DE69023338D1 - Walze für eine fixiervorrichtung. - Google Patents
Walze für eine fixiervorrichtung.Info
- Publication number
- DE69023338D1 DE69023338D1 DE69023338T DE69023338T DE69023338D1 DE 69023338 D1 DE69023338 D1 DE 69023338D1 DE 69023338 T DE69023338 T DE 69023338T DE 69023338 T DE69023338 T DE 69023338T DE 69023338 D1 DE69023338 D1 DE 69023338D1
- Authority
- DE
- Germany
- Prior art keywords
- roller
- fixing device
- fixing
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/0033—Moulds or cores; Details thereof or accessories therefor constructed for making articles provided with holes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
- B29C48/151—Coating hollow articles
- B29C48/152—Coating hollow articles the inner surfaces thereof
- B29C48/153—Coating both inner and outer surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
- B29C48/156—Coating two or more articles simultaneously
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/304—Extrusion nozzles or dies specially adapted for bringing together components, e.g. melts within the die
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
- B29C48/34—Cross-head annular extrusion nozzles, i.e. for simultaneously receiving moulding material and the preform to be coated
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
-
- 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
- G03G15/20—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat
- G03G15/2003—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat
- G03G15/2014—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat
- G03G15/2053—Structural details of heat elements, e.g. structure of roller or belt, eddy current, induction heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/06—Rod-shaped
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2065860A JP2892755B2 (ja) | 1990-03-16 | 1990-03-16 | 定着器用ロール |
PCT/JP1990/001685 WO1991014211A1 (en) | 1990-03-16 | 1990-12-25 | Roller for fixing device |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69023338D1 true DE69023338D1 (de) | 1995-12-07 |
DE69023338T2 DE69023338T2 (de) | 1996-07-11 |
Family
ID=13299187
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69023338T Expired - Lifetime DE69023338T2 (de) | 1990-03-16 | 1990-12-25 | Walze für eine fixiervorrichtung. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5195228A (de) |
EP (1) | EP0472729B1 (de) |
JP (1) | JP2892755B2 (de) |
DE (1) | DE69023338T2 (de) |
WO (1) | WO1991014211A1 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5378525A (en) * | 1992-07-23 | 1995-01-03 | Tokai Rubber Industries, Ltd. | Crowned resilient roll with coating layer and method of producing the same |
JP2646953B2 (ja) * | 1993-01-25 | 1997-08-27 | 信越化学工業株式会社 | 半導電ロール |
JPH06266257A (ja) * | 1993-03-11 | 1994-09-22 | Arai Pump Mfg Co Ltd | 加圧ローラ |
JPH0876621A (ja) * | 1994-09-01 | 1996-03-22 | Fujitsu Ltd | ヒートローラ型熱定着装置 |
JP2869960B2 (ja) * | 1994-09-02 | 1999-03-10 | 日東工業株式会社 | 定着用弾性ローラ |
US5819646A (en) * | 1996-04-30 | 1998-10-13 | Kinyosha Co., Ltd. | Pressing roll for a fixing device |
US6075955A (en) * | 1998-01-23 | 2000-06-13 | Mitsubishi Chemical America, Inc. | Noise reducing device for photosensitive drum of an image forming apparatus |
JP4941957B2 (ja) * | 2005-03-11 | 2012-05-30 | シンジーテック株式会社 | 定着用ローラ |
JP4052342B2 (ja) | 2006-08-07 | 2008-02-27 | 富士ゼロックス株式会社 | ローラー、定着装置および画像形成装置 |
US10786946B2 (en) * | 2017-09-13 | 2020-09-29 | Thermwood Corporation | Apparatus and methods for compressing material during additive manufacturing |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4013871A (en) * | 1972-02-09 | 1977-03-22 | Ricoh Co., Ltd. | Image fixing roll for electrophotography |
JPS5823626B2 (ja) * | 1977-06-07 | 1983-05-16 | コニカ株式会社 | 電子複写機用ロ−ラ−定着装置 |
US4378622A (en) * | 1977-11-10 | 1983-04-05 | Dayco Corporation | Method of making compressible printing roller |
US4309803A (en) * | 1980-09-29 | 1982-01-12 | Xerox Corporation | Low cost foam roll for electrostatographic reproduction machine |
JPS58209769A (ja) * | 1982-05-31 | 1983-12-06 | Minolta Camera Co Ltd | 熱ロ−ラ定着装置 |
US4425694A (en) * | 1981-09-22 | 1984-01-17 | Globe Rubber Works, Inc. | Self-adjusting roller and method of use |
JPH062355B2 (ja) * | 1986-02-07 | 1994-01-12 | キヤノン株式会社 | 弾性ロ−ラの製造方法及びそのための装置 |
JPS62183313A (ja) * | 1986-02-07 | 1987-08-11 | Canon Inc | 弾性ロ−ラの製造方法及びそのための装置 |
JPS62184219A (ja) * | 1986-02-07 | 1987-08-12 | Canon Inc | 弾性ロ−ラ |
US4823689A (en) * | 1986-03-18 | 1989-04-25 | Canon Kabushiki Kaisha | Elastic roller with internal openings for use with image forming apparatus |
JPS63104072A (ja) * | 1986-10-21 | 1988-05-09 | I S T:Kk | 定着ロ−ル |
JP2646218B2 (ja) * | 1987-12-18 | 1997-08-27 | キヤノン株式会社 | 定着器用加圧ローラー |
-
1990
- 1990-03-16 JP JP2065860A patent/JP2892755B2/ja not_active Expired - Lifetime
- 1990-12-25 US US07/784,423 patent/US5195228A/en not_active Expired - Lifetime
- 1990-12-25 EP EP91900924A patent/EP0472729B1/de not_active Expired - Lifetime
- 1990-12-25 WO PCT/JP1990/001685 patent/WO1991014211A1/ja active IP Right Grant
- 1990-12-25 DE DE69023338T patent/DE69023338T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69023338T2 (de) | 1996-07-11 |
US5195228A (en) | 1993-03-23 |
WO1991014211A1 (en) | 1991-09-19 |
EP0472729A1 (de) | 1992-03-04 |
JP2892755B2 (ja) | 1999-05-17 |
JPH03266873A (ja) | 1991-11-27 |
EP0472729B1 (de) | 1995-11-02 |
EP0472729A4 (en) | 1993-06-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |