DE2214723C3 - Verfahren zum Fixieren von thermoplastischem Tonermaterial - Google Patents
Verfahren zum Fixieren von thermoplastischem TonermaterialInfo
- Publication number
- DE2214723C3 DE2214723C3 DE19722214723 DE2214723A DE2214723C3 DE 2214723 C3 DE2214723 C3 DE 2214723C3 DE 19722214723 DE19722214723 DE 19722214723 DE 2214723 A DE2214723 A DE 2214723A DE 2214723 C3 DE2214723 C3 DE 2214723C3
- Authority
- DE
- Germany
- Prior art keywords
- toner
- toner material
- talc
- fixing roller
- talcum powder
- 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
- 239000000463 material Substances 0.000 title claims description 24
- 238000000034 method Methods 0.000 title claims description 16
- 229920001169 thermoplastic Polymers 0.000 title claims description 6
- 239000004416 thermosoftening plastic Substances 0.000 title claims description 6
- 229910052623 talc Inorganic materials 0.000 claims description 16
- 235000012222 talc Nutrition 0.000 claims description 16
- 239000000454 talc Substances 0.000 claims description 16
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 229920002379 silicone rubber Polymers 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 2
- 239000005871 repellent Substances 0.000 claims description 2
- 239000004945 silicone rubber Substances 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 5
- 239000013078 crystal Substances 0.000 description 4
- 229920002545 silicone oil Polymers 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- -1 polytetrafluoroethylene Polymers 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- 239000010409 thin film 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
- 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
- G03G15/2017—Structural details of the fixing unit in general, e.g. cooling means, heat shielding means
- G03G15/2025—Structural details of the fixing unit in general, e.g. cooling means, heat shielding means with special means for lubricating and/or cleaning the fixing unit, e.g. applying offset preventing fluid
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fixing For Electrophotography (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722214723 DE2214723C3 (de) | 1972-03-25 | 1972-03-25 | Verfahren zum Fixieren von thermoplastischem Tonermaterial |
| NL7303643A NL7303643A (enrdf_load_stackoverflow) | 1972-03-25 | 1973-03-15 | |
| GB1420673A GB1375529A (enrdf_load_stackoverflow) | 1972-03-25 | 1973-03-23 | |
| JP3338573A JPS499243A (enrdf_load_stackoverflow) | 1972-03-25 | 1973-03-23 | |
| FR7310636A FR2177949B1 (enrdf_load_stackoverflow) | 1972-03-25 | 1973-03-23 | |
| AU53776/73A AU469625B2 (en) | 1972-03-25 | 1973-03-26 | Fixing process and apparatus therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722214723 DE2214723C3 (de) | 1972-03-25 | 1972-03-25 | Verfahren zum Fixieren von thermoplastischem Tonermaterial |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2214723A1 DE2214723A1 (de) | 1973-09-27 |
| DE2214723B2 DE2214723B2 (de) | 1977-07-07 |
| DE2214723C3 true DE2214723C3 (de) | 1978-03-02 |
Family
ID=5840208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722214723 Expired DE2214723C3 (de) | 1972-03-25 | 1972-03-25 | Verfahren zum Fixieren von thermoplastischem Tonermaterial |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS499243A (enrdf_load_stackoverflow) |
| AU (1) | AU469625B2 (enrdf_load_stackoverflow) |
| DE (1) | DE2214723C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2177949B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1375529A (enrdf_load_stackoverflow) |
| NL (1) | NL7303643A (enrdf_load_stackoverflow) |
-
1972
- 1972-03-25 DE DE19722214723 patent/DE2214723C3/de not_active Expired
-
1973
- 1973-03-15 NL NL7303643A patent/NL7303643A/xx not_active Application Discontinuation
- 1973-03-23 JP JP3338573A patent/JPS499243A/ja active Pending
- 1973-03-23 FR FR7310636A patent/FR2177949B1/fr not_active Expired
- 1973-03-23 GB GB1420673A patent/GB1375529A/en not_active Expired
- 1973-03-26 AU AU53776/73A patent/AU469625B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1375529A (enrdf_load_stackoverflow) | 1974-11-27 |
| JPS499243A (enrdf_load_stackoverflow) | 1974-01-26 |
| FR2177949B1 (enrdf_load_stackoverflow) | 1976-11-05 |
| FR2177949A1 (enrdf_load_stackoverflow) | 1973-11-09 |
| NL7303643A (enrdf_load_stackoverflow) | 1973-09-27 |
| DE2214723A1 (de) | 1973-09-27 |
| AU469625B2 (en) | 1976-02-19 |
| AU5377673A (en) | 1974-10-10 |
| DE2214723B2 (de) | 1977-07-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| EHJ | Ceased/non-payment of the annual fee |