date
JPS49120365A (en) 1974-11-18
GB1443089A (en) 1976-07-21
FR2222291B1 (en) 1978-01-06
DE2408727A1 (en) 1974-10-03
CA1007255A (en) 1977-03-22
FR2222291A1 (en) 1974-10-18
US3895791A (en) 1975-07-22

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