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DE3576004D1 - Vorrichtung zur vereinzelung/fuehrung des untersten blattes. - Google Patents

Vorrichtung zur vereinzelung/fuehrung des untersten blattes.

Info

Publication number
DE3576004D1
DE3576004D1 DE8585308990T DE3576004T DE3576004D1 DE 3576004 D1 DE3576004 D1 DE 3576004D1 DE 8585308990 T DE8585308990 T DE 8585308990T DE 3576004 T DE3576004 T DE 3576004T DE 3576004 D1 DE3576004 D1 DE 3576004D1
Authority
DE
Germany
Prior art keywords
separating
leading
lowest sheet
lowest
sheet
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 - Fee Related
Application number
DE8585308990T
Other languages
English (en)
Inventor
Kenneth Paul Moore
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 DE3576004D1 publication Critical patent/DE3576004D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G03G15/60—Apparatus which relate to the handling of originals
    • 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
    • B65H3/08—Separating articles from piles using pneumatic force
    • B65H3/0808—Suction grippers
    • B65H3/085—Suction grippers separating from the bottom of 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
    • B65H3/00—Separating articles from piles
    • B65H3/08—Separating articles from piles using pneumatic force
    • B65H3/14—Air blasts producing partial vacuum
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00172—Apparatus for electrophotographic processes relative to the original handling
    • G03G2215/00177—Apparatus for electrophotographic processes relative to the original handling for scanning
    • G03G2215/00181—Apparatus for electrophotographic processes relative to the original handling for scanning concerning the original's state of motion
    • G03G2215/00185—Apparatus for electrophotographic processes relative to the original handling for scanning concerning the original's state of motion original at rest

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Sliding Valves (AREA)
DE8585308990T 1984-12-13 1985-12-11 Vorrichtung zur vereinzelung/fuehrung des untersten blattes. Expired - Fee Related DE3576004D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/681,415 US4627606A (en) 1984-12-13 1984-12-13 Bottom sheet feeding apparatus employing a combination slide plate and vacuum valve

Publications (1)

Publication Number Publication Date
DE3576004D1 true DE3576004D1 (de) 1990-03-15

Family

ID=24735195

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585308990T Expired - Fee Related DE3576004D1 (de) 1984-12-13 1985-12-11 Vorrichtung zur vereinzelung/fuehrung des untersten blattes.

Country Status (5)

Country Link
US (1) US4627606A (de)
EP (1) EP0185508B1 (de)
JP (1) JPH072536B2 (de)
CA (1) CA1254918A (de)
DE (1) DE3576004D1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8502185A (nl) * 1985-08-05 1987-03-02 Oce Nederland Bv Bladafvoerinrichting.
US4805384A (en) * 1986-10-14 1989-02-21 J.A.D. Enterprises, Inc. Mail inserting and collating apparatus
US4768769A (en) * 1986-12-19 1988-09-06 Xerox Corporation Low cost rear air knife top vacuum corrugation feeder
JP2533957B2 (ja) * 1990-03-20 1996-09-11 シャープ株式会社 重送防止機能付きシ―ト給送装置
JPH0825649B2 (ja) * 1990-05-09 1996-03-13 シャープ株式会社 シート給送装置
US5295676A (en) * 1992-11-16 1994-03-22 Eastman Kodak Company Sheet feeding apparatus
US5634634A (en) * 1995-03-06 1997-06-03 Eastman Kodak Company Vacuum corrugated duplex tray having oscillating side guides
US5927704A (en) * 1996-05-14 1999-07-27 Eastman Kodak Company Sheet feed apparatus preventing image ruboff
US6398207B1 (en) * 2000-06-12 2002-06-04 Xerox Corporation Sheet feeding apparatus having an air plenum with a seal
US7007942B1 (en) 2003-03-25 2006-03-07 Wps Industries, Inc. Panel handling apparatus
US7472902B2 (en) 2005-09-20 2009-01-06 Xerox Corporation System and method for improving top sheet acquisition in a printing machine
US7258336B2 (en) * 2005-09-20 2007-08-21 Xerox Corporation Integrated vacuum slide feeder
MX2019004895A (es) * 2016-11-08 2019-06-20 Ngk Insulators Ltd Metodo para secar membrana de separacion y metodo para producir estructura de membrana de separacion.
CN118753904B (zh) * 2024-09-09 2025-01-24 大连大鑫无纺科技有限公司 一种用于纸巾加工的折叠装置

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1435205A (en) * 1920-02-16 1922-11-14 Harry L Brigham Pneumatic sheet feeder
US2827290A (en) * 1954-09-16 1958-03-18 Royal Mcbee Corp Vacuum feed
FR1394934A (fr) * 1964-02-26 1965-04-09 Bull Sa Machines Système d'alimentation pneumatique de cartes enregistreuses
US3279788A (en) * 1965-02-08 1966-10-18 Albert F Shields Sheet feeding means
CH435327A (fr) * 1966-03-22 1967-05-15 Bobst Fils Sa J Dispositif permettant de prélever des feuilles une à une du dessous d'une pile
US3588093A (en) * 1968-10-25 1971-06-28 Ward Turner Machinery Co Suction feeder bar for warped sheets
GB1412596A (en) * 1972-05-25 1975-11-05 Simon Ltd Henry Mechanism for feeding cardboard or like blanks
US3874655A (en) * 1972-05-26 1975-04-01 Simon Ltd Henry Mechanism for feeding cardboard or like blanks
US3782716A (en) * 1972-06-29 1974-01-01 Digi Data Corp Device for selecting data cards
US3973768A (en) * 1974-11-22 1976-08-10 Shannon Richard E Detachable feed mechanism for printing devices and the like
US4009876A (en) * 1975-03-24 1977-03-01 Uniplex, Inc. Sheet feeding mechanism
US4008889A (en) * 1975-06-16 1977-02-22 Redco, Inc. Vacuum feed mechanism
US4010944A (en) * 1975-06-16 1977-03-08 Koppers Company, Inc. Blank feeding device having an adjustable and automatic positioning backstop means
US4070015A (en) * 1976-10-26 1978-01-24 Eastman Kodak Company Sheet feeding apparatus
US4121819A (en) * 1977-06-20 1978-10-24 Eastman Kodak Company Rotary vacuum feeder/transporter
US4127263A (en) * 1977-06-27 1978-11-28 Eastman Kodak Company Port-closure for vacuum sheet feeder
US4179215A (en) * 1978-07-24 1979-12-18 Eastman Kodak Company Recirculating document feeder
US4284270A (en) * 1979-10-03 1981-08-18 Xerox Corporation Stack for bottom sheet feeder
GB2059924B (en) * 1979-10-04 1983-06-22 Capper Ltd Ben Apparatus for transferring sheet-like objects
US4299381A (en) * 1980-08-04 1981-11-10 Xerox Corporation Sheet feeding apparatus
JPS5772533A (en) * 1980-10-17 1982-05-06 Ricoh Co Ltd Suction head
US4411417A (en) * 1981-11-02 1983-10-25 Xerox Corporation Bottom sheet feeding apparatus
FR2521905B1 (fr) * 1982-02-19 1986-09-12 Martin Sa Dispositif de marge a caisson aspirant

Also Published As

Publication number Publication date
CA1254918A (en) 1989-05-30
US4627606A (en) 1986-12-09
EP0185508B1 (de) 1990-02-07
EP0185508A3 (en) 1987-01-14
JPS61140433A (ja) 1986-06-27
JPH072536B2 (ja) 1995-01-18
EP0185508A2 (de) 1986-06-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee