JPS61198046U - - Google Patents
Info
- Publication number
- JPS61198046U JPS61198046U JP8091085U JP8091085U JPS61198046U JP S61198046 U JPS61198046 U JP S61198046U JP 8091085 U JP8091085 U JP 8091085U JP 8091085 U JP8091085 U JP 8091085U JP S61198046 U JPS61198046 U JP S61198046U
- Authority
- JP
- Japan
- Prior art keywords
- tension spring
- shaft
- rotation groove
- notch
- abutted
- 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
- 238000000034 method Methods 0.000 description 1
Landscapes
- Handling Of Cut Paper (AREA)
- Handling Of Continuous Sheets Of Paper (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Description
第１図は本考案スラストフリクシヨンローラ機
構の一実施例を示す使用状態の斜視図、第２図は
ローラを示しａはその断面図、ｂは側面図、第３
図はテンシヨンスプリングの側面図、第４図は組
立て手順の説明図、第５図は従来のスラストフリ
クシヨンローラ機構の断面図である。
１１……ローラ、１１ａ……回転溝、１１ｂ…
…切欠部、１２……テンシヨンスプリング、１３
……シヤフト。
Fig. 1 is a perspective view showing one embodiment of the thrust friction roller mechanism of the present invention in a used state, Fig. 2 shows the roller, a is a sectional view thereof, b is a side view, and Fig.
4 is a side view of the tension spring, FIG. 4 is an explanatory diagram of the assembly procedure, and FIG. 5 is a sectional view of a conventional thrust friction roller mechanism. 11...Roller, 11a...Rotating groove, 11b...
...Notch, 12...Tension spring, 13
...Shaft.
Claims (1)
されたリング状のテンシヨンスプリングと、 ｂ 円筒体の中央部で、その内壁径方向に設けら
れた前記テンシヨンスプリングの回転溝とその回
転溝に外部よりテンシヨンスプリングを挿入でき
る切欠部を有し、シヤフトに対し自由に回転可能
なローラとを用い、 ｃ シヤフトをローラの軸方向より、前記回転溝
に挿入されたテンシヨンスプリングに圧入せしめ
たことを特徴とするプリンタ等におけるスラスト
フリクシヨンローラ機構。[Claims for Utility Model Registration] a) A ring-shaped tension spring that is slightly smaller than the diameter of the shaft and whose ends are abutted; b) The tension spring provided in the center of the cylindrical body in the radial direction of its inner wall. a rotation groove and a roller having a notch through which a tension spring can be inserted from the outside into the rotation groove and freely rotatable relative to the shaft, c. A thrust friction roller mechanism for a printer, etc., characterized by being press-fitted into a tension spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8091085U JPS61198046U (en) | 1985-05-31 | 1985-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8091085U JPS61198046U (en) | 1985-05-31 | 1985-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61198046U true JPS61198046U (en) | 1986-12-10 |
Family
ID=30627203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8091085U Pending JPS61198046U (en) | 1985-05-31 | 1985-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61198046U (en) |
-
1985
- 1985-05-31 JP JP8091085U patent/JPS61198046U/ja active Pending