JPH0354968U - - Google Patents
Info
- Publication number
- JPH0354968U JPH0354968U JP11697389U JP11697389U JPH0354968U JP H0354968 U JPH0354968 U JP H0354968U JP 11697389 U JP11697389 U JP 11697389U JP 11697389 U JP11697389 U JP 11697389U JP H0354968 U JPH0354968 U JP H0354968U
- Authority
- JP
- Japan
- Prior art keywords
- thermostat
- upper frame
- mounting plate
- fixed
- thermostat mounting
- 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
- 238000012856 packing Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Fixing For Electrophotography (AREA)
- Control Of Resistance Heating (AREA)
Description
第１図及び第２図は本考案による定着装置を紙
搬送方向の前後から見た一部の斜視図、第３図は
その前面図、第４図は縦断面図である。第５図は
、一般的な定着装置の電気制御系の回路図である
。第６図は、従来のサーモスタツト接触タイプの
定着装置の概要図である。
２１……ヒートローラ、２３……側板、２５…
…上フレーム、２７ａ・２７ｂ……肩部、３０…
…サーモスタツト取付板、３２……固定突部、３
３ａ・３３ｂ……位置決め孔、３４ａ・３４ｂ…
…位置決め溝、３５ａ・３５ｂ……当接部、３６
ａ・３６ｂ……位置決め突部、３７……固定突部
、３８ａ・３８ｂ……位置決め突部、３９……サ
ーモスタツト、４０……断熱パツキン。
1 and 2 are partial perspective views of a fixing device according to the present invention seen from the front and back in the paper conveyance direction, FIG. 3 is a front view thereof, and FIG. 4 is a longitudinal sectional view thereof. FIG. 5 is a circuit diagram of an electrical control system of a general fixing device. FIG. 6 is a schematic diagram of a conventional thermostatic contact type fixing device. 21...Heat roller, 23...Side plate, 25...
...Upper frame, 27a/27b...Shoulder, 30...
...Thermostat mounting plate, 32...Fixing protrusion, 3
3a, 33b...positioning hole, 34a, 34b...
...Positioning groove, 35a/35b...Abutment part, 36
a, 36b...Positioning protrusion, 37...Fixing protrusion, 38a, 38b...Positioning protrusion, 39...Thermostat, 40...Insulating packing.
Claims (1)
左右の側板２３に上フレーム２５を固定し、該上
フレーム２５にサーモスタツト取付板３０を固定
し、該サーモスタツト取付板３０にサーモスタツ
ト３９を取り付ける定着装置において、前記側板
２３に前記上フレーム２５の当接部３５ａ・３５
ｂを受ける肩部２７ａ・２７ｂを設け、これら当
接部３５ａ・３５ｂと肩部２７ａ・２７ｂとを当
接させて上フレーム２５を側板２３上に緊締固定
し、また前記上フレーム２５の前後両側に位置決
め孔３３ａ・３３ｂまたは溝３４ａ・３４ｂを設
ける一方、前記サーモスタツト取付板３０の前後
両端には該位置決め孔または溝に嵌脱自在に嵌合
する前後の位置決め突部３６ａ・３６ｂ，３８ａ
・３８ｂを設け、さらに上フレーム２５とサーモ
スタツト取付板３０とに、それらを互いに緊締固
定する固定突部３２・３７を設けたことを特徴と
する、定着装置。 ２ 前記サーモスタツト取付板３０と前記サーモ
スタツト３９との間に断熱パツキン４０を介在さ
せたことを特徴とする、前記請求項１に記載の定
着装置。[Claims for Utility Model Registration] 1. An upper frame 25 is fixed to the left and right side plates 23 that bear the left and right ends of the heat roller 21, a thermostat mounting plate 30 is fixed to the upper frame 25, and the thermostat mounting plate 30 is fixed to the upper frame 25. In a fixing device in which a thermostat 39 is attached to a thermostat 30, contact portions 35a and 35 of the upper frame 25 are attached to the side plate 23
Shoulder portions 27a and 27b are provided to receive b, and the upper frame 25 is tightly fixed on the side plate 23 by bringing these abutting portions 35a and 35b into contact with the shoulders 27a and 27b. Positioning holes 33a, 33b or grooves 34a, 34b are provided in the thermostat mounting plate 30, while front and rear positioning protrusions 36a, 36b, 38a are provided at both front and rear ends of the thermostat mounting plate 30 to removably fit into the positioning holes or grooves.
38b, and fixing protrusions 32 and 37 are provided on the upper frame 25 and the thermostat mounting plate 30 to tighten and fix them to each other. 2. The fixing device according to claim 1, wherein a heat insulating packing 40 is interposed between the thermostat mounting plate 30 and the thermostat 39.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11697389U JPH0354968U (en) | 1989-10-04 | 1989-10-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11697389U JPH0354968U (en) | 1989-10-04 | 1989-10-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0354968U true JPH0354968U (en) | 1991-05-28 |
Family
ID=31665223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11697389U Pending JPH0354968U (en) | 1989-10-04 | 1989-10-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0354968U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002136303A (en) * | 2000-11-01 | 2002-05-14 | Shogo Iwai | Insole |
| KR101530771B1 (en) * | 2013-06-21 | 2015-06-22 | 유성주 | Pad for heel insult and the lamination method of the same |
-
1989
- 1989-10-04 JP JP11697389U patent/JPH0354968U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002136303A (en) * | 2000-11-01 | 2002-05-14 | Shogo Iwai | Insole |
| KR101530771B1 (en) * | 2013-06-21 | 2015-06-22 | 유성주 | Pad for heel insult and the lamination method of the same |
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