JPH0463471U - - Google Patents
Info
- Publication number
- JPH0463471U JPH0463471U JP10780990U JP10780990U JPH0463471U JP H0463471 U JPH0463471 U JP H0463471U JP 10780990 U JP10780990 U JP 10780990U JP 10780990 U JP10780990 U JP 10780990U JP H0463471 U JPH0463471 U JP H0463471U
- Authority
- JP
- Japan
- Prior art keywords
- fixing device
- elastic member
- hollow portion
- roll fixing
- member layer
- 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
- 239000012530 fluid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Fixing For Electrophotography (AREA)
Description
第１図は本考案に係るヒートロール定着装置の
一実施例の断面図、第２図はプレスローラの断面
図、第３図は従来例の問題点を説明する図である
。
１０……定着ローラ対（ヒートロール定着装置
）、１１……ヒートローラ、１２……プレスロー
ラ、１２Ｂ……ゴム層（弾性部材層）、１２Ｃ…
…中空部、２０……記録紙。
FIG. 1 is a sectional view of an embodiment of a heat roll fixing device according to the present invention, FIG. 2 is a sectional view of a press roller, and FIG. 3 is a diagram illustrating problems in the conventional example. 10... Fixing roller pair (heat roll fixing device), 11... Heat roller, 12... Press roller, 12B... Rubber layer (elastic member layer), 12C...
...Hollow part, 20...Recording paper.
Claims (1)
層を有するプレスローラによつて記録紙を圧接す
るよう構成されたものであつて、 前記プレスローラの弾性部材層中に中空部を形
成し、該中空部内に流体を充填して構成したこと
、を特徴とするヒートロール定着装置。[Claims for Utility Model Registration] A recording paper is configured to be pressed against a heated heat roller by a press roller having an elastic member layer on the outer periphery, and in the elastic member layer of the press roller. 1. A heat roll fixing device, characterized in that a hollow portion is formed in the heat roll fixing device, and a fluid is filled in the hollow portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10780990U JPH0463471U (en) | 1990-10-15 | 1990-10-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10780990U JPH0463471U (en) | 1990-10-15 | 1990-10-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0463471U true JPH0463471U (en) | 1992-05-29 |
Family
ID=31854493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10780990U Pending JPH0463471U (en) | 1990-10-15 | 1990-10-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0463471U (en) |
-
1990
- 1990-10-15 JP JP10780990U patent/JPH0463471U/ja active Pending