CA1024539A - Sheet feeding mechanism - Google Patents

Sheet feeding mechanism

Info

Publication number
CA1024539A
CA1024539A CA198,595A CA198595A CA1024539A CA 1024539 A CA1024539 A CA 1024539A CA 198595 A CA198595 A CA 198595A CA 1024539 A CA1024539 A CA 1024539A
Authority
CA
Canada
Prior art keywords
feeding mechanism
sheet feeding
sheet
feeding
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
CA198,595A
Other languages
French (fr)
Inventor
August Hoyer
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
Application granted granted Critical
Publication of CA1024539A publication Critical patent/CA1024539A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
    • G03B27/52—Details
    • G03B27/62—Holders for the original
    • G03B27/6207—Holders for the original in copying cameras
    • G03B27/625—Apparatus which relate to the handling of originals, e.g. presence detectors, inverters
    • G03B27/6264—Arrangements for moving several originals one after the other to or through an exposure station

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Paper Feeding For Electrophotography (AREA)
  • Conveyance By Endless Belt Conveyors (AREA)
CA198,595A 1973-07-19 1974-04-25 Sheet feeding mechanism Expired CA1024539A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US380802A US3861671A (en) 1973-07-19 1973-07-19 Liftable bail bar for allowing return of multi-ply separated sheets to stack

Publications (1)

Publication Number Publication Date
CA1024539A true CA1024539A (en) 1978-01-17

Family

ID=23502499

Family Applications (1)

Application Number Title Priority Date Filing Date
CA198,595A Expired CA1024539A (en) 1973-07-19 1974-04-25 Sheet feeding mechanism

Country Status (4)

Country Link
US (1) US3861671A (en)
JP (1) JPS5039954A (en)
BE (1) BE815050A (en)
CA (1) CA1024539A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4231562A (en) * 1978-03-09 1980-11-04 Savin Corporation Recirculating document feeder
US4413901A (en) * 1979-06-19 1983-11-08 International Business Machines Corporation Recirculating automatic document feeder
US4456235A (en) * 1979-07-09 1984-06-26 International Business Machines Corporation Bottom-up stacker
US4305577A (en) * 1979-08-03 1981-12-15 International Business Machines Corporation Apparatus for applying, varying and removing a normal force in a shingler wheel type document feeder
US4306713A (en) * 1980-04-25 1981-12-22 International Business Machines Corporation Document feeder
US4395033A (en) * 1981-03-13 1983-07-26 International Business Machines Corporation Shingling with controlled force and/or velocity
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
EP0204227B1 (en) * 1985-05-24 1990-09-12 Mita Industrial Co. Ltd. Paper feeding device
US20080251992A1 (en) * 2007-04-11 2008-10-16 Hewlett-Packard Development Company Lp Retard roller

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3556513A (en) * 1968-12-04 1971-01-19 Xerox Corp Document feed apparatus

Also Published As

Publication number Publication date
JPS5039954A (en) 1975-04-12
BE815050A (en) 1974-09-02
US3861671A (en) 1975-01-21

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