DE2901523C2 - Transporteinrichtung für magnetischen Toner - Google Patents
Transporteinrichtung für magnetischen TonerInfo
- Publication number
- DE2901523C2 DE2901523C2 DE2901523A DE2901523A DE2901523C2 DE 2901523 C2 DE2901523 C2 DE 2901523C2 DE 2901523 A DE2901523 A DE 2901523A DE 2901523 A DE2901523 A DE 2901523A DE 2901523 C2 DE2901523 C2 DE 2901523C2
- Authority
- DE
- Germany
- Prior art keywords
- magnetic
- roller
- developer
- toner
- transport device
- 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
Links
- 239000000696 magnetic material Substances 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 5
- 230000032258 transport Effects 0.000 description 53
- 238000004140 cleaning Methods 0.000 description 32
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 14
- 239000000463 material Substances 0.000 description 12
- 239000013256 coordination polymer Substances 0.000 description 9
- 229910052742 iron Inorganic materials 0.000 description 7
- 238000012546 transfer Methods 0.000 description 7
- 238000011161 development Methods 0.000 description 6
- 230000018109 developmental process Effects 0.000 description 6
- 230000004907 flux Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- 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
- G03G21/10—Collecting or recycling waste developer
- G03G21/105—Arrangements for conveying toner waste
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Magnetic Brush Developing In Electrophotography (AREA)
- Cleaning In Electrography (AREA)
- Dry Development In Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP349278A JPS5497040A (en) | 1978-01-17 | 1978-01-17 | Developing agent conveyor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2901523A1 DE2901523A1 (de) | 1979-07-19 |
| DE2901523C2 true DE2901523C2 (de) | 1983-04-07 |
Family
ID=11558827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2901523A Expired DE2901523C2 (de) | 1978-01-17 | 1979-01-16 | Transporteinrichtung für magnetischen Toner |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4252434A (en, 2012) |
| JP (1) | JPS5497040A (en, 2012) |
| DE (1) | DE2901523C2 (en, 2012) |
| FR (1) | FR2414746A1 (en, 2012) |
| GB (1) | GB2012624B (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3743587A1 (de) * | 1986-12-22 | 1988-06-30 | Minolta Camera Kk | Reinigungseinrichtung fuer elektrofotografische bilderzeugungsgeraete |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56132373A (en) * | 1980-03-21 | 1981-10-16 | Mita Ind Co Ltd | Conveyor for developing powder |
| JPS5749977A (en) * | 1980-09-09 | 1982-03-24 | Minolta Camera Co Ltd | Copying machine |
| US4400078A (en) * | 1980-10-20 | 1983-08-23 | Ricoh Company, Ltd. | Electrophotographic copying apparatus and subsystems therefor |
| DE3047701A1 (de) * | 1980-12-18 | 1982-07-15 | Magnetfabrik Bonn Gmbh Vorm. Gewerkschaft Windhorst, 5300 Bonn | Verfahren zum herstellen von anisotropen dauermagneten und danach hergestellte rohrfoermige dauermagnete |
| JPS57104972A (en) * | 1980-12-23 | 1982-06-30 | Canon Inc | Cleaning device |
| US4550068A (en) * | 1984-01-30 | 1985-10-29 | Markem Corporation | Vertical magnetic brush developing apparatus and method |
| JPS629383A (ja) * | 1985-07-05 | 1987-01-17 | Sharp Corp | 画像形成装置 |
| DE3770338D1 (de) * | 1986-06-06 | 1991-07-04 | Sharp Kk | Bilderzeugungsgeraet. |
| US5200787A (en) * | 1988-02-23 | 1993-04-06 | Minolta Camera Kabushiki Kaisha | Method and apparatus for supplying and collecting toner in an image forming device |
| US4870449A (en) * | 1988-07-08 | 1989-09-26 | Eastman Kodak Company | Cleaning apparatus with magnetic toner mover |
| US5359399A (en) * | 1993-08-12 | 1994-10-25 | Xerox Corporation | Hybrid scavengeless developer unit having a magnetic transport roller |
| US5424820A (en) * | 1993-08-30 | 1995-06-13 | Xerox Corporation | Cleaner sump with magnetic transport |
| US5699649A (en) * | 1996-07-02 | 1997-12-23 | Abrams; Andrew L. | Metering and packaging device for dry powders |
| NL1007688C2 (nl) * | 1997-12-04 | 1999-06-07 | Oce Tech Bv | Doseerinrichting voor het doseren van magnetisch aantrekbaar ontwikkelpoeder. |
