JPH0326162U - - Google Patents
Info
- Publication number
- JPH0326162U JPH0326162U JP8787589U JP8787589U JPH0326162U JP H0326162 U JPH0326162 U JP H0326162U JP 8787589 U JP8787589 U JP 8787589U JP 8787589 U JP8787589 U JP 8787589U JP H0326162 U JPH0326162 U JP H0326162U
- Authority
- JP
- Japan
- Prior art keywords
- toner
- blotter roller
- transfer
- roller
- blotter
- 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
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims description 2
- 229910010293 ceramic material Inorganic materials 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 description 1
Description
第１図はこの考案の一実施例を示す要部の正面
図、第２図はＯＨＰ要フイルムの像流れを示す平
面図、第３図は従来例を示す全体正面図である。
１……加熱ローラ、２……加圧ローラ、３……
ヒータ、５２……ブロツタローラ、５２ａ……芯
金、５２ｂ……メツシユ部材、５２ｃ……多孔質
材層、５３……バツクアツプローラ、５４……ク
リーニングローラ。
FIG. 1 is a front view of essential parts showing an embodiment of this invention, FIG. 2 is a plan view showing image flow of an OHP film, and FIG. 3 is an overall front view showing a conventional example. 1... Heating roller, 2... Pressure roller, 3...
Heater, 52...Blotter roller, 52a...Core metal, 52b...Mesh member, 52c...Porous material layer, 53...Backup roller, 54...Cleaning roller.
Claims (1)
ナー像を転写紙に転写し、この転写された後の転
写紙を、その未定着トナー中に残存している溶剤
をブロツタローラで吸収したうえ、トナー像転写
面側に直接接触させて配置した加熱手段により加
熱してトナー像の定着を行なうようになつている
定着装置において、 前記トナーとして、熱延展性を有するトナーを
用いるとともに、前記ブロツタローラをセラミツ
ク材など多孔質材層の表面にシームレスのメツシ
ユ部材が設けられたもので構成し、かつこのブロ
ツタローラに転写紙を押し付けるバツクアツプロ
ーラ、およびブロツタローラの表面に付着するト
ナーを掻き取るクリーニング部材を設けたことを
特徴とする定着装置。[Claims for Utility Model Registration] Perform development using a specified toner, transfer the obtained toner image onto transfer paper, and transfer the transferred transfer paper to a solvent that remains in the unfixed toner. In a fixing device that fixes a toner image by absorbing it with a blotter roller and then heating it with a heating means arranged in direct contact with the toner image transfer surface side, the toner is a toner having hot spreadability. The blotter roller is constructed of a porous material layer such as a ceramic material and a seamless mesh member is provided on the surface of the blotter roller, and the blotter roller presses the transfer paper against the blotter roller, and the toner adheres to the surface of the blotter roller. A fixing device characterized in that it is provided with a cleaning member that scrapes off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989087875U JP2517941Y2 (en) | 1989-07-25 | 1989-07-25 | Fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989087875U JP2517941Y2 (en) | 1989-07-25 | 1989-07-25 | Fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0326162U true JPH0326162U (en) | 1991-03-18 |
| JP2517941Y2 JP2517941Y2 (en) | 1996-11-20 |
Family
ID=31637514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989087875U Expired - Lifetime JP2517941Y2 (en) | 1989-07-25 | 1989-07-25 | Fixing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2517941Y2 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5128034A (en) * | 1974-08-30 | 1976-03-09 | Tomasu Supedeingu Oribaa | GORUFUAAKUNRENYOSOCHI |
| JPS5333568U (en) * | 1976-08-26 | 1978-03-24 | ||
| JPS5541405A (en) * | 1978-09-19 | 1980-03-24 | Ricoh Co Ltd | Drying device in wet development system |
| JPS55181263U (en) * | 1979-06-14 | 1980-12-26 | ||
| JPS5740975U (en) * | 1980-08-20 | 1982-03-05 |
-
1989
- 1989-07-25 JP JP1989087875U patent/JP2517941Y2/en not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5128034A (en) * | 1974-08-30 | 1976-03-09 | Tomasu Supedeingu Oribaa | GORUFUAAKUNRENYOSOCHI |
| JPS5333568U (en) * | 1976-08-26 | 1978-03-24 | ||
| JPS5541405A (en) * | 1978-09-19 | 1980-03-24 | Ricoh Co Ltd | Drying device in wet development system |
| JPS55181263U (en) * | 1979-06-14 | 1980-12-26 | ||
| JPS5740975U (en) * | 1980-08-20 | 1982-03-05 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2517941Y2 (en) | 1996-11-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |