JPS6362861U - - Google Patents
Info
- Publication number
- JPS6362861U JPS6362861U JP15667586U JP15667586U JPS6362861U JP S6362861 U JPS6362861 U JP S6362861U JP 15667586 U JP15667586 U JP 15667586U JP 15667586 U JP15667586 U JP 15667586U JP S6362861 U JPS6362861 U JP S6362861U
- Authority
- JP
- Japan
- Prior art keywords
- heat
- sheet
- resistant
- toner image
- heating roller
- 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 5
- 230000002093 peripheral effect Effects 0.000 claims 2
- 239000004020 conductor Substances 0.000 claims 1
- 229920006015 heat resistant resin Polymers 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
Description
第１図〜第２図は本考案の実施例を示しており
、第１図はこの定着装置の概略斜視図、第２図は
その断面図を示し、また第３図は従来の加熱ロー
ラ方式の定着装置の概略斜視図を示している。
〔符号説明〕１…加熱ローラ、２…耐熱性弾性
部材、６…部材本体、７…耐熱性シート、１１…
用紙。
1 and 2 show an embodiment of the present invention, FIG. 1 is a schematic perspective view of this fixing device, FIG. 2 is a sectional view thereof, and FIG. 3 is a conventional heating roller type fixing device. FIG. 3 shows a schematic perspective view of the fixing device of FIG. [Description of symbols] 1...heating roller, 2...heat-resistant elastic member, 6...member body, 7...heat-resistant sheet, 11...
Paper.
Claims (1)
た未定着トナー像を加熱処理する加熱ローラと、
この加熱ローラの外周面に圧接配置され、その接
触面上を摺動する加熱ローラと共働して上記シー
トを加圧処理する断面略半円形状の耐熱性弾性部
材とで構成され、上記加熱ローラと耐熱性弾性部
材間に未定着トナー像を有するシートを挿通して
トナー像の定着を行うことを特徴とする定着装置
。 (2) 上記耐熱性弾性部材が、断面略半円形状の
弾性体とこの外周面を被覆する耐熱性シートとで
構成されていることを特徴とする実用新案登録請
求の範囲第１項記載の定着装置。 (3) 上記耐熱性シートが、導電性材料を分散さ
せた耐熱性樹脂シートでもつて形成されているこ
とを特徴とする実用新案登録請求の範囲第２項記
載の定着装置。[Claims for Utility Model Registration] (1) A heating roller that is rotatably provided and heat-processes an unfixed toner image formed on a sheet;
a heat-resistant elastic member having a substantially semicircular cross section that is placed in pressure contact with the outer peripheral surface of the heating roller and pressurizes the sheet in cooperation with the heating roller that slides on the contact surface; A fixing device characterized by fixing a toner image by inserting a sheet having an unfixed toner image between a roller and a heat-resistant elastic member. (2) The above-mentioned heat-resistant elastic member is composed of an elastic body having a substantially semicircular cross section and a heat-resistant sheet covering the outer peripheral surface of the elastic body, as set forth in claim 1 of the utility model registration claim. Fusing device. (3) The fixing device according to claim 2, wherein the heat-resistant sheet is formed of a heat-resistant resin sheet in which a conductive material is dispersed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15667586U JPS6362861U (en) | 1986-10-15 | 1986-10-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15667586U JPS6362861U (en) | 1986-10-15 | 1986-10-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6362861U true JPS6362861U (en) | 1988-04-26 |
Family
ID=31078515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15667586U Pending JPS6362861U (en) | 1986-10-15 | 1986-10-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6362861U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6415780A (en) * | 1987-07-09 | 1989-01-19 | Canon Kk | Heat fixing device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5045649A (en) * | 1973-07-25 | 1975-04-23 | ||
| JPS5057444A (en) * | 1973-09-19 | 1975-05-19 | ||
| JPS50134655A (en) * | 1974-04-11 | 1975-10-24 | ||
| JPS5968766A (en) * | 1982-10-13 | 1984-04-18 | Olympus Optical Co Ltd | Heat fixation device |
-
1986
- 1986-10-15 JP JP15667586U patent/JPS6362861U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5045649A (en) * | 1973-07-25 | 1975-04-23 | ||
| JPS5057444A (en) * | 1973-09-19 | 1975-05-19 | ||
| JPS50134655A (en) * | 1974-04-11 | 1975-10-24 | ||
| JPS5968766A (en) * | 1982-10-13 | 1984-04-18 | Olympus Optical Co Ltd | Heat fixation device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6415780A (en) * | 1987-07-09 | 1989-01-19 | Canon Kk | Heat fixing device |
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