JPS6277154U - - Google Patents
Info
- Publication number
- JPS6277154U JPS6277154U JP16873385U JP16873385U JPS6277154U JP S6277154 U JPS6277154 U JP S6277154U JP 16873385 U JP16873385 U JP 16873385U JP 16873385 U JP16873385 U JP 16873385U JP S6277154 U JPS6277154 U JP S6277154U
- Authority
- JP
- Japan
- Prior art keywords
- rotating shaft
- friction member
- holding tool
- support member
- friction
- 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
- 239000000463 material Substances 0.000 claims 2
- 230000032258 transport Effects 0.000 claims 2
- 239000013013 elastic material Substances 0.000 claims 1
- 230000001141 propulsive effect Effects 0.000 claims 1
Landscapes
- Delivering By Means Of Belts And Rollers (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Description
第１図は本考案の実施例としての給紙ロールを
示す断面図、第２図は第１図の給紙ロールを押え
具４を外して示す立面図、第３図は第１図の給紙
ロールを分解して示す分解斜視図、第４図は本考
案の他の実施例を示す部分説明図である。
１……回転軸、２……支持部材、２ｂ……円弧
状突起、３……摩擦部材、４……押え具、４ｂ，
４ｃ……取付杆、４ｅ，４ｆ，４ｅ′，４ｆ′…
…係合部。
FIG. 1 is a sectional view showing a paper feed roll as an embodiment of the present invention, FIG. 2 is an elevational view of the paper feed roll shown in FIG. 1 with the presser 4 removed, and FIG. FIG. 4 is an exploded perspective view showing the paper feed roll in an exploded manner, and is a partial explanatory view showing another embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Rotating shaft, 2... Support member, 2b... Arc-shaped projection, 3... Friction member, 4... Holder, 4b,
4c...Mounting rod, 4e, 4f, 4e', 4f'...
...Engagement part.
Claims (1)
送する紙葉材搬送ロールにおいて、摩擦係数の大
きい弾性材料からなると共に無端状に形成されて
おり紙葉材と接触して推進力を付与する摩擦部材
と、回転軸に枢支されると共に回転経路に沿つた
所定の範囲に亘り前記摩擦部材を巻着させるため
の突起が立設されており前記摩擦部材を一体回転
可能に支持する支持部材と、前記突起の先端側か
ら前記支持部材に被装され前記摩擦部材の脱落を
防止する押え具とを有することを特徴とする紙葉
材搬送ロール。 (2) 上記第１項において、前記押え具には前記
回転軸に刻設されている凹部に係合可能な係合部
が形成されており、前記押え具を回転軸に外挿さ
れると共に前記係合部を前記凹部に係合させるこ
とにより、前記摩擦部材および前記支持部材の脱
落が防止されることを特徴とする紙葉材搬送ロー
ル。[Scope of Claim for Utility Model Registration] (1) A paper sheet transport roll that transports paper sheets such as transfer paper along a predetermined path is made of an elastic material with a large coefficient of friction and is formed in an endless shape. A friction member that contacts the paper sheet material to apply a propulsive force, and a protrusion that is pivotally supported on a rotating shaft and that wraps the friction member over a predetermined range along the rotation path. A paper sheet conveyance roll comprising: a support member that integrally supports the friction member; and a presser mounted on the support member from the tip side of the protrusion to prevent the friction member from falling off. . (2) In the above item 1, the holding tool is formed with an engaging part that can engage with a recess carved in the rotating shaft, and when the holding tool is externally inserted onto the rotating shaft, the holding tool is inserted into the rotating shaft. A sheet material conveying roll characterized in that the friction member and the support member are prevented from falling off by engaging the engaging portion with the recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16873385U JPH0412035Y2 (en) | 1985-10-31 | 1985-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16873385U JPH0412035Y2 (en) | 1985-10-31 | 1985-10-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6277154U true JPS6277154U (en) | 1987-05-18 |
| JPH0412035Y2 JPH0412035Y2 (en) | 1992-03-25 |
Family
ID=31101882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16873385U Expired JPH0412035Y2 (en) | 1985-10-31 | 1985-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0412035Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0279334U (en) * | 1988-11-30 | 1990-06-19 | ||
| JPH0616302A (en) * | 1992-06-30 | 1994-01-25 | Sumitomo Rubber Ind Ltd | Core member of paper sheet carrying roller |
| KR20230002252U (en) * | 2022-05-19 | 2023-11-28 | 이재영 | Paper feed roller assist mounting frame for office device |
-
1985
- 1985-10-31 JP JP16873385U patent/JPH0412035Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0279334U (en) * | 1988-11-30 | 1990-06-19 | ||
| JPH0616302A (en) * | 1992-06-30 | 1994-01-25 | Sumitomo Rubber Ind Ltd | Core member of paper sheet carrying roller |
| KR20230002252U (en) * | 2022-05-19 | 2023-11-28 | 이재영 | Paper feed roller assist mounting frame for office device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0412035Y2 (en) | 1992-03-25 |
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