DE10195917T1 - Neue Einzugs- und Verzögerungswalzen sowie Verfahren zum Maximieren der Lebensdauer der Walzen - Google Patents

Neue Einzugs- und Verzögerungswalzen sowie Verfahren zum Maximieren der Lebensdauer der Walzen

Info

Publication number
DE10195917T1
DE10195917T1 DE10195917T DE10195917T DE10195917T1 DE 10195917 T1 DE10195917 T1 DE 10195917T1 DE 10195917 T DE10195917 T DE 10195917T DE 10195917 T DE10195917 T DE 10195917T DE 10195917 T1 DE10195917 T1 DE 10195917T1
Authority
DE
Germany
Prior art keywords
rollers
maximize
life
methods
new feed
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.)
Ceased
Application number
DE10195917T
Other languages
English (en)
Inventor
Robert H Shea
Eiji Sawa
Stephen Powell
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.)
Ten Cate Enbi International BV
Original Assignee
Ten Cate Enbi International BV
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 Ten Cate Enbi International BV filed Critical Ten Cate Enbi International BV
Publication of DE10195917T1 publication Critical patent/DE10195917T1/de
Ceased legal-status Critical Current

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
    • B65H3/5246—Driven retainers, i.e. the motion thereof being provided by a dedicated drive
    • B65H3/5253—Driven retainers, i.e. the motion thereof being provided by a dedicated drive the retainers positioned under articles separated from the top of the pile
    • B65H3/5261—Retainers of the roller type, e.g. rollers
    • 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
    • B65H3/0638—Construction of the rollers or like rotary separators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/50—Surface of the elements in contact with the forwarded or guided material
    • B65H2404/53—Surface of the elements in contact with the forwarded or guided material with particular mechanical, physical properties
    • B65H2404/531—Surface of the elements in contact with the forwarded or guided material with particular mechanical, physical properties particular coefficient of friction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/50—Surface of the elements in contact with the forwarded or guided material
    • B65H2404/55—Built-up surface, e.g. arrangement for attaching the surface to the forwarding or guiding element
    • B65H2404/551—Non permanent attachment, i.e. allowing interchange ability of the surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/50—Surface of the elements in contact with the forwarded or guided material
    • B65H2404/56—Flexible surface
    • B65H2404/563—Elastic, supple built-up surface
DE10195917T 2000-03-14 2001-03-13 Neue Einzugs- und Verzögerungswalzen sowie Verfahren zum Maximieren der Lebensdauer der Walzen Ceased DE10195917T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/524,962 US6581925B1 (en) 2000-03-14 2000-03-14 Feeder and retard rollers, and method of maximizing lifetime of rollers
PCT/US2001/008000 WO2001068494A1 (en) 2000-03-14 2001-03-13 New feeder and retard rollers and method of maximizing lifetime of rollers

Publications (1)

Publication Number Publication Date
DE10195917T1 true DE10195917T1 (de) 2003-05-08

Family

ID=24091358

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10195917T Ceased DE10195917T1 (de) 2000-03-14 2001-03-13 Neue Einzugs- und Verzögerungswalzen sowie Verfahren zum Maximieren der Lebensdauer der Walzen

Country Status (5)

Country Link
US (1) US6581925B1 (de)
JP (1) JP3934421B2 (de)
AU (1) AU2001243613A1 (de)
DE (1) DE10195917T1 (de)
WO (1) WO2001068494A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3710430B2 (ja) * 2002-04-05 2005-10-26 キヤノン株式会社 シート材給送装置及び画像形成装置
US7406276B2 (en) * 2004-06-30 2008-07-29 Oki Data Corporation Contact pressure setting method and image forming apparatus
JP5116544B2 (ja) * 2008-04-14 2013-01-09 キヤノン株式会社 画像形成装置
KR101850276B1 (ko) * 2012-01-03 2018-04-19 에스프린팅솔루션 주식회사 급지장치 및 이를 포함하는 화상형성장치
JP7352157B2 (ja) * 2019-09-27 2023-09-28 セイコーエプソン株式会社 画像読取装置

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4030722A (en) * 1975-05-13 1977-06-21 Pitney-Bowes, Inc. Sheet-material separator and feeder system
US4019730A (en) * 1975-06-05 1977-04-26 Pitney-Bowes, Inc. Envelope stacking system
US5271615A (en) * 1981-08-21 1993-12-21 Hitachi, Ltd. Sheet feeding device and method for feeding thin sheets with no buckling
DE3725024A1 (de) 1987-07-29 1989-02-09 Winter & Sohn Ernst Verfahren und anordnung zum schleifen von werkstuecken mit profilen
EP0313023B1 (de) 1987-10-20 1993-09-22 Sumitomo Electric Industries Limited Elastische Fixierwalze und Verfahren zu ihrer Herstellung
US5007627A (en) * 1987-12-24 1991-04-16 Eastman Kodak Company Scuff sheet separating device
JP2673721B2 (ja) 1989-05-24 1997-11-05 キヤノン株式会社 定着装置
DE59005481D1 (de) 1989-12-13 1994-05-26 Siemens Nixdorf Inf Syst Elektrofotografische druckeinrichtung für endlospapier mit einer thermo-druckfixierstation.
US5056604A (en) * 1990-05-02 1991-10-15 Xerox Corporation Sheet feeder devices
US5116034A (en) * 1990-12-14 1992-05-26 Hewlett-Packard Company Envelope/sheet feed mechanism
US5192141A (en) * 1991-05-02 1993-03-09 Tidemark Corporation Multi-dimensional media printer with media based registration and free edge printing
FR2682057B1 (fr) 1991-10-02 1995-12-08 Createc Rollers Dispositif de positionnement et d'accouplement d'un entrainement.
US5209464A (en) 1992-03-23 1993-05-11 Eastman Kodak Company Bottom scuff sheet feeder
US5435540A (en) * 1992-12-01 1995-07-25 Xerox Corporation Apparatus and method for sheet feeding and separating using retard roll relief/enhancement
JP2694839B2 (ja) 1993-07-20 1997-12-24 インターナショナル・ビジネス・マシーンズ・コーポレイション 用紙搬送ローラー
US5294102A (en) 1993-08-13 1994-03-15 Pitney Bowes Inc. Sheet feeder separator roller
US5333848A (en) * 1993-09-29 1994-08-02 Xerox Corporation Retard feeder
JP3331262B2 (ja) * 1994-07-19 2002-10-07 シャープ株式会社 給紙装置
JP2659344B2 (ja) * 1995-02-10 1997-09-30 日本電気ロボットエンジニアリング株式会社 紙葉類の摩擦式供給機構
JP2958395B2 (ja) 1995-09-12 1999-10-06 富士ゼロックス株式会社 給紙装置
JP3352891B2 (ja) 1996-10-29 2002-12-03 シャープ株式会社 定着装置
US5932313A (en) * 1997-04-17 1999-08-03 Lexmark International, Inc. Rubber-based paper feed rollers
US6194478B1 (en) * 1997-12-29 2001-02-27 World Properties, Inc. Document feeding component and method of manufacture thereof

Also Published As

Publication number Publication date
JP3934421B2 (ja) 2007-06-20
AU2001243613A1 (en) 2001-09-24
US6581925B1 (en) 2003-06-24
WO2001068494A1 (en) 2001-09-20
JP2004504992A (ja) 2004-02-19

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: B65H 3/06 AFI20051017BHDE

R002 Refusal decision in examination/registration proceedings
8131 Rejection
R003 Refusal decision now final

Effective date: 20110310