DE2333877A1 - Vorrichtung zum entwickeln eines elektrostatischen latenten bildes - Google Patents
Vorrichtung zum entwickeln eines elektrostatischen latenten bildesInfo
- Publication number
- DE2333877A1 DE2333877A1 DE19732333877 DE2333877A DE2333877A1 DE 2333877 A1 DE2333877 A1 DE 2333877A1 DE 19732333877 DE19732333877 DE 19732333877 DE 2333877 A DE2333877 A DE 2333877A DE 2333877 A1 DE2333877 A1 DE 2333877A1
- Authority
- DE
- Germany
- Prior art keywords
- development
- developer
- belt
- developing
- drum
- 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.)
- Pending
Links
- 238000011161 development Methods 0.000 claims description 102
- 239000000126 substance Substances 0.000 claims description 28
- 239000002245 particle Substances 0.000 claims description 13
- 239000011324 bead Substances 0.000 claims description 8
- 210000000056 organ Anatomy 0.000 claims description 7
- 229920002379 silicone rubber Polymers 0.000 claims description 4
- 239000004945 silicone rubber Substances 0.000 claims description 4
- 238000003860 storage Methods 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 230000005484 gravity Effects 0.000 description 18
- 238000000034 method Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 11
- 239000000463 material Substances 0.000 description 10
- 230000009471 action Effects 0.000 description 7
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000011049 pearl Substances 0.000 description 4
- 230000001419 dependent effect Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 239000013598 vector Substances 0.000 description 3
- 239000011787 zinc oxide Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000011669 selenium Substances 0.000 description 2
- 229910052711 selenium Inorganic materials 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000003351 stiffener Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005411 Van der Waals force Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002508 contact lithography Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 210000005239 tubule Anatomy 0.000 description 1
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
- G03G15/0801—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer for cascading
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Dry Development In Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US268309A US3921578A (en) | 1972-07-03 | 1972-07-03 | Power cascade electrophotographic development |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2333877A1 true DE2333877A1 (de) | 1974-01-17 |
Family
ID=23022384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732333877 Pending DE2333877A1 (de) | 1972-07-03 | 1973-07-03 | Vorrichtung zum entwickeln eines elektrostatischen latenten bildes |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3921578A (enrdf_load_stackoverflow) |
| JP (1) | JPS4953839A (enrdf_load_stackoverflow) |
| BE (1) | BE801830A (enrdf_load_stackoverflow) |
| DE (1) | DE2333877A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2237231B3 (enrdf_load_stackoverflow) |
| GB (1) | GB1424369A (enrdf_load_stackoverflow) |
| IT (1) | IT990870B (enrdf_load_stackoverflow) |
| NL (1) | NL7309238A (enrdf_load_stackoverflow) |
| SE (1) | SE382697B (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0130832A3 (en) * | 1983-07-01 | 1985-04-10 | Xerox Corporation | A multispeed development system |
| DE3153406C2 (enrdf_load_stackoverflow) * | 1980-12-05 | 1989-02-23 | Ricoh Co., Ltd., Tokio/Tokyo, Jp |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3991712A (en) * | 1974-01-02 | 1976-11-16 | Itek Corporation | Cascade development station having a roughened development plate for enhancing developer mixture turbulence |
| JPS5937831B2 (ja) * | 1975-01-21 | 1984-09-12 | キヤノン株式会社 | 電子写真現像装置 |
| US4162842A (en) * | 1977-01-28 | 1979-07-31 | Burroughs Corporation | Method and apparatus for developing a latent, electrostatic image in non-impact printing |
| US4422598A (en) * | 1981-06-09 | 1983-12-27 | Sundstrand Data Control, Inc. | Extreme temperature tape recorder drive belt |
| US4412733A (en) * | 1981-09-02 | 1983-11-01 | Pitney Bowes Inc. | Belt developing apparatus |
| KR101041083B1 (ko) * | 2009-08-06 | 2011-06-13 | 삼성전자주식회사 | 화상형성장치용 현상기와 그 현상제 이송장치 |
| JP6584197B2 (ja) * | 2015-07-31 | 2019-10-02 | キヤノン株式会社 | 現像装置及びプロセスカートリッジ及び画像形成装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL288124A (enrdf_load_stackoverflow) * | 1962-01-25 | |||
| US3284224A (en) * | 1963-01-04 | 1966-11-08 | Xerox Corp | Controlled xerographic development |
| US3376852A (en) * | 1966-12-27 | 1968-04-09 | Xerox Corp | Dielectric belt developing |
| US3584601A (en) * | 1968-10-28 | 1971-06-15 | Xerox Corp | Magnetic brush belt development |
| GB1300865A (en) * | 1969-03-15 | 1972-12-20 | Ricoh Kk | Improvements in and relating to electro-photographic developing arrangements and processes |
| US3662711A (en) * | 1970-03-19 | 1972-05-16 | Xerox Corp | Development apparatus |
-
1972
- 1972-07-03 US US268309A patent/US3921578A/en not_active Expired - Lifetime
-
1973
- 1973-06-18 GB GB2882173A patent/GB1424369A/en not_active Expired
- 1973-07-02 FR FR7324162A patent/FR2237231B3/fr not_active Expired
- 1973-07-02 IT IT26108/73A patent/IT990870B/it active
- 1973-07-02 SE SE7309316A patent/SE382697B/xx unknown
- 1973-07-03 JP JP48074471A patent/JPS4953839A/ja active Pending
- 1973-07-03 DE DE19732333877 patent/DE2333877A1/de active Pending
- 1973-07-03 BE BE133049A patent/BE801830A/xx unknown
- 1973-07-03 NL NL7309238A patent/NL7309238A/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3153406C2 (enrdf_load_stackoverflow) * | 1980-12-05 | 1989-02-23 | Ricoh Co., Ltd., Tokio/Tokyo, Jp | |
| EP0130832A3 (en) * | 1983-07-01 | 1985-04-10 | Xerox Corporation | A multispeed development system |
Also Published As
| Publication number | Publication date |
|---|---|
| IT990870B (it) | 1975-07-10 |
| NL7309238A (enrdf_load_stackoverflow) | 1974-01-07 |
| JPS4953839A (enrdf_load_stackoverflow) | 1974-05-25 |
| GB1424369A (en) | 1976-02-11 |
| SE382697B (sv) | 1976-02-09 |
| US3921578A (en) | 1975-11-25 |
| BE801830A (fr) | 1974-01-03 |
| FR2237231A1 (enrdf_load_stackoverflow) | 1975-02-07 |
| FR2237231B3 (enrdf_load_stackoverflow) | 1976-06-18 |
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