ATE305430T1 - Papierzuführvorrichtung - Google Patents

Papierzuführvorrichtung

Info

Publication number
ATE305430T1
ATE305430T1 AT01112868T AT01112868T ATE305430T1 AT E305430 T1 ATE305430 T1 AT E305430T1 AT 01112868 T AT01112868 T AT 01112868T AT 01112868 T AT01112868 T AT 01112868T AT E305430 T1 ATE305430 T1 AT E305430T1
Authority
AT
Austria
Prior art keywords
paper
transporting path
hopper
side end
vicinity
Prior art date
Application number
AT01112868T
Other languages
English (en)
Inventor
Kazuo Otsuka
Masafumi Furuyama
Original Assignee
Seiko Epson 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 Seiko Epson Corp filed Critical Seiko Epson Corp
Application granted granted Critical
Publication of ATE305430T1 publication Critical patent/ATE305430T1/de

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
    • B65H3/5215—Non-driven retainers, e.g. movable retainers being moved by the motion of the article the retainers positioned under articles separated from the top of the pile
    • B65H3/5223—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
    • 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
    • B65H3/565—Elements, e.g. scrapers, fingers, needles, brushes, acting on separated article or on edge of the pile for reintroducing partially separated articles in 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
    • 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
    • B65H2301/4234—Depiling; Separating articles from a pile assisting separation or preventing double feed
    • B65H2301/42344—Depiling; Separating articles from a pile assisting separation or preventing double feed separating stack from the sheet separating means after separation step
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2403/00—Power transmission; Driving means
    • B65H2403/50—Driving mechanisms
    • B65H2403/51—Cam mechanisms
    • B65H2403/512—Cam mechanisms involving radial plate cam

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Liquid Developers In Electrophotography (AREA)
  • Cable Accessories (AREA)
  • Photographic Developing Apparatuses (AREA)
AT01112868T 2000-05-31 2001-05-31 Papierzuführvorrichtung ATE305430T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000161450A JP3560230B2 (ja) 2000-05-31 2000-05-31 給紙装置

Publications (1)

Publication Number Publication Date
ATE305430T1 true ATE305430T1 (de) 2005-10-15

Family

ID=18665474

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01112868T ATE305430T1 (de) 2000-05-31 2001-05-31 Papierzuführvorrichtung

Country Status (5)

Country Link
US (1) US6491295B2 (de)
EP (1) EP1160183B1 (de)
JP (1) JP3560230B2 (de)
AT (1) ATE305430T1 (de)
DE (1) DE60113591T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3680312B2 (ja) * 2000-05-31 2005-08-10 セイコーエプソン株式会社 給紙装置
TW528713B (en) * 2002-01-23 2003-04-21 Benq Corp Paper separator structure
JP3669437B2 (ja) * 2002-07-19 2005-07-06 ブラザー工業株式会社 給紙装置及びこの給紙装置を搭載した印字装置
TW577662U (en) * 2003-05-30 2004-02-21 Benq Corp Automatic paper-feeding structure

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5316285A (en) * 1993-04-30 1994-05-31 Hewlett-Packard Company Sheet media realignment mechanism
JP3822652B2 (ja) * 1994-04-26 2006-09-20 ブラザー工業株式会社 用紙搬送装置
JP3731260B2 (ja) * 1996-09-06 2006-01-05 ブラザー工業株式会社 給紙装置及びそれを備える画像記録機
US5938355A (en) * 1996-10-14 1999-08-17 Brother Kogyo Kabushiki Kaisha Sheet feeder and printer fitted with sheet feeder
KR200168038Y1 (ko) * 1996-12-27 2000-03-02 윤종용 용지 공급 장치
US6315282B2 (en) * 1997-06-27 2001-11-13 Hewlett-Packard Company Apparatus and a method for picking multiple-sized media sheets
JPH11310341A (ja) * 1998-04-28 1999-11-09 Oki Data Corp プリンタの給紙装置及び給紙方法

Also Published As

Publication number Publication date
EP1160183A3 (de) 2003-09-03
JP2001341877A (ja) 2001-12-11
JP3560230B2 (ja) 2004-09-02
EP1160183A2 (de) 2001-12-05
DE60113591D1 (de) 2006-02-09
US20020014735A1 (en) 2002-02-07
DE60113591T2 (de) 2006-06-22
EP1160183B1 (de) 2005-09-28
US6491295B2 (en) 2002-12-10

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties