DE69808167T2 - Papiervorzugswalzen auf Kautschukbasis - Google Patents

Papiervorzugswalzen auf Kautschukbasis

Info

Publication number
DE69808167T2
DE69808167T2 DE69808167T DE69808167T DE69808167T2 DE 69808167 T2 DE69808167 T2 DE 69808167T2 DE 69808167 T DE69808167 T DE 69808167T DE 69808167 T DE69808167 T DE 69808167T DE 69808167 T2 DE69808167 T2 DE 69808167T2
Authority
DE
Germany
Prior art keywords
rollers
paper
rubber
roller
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
DE69808167T
Other languages
German (de)
English (en)
Other versions
DE69808167D1 (de
Inventor
William H. Barton
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.)
Lexmark International Inc
Original Assignee
Lexmark International Inc
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 Lexmark International Inc filed Critical Lexmark International Inc
Application granted granted Critical
Publication of DE69808167D1 publication Critical patent/DE69808167D1/de
Publication of DE69808167T2 publication Critical patent/DE69808167T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L7/00—Compositions of natural rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H27/00—Special constructions, e.g. surface features, of feed or guide rollers for webs
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/005—Stabilisers against oxidation, heat, light, ozone
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/16—Ethylene-propylene or ethylene-propylene-diene copolymers
    • 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
    • B65H2404/10—Rollers
    • B65H2404/13—Details of longitudinal profile
    • B65H2404/134—Axle
    • B65H2404/1341—Elastic mounting, i.e. subject to biasing means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31826—Of natural rubber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31826—Of natural rubber
    • Y10T428/31833—Next to aldehyde or ketone condensation product or addition polymer from unsaturated monomers
    • Y10T428/31837—Including polyene monomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Handling Of Cut Paper (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
DE69808167T 1997-04-17 1998-04-09 Papiervorzugswalzen auf Kautschukbasis Expired - Fee Related DE69808167T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/847,831 US5932313A (en) 1997-04-17 1997-04-17 Rubber-based paper feed rollers

Publications (2)

Publication Number Publication Date
DE69808167D1 DE69808167D1 (de) 2002-10-31
DE69808167T2 true DE69808167T2 (de) 2003-04-30

Family

ID=25301619

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69808167T Expired - Fee Related DE69808167T2 (de) 1997-04-17 1998-04-09 Papiervorzugswalzen auf Kautschukbasis

Country Status (7)

Country Link
US (1) US5932313A (https=)
EP (1) EP0872441B1 (https=)
JP (1) JP3947809B2 (https=)
KR (1) KR100567934B1 (https=)
CN (1) CN1123523C (https=)
DE (1) DE69808167T2 (https=)
TW (1) TW394746B (https=)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62208475A (ja) * 1986-03-07 1987-09-12 Matsushita Electric Ind Co Ltd 再生装置
KR100601597B1 (ko) * 1999-01-25 2006-07-14 삼성전자주식회사 인쇄기기의 급지장치
US6279897B1 (en) * 1999-08-30 2001-08-28 Lexmark International, Inc. Sheet separator dam
US6227534B1 (en) * 1999-11-12 2001-05-08 Lexmark International, Inc. Method and apparatus for controlling an auto compensation pick mechanism to reduce the occurence of multi-feeds
US6581925B1 (en) * 2000-03-14 2003-06-24 Illbruck Gmbh Feeder and retard rollers, and method of maximizing lifetime of rollers
TW568833B (en) * 2000-05-03 2004-01-01 Benq Corp Feeding mechanism and method for feeding media
US6209862B1 (en) * 2000-05-23 2001-04-03 Hewlett-Packard Company Print media pick and feed anti-wrap method and apparatus
US6550992B2 (en) 2001-04-11 2003-04-22 Agilent Technologies, Inc. Cored roller for image forming device
JP3828410B2 (ja) * 2001-11-30 2006-10-04 住友ゴム工業株式会社 紙送りローラ及び紙送りローラの製造方法
US7004460B2 (en) * 2003-04-23 2006-02-28 Hewlett-Packard Development Company, L.P. Media bias assembly for hardcopy devices
US7292820B2 (en) * 2003-07-30 2007-11-06 Lexmark International, Inc. Integrated media input tray including electronics
JP4042061B2 (ja) * 2004-03-05 2008-02-06 ブラザー工業株式会社 画像記録装置及び供給トレイ
JP4285299B2 (ja) * 2004-03-30 2009-06-24 住友ゴム工業株式会社 紙送りローラ
US7448612B2 (en) * 2004-06-28 2008-11-11 Lexmark International, Inc. Auto-compensating mechanism lifter
KR100561444B1 (ko) * 2004-08-28 2006-03-17 삼성전자주식회사 화상형성장치의 급지장치 및 이를 구비한 화상형성장치
US7413183B2 (en) * 2004-09-15 2008-08-19 Brother Kogyo Kabushiki Kaisha Image recording apparatus
US20070013107A1 (en) * 2005-07-15 2007-01-18 Lexmark International, Inc. Epichlorohydrin rollers improved for grinding
US7594647B2 (en) * 2005-09-08 2009-09-29 Lexmark International, Inc. Pick mechanism with stack height dependent force for use in an image forming device
US20070182086A1 (en) * 2006-02-09 2007-08-09 Lexmark International, Inc. Methods and devices for controlling a leading edge of a media sheet in an image forming device
JP4732258B2 (ja) * 2006-07-07 2011-07-27 キヤノン株式会社 給紙装置及び画像形成装置
US20080106028A1 (en) * 2006-11-07 2008-05-08 Robert Michael Meadows Pick Tire for an Image Forming Device
US20120007305A1 (en) * 2009-03-09 2012-01-12 Synztec Co., Ltd Paper sheet separation/conveyance roller
EP2330153B1 (en) * 2009-12-01 2013-07-17 Sumitomo Rubber Industries, Ltd. Paper feed roller
JP5241775B2 (ja) * 2010-06-11 2013-07-17 住友ゴム工業株式会社 ゴム組成物および紙送りローラ
US8061704B1 (en) * 2010-10-29 2011-11-22 Lexmark International, Inc. Apparatus for feeding compressible media in an image forming device with rotation limiting stop
CN102963742B (zh) * 2012-12-11 2015-10-21 天津派曙坊科技有限公司 一种高拍仪走纸器
JP2015218009A (ja) * 2014-05-14 2015-12-07 株式会社ミマキエンジニアリング 媒体の搬送装置
JP7157901B2 (ja) * 2018-06-28 2022-10-21 住友ゴム工業株式会社 ゴム組成物とそれを用いた紙送りローラ
JP7157900B2 (ja) * 2018-06-28 2022-10-21 住友ゴム工業株式会社 ゴム組成物とそれを用いた紙送りローラ
CN112940401A (zh) * 2019-12-10 2021-06-11 住友橡胶工业株式会社 送纸辊
JP7568496B2 (ja) * 2020-12-09 2024-10-16 株式会社ブリヂストン ゴム組成物、ゴム－金属複合体、ホース、コンベヤベルト、ゴムクローラ及びタイヤ
WO2023010091A1 (en) * 2021-07-28 2023-02-02 Crane Payment Innovations, Inc. Multi-mode bulk banknote feeder

