DE69701027T2 - Blattvorzugswalze - Google Patents

Blattvorzugswalze

Info

Publication number
DE69701027T2
DE69701027T2 DE69701027T DE69701027T DE69701027T2 DE 69701027 T2 DE69701027 T2 DE 69701027T2 DE 69701027 T DE69701027 T DE 69701027T DE 69701027 T DE69701027 T DE 69701027T DE 69701027 T2 DE69701027 T2 DE 69701027T2
Authority
DE
Germany
Prior art keywords
feed roller
sheet feed
sheet
roller
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.)
Expired - Lifetime
Application number
DE69701027T
Other languages
English (en)
Other versions
DE69701027D1 (de
Inventor
Keiichi Ohshima
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.)
Seiko Epson Corp
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
Publication of DE69701027D1 publication Critical patent/DE69701027D1/de
Application granted granted Critical
Publication of DE69701027T2 publication Critical patent/DE69701027T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B65H5/00—Feeding articles separated from piles; Feeding articles to machines
    • B65H5/06—Feeding articles separated from piles; Feeding articles to machines by rollers or balls, e.g. between 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
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/11—Details of cross-section or profile
    • B65H2404/111—Details of cross-section or profile shape
    • B65H2404/1112—D-shape
    • 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
    • B65H2404/133—Limited number of active elements on common axis
    • 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
    • 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
    • B65H2404/14—Roller pairs
    • 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
    • B65H2404/14—Roller pairs
    • B65H2404/144—Roller pairs with relative movement of the rollers to / from each other
    • 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
    • B65H2404/18—Rollers composed of several layers
    • B65H2404/181—Rollers composed of several layers with cavities or projections at least at one layer
    • 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
    • B65H2404/18—Rollers composed of several layers
    • B65H2404/185—Rollers composed of several layers easy deformable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
DE69701027T 1996-10-22 1997-10-21 Blattvorzugswalze Expired - Lifetime DE69701027T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8298042A JPH10120234A (ja) 1996-10-22 1996-10-22 シート搬送装置

Publications (2)

Publication Number Publication Date
DE69701027D1 DE69701027D1 (de) 2000-02-03
DE69701027T2 true DE69701027T2 (de) 2000-08-03

Family

ID=17854379

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69701027T Expired - Lifetime DE69701027T2 (de) 1996-10-22 1997-10-21 Blattvorzugswalze

Country Status (5)

