JPH02109375U - - Google Patents
Info
- Publication number
- JPH02109375U JPH02109375U JP1725089U JP1725089U JPH02109375U JP H02109375 U JPH02109375 U JP H02109375U JP 1725089 U JP1725089 U JP 1725089U JP 1725089 U JP1725089 U JP 1725089U JP H02109375 U JPH02109375 U JP H02109375U
- Authority
- JP
- Japan
- Prior art keywords
- discharge groove
- prevention liquid
- toner
- fixing
- transfer paper
- 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
- 239000007788 liquid Substances 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 230000008021 deposition Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Fixing For Electrophotography (AREA)
Description
第１図は本考案に係る定着装置の側面図、第２
図は同じくその正面図、第３図は本考案に係る定
着装置を使用した複写機の全体構成を示す図であ
る。
１０：転写紙、１１：トナー像、１２，１３：
定着ローラ、１４：トナー付着防止液塗布体、１
４ａ：端縁、２０：排出溝、Ｘ１：紙通過範囲。
Figure 1 is a side view of the fixing device according to the present invention, Figure 2 is a side view of the fixing device according to the present invention;
The figure is also a front view, and FIG. 3 is a diagram showing the overall configuration of a copying machine using the fixing device according to the present invention. 10: Transfer paper, 11: Toner image, 12, 13:
Fixing roller, 14: Toner adhesion prevention liquid coating body, 1
4a: edge, 20: ejection groove, X 1 : paper passing range.
Claims (1)
させる一対の定着ローラと、該定着ローラの少な
くとも一方の定着ローラの表面に接触するトナー
付着防止液塗布体とを備え、前記定着ローラの両
端部で紙通過範囲の外側にトナー付置防止液排出
溝が形成され、前記塗布体の両端縁が該排出溝に
対応する位置になるようその長さが設定されたこ
とを特徴とする定着装置。 A pair of fixing rollers that fix the toner image formed on the transfer paper to the transfer paper, and a toner adhesion prevention liquid coating member that contacts the surface of at least one of the fixing rollers, and the fixing roller has both ends thereof. A fixing device characterized in that a toner adhesion prevention liquid discharge groove is formed outside a paper passage range, and the length of the toner deposition prevention liquid discharge groove is set so that both end edges of the application body are located at positions corresponding to the discharge groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1725089U JPH02109375U (en) | 1989-02-15 | 1989-02-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1725089U JPH02109375U (en) | 1989-02-15 | 1989-02-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02109375U true JPH02109375U (en) | 1990-08-31 |
Family
ID=31230866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1725089U Pending JPH02109375U (en) | 1989-02-15 | 1989-02-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02109375U (en) |
-
1989
- 1989-02-15 JP JP1725089U patent/JPH02109375U/ja active Pending
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