JPS6220008U - - Google Patents
Info
- Publication number
- JPS6220008U JPS6220008U JP11270185U JP11270185U JPS6220008U JP S6220008 U JPS6220008 U JP S6220008U JP 11270185 U JP11270185 U JP 11270185U JP 11270185 U JP11270185 U JP 11270185U JP S6220008 U JPS6220008 U JP S6220008U
- Authority
- JP
- Japan
- Prior art keywords
- belt
- rollers
- roller
- swinging arm
- stretching
- 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
- 238000010586 diagram Methods 0.000 description 1
- 108091008695 photoreceptors Proteins 0.000 description 1
Landscapes
- Discharging, Photosensitive Material Shape In Electrophotography (AREA)
- Drives For Endless Conveyors (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
- Advancing Webs (AREA)
Description
第１図は本考案の実施例を適用する複写機の一
例を示す概略図、第２図は本考案実施例を示す斜
視図、第３図は本考案実施例の作用を示す概略図
、第４図はベルトの展張用加圧構造の従来例を示
す斜視図である。
１…感光体ベルト、１０…ベルト案内ローラ、
１１…バツクアツプローラ、１４…支持壁、１４
Ａ…切欠き。
FIG. 1 is a schematic diagram showing an example of a copying machine to which an embodiment of the present invention is applied, FIG. 2 is a perspective view of the embodiment of the present invention, and FIG. FIG. 4 is a perspective view showing a conventional example of a pressure structure for stretching a belt. 1... Photoreceptor belt, 10... Belt guide roller,
11... Backup roller, 14... Support wall, 14
A...Notch.
Claims (1)
転方向に順じた方向に移動可能なベルトの展張用
加圧構造であつて、 上記複数のローラのうちのベルト案内ローラと
、このローラに近接する位置に配置されているベ
ルト展張用ローラのひとつを一組にし、上記ベル
ト案内ローラの回転軸を支点とする揺動腕に組み
付け、 この揺動腕を、上記ベルト案内ローラの回転軸
を落し込める切欠きをもち、上記複数のローラの
うちの上記以外のローラが組み込まれている支持
板の上記切欠きに装着して同支持板において揺動
自在に支持するとともに、 上記揺動腕の一端に有するベルト展張用ローラ
にベルト展張付加力を付与する部材を該揺動腕の
他端に設けるとともに、上記ベルト展張用ローラ
側の腕部における揺動付勢方向に対向する側に、
上記支持板に組み込まれているローラのひとつを
位置させたことを特徴とするベルトの展張用加圧
構造。[Claims for Utility Model Registration] A pressure structure for stretching a belt that is stretched between a plurality of rollers and is movable in a direction according to the rotational direction of the rollers, the belt being one of the plurality of rollers. The guide roller and one of the belt stretching rollers arranged in the vicinity of this roller are combined into a set, and are assembled to a swinging arm that has the rotating shaft of the belt guide roller as a fulcrum, and this swinging arm is connected to the above-mentioned swing arm. It has a notch into which the rotating shaft of the belt guide roller can be inserted, and is attached to the notch of a support plate in which a roller other than the above-mentioned rollers among the plurality of rollers is incorporated, and is supported swingably on the support plate. At the same time, a member is provided at the other end of the swinging arm for applying an additional force for belt tensioning to the belt tensioning roller provided at one end of the swinging arm, and a swing biasing direction of the arm portion on the side of the belt tensioning roller is provided. On the side opposite to
A pressure structure for stretching a belt, characterized in that one of the rollers incorporated in the support plate is positioned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11270185U JPS6220008U (en) | 1985-07-23 | 1985-07-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11270185U JPS6220008U (en) | 1985-07-23 | 1985-07-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6220008U true JPS6220008U (en) | 1987-02-06 |
Family
ID=30993816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11270185U Pending JPS6220008U (en) | 1985-07-23 | 1985-07-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6220008U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100355206B1 (en) * | 1999-12-18 | 2002-10-11 | 왕진철 | Belt tension exculde for gig and tension exculde method of bucket belt conveyor |
-
1985
- 1985-07-23 JP JP11270185U patent/JPS6220008U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100355206B1 (en) * | 1999-12-18 | 2002-10-11 | 왕진철 | Belt tension exculde for gig and tension exculde method of bucket belt conveyor |
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