BR9706426B1 - cartucho de toner sujeito a incrementos de pressço e tampço de ventilaÇço para o mesmo. - Google Patents
cartucho de toner sujeito a incrementos de pressço e tampço de ventilaÇço para o mesmo.Info
- Publication number
- BR9706426B1 BR9706426B1 BRPI9706426-2A BR9706426A BR9706426B1 BR 9706426 B1 BR9706426 B1 BR 9706426B1 BR 9706426 A BR9706426 A BR 9706426A BR 9706426 B1 BR9706426 B1 BR 9706426B1
- Authority
- BR
- Brazil
- Prior art keywords
- toner cartridge
- vent plug
- pressure increments
- subject
- cartridge subject
- 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
-
- 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
- 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
- G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
- G03G15/0848—Arrangements for testing or measuring developer properties or quality, e.g. charge, size, flowability
- G03G15/0849—Detection or control means for the developer concentration
- G03G15/0855—Detection or control means for the developer concentration the concentration being measured by optical means
-
- 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
- G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
- G03G15/0865—Arrangements for supplying new developer
-
- 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
- G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
- G03G15/0865—Arrangements for supplying new developer
- G03G15/0867—Arrangements for supplying new developer cylindrical developer cartridges, e.g. toner bottles for the developer replenishing opening
- G03G15/087—Developer cartridges having a longitudinal rotational axis, around which at least one part is rotated when mounting or using the cartridge
- G03G15/0872—Developer cartridges having a longitudinal rotational axis, around which at least one part is rotated when mounting or using the cartridge the developer cartridges being generally horizontally mounted parallel to its longitudinal rotational axis
-
- 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
- G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
- G03G15/0877—Arrangements for metering and dispensing developer from a developer cartridge into the development unit
- G03G15/0881—Sealing of developer cartridges
- G03G15/0886—Sealing of developer cartridges by mechanical means, e.g. shutter, plug
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
- G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
- G03G2221/18—Cartridge systems
- G03G2221/183—Process cartridge
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Dry Development In Electrophotography (AREA)
- Electrophotography Configuration And Component (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/770,329 US5758231A (en) | 1996-12-20 | 1996-12-20 | Venting plug in toner cartridge |
Publications (2)
Publication Number | Publication Date |
---|---|
BR9706426A BR9706426A (pt) | 1999-08-03 |
BR9706426B1 true BR9706426B1 (pt) | 2008-11-18 |
Family
ID=25088187
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI9706426-2A BR9706426B1 (pt) | 1996-12-20 | 1997-12-19 | cartucho de toner sujeito a incrementos de pressço e tampço de ventilaÇço para o mesmo. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5758231A (pt) |
EP (1) | EP0849641B1 (pt) |
JP (1) | JPH10198152A (pt) |
KR (1) | KR100460817B1 (pt) |
AU (1) | AU722825B2 (pt) |
BR (1) | BR9706426B1 (pt) |
CA (1) | CA2225242C (pt) |
DE (1) | DE69720936T2 (pt) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003079118A1 (en) * | 2002-03-18 | 2003-09-25 | Seiko Epson Corporation | Developing cartridge, air flow device for developing cartridge, and toner cartridge |
US6931224B2 (en) * | 2003-11-18 | 2005-08-16 | Lexmark International, Inc. | Toner cartridge hopper with labyrinth channels for releasing air while trapping toner in cartridge |
US7302975B2 (en) * | 2005-02-28 | 2007-12-04 | Xerox Corporation | Method and system for increasing density of toner in a toner container |
JP5419584B2 (ja) * | 2008-09-01 | 2014-02-19 | キヤノン株式会社 | カートリッジ及び電子写真画像形成装置 |
US8768223B2 (en) | 2011-12-30 | 2014-07-01 | Lexmark International, Inc. | Imaging apparatus assembly with pressure equalization |
US8849162B2 (en) | 2011-12-30 | 2014-09-30 | Lexmark International, Inc. | Toner cartridge with pressure equalization system |
JP5790943B2 (ja) | 2012-12-19 | 2015-10-07 | コニカミノルタ株式会社 | トナー補給装置及び画像形成装置 |
US8774685B1 (en) | 2013-06-14 | 2014-07-08 | Lexmark International, Inc. | Venting system for a toner cartridge for use with an image forming device |
US9128412B2 (en) | 2013-06-14 | 2015-09-08 | Lexmark International, Inc. | Venting system for a toner cartridge for use with an image forming device |