Country Link
US (1) US5988635A (de)
EP (1) EP0838419B1 (de)
JP (1) JPH10120234A (de)
DE (1) DE69701027T2 (de)
HK (1) HK1007877A1 (de)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6435746B2 (en) * 1997-03-12 2002-08-20 Encad, Inc. Pinch roller for inkjet printer
EP0925946B1 (de) * 1997-12-26 2004-07-07 Fuji Photo Film Co., Ltd. Blatttransportmechanismus
FR2775474B1 (fr) * 1998-02-27 2000-05-19 Heidelberger Druckmasch Ag Rouleau guide de bandes de papier
US6595512B2 (en) * 2000-12-06 2003-07-22 Xerox Corporation Constant force sheet feeder
TW500669B (en) * 2000-12-29 2002-09-01 Benq Corp Paper transporting device of printing machine
US7079790B2 (en) * 2001-10-26 2006-07-18 Kyocera Corporation Image forming apparatus
KR100422005B1 (ko) * 2001-11-26 2004-03-11 삼성전자주식회사 용지 공급롤러 및 그 제조방법
JP2003165660A (ja) * 2001-11-30 2003-06-10 Fuji Xerox Co Ltd 画像記録装置
CN1206113C (zh) * 2002-04-17 2005-06-15 株式会社理光 纸输送装置及设有该纸输送装置的图像形成装置
US20040041330A1 (en) * 2002-09-03 2004-03-04 Lg Electronics Inc. Media pick-up device of media dispenser
JP2004299884A (ja) * 2003-03-31 2004-10-28 Fuji Photo Film Co Ltd シート排出装置
US7222955B2 (en) * 2003-04-18 2007-05-29 Canon Kabushiki Kaisha Both-side recording apparatus
US6978998B2 (en) * 2003-05-05 2005-12-27 Lite-On Technology Corporation Positioning structure of roller adapted for an auto document feed apparatus
KR100545380B1 (ko) * 2003-09-24 2006-01-24 삼성전자주식회사 화상형성장치의 용지이송장치
US20060071422A1 (en) * 2004-08-11 2006-04-06 Klein William S Pressure roller plate with force distribution
KR100561442B1 (ko) * 2004-08-16 2006-03-17 삼성전자주식회사 용지이송유닛 및 이를 채용한 화상형성장치
KR100667781B1 (ko) * 2004-12-01 2007-01-11 삼성전자주식회사 급지장치 및 이를 구비하는 화상형성장치
TWM315163U (en) * 2006-08-09 2007-07-11 Lite On Technology Corp Paper transmitting mechanism
TWI320396B (en) * 2007-02-16 2010-02-11 Primax Electronics Ltd An output roller set of an automatic duplex document feeder
GB2447070A (en) 2007-02-27 2008-09-03 Pro Fit Int Ltd Method for controlling the size of a fabric of a garment
GB2447071A (en) * 2007-02-27 2008-09-03 Pro Fit Int Ltd An apparatus and method for transporting a fabric
JP4420071B2 (ja) * 2007-06-28 2010-02-24 ブラザー工業株式会社 画像形成装置
JP2009061673A (ja) * 2007-09-06 2009-03-26 Fujifilm Corp インクジェット記録媒体及びインクジェット記録方法
JP2009061731A (ja) 2007-09-07 2009-03-26 Fujifilm Corp インクジェット記録媒体及びインクジェット記録方法
US7900919B2 (en) * 2008-06-16 2011-03-08 Xerox Corporation Sheet transport roller system
JP5212626B2 (ja) * 2008-07-02 2013-06-19 セイコーエプソン株式会社 搬送装置、記録装置
CH700089A2 (de) * 2008-12-08 2010-06-15 Wp Digital Ag Transportvorrichtung für eine Druckmaschine.
JP5267187B2 (ja) 2009-02-13 2013-08-21 セイコーエプソン株式会社 円筒軸、搬送ローラー、搬送ユニット、及び印刷装置
JP5453831B2 (ja) 2009-02-13 2014-03-26 セイコーエプソン株式会社 印刷装置
JP5446305B2 (ja) * 2009-02-13 2014-03-19 セイコーエプソン株式会社 印刷装置
JP5310099B2 (ja) * 2009-03-02 2013-10-09 セイコーエプソン株式会社 紙送り機構およびプリンター
CN102145821B (zh) * 2010-02-05 2014-11-19 珠海赛纳打印科技股份有限公司 滚轮装置及图像形成装置
JP5724358B2 (ja) * 2010-12-17 2015-05-27 富士ゼロックス株式会社 搬送装置及び画像形成装置
JP5372042B2 (ja) * 2011-02-14 2013-12-18 キヤノン株式会社 シート搬送装置およびプリント装置
TW201242783A (en) * 2011-04-18 2012-11-01 Hon Hai Prec Ind Co Ltd Paper inputting apparatus
JP5598577B2 (ja) * 2013-06-26 2014-10-01 セイコーエプソン株式会社 印刷装置
JP6458605B2 (ja) * 2015-03-31 2019-01-30 ブラザー工業株式会社 搬送装置及び画像記録装置
KR101540552B1 (ko) * 2015-05-06 2015-07-29 주식회사 유진폴리텍크 엠보롤러를 적용한 심실링 장치
US10384896B2 (en) 2016-04-28 2019-08-20 Tritek Technologies, Inc. Mail processing system and method with increased processing speed
KR20190013350A (ko) 2017-08-01 2019-02-11 에이치피프린팅코리아 유한회사 화상형성장치
US20220204205A1 (en) * 2020-12-15 2022-06-30 Toshiba America Business Solutions, Inc. Liner-less label pre-feed system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4941642B1 (de) * 1968-12-25 1974-11-11
JPS60258050A (ja) * 1984-06-04 1985-12-19 Toshiba Corp 用紙搬送ロ−ラ
US4780746A (en) * 1987-07-20 1988-10-25 Xerox Corporation Idler roll
JP2731963B2 (ja) * 1989-12-07 1998-03-25 株式会社日立製作所 用紙姿勢制御装置及びプリンタ
JPH04140247A (ja) * 1990-09-29 1992-05-14 Canon Inc シート搬送装置
DE4122322C2 (de) * 1991-07-05 1994-03-17 Roland Man Druckmasch Beschichtete Papierleitwalze
JP3109924B2 (ja) * 1992-10-29 2000-11-20 キヤノン株式会社 シート搬送装置
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
JP3676870B2 (ja) * 1995-12-25 2005-07-27 吉川工業株式会社 被印刷体圧着・移送用ローラ

Also Published As

Publication number Publication date
EP0838419A1 (de) 1998-04-29
JPH10120234A (ja) 1998-05-12
DE69701027D1 (de) 2000-02-03
EP0838419B1 (de) 1999-12-29
HK1007877A1 (en) 1999-04-30
US5988635A (en) 1999-11-23

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Legal Events

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