MXPA03011503A - Sistema de impresion xerografica con sello magnetico entre el revelado y la transferencia. - Google Patents
Sistema de impresion xerografica con sello magnetico entre el revelado y la transferencia.Info
- Publication number
- MXPA03011503A MXPA03011503A MXPA03011503A MXPA03011503A MXPA03011503A MX PA03011503 A MXPA03011503 A MX PA03011503A MX PA03011503 A MXPA03011503 A MX PA03011503A MX PA03011503 A MXPA03011503 A MX PA03011503A MX PA03011503 A MXPA03011503 A MX PA03011503A
- Authority
- MX
- Mexico
- Prior art keywords
- development
- magnetic
- transfer
- printing system
- strip
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
- G03G15/09—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush
- G03G15/0942—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush with means for preventing toner scattering from the magnetic brush, e.g. magnetic seals
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Magnetic Brush Developing In Electrophotography (AREA)
- Dry Development In Electrophotography (AREA)
- Cleaning In Electrography (AREA)
Abstract
En un aparato de revelado xerografico que usa un cepillo magnetico formado de particulas portadoras magneticas, una banda magnetica colocada corriente abajo de la zona de revelado a lo largo de la direccion de movimiento que el fotorreceptor retiene un cepillo pequeno, separado, de particulas portadoras cerca del fotorreceptor. El cepillo actua como una barrera que separa un flujo de aire "sucio" (cargado con particulas de pigmento organico acarreadas por el aire) corriente arriba de la banda, y un flujo de aire limpio corriente abajo de la banda.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US43389002P | 2002-12-16 | 2002-12-16 | |
US10/426,077 US6876829B2 (en) | 2002-12-16 | 2003-04-29 | Xerographic printing system with magnetic seal between development and transfer |
Publications (1)
Publication Number | Publication Date |
---|---|
MXPA03011503A true MXPA03011503A (es) | 2004-09-10 |
Family
ID=32511478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MXPA03011503A MXPA03011503A (es) | 2002-12-16 | 2003-12-11 | Sistema de impresion xerografica con sello magnetico entre el revelado y la transferencia. |
Country Status (5)
Country | Link |
---|---|
US (1) | US6876829B2 (es) |
EP (1) | EP1445659A3 (es) |
JP (1) | JP2004199055A (es) |
BR (1) | BR0306027A (es) |
MX (1) | MXPA03011503A (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7356292B2 (en) * | 2006-06-15 | 2008-04-08 | Xerox Corporation | Electrostatographic developer unit having multiple magnetic brush rolls with a magnetic restrictor for carrier particle emission control |
US20090116878A1 (en) * | 2007-11-05 | 2009-05-07 | Xerox Corporation | Color switching architecture |
US7919962B2 (en) * | 2007-11-20 | 2011-04-05 | Xerox Corporation | Magnet scanning device that scans a cylindrical magnet along a helical path |
US20090232543A1 (en) * | 2008-03-14 | 2009-09-17 | Kabushiki Kaisha Toshiba | Developing device of image forming apparatus |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53111738A (en) * | 1977-03-11 | 1978-09-29 | Toshiba Corp | Developing device of magnetic brush type |
JPS56158357A (en) * | 1980-05-10 | 1981-12-07 | Ricoh Co Ltd | Developing device |
US4697914A (en) * | 1982-06-30 | 1987-10-06 | Xerox Corporation | Toner containment method and apparatus |
JPS5945469A (ja) * | 1982-09-08 | 1984-03-14 | Fuji Xerox Co Ltd | 電子写真装置 |
GB8315726D0 (en) * | 1983-06-08 | 1983-07-13 | Xerox Corp | Electrostatographic development apparatus |
JPS6132874A (ja) * | 1984-07-26 | 1986-02-15 | Fuji Xerox Co Ltd | 現像装置のトナ−クラウド防止装置 |