DK3157477T3 (da) * | 2014-06-23 | 2020-09-07 | Entrenous Llc | Indretninger til stomigasstyring |
JP1543379S (pt) * | 2015-07-22 | 2016-02-08 | ||
TWI689794B (zh) * | 2018-04-27 | 2020-04-01 | 虹光精密工業股份有限公司 | 可塡充式碳粉匣、空氣過濾裝置以及補充碳粉組合結構 |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4093124A (en) * | 1976-07-26 | 1978-06-06 | L'oreal | Atomizer with air inlet valve |
JPS592655Y2 (ja) * | 1979-08-10 | 1984-01-25 | シ−アイ化成株式会社 | ゴム配合用カ−ボン体 |
JPS5699364A (en) * | 1980-01-11 | 1981-08-10 | Olympus Optical Co Ltd | Magnet roll developing device |
US4451258A (en) * | 1982-03-04 | 1984-05-29 | E. R. Squibb & Sons, Inc. | Ostomy bag with an adjustable vent |
JPS6140351U (ja) * | 1984-08-14 | 1986-03-14 | 株式会社小林コ−セ− | 定量振出し容器 |
US4583112A (en) * | 1984-10-29 | 1986-04-15 | Xerox Corporation | Venting system for the developer housing of an electrostatic copying machine |
US4666282A (en) * | 1986-03-03 | 1987-05-19 | Xerox Corporation | Contamination control for xerographic developing systems |
JPS63105156U (pt) * | 1986-12-26 | 1988-07-07 | ||
JPH0530397Y2 (pt) * | 1987-08-29 | 1993-08-03 | ||
US5012278A (en) * | 1988-06-25 | 1991-04-30 | Mita Industrial Co., Ltd. | Document density detector apparatus |
US4963930A (en) * | 1988-08-29 | 1990-10-16 | Ricoh Company, Ltd. | Developing apparatus capable of preventing leakage of a developer |
JPH02145704U (pt) * | 1989-05-15 | 1990-12-11 | ||
DE3916377C2 (de) * | 1989-05-18 | 1994-06-30 | Berolina Schriftbild | Verfahren zum Umgestalten einer Entwicklerstation für Laserdrucker |
US5136333A (en) * | 1989-06-30 | 1992-08-04 | Lexmark International, Inc. | Electrophotographic printer and cartridge arrangement |
JPH076153Y2 (ja) * | 1990-07-31 | 1995-02-15 | 豊國樹脂工業株式會社 | 粉粒体容器の定量振出し蓋 |
US5170211A (en) * | 1990-12-14 | 1992-12-08 | Xerox Corporation | Air filtration for xerographic corona devices |
US5101237A (en) * | 1991-03-22 | 1992-03-31 | International Business Machines Corporation | Toner metering apparatus with pressure equalization |
DE4128101C2 (de) * | 1991-08-24 | 1993-11-25 | Turbon International Ag | Tonerkartusche für Laserdrucker oder Kopiergeräte |
US5348562A (en) * | 1992-06-16 | 1994-09-20 | Wagner Mining And Construction Equipment Co. | Exhaust gas scrubber and filter assembly |
US5337032A (en) * | 1993-02-26 | 1994-08-09 | Lexmark International, Inc. | Reduced component toner cartridge |
JPH0668217U (ja) * | 1993-03-09 | 1994-09-22 | 株式会社小糸製作所 | 車輌用灯具 |
JPH06324568A (ja) * | 1993-05-17 | 1994-11-25 | Fuji Xerox Co Ltd | トナーカートリッジ |
US5365315A (en) * | 1993-07-29 | 1994-11-15 | Lexmark International, Inc. | Imaging device with cartridge and lid interaction |
US5331378A (en) * | 1993-07-29 | 1994-07-19 | Lexmark International, Inc. | Toner cartridge with independent driven systems |
US5626569A (en) * | 1993-11-08 | 1997-05-06 | B. Braun Biotrol | Device for venting and controlling the pressure inside a stoma collection bag |
JPH07181866A (ja) * | 1993-12-24 | 1995-07-21 | Konica Corp | 画像形成装置 |
GB2285438B (en) * | 1994-01-05 | 1997-09-17 | Irene Marty | Filter element for a beverage container |
JPH07295355A (ja) * | 1994-04-25 | 1995-11-10 | Konica Corp | トナー補給装置を備えた画像形成装置及びトナー補充容器 |
US5526097A (en) * | 1995-06-07 | 1996-06-11 | Lexmark International, Inc. | Cartridge utilizing a plurality of contact charging members |
US5576816A (en) * | 1996-01-11 | 1996-11-19 | Xerox Corporation | Toner cartridge internal plug |
-
1996
- 1996-12-20 US US08/770,329 patent/US5758231A/en not_active Expired - Lifetime
-
1997
- 1997-12-17 AU AU48417/97A patent/AU722825B2/en not_active Ceased
- 1997-12-19 BR BRPI9706426-2A patent/BR9706426B1/pt not_active IP Right Cessation
- 1997-12-19 CA CA002225242A patent/CA2225242C/en not_active Expired - Fee Related
- 1997-12-20 KR KR1019970071120A patent/KR100460817B1/ko not_active IP Right Cessation
- 1997-12-22 JP JP9365819A patent/JPH10198152A/ja active Pending
- 1997-12-22 EP EP97310421A patent/EP0849641B1/en not_active Expired - Lifetime
- 1997-12-22 DE DE69720936T patent/DE69720936T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5758231A (en) | 1998-05-26 |
DE69720936D1 (de) | 2003-05-22 |
BR9706426A (pt) | 1999-08-03 |
AU4841797A (en) | 1998-06-25 |
EP0849641A1 (en) | 1998-06-24 |
MX9710430A (es) | 1998-06-30 |
DE69720936T2 (de) | 2004-02-05 |
KR19980064406A (ko) | 1998-10-07 |
JPH10198152A (ja) | 1998-07-31 |
CA2225242C (en) | 2002-12-10 |
CA2225242A1 (en) | 1998-06-20 |
KR100460817B1 (ko) | 2005-06-23 |
AU722825B2 (en) | 2000-08-10 |
EP0849641B1 (en) | 2003-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 02/12/2008, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AS 16A, 17A E 18A ANUIDADES. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |