JPH0437964U - - Google Patents
Info
- Publication number
- JPH0437964U JPH0437964U JP7991090U JP7991090U JPH0437964U JP H0437964 U JPH0437964 U JP H0437964U JP 7991090 U JP7991090 U JP 7991090U JP 7991090 U JP7991090 U JP 7991090U JP H0437964 U JPH0437964 U JP H0437964U
- Authority
- JP
- Japan
- Prior art keywords
- rollers
- fixing device
- circuit
- roller
- fixing
- 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
- 239000011162 core material Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 description 1
Landscapes
- Fixing For Electrophotography (AREA)
- Control Of Resistance Heating (AREA)
Description
第１図はこの考案の実施例の斜面図、第２図は
同上の要部の縦断面図である。
１……定着ローラ、２……加熱ローラ、３，４
……芯材、５……はくり材、６……抵抗発熱体、
７……電源。
FIG. 1 is a perspective view of an embodiment of this invention, and FIG. 2 is a vertical sectional view of the main parts of the same. 1... Fixing roller, 2... Heating roller, 3, 4
... core material, 5 ... peeling material, 6 ... resistance heating element,
7...Power supply.
Claims (1)
紙に未定着画像を定着させる定着装置において、
前記両ローラの芯材間に抵抗回路を構成し、この
回路に通電して両ローラを加熱するようになつて
いることを特徴とする定着装置。 In a fixing device that fixes an unfixed image to transfer paper by heating and pressing between a fixing roller and a pressure roller,
A fixing device characterized in that a resistance circuit is formed between the core materials of the two rollers, and the circuit is energized to heat both the rollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7991090U JPH0437964U (en) | 1990-07-28 | 1990-07-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7991090U JPH0437964U (en) | 1990-07-28 | 1990-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0437964U true JPH0437964U (en) | 1992-03-31 |
Family
ID=31624502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7991090U Pending JPH0437964U (en) | 1990-07-28 | 1990-07-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0437964U (en) |
-
1990
- 1990-07-28 JP JP7991090U patent/JPH0437964U/ja active Pending