JPS61120178A (ja) * | 1984-11-16 | 1986-06-07 | Oki Electric Ind Co Ltd | 現像装置 |
JPH0623887B2 (ja) * | 1987-03-31 | 1994-03-30 | 富士ゼロックス株式会社 | 現像装置 |
US4963930A (en) * | 1988-08-29 | 1990-10-16 | Ricoh Company, Ltd. | Developing apparatus capable of preventing leakage of a developer |
JP2853037B2 (ja) * | 1988-08-29 | 1999-02-03 | 株式会社リコー | 画像形成装置 |
US5081503A (en) * | 1991-02-04 | 1992-01-14 | Xerox Corporation | Compact magnetic bead pick-off device |
US5138382A (en) | 1991-03-27 | 1992-08-11 | Xerox Corporation | Apparatus and method for creating a developer housing seal via a curtain of carrier beads |
JPH0511618A (ja) * | 1991-07-04 | 1993-01-22 | Canon Inc | 画像形成装置の現像装置 |
US5280323A (en) | 1991-09-10 | 1994-01-18 | Xerox Corporation | Development apparatus employing magnetic field shapers |
US5376997A (en) | 1992-02-13 | 1994-12-27 | Konica Corporation | Rotating sleeve-type magnetic brush cleaning device |
JPH0895388A (ja) * | 1994-09-20 | 1996-04-12 | Minolta Co Ltd | キャリア回収装置 |
JPH1195557A (ja) * | 1997-09-22 | 1999-04-09 | Toshiba Corp | 現像装置 |
JP3588029B2 (ja) * | 1999-04-09 | 2004-11-10 | 株式会社リコー | 電子写真式画像形成装置およびそれに用いるプロセスカートリッジ |
-
2003
- 2003-04-29 US US10/426,077 patent/US6876829B2/en not_active Expired - Fee Related
- 2003-12-09 JP JP2003410084A patent/JP2004199055A/ja active Pending
- 2003-12-11 MX MXPA03011503A patent/MXPA03011503A/es active IP Right Grant
- 2003-12-12 EP EP03028766A patent/EP1445659A3/en not_active Withdrawn
- 2003-12-15 BR BR0306027-6A patent/BR0306027A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BR0306027A (pt) | 2004-08-31 |
EP1445659A3 (en) | 2011-06-01 |
US6876829B2 (en) | 2005-04-05 |
JP2004199055A (ja) | 2004-07-15 |
EP1445659A2 (en) | 2004-08-11 |
US20040114957A1 (en) | 2004-06-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA1072171A (en) | Gas impingement and suction cleaning apparatus | |
TR199902048T2 (xx) | Karbonu kurumdan ay�rmak i�in metod ve cihaz. | |
EP0571117A3 (en) | Contaminant control for scavengeless development in a xerographic apparatus | |
MXPA03011503A (es) | Sistema de impresion xerografica con sello magnetico entre el revelado y la transferencia. | |
SE9904400D0 (sv) | Anordning vid en dammsugare | |
EP1486832A4 (en) | DEVELOPMENT CASSETTE, AIR FLOW DEVICE FOR A DEVELOPMENT CASSETTE AND TONER CASSETTE | |
DE69937438D1 (de) | Trägerteilchen für elektrostatographische Entwickler | |
US6181896B1 (en) | Development housing having improved toner emission control | |
DE2966310D1 (en) | Apparatus for strepping the flats of a card | |
JP4432361B2 (ja) | 画像形成装置 | |
DE69300454T2 (de) | Elektrostatographische Trockentonerteilchen. | |
KR960011590A (ko) | 기류식 분급 장치 및 토너 제조 방법 | |
JP2004199055A5 (es) | ||
ZA914374B (en) | Process of cleaning dedusting electrostatic precipitators | |
JP2001282061A (ja) | 画像形成装置 | |
SE9802601D0 (sv) | Luftreningsfilter samt förfarande för tillverkning av dylika filter | |
US6522859B1 (en) | Fiber removal device | |
GB2335485B (en) | A construction of an apparatus consisting of a combination of an air ioniser, an electrostatic dust precipitator and a fresh sea air device | |
US7266323B2 (en) | Manifold for toner collection and contamination control in xerographic process developer housing | |
JPH0394280A (ja) | 画像形成装置 | |
EP0766147A3 (en) | Self-cleaning liquid developing material applicator | |
JPS5940673A (ja) | 電子写真装置の転写材分離装置 | |
SE9702035D0 (sv) | Filter för avskiljning av partiklar ur luft | |
JPS6039068U (ja) | 電子写真複写機のトナ−回収装置 | |
JP2008310246A (ja) | 転写装置、画像形成装置及び転写制御方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |