DE69427169D1 - Gasstrom-Sichter, Verfahren zum Sichten mittels eines Gasstroms, Verfahren und Vorrichtung zur Tonerherstellung - Google Patents
Gasstrom-Sichter, Verfahren zum Sichten mittels eines Gasstroms, Verfahren und Vorrichtung zur TonerherstellungInfo
- Publication number
- DE69427169D1 DE69427169D1 DE69427169T DE69427169T DE69427169D1 DE 69427169 D1 DE69427169 D1 DE 69427169D1 DE 69427169 T DE69427169 T DE 69427169T DE 69427169 T DE69427169 T DE 69427169T DE 69427169 D1 DE69427169 D1 DE 69427169D1
- Authority
- DE
- Germany
- Prior art keywords
- gas flow
- sifter
- toner manufacturing
- sifting
- sifting method
- 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 - Fee Related
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G9/00—Developers
- G03G9/08—Developers with toner particles
- G03G9/0802—Preparation methods
- G03G9/0817—Separation; Classifying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
- B07B11/06—Feeding or discharging arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/40—Static mixers
- B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
- B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
- B01F25/433—Mixing tubes wherein the shape of the tube influences the mixing, e.g. mixing tubes with varying cross-section or provided with inwardly extending profiles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/40—Static mixers
- B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
- B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
- B01F25/433—Mixing tubes wherein the shape of the tube influences the mixing, e.g. mixing tubes with varying cross-section or provided with inwardly extending profiles
- B01F25/4331—Mixers with bended, curved, coiled, wounded mixing tubes or comprising elements for bending the flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/06—Jet mills
- B02C19/066—Jet mills of the jet-anvil type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
- B07B11/02—Arrangement of air or material conditioning accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
- B07B7/08—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force
- B07B7/086—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force generated by the winding course of the gas stream
- B07B7/0865—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force generated by the winding course of the gas stream using the coanda effect of the moving gas stream
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
- B07B9/02—Combinations of similar or different apparatus for separating solids from solids using gas currents
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Developing Agents For Electrophotography (AREA)
- Combined Means For Separation Of Solids (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5013479A JP2984505B2 (ja) | 1993-01-29 | 1993-01-29 | 気流式分級機及び気流式分級方法 |
JP5013477A JP3005132B2 (ja) | 1993-01-29 | 1993-01-29 | トナーの製造方法及びそのための製造装置システム |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69427169D1 true DE69427169D1 (de) | 2001-06-13 |
DE69427169T2 DE69427169T2 (de) | 2001-10-25 |
Family
ID=26349289
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69427169T Expired - Fee Related DE69427169T2 (de) | 1993-01-29 | 1994-01-28 | Gasstrom-Sichter, Verfahren zum Sichten mittels eines Gasstroms, Verfahren und Vorrichtung zur Tonerherstellung |
Country Status (6)
Country | Link |
---|---|
US (1) | US5447275A (de) |
EP (1) | EP0608902B1 (de) |
KR (1) | KR0135061B1 (de) |
CN (1) | CN1051258C (de) |
DE (1) | DE69427169T2 (de) |
ES (1) | ES2156130T3 (de) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5712075A (en) * | 1994-01-25 | 1998-01-27 | Canon Kabushiki Kaisha | Gas current classifier and process for producing toner |
JP3591010B2 (ja) * | 1994-07-29 | 2004-11-17 | 三菱化学株式会社 | 静電荷像現像用トナーの製造方法 |
US6015048A (en) * | 1994-09-21 | 2000-01-18 | Canon Kk | Gas current classifier and process for producing toner |
US5765766A (en) * | 1994-12-08 | 1998-06-16 | Minolta Co., Ltd. | Nozzle for jet mill |
US5934478A (en) * | 1995-07-25 | 1999-08-10 | Canon Kabushiki Kaisha | Gas stream classifier and process for producing toner |
FR2745086B1 (fr) * | 1996-02-15 | 1998-03-13 | Commissariat Energie Atomique | Selecteur de particules chargees, en fonction de leur mobilite electrique et de leur temps de relaxation |
DE19728382C2 (de) * | 1997-07-03 | 2003-03-13 | Hosokawa Alpine Ag & Co | Verfahren und Vorrichtung zur Fließbett-Strahlmahlung |
US6391382B2 (en) * | 1997-12-26 | 2002-05-21 | Matsushita Electric Industrial Co., Ltd. | Manufacturing method of magnet resin compound |
US6527874B2 (en) | 2000-07-10 | 2003-03-04 | Sumitomo Special Metals Co., Ltd. | Rare earth magnet and method for making same |