| US5960609A (en) * | 1998-06-12 | 1999-10-05 | Microdose Technologies, Inc. | Metering and packaging method and device for pharmaceuticals and drugs |
| US6923979B2 (en) | 1999-04-27 | 2005-08-02 | Microdose Technologies, Inc. | Method for depositing particles onto a substrate using an alternating electric field |
| US6428809B1 (en) | 1999-08-18 | 2002-08-06 | Microdose Technologies, Inc. | Metering and packaging of controlled release medication |
| US6374074B1 (en) * | 2000-02-10 | 2002-04-16 | Toshiba Tec Kabushiki Kaisha | Cleaning apparatus and cleaning method |
| US20070087048A1 (en) * | 2001-05-31 | 2007-04-19 | Abrams Andrew L | Oral dosage combination pharmaceutical packaging |
| US20090087483A1 (en) * | 2007-09-27 | 2009-04-02 | Sison Raymundo A | Oral dosage combination pharmaceutical packaging |
| US8439033B2 (en) * | 2007-10-09 | 2013-05-14 | Microdose Therapeutx, Inc. | Inhalation device |
| CN104338219B (zh) * | 2010-01-05 | 2017-10-24 | 微剂量治疗技术公司 | 吸入设备和方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3882821A (en) * | 1969-03-08 | 1975-05-13 | Canon Kk | Developing device for electrophotography |
| NL7215210A (en, 2012) * | 1972-11-10 | 1974-05-14 | ||
| JPS5625672B2 (en, 2012) * | 1973-05-14 | 1981-06-13 | ||
| JPS5624956B2 (en, 2012) * | 1973-06-08 | 1981-06-09 | ||
| JPS5017231A (en, 2012) * | 1973-06-12 | 1975-02-24 | ||
| JPS5079337A (en, 2012) * | 1973-11-12 | 1975-06-27 | ||
| JPS50149350A (en, 2012) * | 1974-05-21 | 1975-11-29 | ||
| JPS5544951B2 (en, 2012) * | 1974-05-21 | 1980-11-14 | ||
| US3983841A (en) * | 1975-03-21 | 1976-10-05 | Xerox Corporation | Toner reclaim conveyor |
| JPS5213343A (en) * | 1975-07-22 | 1977-02-01 | Ricoh Co Ltd | Toner cleaning device for the electrophotographic copying machine |
| US4131357A (en) * | 1977-03-21 | 1978-12-26 | Xerox Corporation | Sequentially activated development system for an electrophotographic printer |
-
1978
- 1978-01-17 JP JP349278A patent/JPS5497040A/ja active Pending
-
1979
- 1979-01-11 US US06/002,727 patent/US4252434A/en not_active Expired - Lifetime
- 1979-01-16 DE DE2901523A patent/DE2901523C2/de not_active Expired
- 1979-01-16 FR FR7901017A patent/FR2414746A1/fr active Granted
- 1979-01-16 GB GB791533A patent/GB2012624B/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3743587A1 (de) * | 1986-12-22 | 1988-06-30 | Minolta Camera Kk | Reinigungseinrichtung fuer elektrofotografische bilderzeugungsgeraete |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2012624B (en) | 1982-07-28 |
| FR2414746A1 (fr) | 1979-08-10 |
| DE2901523A1 (de) | 1979-07-19 |
| JPS5497040A (en) | 1979-07-31 |
| GB2012624A (en) | 1979-08-01 |
| US4252434A (en) | 1981-02-24 |
| FR2414746B1 (en, 2012) | 1981-08-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2901523C2 (de) | Transporteinrichtung für magnetischen Toner | |
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| DE2626089B2 (de) | Elektrofotografisches Kopiergerät mit einer Reinigungseinrichtung | |
| DE2043814A1 (en, 2012) | ||
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| DE2727897B2 (de) | Einrichtung zur Entfernung der restlichen Tonerteilchen von der Oberfläche eines photoleitfähigen Elementes | |
| DE3311890C2 (en, 2012) | ||
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| DE3151219C2 (de) | Bilderzeugungsgerät mit einer auf einen Bildträger einwirkenden Reinigungseinrichtung | |
| DE3333922A1 (de) | Reinigungseinrichtung | |
| DE2900767A1 (de) | Magnetbuerstenvorrichtung fuer ein elektrostatisches druck- oder kopiergeraet | |
| DE3309269A1 (de) | Tonerpulver-auffangsystem | |
| DE3005756C2 (en, 2012) | ||
| EP0008040B1 (de) | Magnetbürsten-Entwicklungsvorrichtung für elektrostatische Ladungsbilder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8125 | Change of the main classification |
Ipc: G03G 21/00 |
|
| 8126 | Change of the secondary classification |
Ipc: G03G 15/08 |
|
| 8181 | Inventor (new situation) |
Free format text: NAKAMURA, SHUNJI, KAWASAKI, KANAGAWA, JP TOYONO, TSUTOMU, TOKYO, JP |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition |