MX9602608A - Unidad reemplazable de rodillo de alimentacion compacto. - Google Patents
Unidad reemplazable de rodillo de alimentacion compacto.Info
- Publication number
- MX9602608A MX9602608A MX9602608A MX9602608A MX9602608A MX 9602608 A MX9602608 A MX 9602608A MX 9602608 A MX9602608 A MX 9602608A MX 9602608 A MX9602608 A MX 9602608A MX 9602608 A MX9602608 A MX 9602608A
- Authority
- MX
- Mexico
- Prior art keywords
- feed
- roll
- frame
- cartridge
- retard
- Prior art date
Links
- 238000003780 insertion Methods 0.000 abstract 2
- 230000037431 insertion Effects 0.000 abstract 2
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
Se describe un remplazo de cartucho de rodillo para un alimentador de retardo, de hojas cortadas. El montaje de cartucho incluye un rodillo de alimentacion, un rodillo de sujecion suave y un rodillo de retardo, alineados de modo que los ejes de rotacion están substancialmente en el mismo plano dentro de un armazon o estructura articulada. El armazon es insertado dentro de la cabeza de alimentacion y pivoteado hacia una posicion activa, en donde el rodillo de retardo es retirado del armazon y forma un punto de sujecion de alimentacion con el rodillo de alimentacion. El armazon articulado está dotado de engranes, de modo que el armazon se pliega hacia atrás nuevamente sobre sí mismo para proporcionar una unidad muy compacta. El tren de engranajes se proporciona sobre ambos lados del cartucho para impulsar el rodillo de alimentacion y el rodillo de sujecion suave. El montaje de cartucho proporciona una unidad fácilmente remplazable, de bajo costo, que elimina la necesidad para un técnico de servicio remplace los rodillos de alimentacion gastados. El diseño es también adaptable para el uso en diversos tipos de alimentadores de hojas y documentos, y puede ser usado a todo lo largo de una máquina de impresion.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/515,779 US5709380A (en) | 1995-08-16 | 1995-08-16 | Replaceable compact feed roll unit |
Publications (1)
Publication Number | Publication Date |
---|---|
MX9602608A true MX9602608A (es) | 1997-02-28 |
Family
ID=24052706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9602608A MX9602608A (es) | 1995-08-16 | 1996-07-04 | Unidad reemplazable de rodillo de alimentacion compacto. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5709380A (es) |
JP (1) | JP3739493B2 (es) |
BR (1) | BR9603234A (es) |
MX (1) | MX9602608A (es) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5921539A (en) * | 1997-03-26 | 1999-07-13 | Eastman Kodak Company | Sheet feeding device |
US7192025B1 (en) * | 1997-04-01 | 2007-03-20 | Roman M Golicz | Sheet feeding apparatus |
US6059279A (en) * | 1998-09-14 | 2000-05-09 | Xerox Corporation | Retard sheet separator-feeder with retarded sheets kickback reduction |
US6129347A (en) * | 1999-02-22 | 2000-10-10 | Xerox Corporation | Entrance guide for friction/retard feeding systems |
US6464414B1 (en) | 2000-03-21 | 2002-10-15 | Lexmark International, Inc. | Print media sensor adjustment mechanism |
JP2001233491A (ja) * | 2000-02-24 | 2001-08-28 | Murata Mach Ltd | 自動シート搬送装置 |
US6382619B1 (en) * | 2000-04-19 | 2002-05-07 | Hewlett-Packard Company | Pick mechanism and image forming device including the same |
US7431284B2 (en) * | 2001-06-13 | 2008-10-07 | Hewlett-Packard Development Company, L.P. | Sheet transfer apparatus |
US6666446B2 (en) * | 2001-06-13 | 2003-12-23 | Hewlett-Packard Development Company, L.P. | Replaceable roller bogie for document feeding apparatus |
US6883797B2 (en) * | 2002-05-03 | 2005-04-26 | Hewlett-Packard Development Company, L.P. | Swapping feed and separation rollers |
US6877736B2 (en) * | 2002-10-11 | 2005-04-12 | Teco Image Systems Co., Ltd. | Roller apparatus for automatic paper-feeding mechanism |
US7025345B2 (en) * | 2004-01-08 | 2006-04-11 | Xerox Corporation | Replacement method and assembly for paper pick rollers |
TWI280936B (en) * | 2005-11-10 | 2007-05-11 | Benq Corp | Paper-feeding system capable of switching paper-feeding statuses |
US20080197560A1 (en) * | 2007-02-16 | 2008-08-21 | Foxlink Image Technology Co., Ltd. | Paper Feeding Device |
US20080246207A1 (en) * | 2007-04-04 | 2008-10-09 | Xerox Corporation. | Feeding sheets into a photocopier |
JP4740293B2 (ja) * | 2008-04-24 | 2011-08-03 | 株式会社沖データ | 給紙装置および画像形成装置 |
JP5356297B2 (ja) * | 2010-03-25 | 2013-12-04 | 京セラドキュメントソリューションズ株式会社 | シート搬送装置及び、これを備えた原稿搬送装置並びに画像形成装置 |
US8613444B2 (en) | 2010-10-19 | 2013-12-24 | Xerox Corporation | Roll nip structure having adaptive pivot position |
JP5880188B2 (ja) * | 2012-03-22 | 2016-03-08 | 富士ゼロックス株式会社 | 供給装置および画像形成装置 |
US9617091B2 (en) * | 2014-06-03 | 2017-04-11 | Canon Kabushiki Kaisha | Feeding device and image forming device |
JP6845986B2 (ja) * | 2016-08-10 | 2021-03-24 | セイコーエプソン株式会社 | 媒体搬送装置及び記録装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3484099A (en) * | 1967-04-26 | 1969-12-16 | Dick Co Ab | Rotary sheet feeding and separating assembly |
JPS5751242Y2 (es) * | 1977-09-16 | 1982-11-09 | ||
JPS5633329A (en) * | 1979-08-23 | 1981-04-03 | Nippon Seimitsu Kogyo Kk | Lamination sheet separation structure in automatic paper feeder |
JPS57166236A (en) * | 1981-03-31 | 1982-10-13 | Matsushita Electric Ind Co Ltd | Mounting device of feed paper cassette for copying machine |
JP2549370B2 (ja) * | 1986-12-25 | 1996-10-30 | 株式会社テック | 給紙装置 |
JPH02108943U (es) * | 1989-02-14 | 1990-08-30 | ||
US5143365A (en) * | 1989-08-14 | 1992-09-01 | Green Ronald J | Paper sheet feeding apparatus |
GB2259909B (en) * | 1991-09-11 | 1995-10-18 | Xerox Corp | Sheet feed apparatus |
US5244198A (en) * | 1992-04-28 | 1993-09-14 | Green Ronald J | Gate forming member for sheet feeding apparatus |
US5421569A (en) * | 1994-10-12 | 1995-06-06 | Xerox Corporation | Replaceable feed/retard roll unit |
-
1995
- 1995-08-16 US US08/515,779 patent/US5709380A/en not_active Expired - Lifetime
-
1996
- 1996-07-04 MX MX9602608A patent/MX9602608A/es unknown
- 1996-07-31 BR BR9603234A patent/BR9603234A/pt not_active IP Right Cessation
- 1996-08-08 JP JP20944596A patent/JP3739493B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP3739493B2 (ja) | 2006-01-25 |
US5709380A (en) | 1998-01-20 |
JPH09118444A (ja) | 1997-05-06 |
BR9603234A (pt) | 1998-04-28 |
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