JPS6373770U - - Google Patents
Info
- Publication number
- JPS6373770U JPS6373770U JP16499286U JP16499286U JPS6373770U JP S6373770 U JPS6373770 U JP S6373770U JP 16499286 U JP16499286 U JP 16499286U JP 16499286 U JP16499286 U JP 16499286U JP S6373770 U JPS6373770 U JP S6373770U
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- fixing device
- heating roll
- roll
- copying machine
- 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
- 238000000034 method Methods 0.000 claims 1
- 230000003746 surface roughness Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Fixing For Electrophotography (AREA)
- Combination Of More Than One Step In Electrophotography (AREA)
Description
図面はこの考案の一実施例を示し、第１図は定
着装置の断面図、第２図は第１図―線に沿う
断面図、第３図は複写機の概略構成図、第４図は
作用説明図、第５図及び第６図は従来の説明図で
ある。
８はシート、１５は定着装置、１７は加熱ロー
ル、１８は加圧ロール。
The drawings show one embodiment of this invention, and FIG. 1 is a sectional view of the fixing device, FIG. 2 is a sectional view taken along the line of FIG. 1, FIG. 3 is a schematic diagram of the copying machine, and FIG. The action explanatory diagrams, FIGS. 5 and 6, are conventional explanatory diagrams. 8 is a sheet, 15 is a fixing device, 17 is a heating roll, and 18 is a pressure roll.
Claims (1)
像を、加熱ロール１７と加圧ロール１８とよりな
る定着装置１５でシート８に定着するものにおい
て、上記加熱ロール１７の表面粗さを０．１μｍ
Ｒａ以下にしたことを特徴とする電子写真複写機
の定着装置。 In a device in which the toner image transferred onto the sheet 8 in the transfer process is fixed to the sheet 8 by a fixing device 15 consisting of a heating roll 17 and a pressure roll 18, the surface roughness of the heating roll 17 is set to 0.1 μm.
A fixing device for an electrophotographic copying machine, characterized in that it has an Ra or less.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986164992U JPH0455330Y2 (en) | 1986-10-29 | 1986-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986164992U JPH0455330Y2 (en) | 1986-10-29 | 1986-10-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6373770U true JPS6373770U (en) | 1988-05-17 |
| JPH0455330Y2 JPH0455330Y2 (en) | 1992-12-25 |
Family
ID=31094617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986164992U Expired JPH0455330Y2 (en) | 1986-10-29 | 1986-10-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0455330Y2 (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50106642A (en) * | 1974-01-12 | 1975-08-22 | ||
| JPS5272228A (en) * | 1975-12-12 | 1977-06-16 | Canon Inc | Fixing process for toner image |
| JPS5459945A (en) * | 1977-10-21 | 1979-05-15 | Ricoh Co Ltd | Roll for heat fixing |
| JPS55144267A (en) * | 1979-04-28 | 1980-11-11 | Canon Inc | Image forming device |
| JPS5952270A (en) * | 1982-09-19 | 1984-03-26 | Sumitomo Electric Ind Ltd | Fixation device |
| JPS6060672A (en) * | 1983-09-14 | 1985-04-08 | Fuji Xerox Co Ltd | Fixing device |
| JPS60211483A (en) * | 1984-04-05 | 1985-10-23 | Canon Inc | Recorder |
| JPS60212785A (en) * | 1984-04-06 | 1985-10-25 | Olympus Optical Co Ltd | Fixing device |
-
1986
- 1986-10-29 JP JP1986164992U patent/JPH0455330Y2/ja not_active Expired
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50106642A (en) * | 1974-01-12 | 1975-08-22 | ||
| JPS5272228A (en) * | 1975-12-12 | 1977-06-16 | Canon Inc | Fixing process for toner image |
| JPS5459945A (en) * | 1977-10-21 | 1979-05-15 | Ricoh Co Ltd | Roll for heat fixing |
| JPS55144267A (en) * | 1979-04-28 | 1980-11-11 | Canon Inc | Image forming device |
| JPS5952270A (en) * | 1982-09-19 | 1984-03-26 | Sumitomo Electric Ind Ltd | Fixation device |
| JPS6060672A (en) * | 1983-09-14 | 1985-04-08 | Fuji Xerox Co Ltd | Fixing device |
| JPS60211483A (en) * | 1984-04-05 | 1985-10-23 | Canon Inc | Recorder |
| JPS60212785A (en) * | 1984-04-06 | 1985-10-25 | Olympus Optical Co Ltd | Fixing device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0455330Y2 (en) | 1992-12-25 |
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