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3306491A (en) * 1964-10-14 1967-02-28 American Photocopy Equip Co Apparatus and structure for handling copy paper
US3931090A (en) * 1974-04-26 1976-01-06 Xerox Corporation Rubber composition for flexible belts
US4149797A (en) * 1977-06-03 1979-04-17 Xerox Corporation Sleeved organic rubber pressure rolls
US4314006A (en) * 1980-06-26 1982-02-02 Xerox Corporation Flexible document transport belt of ethylene propylene diene rubber
US4374212A (en) * 1981-07-29 1983-02-15 Xerox Corporation Sheet handling device
JPH01156241A (ja) * 1987-12-10 1989-06-19 Matsushita Electric Ind Co Ltd 給紙装置
JP2807502B2 (ja) * 1989-10-05 1998-10-08 三井化学株式会社 エチレン―プロピレン―ジエン系ゴム、エラストマー組成物およびその加硫ゴム
JP2880238B2 (ja) * 1990-03-31 1999-04-05 東海ゴム工業株式会社 給紙装置における重送防止用ゴム部材
US5120609A (en) * 1990-05-23 1992-06-09 Xerox Corporation Thermoplastic elastomeric sheet transport member
JP2872452B2 (ja) * 1991-07-30 1999-03-17 キヤノン株式会社 自動給紙装置及び記録装置
JPH0610273A (ja) * 1992-06-23 1994-01-18 Teijin Ltd 芳香族ポリアミド繊維の処理方法
JPH0577508A (ja) * 1991-09-21 1993-03-30 Sumitomo Rubber Ind Ltd 弾性体ローラ
US5267008A (en) * 1991-12-23 1993-11-30 Xerox Corporation Friction retard feeder with a composite feed element
JPH07267395A (ja) * 1994-03-31 1995-10-17 Tokai Rubber Ind Ltd シート送り機構およびそれに用いる給紙ローラ
JPH0836281A (ja) * 1994-05-18 1996-02-06 Bridgestone Corp 給紙ロール及び給紙装置
JPH08175685A (ja) * 1994-12-27 1996-07-09 Showa Densen Shoji Kk シート状物の給送ロール装置及び給送ロール
US5527026A (en) * 1995-03-17 1996-06-18 Lexmark International, Inc. Auto compensating paper feeder
JPH08283583A (ja) * 1995-04-11 1996-10-29 Bridgestone Corp 高分子組成物

Also Published As

Publication number Publication date
EP0872441A1 (en) 1998-10-21
EP0872441B1 (en) 2002-09-25
US5932313A (en) 1999-08-03
JP3947809B2 (ja) 2007-07-25
KR100567934B1 (ko) 2006-07-06
CN1123523C (zh) 2003-10-08
JPH115638A (ja) 1999-01-12
CN1197733A (zh) 1998-11-04
TW394746B (en) 2000-06-21
KR19980081449A (ko) 1998-11-25
DE69808167D1 (de) 2002-10-31

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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