BR9700854A - Vedação de esvaziamento de ar passivo atravé de câmara de recirculação - Google Patents

Vedação de esvaziamento de ar passivo atravé de câmara de recirculação

Info

Publication number: BR9700854A
Authority: BR; Brazil
Prior art keywords: passive air; recirculation chamber; air emptying; seal; emptying seal
Prior art date: 1996-02-05

Application number

BR9700854A

Other languages

English (en)

Inventor

Ahmed Mohsen T Shehata

Thomas C Keyes

Thomas J Behe

Dan F Lockwood

Michael J Palencar

Ronald A Fraser

Original Assignee

Xerox 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.)

1996-02-05

Filing date

1997-02-04

Publication date

1998-09-01

1997-02-04 Application filed by Xerox Corp filed Critical Xerox Corp

1998-09-01 Publication of BR9700854A publication Critical patent/BR9700854A/pt

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
- G03G15/0896—Arrangements or disposition of the complete developer unit or parts thereof not provided for by groups G03G15/08 - G03G15/0894
- G03G15/0898—Arrangements or disposition of the complete developer unit or parts thereof not provided for by groups G03G15/08 - G03G15/0894 for preventing toner scattering during operation, e.g. seals
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/0005—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium
- G03G21/007—Arrangement or disposition of parts of the cleaning unit

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Cleaning In Electrography (AREA)
Dry Development In Electrophotography (AREA)
Electrophotography Configuration And Component (AREA)
Cyclones (AREA)

BR9700854A 1996-02-05 1997-02-04 Vedação de esvaziamento de ar passivo atravé de câmara de recirculação BR9700854A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US08/595,458 US5682578A (en)	1996-02-05	1996-02-05	Passive air blow out seal through recirculating chamber

Publications (1)

Publication Number	Publication Date
BR9700854A true BR9700854A (pt)	1998-09-01

Family

ID=24383311

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9700854A BR9700854A (pt)	1996-02-05	1997-02-04	Vedação de esvaziamento de ar passivo atravé de câmara de recirculação

Country Status (6)

Country	Link
US (1)	US5682578A (pt)
EP (1)	EP0788034B1 (pt)
JP (1)	JPH09218553A (pt)
BR (1)	BR9700854A (pt)
DE (1)	DE69720831T2 (pt)
MX (1)	MX9700591A (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6453147B1 (en) *	2000-08-16	2002-09-17	Nexpress Solutions Llc	Dust control in conductive-core fiber brush cleaning systems using self-generated air flow
DE10223665B4 (de) *	2002-05-28	2004-04-08	Nexpress Solutions Llc	Einrichtung und Verfahren zum Reinigen von Mikrowelleneinrichtungen
JP4316969B2 (ja) *	2003-09-19	2009-08-19	株式会社リコー	現像装置およびプロセスカートリッジならびに画像形成装置
JP2007178905A (ja) *	2005-12-28	2007-07-12	Sharp Corp	現像装置及び画像形成装置
EP1986054A1 (en) *	2007-04-24	2008-10-29	AGC Flat Glass Europe SA	Developer unit for an electrophotographic printing device for printing on glass or ceramic material
JP6931303B2 (ja) *	2017-07-14	2021-09-01	株式会社東芝	現像装置および画像形成装置
JP7247500B2 (ja) *	2018-09-20	2023-03-29	富士フイルムビジネスイノベーション株式会社	現像装置および画像形成装置
JP2020064210A (ja) *	2018-10-18	2020-04-23	東芝テック株式会社	現像装置及び画像形成装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4168901A (en) *	1975-01-21	1979-09-25	Canon Kabushiki Kaisha	Developer housing sealing device for electrophotography
JPS55113061A (en) *	1979-02-24	1980-09-01	Konishiroku Photo Ind Co Ltd	Scattering toner collector
JPS59172672A (ja) *	1983-03-22	1984-09-29	Konishiroku Photo Ind Co Ltd	フア−ブラシクリ−ニング装置
JPS6012565A (ja) *	1983-07-04	1985-01-22	Matsushita Electric Ind Co Ltd	現像装置
US4583112A (en) *	1984-10-29	1986-04-15	Xerox Corporation	Venting system for the developer housing of an electrostatic copying machine
US4800411A (en) *	1986-04-10	1989-01-24	Ricoh Company, Ltd.	Magnetic brush development device for electrostatic latent images
US4809035A (en) *	1987-07-07	1989-02-28	Allen Jr Joseph M	Ion deposition printer with improved toning unit assembly including apparatus for separating and removing non-magnetic lubricating particles
US4868600A (en)	1988-03-21	1989-09-19	Xerox Corporation	Scavengeless development apparatus for use in highlight color imaging
US4963930A (en) *	1988-08-29	1990-10-16	Ricoh Company, Ltd.	Developing apparatus capable of preventing leakage of a developer
US5010367A (en)	1989-12-11	1991-04-23	Xerox Corporation	Dual AC development system for controlling the spacing of a toner cloud
US5063875A (en)	1990-03-19	1991-11-12	Xerox Corporation	Development apparatus having a transport roll rotating at least twice the surface velocity of a donor roll
US5047807A (en) *	1990-10-15	1991-09-10	Eastman Kodak Company	Development apparatus having a plate scavenging device
JPH04285978A (ja) *	1991-03-15	1992-10-12	Hitachi Ltd	電子写真方式の現像装置
US5243388A (en) *	1991-09-05	1993-09-07	Xerox Corporation	System for cleaning the developer unit in an electronic reprographic printing system
JP3196492B2 (ja) *	1994-05-13	2001-08-06	富士ゼロックス株式会社	電子複写機又はプリンターのクリーニング装置

