DE2302302A1 - Elektrophotographische kopiervorrichtung, insbesondere filtereinrichtung fuer diese - Google Patents
Elektrophotographische kopiervorrichtung, insbesondere filtereinrichtung fuer dieseInfo
- Publication number
- DE2302302A1 DE2302302A1 DE2302302A DE2302302A DE2302302A1 DE 2302302 A1 DE2302302 A1 DE 2302302A1 DE 2302302 A DE2302302 A DE 2302302A DE 2302302 A DE2302302 A DE 2302302A DE 2302302 A1 DE2302302 A1 DE 2302302A1
- Authority
- DE
- Germany
- Prior art keywords
- layer
- activated carbon
- image
- filter
- filter 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.)
- Pending
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 28
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 13
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims 2
- 238000002844 melting Methods 0.000 claims 2
- 239000010410 layer Substances 0.000 description 17
- 239000002245 particle Substances 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 3
- 239000011152 fibreglass Substances 0.000 description 3
- 239000003365 glass fiber Substances 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000011496 polyurethane foam Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- 235000010724 Wisteria floribunda Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 239000002356 single layer Substances 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
- G03G21/20—Humidity or temperature control also ozone evacuation; Internal apparatus environment control
- G03G21/206—Conducting air through the machine, e.g. for cooling, filtering, removing gases like ozone
-
- 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
- G03G21/12—Toner waste containers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Sustainable Development (AREA)
- Atmospheric Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Environmental Sciences (AREA)
- Control Or Security For Electrophotography (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP47006951A JPS4877844A (enrdf_load_stackoverflow) | 1972-01-19 | 1972-01-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2302302A1 true DE2302302A1 (de) | 1973-07-26 |
Family
ID=11652522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2302302A Pending DE2302302A1 (de) | 1972-01-19 | 1973-01-18 | Elektrophotographische kopiervorrichtung, insbesondere filtereinrichtung fuer diese |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS4877844A (enrdf_load_stackoverflow) |
DE (1) | DE2302302A1 (enrdf_load_stackoverflow) |
FR (1) | FR2168555A1 (enrdf_load_stackoverflow) |
GB (1) | GB1396618A (enrdf_load_stackoverflow) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4093368A (en) * | 1975-11-27 | 1978-06-06 | Olympus Optical Company Limited | Electrographic apparatus |
US4178092A (en) * | 1974-11-30 | 1979-12-11 | Minolta Camera Kabushiki Kaisha | Electrophotographic copying apparatus with gas evacuating means |
USRE30897E (en) * | 1974-11-30 | 1982-04-06 | Minolta Camera Kabushiki Kaisha | Electrophotographic copying apparatus with gas evacuating means |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5379550A (en) * | 1976-12-24 | 1978-07-14 | Olympus Optical Co Ltd | Ozone pemoval device |
JPS5466845U (enrdf_load_stackoverflow) * | 1977-10-20 | 1979-05-12 | ||
JPS5714145U (enrdf_load_stackoverflow) * | 1980-06-26 | 1982-01-25 | ||
JPS5717957A (en) * | 1980-07-07 | 1982-01-29 | Canon Inc | Image forming apparatus |
JP2509140Y2 (ja) * | 1988-11-25 | 1996-08-28 | 京セラ株式会社 | 電子写真装置 |
JP2753459B2 (ja) * | 1995-05-26 | 1998-05-20 | 株式会社リコー | 画像形成装置におけるオゾン除去装置 |
US6754457B2 (en) * | 2001-04-06 | 2004-06-22 | Nexpress Solutions Llc | Pre-heater for an electrostatographic reproduction apparatus fusing assembly |
-
1972
- 1972-01-19 JP JP47006951A patent/JPS4877844A/ja active Pending
-
1973
- 1973-01-15 GB GB211873A patent/GB1396618A/en not_active Expired
- 1973-01-18 DE DE2302302A patent/DE2302302A1/de active Pending
- 1973-01-19 FR FR7301956A patent/FR2168555A1/fr not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4178092A (en) * | 1974-11-30 | 1979-12-11 | Minolta Camera Kabushiki Kaisha | Electrophotographic copying apparatus with gas evacuating means |
USRE30897E (en) * | 1974-11-30 | 1982-04-06 | Minolta Camera Kabushiki Kaisha | Electrophotographic copying apparatus with gas evacuating means |
US4093368A (en) * | 1975-11-27 | 1978-06-06 | Olympus Optical Company Limited | Electrographic apparatus |
Also Published As
Publication number | Publication date |
---|---|
JPS4877844A (enrdf_load_stackoverflow) | 1973-10-19 |
FR2168555A1 (enrdf_load_stackoverflow) | 1973-08-31 |
GB1396618A (en) | 1975-06-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OHA | Expiration of time for request for examination |