JPS62184570U - - Google Patents
Info
- Publication number
- JPS62184570U JPS62184570U JP7264986U JP7264986U JPS62184570U JP S62184570 U JPS62184570 U JP S62184570U JP 7264986 U JP7264986 U JP 7264986U JP 7264986 U JP7264986 U JP 7264986U JP S62184570 U JPS62184570 U JP S62184570U
- Authority
- JP
- Japan
- Prior art keywords
- release agent
- fixing device
- apply
- application roller
- supply 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
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 2
- 239000010409 thin film Substances 0.000 claims description 2
- 239000011247 coating layer Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Fixing For Electrophotography (AREA)
- Coating Apparatus (AREA)
Description
第１図は本考案の定着装置を適用可能な複写機
の構成を示す説明図、第２図は本考案の定着装置
の構成を示す断面図、第３図は本考案のオイルパ
ンの断面図、第４図は積層部材の斜視図、第５図
は従来より用いられている定着装置の断面図であ
り、第６図は他の従来例を示す断面図である。
図中の符号、１……定着装置、２……加熱ロー
ラ、３……円筒状芯金、４……被覆層、５……加
圧ローラ、６……円筒状芯金、７……被覆層、８
，９……内部加熱素子、１０……オイル供給装置
、１１……塗布ローラ、１２……供給ローラ、１
３……オイルパン、１４……不織布、１５……多
孔質薄膜、１６……フエルト、１７……クリーニ
ングブレード、２０……オイルタンク、２１……
ウイツク、２２……ブレード、２３……オイル、
２５……供給ローラ、２６……筒状体、２７……
多孔質弾性体。
FIG. 1 is an explanatory diagram showing the configuration of a copying machine to which the fixing device of the present invention can be applied, FIG. 2 is a sectional view showing the configuration of the fixing device of the present invention, and FIG. 3 is a sectional view of the oil pan of the present invention. , FIG. 4 is a perspective view of a laminated member, FIG. 5 is a sectional view of a conventionally used fixing device, and FIG. 6 is a sectional view showing another conventional example. Symbols in the figure: 1...Fixing device, 2...Heating roller, 3...Cylindrical core bar, 4...Coating layer, 5...Pressure roller, 6...Cylindrical core bar, 7...Coating layer, 8
, 9... Internal heating element, 10... Oil supply device, 11... Application roller, 12... Supply roller, 1
3...Oil pan, 14...Nonwoven fabric, 15...Porous thin film, 16...Felt, 17...Cleaning blade, 20...Oil tank, 21...
Uitsuku, 22...Blade, 23...Oil,
25... Supply roller, 26... Cylindrical body, 27...
Poroelastic body.
Claims (1)
装置において、離型剤の塗布量を制限出来るよう
な不織布および多孔質薄膜により構成される積層
部材を介して、オイル供給装置の塗布ローラの表
面に離型剤を付与し、該塗布ローラを介して加熱
ローラの表面に離型剤の塗布を行うように構成し
たことを特徴とする定着装置。 In a fixing device equipped with a supply device for applying a release agent, the application roller of the oil supply device is applied via a laminated member made of a nonwoven fabric and a porous thin film that can limit the amount of release agent applied. A fixing device characterized in that the fixing device is configured to apply a release agent to the surface and apply the release agent to the surface of the heating roller via the application roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7264986U JPS62184570U (en) | 1986-05-16 | 1986-05-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7264986U JPS62184570U (en) | 1986-05-16 | 1986-05-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62184570U true JPS62184570U (en) | 1987-11-24 |
Family
ID=30916285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7264986U Pending JPS62184570U (en) | 1986-05-16 | 1986-05-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62184570U (en) |
-
1986
- 1986-05-16 JP JP7264986U patent/JPS62184570U/ja active Pending