DE10135106B4 (de) * | 2000-09-13 | 2005-11-17 | Pulsar Gmbh | Verfahren und Vorrichtung zum Zerkleinern von Partikeln |
CA2411220C (en) | 2002-06-28 | 2010-11-16 | Lubomyr M. Cymbalisty | Hydro-dynamic static mixing apparatus and method for use thereof in separating oil sands and the like |
US20040134557A1 (en) * | 2002-06-28 | 2004-07-15 | Cymbalisty Lubomyr M. | Hydrodynamic static mixing apparatus and method for use thereof in transporting, conditioning and separating oil sands and the like |
DK1565260T3 (da) | 2002-10-29 | 2014-01-20 | Clean Gas Technologies Ltd | Fremgangsmåde til gasrensning og udstyr beregnet dertil |
GB2425971B (en) * | 2005-05-11 | 2010-06-30 | Gaim Ltd | A Flow Distributor |
US8202334B2 (en) * | 2010-11-12 | 2012-06-19 | Rohm And Haas Electronic Materials Cmp Holdings, Inc. | Method of forming silicate polishing pad |
US8888877B2 (en) * | 2012-05-11 | 2014-11-18 | Rohm And Haas Electronic Materials Cmp Holdings, Inc. | Forming alkaline-earth metal oxide polishing pad |
US9669516B2 (en) | 2012-10-15 | 2017-06-06 | Samsung Electronics Co., Ltd. | Apparatus and method for surface treatment of objects |
WO2014125614A1 (ja) * | 2013-02-15 | 2014-08-21 | 株式会社大貴 | 分離装置 |
EP2957355B1 (de) * | 2013-02-15 | 2018-04-11 | Daiki Co. Ltd. | Trennvorrichtung und trennverfahren |
JP6170998B2 (ja) * | 2013-02-15 | 2017-07-26 | 株式会社大貴 | 分離装置 |
AU2013385542B2 (en) * | 2013-04-05 | 2017-08-24 | Daiki Co., Ltd. | Water-absorbent treatment material and production method for same |
JP6248099B2 (ja) * | 2013-05-10 | 2017-12-13 | 株式会社大貴 | 吸水処理材及びその製造方法 |
JP6352278B2 (ja) * | 2013-09-27 | 2018-07-04 | 株式会社大貴 | 吸水処理材及びその製造方法 |
DE102015112013A1 (de) * | 2015-07-23 | 2017-01-26 | Siempelkamp Maschinen- Und Anlagenbau Gmbh | Windstreuvorrichtung |
US10744511B2 (en) * | 2017-02-24 | 2020-08-18 | Roy Walter Henderson | Apparatus for processing organic products and other materials |
CN108325848A (zh) * | 2017-12-26 | 2018-07-27 | 共同科技开发有限公司 | 一种连续不停机式饲料筛选装置 |
CN111451000B (zh) * | 2020-04-13 | 2023-07-04 | 青岛理工大学 | 基于多能场驱动的核桃壳微粉多粒径域分级装置及方法 |
CN113145456A (zh) * | 2021-03-30 | 2021-07-23 | 淮阴工学院 | 一种多分散高分子微球的旋风筛分方法 |
CN113231310B (zh) * | 2021-05-19 | 2022-01-11 | 三亚城投众辉新型建材有限公司 | 一种环保型机制骨料加工装置及方法 |
CN113713956B (zh) * | 2021-11-01 | 2022-02-08 | 江苏羽特饲料有限公司 | 一种秸秆物料破碎装置 |
CN117244779B (zh) * | 2023-11-20 | 2024-02-02 | 山西立恒焦化有限公司 | 一种煤炭加工除杂装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2642884C2 (de) * | 1976-09-23 | 1985-10-10 | Rumpf, geb. Strupp, Lieselotte Clara, 7500 Karlsruhe | Verfahren und Vorrichtung zum Dispergieren und pneumatischen Zuführen feinkörnigen Gutes in die Sichtzone eines Windsichters |
JPS5442141A (en) * | 1977-09-10 | 1979-04-03 | Canon Inc | Developing method |
JPS5832375B2 (ja) * | 1978-07-28 | 1983-07-12 | キヤノン株式会社 | 現像方法 |
US4657667A (en) * | 1984-04-05 | 1987-04-14 | The University Of Toronto Innovations Foundation | Particle classifier |
JPH0619586B2 (ja) * | 1986-05-12 | 1994-03-16 | キヤノン株式会社 | 静電荷像現像用トナ−の製造方法 |
US4989794A (en) * | 1986-07-16 | 1991-02-05 | Alcan International Limited | Method of producing fine particles |
JP2791013B2 (ja) * | 1986-10-17 | 1998-08-27 | キヤノン株式会社 | 静電荷像現像用摩擦帯電性トナーの製造方法及び製造装置 |
US4784333A (en) * | 1986-10-29 | 1988-11-15 | Canon Kabushiki Kaisha | Process for producing toner powder |
JPH01254266A (ja) * | 1987-11-18 | 1989-10-11 | Canon Inc | 衝突式気流粉砕機及び粉砕方法 |
US5016823A (en) * | 1989-05-12 | 1991-05-21 | Canon Kabushiki Kaisha | Air current classifier, process for preparing toner, and apparatus for preparing toner |
US5254259A (en) * | 1989-08-17 | 1993-10-19 | Bellhouse Brian John | Method and apparatus for effecting the transfer of heat or mass through a membrane involving the use of vortices |
US5111998A (en) * | 1990-03-30 | 1992-05-12 | Canon Kabushiki Kaisha | Process for producing toner for developing electrostatic image and apparatus system therefor |
EP0679441A3 (de) * | 1991-07-16 | 1995-12-20 | Canon Kk | Tonerherstellungsverfahren. |
-
1994
- 1994-01-27 US US08/187,385 patent/US5447275A/en not_active Expired - Lifetime
- 1994-01-28 KR KR1019940001538A patent/KR0135061B1/ko not_active IP Right Cessation
- 1994-01-28 ES ES94101312T patent/ES2156130T3/es not_active Expired - Lifetime
- 1994-01-28 EP EP94101312A patent/EP0608902B1/de not_active Expired - Lifetime
- 1994-01-28 DE DE69427169T patent/DE69427169T2/de not_active Expired - Fee Related
- 1994-01-29 CN CN94101180A patent/CN1051258C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5447275A (en) | 1995-09-05 |
EP0608902B1 (de) | 2001-05-09 |
CN1096471A (zh) | 1994-12-21 |
EP0608902A1 (de) | 1994-08-03 |
KR0135061B1 (ko) | 1998-04-20 |
ES2156130T3 (es) | 2001-06-16 |
CN1051258C (zh) | 2000-04-12 |
DE69427169T2 (de) | 2001-10-25 |
KR940018234A (ko) | 1994-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |