JPS60120462U - heating fixing roller - Google Patents
heating fixing rollerInfo
- Publication number
- JPS60120462U JPS60120462U JP622784U JP622784U JPS60120462U JP S60120462 U JPS60120462 U JP S60120462U JP 622784 U JP622784 U JP 622784U JP 622784 U JP622784 U JP 622784U JP S60120462 U JPS60120462 U JP S60120462U
- Authority
- JP
- Japan
- Prior art keywords
- fixing roller
- heating fixing
- heat fixing
- sheet
- unfixed image
- 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
Landscapes
- Fixing For Electrophotography (AREA)
- Control Of Resistance Heating (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図は加熱定着装置の構造を示す側面図、第２図は従
来の加熱定着ローラの構造を示す縦断面図、第３図は本
考案に係る加熱定着ローラの構造を示す縦断面図、第４
図は本考案に係る加熱定着ローラの製造過程を示す斜視
図、第５図および第６図は本考案の他の実施例を示す縦
断面図である。
図中、２１・・・加熱定着ローラ、２２ａ・・・セラミ
ック芯体、２２ｂ・・・セラミック生シート、２３・・
・印刷パターン。FIG. 1 is a side view showing the structure of a heat fixing device, FIG. 2 is a longitudinal sectional view showing the structure of a conventional heat fixing roller, and FIG. 3 is a longitudinal sectional view showing the structure of a heat fixing roller according to the present invention. Fourth
The figure is a perspective view showing the manufacturing process of the heat fixing roller according to the present invention, and FIGS. 5 and 6 are longitudinal sectional views showing other embodiments of the present invention. In the figure, 21...heat fixing roller, 22a...ceramic core, 22b...ceramic raw sheet, 23...
・Print pattern.
Claims (1)
ることにより未定着画像をシート上に溶着する加熱定着
ローラにおいて、該加熱定着ローラの使用頻度の高い部
分のローラ肉厚を他の部分より厚くしたことを特徴とす
る加熱定着ローラ。In a heat fixing roller that welds an unfixed image onto a sheet by nipping and conveying the sheet with an unfixed image between a pressure roller, the thickness of the heat fixing roller in a frequently used part is made higher than in other parts. A heated fixing roller characterized by its thick thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP622784U JPS60120462U (en) | 1984-01-20 | 1984-01-20 | heating fixing roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP622784U JPS60120462U (en) | 1984-01-20 | 1984-01-20 | heating fixing roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60120462U true JPS60120462U (en) | 1985-08-14 |
Family
ID=30483471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP622784U Pending JPS60120462U (en) | 1984-01-20 | 1984-01-20 | heating fixing roller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60120462U (en) |
-
1984
- 1984-01-20 JP JP622784U patent/JPS60120462U/en active Pending
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