1996
- 1996-02-05 US US08/595,458 patent/US5682578A/en not_active Expired - Fee Related
1997
- 1997-01-22 MX MX9700591A patent/MX9700591A/es unknown
- 1997-01-29 JP JP9015713A patent/JPH09218553A/ja active Pending
- 1997-01-31 DE DE69720831T patent/DE69720831T2/de not_active Expired - Fee Related
- 1997-01-31 EP EP97300656A patent/EP0788034B1/en not_active Expired - Lifetime
- 1997-02-04 BR BR9700854A patent/BR9700854A/pt not_active IP Right Cessation

Also Published As

Publication number	Publication date
EP0788034A3 (en)	2000-10-04
DE69720831D1 (de)	2003-05-22
MX9700591A (es)	1997-08-30
EP0788034A2 (en)	1997-08-06
US5682578A (en)	1997-10-28
EP0788034B1 (en)	2003-04-16
JPH09218553A (ja)	1997-08-19
DE69720831T2 (de)	2003-11-20

Legal Events

Date	Code	Title	Description
2009-03-03	B06A	Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
2009-07-28	B08F	Application fees: application dismissed [chapter 8.6 patent gazette]	Free format text: REFERENTE 9A,10A, 11A E 12A ANUIDADES
2010-09-21	B08K	Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]	Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 2012 DE 28/07/2009.

Publication	Publication Date	Title
BR9503075A (pt)	1997-09-23	Disposição de vedação
BR9608797A (pt)	1999-02-17	Filtro de ar
BR9600047A (pt)	1998-01-21	Disposiç o de vedaç o
BR9501365A (pt)	1995-12-12	Filtro de ar
DK1306358T3 (da)	2005-02-21	Tætningselement
PT811810E (pt)	2003-08-29	Aparelho de ar condicionado
PT855562E (pt)	2004-03-31	Aparelho de ar condicionado
BR9608414A (pt)	1998-12-29	Filtro de ar
PT809080E (pt)	2003-06-30	Aparelho de ar condicionado
BR9504894A (pt)	1997-03-04	Filtro de ar
DE59508274D1 (de)	2000-06-08	Dichtungsanordnung
DE19681302T1 (de)	1998-04-02	Verschlußplombe
DE59704426D1 (de)	2001-10-04	Dichtungsanordnung
DE59601382D1 (de)	1999-04-08	Dichtungsanordnung
BR9700854A (pt)	1998-09-01	Vedação de esvaziamento de ar passivo atravé de câmara de recirculação
BR9705817A (pt)	1999-03-30	Disposição de vedação
FR2717881B1 (fr)	1997-04-04	Soupape de purge d'air.
BR9704838A (pt)	1998-12-01	Aparelho condicionador de ar
DE69501674D1 (de)	1998-04-09	Abdichtende Wanddurchführung
BR9705180A (pt)	1999-03-09	FIltro de ar
BR9600530A (pt)	1997-12-30	Filtro de ar
FI972664L (fi)	1998-12-20	Sulkusäkki ilmanpoistolla
DE59709587D1 (de)	2003-04-24	Dichtungsanordnung
BR9609689A (pt)	1999-06-15	Filtro de ar
BR9604518A (pt)	1998-06-23	Filtro de ar