CA1049088A - Filtre triboelectrique et facon de l'utiliser dans une imprimante electrophotographique - Google Patents
Filtre triboelectrique et facon de l'utiliser dans une imprimante electrophotographiqueInfo
- Publication number
- CA1049088A CA1049088A CA74213228A CA213228A CA1049088A CA 1049088 A CA1049088 A CA 1049088A CA 74213228 A CA74213228 A CA 74213228A CA 213228 A CA213228 A CA 213228A CA 1049088 A CA1049088 A CA 1049088A
- Authority
- CA
- Canada
- Prior art keywords
- mixture
- toner particles
- toner
- carrier
- triboelectric charge
- 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
- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000002245 particle Substances 0.000 claims abstract description 38
- 239000000463 material Substances 0.000 claims abstract description 35
- 238000011161 development Methods 0.000 claims description 22
- 239000000203 mixture Substances 0.000 claims description 13
- 238000003384 imaging method Methods 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000004698 Polyethylene Substances 0.000 claims description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 238000012546 transfer Methods 0.000 claims description 2
- 229910052717 sulfur Inorganic materials 0.000 claims 1
- 239000011593 sulfur Substances 0.000 claims 1
- 239000011324 bead Substances 0.000 abstract description 18
- 238000001914 filtration Methods 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 description 6
- 239000000843 powder Substances 0.000 description 4
- 239000012876 carrier material Substances 0.000 description 3
- 239000005864 Sulphur Substances 0.000 description 2
- 239000012717 electrostatic precipitator Substances 0.000 description 2
- 230000004580 weight loss Effects 0.000 description 2
- 229920003347 Microthene® Polymers 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000005686 electrostatic field Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000003716 rejuvenation Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000005303 weighing Methods 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Developing Agents For Electrophotography (AREA)
- Cleaning In Electrography (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US42675073A | 1973-12-20 | 1973-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1049088A true CA1049088A (fr) | 1979-02-20 |
Family
ID=23692060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA74213228A Expired CA1049088A (fr) | 1973-12-20 | 1974-11-07 | Filtre triboelectrique et facon de l'utiliser dans une imprimante electrophotographique |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5534432B2 (fr) |
| BE (1) | BE823684A (fr) |
| BR (1) | BR7410630D0 (fr) |
| CA (1) | CA1049088A (fr) |
| CH (1) | CH572635A5 (fr) |
| DE (1) | DE2459158C3 (fr) |
| ES (1) | ES432506A1 (fr) |
| FR (1) | FR2255957A1 (fr) |
| IT (1) | IT1026645B (fr) |
| SE (1) | SE386289B (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55113061A (en) * | 1979-02-24 | 1980-09-01 | Konishiroku Photo Ind Co Ltd | Scattering toner collector |
| JPS6226762Y2 (fr) * | 1979-10-22 | 1987-07-09 |
-
1974
- 1974-10-22 FR FR7441886A patent/FR2255957A1/fr active Granted
- 1974-11-06 CH CH1483274A patent/CH572635A5/xx not_active IP Right Cessation
- 1974-11-07 CA CA74213228A patent/CA1049088A/fr not_active Expired
- 1974-11-27 JP JP13564574A patent/JPS5534432B2/ja not_active Expired
- 1974-11-29 IT IT29992/74A patent/IT1026645B/it active
- 1974-12-02 ES ES432506A patent/ES432506A1/es not_active Expired
- 1974-12-10 SE SE7415453A patent/SE386289B/xx unknown
- 1974-12-14 DE DE2459158A patent/DE2459158C3/de not_active Expired
- 1974-12-19 BR BR10630/74A patent/BR7410630D0/pt unknown
- 1974-12-20 BE BE151788A patent/BE823684A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2459158B2 (de) | 1978-10-12 |
| FR2255957B1 (fr) | 1978-12-22 |
| FR2255957A1 (en) | 1975-07-25 |
| BE823684A (fr) | 1975-04-16 |
| DE2459158A1 (de) | 1975-06-26 |
| CH572635A5 (fr) | 1976-02-13 |
| ES432506A1 (es) | 1976-11-16 |
| SE7415453L (fr) | 1975-06-23 |
| JPS5096234A (fr) | 1975-07-31 |
| DE2459158C3 (de) | 1979-06-13 |
| BR7410630D0 (pt) | 1975-09-02 |
| IT1026645B (it) | 1978-10-20 |
| JPS5534432B2 (fr) | 1980-09-06 |
| SE386289B (sv) | 1976-08-02 |
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