ES2027794T3 - RECYCLING PROCEDURE FOR DISPOSABLE CARTRIDGES FOR PHOTOCOPIERS AND LASER PRINTERS. - Google Patents
RECYCLING PROCEDURE FOR DISPOSABLE CARTRIDGES FOR PHOTOCOPIERS AND LASER PRINTERS.Info
- Publication number
- ES2027794T3 ES2027794T3 ES198888730009T ES88730009T ES2027794T3 ES 2027794 T3 ES2027794 T3 ES 2027794T3 ES 198888730009 T ES198888730009 T ES 198888730009T ES 88730009 T ES88730009 T ES 88730009T ES 2027794 T3 ES2027794 T3 ES 2027794T3
- Authority
- ES
- Spain
- Prior art keywords
- disposable cartridges
- photocopiers
- laser printers
- recycling procedure
- toner container
- 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 - Lifetime
Links
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
- G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
- G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
- G03G21/1803—Arrangements or disposition of the complete process cartridge or parts thereof
- G03G21/181—Manufacturing or assembling, recycling, reuse, transportation, packaging or storage
-
- 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
- G03G15/0894—Reconditioning of the developer unit, i.e. reusing or recycling parts of the unit, e.g. resealing of the unit before refilling with toner
-
- 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
-
- 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
- G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
- G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
- G03G21/1803—Arrangements or disposition of the complete process cartridge or parts thereof
- G03G21/1828—Prevention of damage or soiling, e.g. mechanical abrasion
- G03G21/1832—Shielding members, shutter, e.g. light, heat shielding, prevention of toner scattering
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/00987—Remanufacturing, i.e. reusing or recycling parts of the image forming apparatus
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
- G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
- G03G2221/1648—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts using seals, e.g. to prevent scattering of toner
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
- G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
- G03G2221/1669—Details about used materials
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
- G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
- G03G2221/18—Cartridge systems
- G03G2221/183—Process cartridge
Abstract
Disposable cartridges for smaller photocopiers and laser printers often have, in addition to a new-toner container and a residual-toner container, further functionally important parts, such as photoconductor drums and loading and developer stations, the additional parts being of considerable importance for the price of the cartridge. The invention is based on the idea of making such disposable cartridges reusable. This is achieved by means of a method, according to which the toner containers of the disposable cartridges are subsequently provided with refilling and emptying orifices which can be closed by means of lids, adhesive strips or plugs. <IMAGE>
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873701476 DE3701476A1 (en) | 1987-01-16 | 1987-01-16 | Method for making disposable cartridges for photocopiers and laser printers reusable |
DE19873701475 DE3701475A1 (en) | 1987-01-16 | 1987-01-16 | Cartridge for copiers (copying machines) and laser printers |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2027794T3 true ES2027794T3 (en) | 1992-06-16 |
Family
ID=25851687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198888730009T Expired - Lifetime ES2027794T3 (en) | 1987-01-16 | 1988-01-15 | RECYCLING PROCEDURE FOR DISPOSABLE CARTRIDGES FOR PHOTOCOPIERS AND LASER PRINTERS. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0276192B1 (en) |
AT (1) | ATE69899T1 (en) |
DE (1) | DE3866361D1 (en) |
ES (1) | ES2027794T3 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3916377C2 (en) * | 1989-05-18 | 1994-06-30 | Berolina Schriftbild | Method for redesigning a developer station for laser printers |
DE8907136U1 (en) * | 1989-06-10 | 1989-07-20 | Keilbach, Manfred, 7102 Weinsberg, De | |
US5682579A (en) * | 1990-11-06 | 1997-10-28 | Canon Kabushiki Kaisha | Detachable two-frame process cartridge for an image forming apparatus |
SG79187A1 (en) * | 1990-11-06 | 2001-03-20 | Canon Kk | Process cartridge and image forming apparatus usable therewith |
FR2809830B1 (en) * | 2000-05-12 | 2003-03-28 | Fabrication & Recyclage Consom | PROCESS FOR RECYCLING A LASER CARTRIDGE |
FR2809663A1 (en) * | 2000-05-12 | 2001-12-07 | Fabrication & Recyclage De Con | Method of refilling toner in laser printer cartridge by introducing dose of toner into longitudinal compartment through replenishment opening and putting back plug in place into replenishment opening |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5961851A (en) * | 1982-09-30 | 1984-04-09 | Canon Inc | Display mechanism for life of process cartridge |
GB2132942B (en) * | 1982-09-30 | 1987-07-29 | Canon Kk | Detachable parts of image-forming apparatus |
-
1988
- 1988-01-15 AT AT88730009T patent/ATE69899T1/en not_active IP Right Cessation
- 1988-01-15 ES ES198888730009T patent/ES2027794T3/en not_active Expired - Lifetime
- 1988-01-15 DE DE8888730009T patent/DE3866361D1/en not_active Expired - Fee Related
- 1988-01-15 EP EP88730009A patent/EP0276192B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0276192B1 (en) | 1991-11-27 |
EP0276192A1 (en) | 1988-07-27 |
DE3866361D1 (en) | 1992-01-09 |
ATE69899T1 (en) | 1991-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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