JPS5987064U - Fusing device - Google Patents
Fusing deviceInfo
- Publication number
- JPS5987064U JPS5987064U JP18169982U JP18169982U JPS5987064U JP S5987064 U JPS5987064 U JP S5987064U JP 18169982 U JP18169982 U JP 18169982U JP 18169982 U JP18169982 U JP 18169982U JP S5987064 U JPS5987064 U JP S5987064U
- Authority
- JP
- Japan
- Prior art keywords
- rollers
- upper roller
- contact
- roller
- fixing 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.)
- Granted
Links
Landscapes
- Fixing For Electrophotography (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例の斜視図、第２図はその第１
図示の実施例の横断面図、第３図は第１図および第２図
示の実施例の熱定着装置を複写紙１２の搬送方向下流側
から見た簡略化した正面図、第４図−は熱ローラ１およ
びならし部材２７の平面図、第５図は本考案の他の実施
例の一部を省略した斜視図、第６図は第５図示の実施例
の横断面図、第７図は本考案のさらに他の実施例の横断
面図である。
１・・・熱ローラ、２・・・圧ローラ、１２・・・複写
紙、１３・・・剥離爪、１６・・・塗布手段、１９．１
９２・・・保持部材、２０，２０３・・・塗布ローラ。Figure 1 is a perspective view of one embodiment of the present invention, and Figure 2 is the first embodiment of the invention.
FIG. 3 is a cross-sectional view of the illustrated embodiment, FIG. 3 is a simplified front view of the heat fixing device of the embodiment illustrated in FIGS. 5 is a partially omitted perspective view of another embodiment of the present invention, FIG. 6 is a cross-sectional view of the embodiment shown in FIG. 5, and FIG. 7 is a plan view of the heat roller 1 and leveling member 27. FIG. 2 is a cross-sectional view of still another embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Heat roller, 2... Pressure roller, 12... Copy paper, 13... Peeling nail, 16... Coating means, 19.1
92... Holding member, 20, 203... Application roller.
Claims (1)
する記録紙が搬送されて定着が行なわれる定着装置にお
いて、 上ローラに前記圧接位置まりも回転方向下流側で接触し
て上ローラに巻付く傾向のある記録紙を剥離する剥離爪
を上ａ−ラの軸線方向に間隔をあけて複数個配置し、 上ローラの剥離爪との少なくとも接触領域以外の領域に
対応した下ローラの外周面にオフセット防止液を塗布す
る手段を設け、 十ローラの剥離爪よりも回転方向下流側でかつ上下ロー
ラの接触位置よりも上流側には、オフセット防止液を軸
線方向に均一化してならすためのならし部材を設けたこ
とを特徴とする定着装置。[Scope of Utility Model Registration Claim] In a fixing device in which a recording sheet having a toner image is conveyed and fixed between rollers disposed above and in pressure contact with each other, the pressure contact position with the upper roller is also on the downstream side in the rotational direction. A plurality of peeling claws are arranged at intervals in the axial direction of the upper a-ra to peel off the recording paper that tends to come into contact and wrap around the upper roller, and at least in an area other than the contact area with the peeling claw of the upper roller. A means for applying an anti-offset liquid to the outer peripheral surface of the corresponding lower roller is provided, and the anti-offset liquid is applied in the axial direction downstream of the peeling claw of the ten rollers in the rotational direction and upstream of the contact position of the upper and lower rollers. A fixing device characterized by being provided with a leveling member for uniformizing and leveling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18169982U JPS5987064U (en) | 1982-11-30 | 1982-11-30 | Fusing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18169982U JPS5987064U (en) | 1982-11-30 | 1982-11-30 | Fusing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5987064U true JPS5987064U (en) | 1984-06-12 |
| JPS6343474Y2 JPS6343474Y2 (en) | 1988-11-14 |
Family
ID=30393674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18169982U Granted JPS5987064U (en) | 1982-11-30 | 1982-11-30 | Fusing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5987064U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63140567U (en) * | 1987-03-06 | 1988-09-16 |
-
1982
- 1982-11-30 JP JP18169982U patent/JPS5987064U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63140567U (en) * | 1987-03-06 | 1988-09-16 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6343474Y2 (en) | 1988-11-14 |
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