CA1140604A - Device for feeding sheets of paper to a copier - Google Patents

Device for feeding sheets of paper to a copier

Info

Publication number
CA1140604A
CA1140604A CA000359295A CA359295A CA1140604A CA 1140604 A CA1140604 A CA 1140604A CA 000359295 A CA000359295 A CA 000359295A CA 359295 A CA359295 A CA 359295A CA 1140604 A CA1140604 A CA 1140604A
Authority
CA
Canada
Prior art keywords
sheet
stack
paper
slide
copier
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
Application number
CA000359295A
Other languages
English (en)
French (fr)
Inventor
Kurt Runzi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA1140604A publication Critical patent/CA1140604A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H1/00—Supports or magazines for piles from which articles are to be separated
    • B65H1/08—Supports or magazines for piles from which articles are to be separated with means for advancing the articles to present the articles to the separating device
    • B65H1/12—Supports or magazines for piles from which articles are to be separated with means for advancing the articles to present the articles to the separating device comprising spring
    • 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
    • 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
    • B65H5/00—Feeding articles separated from piles; Feeding articles to machines
    • B65H5/06—Feeding articles separated from piles; Feeding articles to machines by rollers or balls, e.g. between rollers
    • B65H5/062—Feeding articles separated from piles; Feeding articles to machines by rollers or balls, e.g. between rollers between rollers or balls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Paper Feeding For Electrophotography (AREA)
CA000359295A 1979-09-07 1980-08-29 Device for feeding sheets of paper to a copier Expired CA1140604A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH8075/79-5 1979-09-07
CH807579A CH639345A5 (de) 1979-09-07 1979-09-07 Zufuhrvorrichtung fuer papierblaetter fuer ein kopiergeraet.

Publications (1)

Publication Number Publication Date
CA1140604A true CA1140604A (en) 1983-02-01

Family

ID=4334760

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000359295A Expired CA1140604A (en) 1979-09-07 1980-08-29 Device for feeding sheets of paper to a copier

Country Status (8)

Country Link
US (1) US4359215A (enExample)
JP (1) JPS5646255A (enExample)
CA (1) CA1140604A (enExample)
CH (1) CH639345A5 (enExample)
DE (1) DE3032068A1 (enExample)
FR (1) FR2464907A1 (enExample)
GB (1) GB2058020B (enExample)
SE (1) SE8005955L (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4558858A (en) * 1982-10-12 1985-12-17 Ruenzi Kurt Sheet supply apparatus for typewriters, having slewing rollers engaging a platen roll, and method
DE3247341A1 (de) * 1982-12-17 1984-06-20 Mannesmann AG, 4000 Düsseldorf Vorrichtung fuer die zufuehrung einzelner blaetter von einem blattstapel
US4591141A (en) * 1983-03-14 1986-05-27 Burroughs Corporation Pivot point sheet feeder
CA1223287A (en) * 1983-04-20 1987-06-23 R. Clark Dubois Large capacity paper tray and feeder for photocopy machine
US4674735A (en) * 1983-12-07 1987-06-23 R. Clark DuBois Automatic sheet feeder for copiers and other machines having sheet transport mechanisms and assemblies therewith
US4765605A (en) * 1986-11-24 1988-08-23 International Business Machines Corporation Paper cassette tray with front edge positioning cams
JPH0255169A (ja) * 1988-08-20 1990-02-23 Citizen Watch Co Ltd 連続用紙・単票用紙両用プリンタ
US5184906A (en) * 1991-10-01 1993-02-09 Pitney Bowes Inc. Adjustable envelope cassette
US5634188A (en) * 1996-01-11 1997-05-27 Xerox Corporation Reproduction machine having a high capacity cassette tray assembly
JP3366597B2 (ja) * 1999-08-06 2003-01-14 京セラミタ株式会社 用紙後端規制部材
JP2023030391A (ja) * 2021-08-23 2023-03-08 富士フイルムビジネスイノベーション株式会社 収容部材、及び画像形成装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1965827A (en) * 1931-12-10 1934-07-10 Ditto Inc Feeding mechanism for duplicating machines
JPS5422090B2 (enExample) * 1973-05-08 1979-08-04
US4108427A (en) * 1975-04-18 1978-08-22 Canon Kabushiki Kaisha Feeding device
DE2816448C3 (de) * 1978-04-15 1981-01-08 Helmut 7210 Rottweil Steinhilber Vorrichtung zum Zuführen von Papierblättern für eine schreibende Büromaschine

Also Published As

Publication number Publication date
GB2058020B (en) 1983-06-02
SE8005955L (sv) 1981-03-08
GB2058020A (en) 1981-04-08
FR2464907A1 (fr) 1981-03-20
CH639345A5 (de) 1983-11-15
DE3032068A1 (de) 1981-04-02
FR2464907B3 (enExample) 1982-07-02
JPS5646255A (en) 1981-04-27
US4359215A (en) 1982-11-16

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Legal Events

Date Code Title Description
MKEX Expiry