EP0762227A3 - Sheet feeder - Google Patents

Sheet feeder Download PDF

Info

Publication number
EP0762227A3
EP0762227A3 EP96306202A EP96306202A EP0762227A3 EP 0762227 A3 EP0762227 A3 EP 0762227A3 EP 96306202 A EP96306202 A EP 96306202A EP 96306202 A EP96306202 A EP 96306202A EP 0762227 A3 EP0762227 A3 EP 0762227A3
Authority
EP
European Patent Office
Prior art keywords
sheet feeding
feeding apparatus
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.)
Withdrawn
Application number
EP96306202A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0762227A2 (en
Inventor
Kenneth P 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
Publication of EP0762227A2 publication Critical patent/EP0762227A2/en
Publication of EP0762227A3 publication Critical patent/EP0762227A3/en
Withdrawn legal-status Critical Current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
    • G03G15/6511—Feeding devices for picking up or separation of copy sheets
    • 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
    • B65H3/0816—Suction grippers separating from the top 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
    • B65H3/46—Supplementary devices or measures to assist separation or prevent double feed
    • B65H3/48—Air blast acting on edges of, or under, articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
EP96306202A 1995-09-11 1996-08-27 Sheet feeder Withdrawn EP0762227A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US52646995A 1995-09-11 1995-09-11
US526469 1995-09-11

Publications (2)

Publication Number Publication Date
EP0762227A2 EP0762227A2 (en) 1997-03-12
EP0762227A3 true EP0762227A3 (en) 1997-06-11

Family

ID=24097480

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96306202A Withdrawn EP0762227A3 (en) 1995-09-11 1996-08-27 Sheet feeder

Country Status (4)

Country Link
EP (1) EP0762227A3 (pt)
JP (1) JPH09124171A (pt)
BR (1) BR9603718A (pt)
MX (1) MX9603676A (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1007943C2 (nl) * 1997-12-31 1999-07-01 Hadewe Bv Inrichting en werkwijze voor het van een stapel separeren van vellen.
JP4931718B2 (ja) * 2007-07-23 2012-05-16 株式会社リコー シート材給送装置、画像形成装置
JP5203819B2 (ja) * 2008-07-04 2013-06-05 株式会社東芝 紙葉類取り出し装置
JP2014169182A (ja) * 2013-02-08 2014-09-18 Ricoh Co Ltd 給紙装置、および画像形成装置
CN111806816A (zh) * 2019-04-12 2020-10-23 苏州维旺科技有限公司 一种双面撕膜设备
JP2023146563A (ja) * 2022-03-29 2023-10-12 富士フイルムビジネスイノベーション株式会社 媒体供給装置及びこれを用いた媒体処理装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1718581A (en) * 1927-11-03 1929-06-25 Rockstroh Walter Sheet-feeding device with sheet separation by a blast of air
CH479474A (fr) * 1967-09-25 1969-10-15 Miller Printing Machinery Co Appareil d'alimentation en feuilles à partir d'une pile de feuilles
US4451028A (en) * 1981-11-27 1984-05-29 Xerox Corporation Sheet feeding apparatus
EP0272153A2 (en) * 1986-12-19 1988-06-22 Xerox Corporation Sheet-feeders
US5150892A (en) * 1990-03-30 1992-09-29 Minolta Camera Kabushiki Kaisha Sheet feeding apparatus

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1718581A (en) * 1927-11-03 1929-06-25 Rockstroh Walter Sheet-feeding device with sheet separation by a blast of air
CH479474A (fr) * 1967-09-25 1969-10-15 Miller Printing Machinery Co Appareil d'alimentation en feuilles à partir d'une pile de feuilles
US4451028A (en) * 1981-11-27 1984-05-29 Xerox Corporation Sheet feeding apparatus
EP0272153A2 (en) * 1986-12-19 1988-06-22 Xerox Corporation Sheet-feeders
US5150892A (en) * 1990-03-30 1992-09-29 Minolta Camera Kabushiki Kaisha Sheet feeding apparatus

Also Published As

Publication number Publication date
BR9603718A (pt) 1998-05-26
MX9603676A (es) 1997-03-29
JPH09124171A (ja) 1997-05-13
EP0762227A2 (en) 1997-03-12

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