JPS61157739U - - Google Patents
Info
- Publication number
- JPS61157739U JPS61157739U JP4157685U JP4157685U JPS61157739U JP S61157739 U JPS61157739 U JP S61157739U JP 4157685 U JP4157685 U JP 4157685U JP 4157685 U JP4157685 U JP 4157685U JP S61157739 U JPS61157739 U JP S61157739U
- Authority
- JP
- Japan
- Prior art keywords
- core wire
- timing belt
- rubber
- core
- sectional
- 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
- 239000000835 fiber Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 230000001886 ciliary effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図はこの考案の第１実施例を示す要部断面
図、第２図はこの考案の第２実施例を示す要部断
面図、第３図はこの考案の第３実施例を示す要部
断面図、第４図はこの考案の芯線を構成する単繊
維のさらに望ましい断面形状を示す拡大断面図、
第５図はタイミングベルトの使用態様を例示する
説明図、第６図は従来のタイミングベルトの構造
を示す要部断面図、第７図は第６図のＡ―Ａ線に
沿う断面図、第８図は第６図のＢ―Ｂ線に沿う断
面図である。
１，１０，２０，３０…タイミングベルト、１
０ａ…歯部、１０ｂ…歯元部、１１…歯部ゴム、
１２，２２，３２，４２…芯線、１２ａ，４２ａ
…単繊維、１３…背面ゴム、１４…帆布、１５…
針状突起、２５…繊毛状突起、３５…剛毛状突起
。
Fig. 1 is a sectional view of main parts showing a first embodiment of this invention, Fig. 2 is a sectional view of main parts showing a second embodiment of this invention, and Fig. 3 is a main part sectional view showing a third embodiment of this invention. FIG. 4 is an enlarged cross-sectional view showing a more desirable cross-sectional shape of the single fiber constituting the core wire of this invention;
FIG. 5 is an explanatory diagram illustrating how a timing belt is used, FIG. 6 is a sectional view of main parts showing the structure of a conventional timing belt, FIG. 7 is a sectional view taken along line A-A in FIG. FIG. 8 is a sectional view taken along line BB in FIG. 6. 1, 10, 20, 30...Timing belt, 1
0a... tooth part, 10b... tooth root part, 11... tooth part rubber,
12, 22, 32, 42...core wire, 12a, 42a
...Single fiber, 13...Back rubber, 14...Canvas, 15...
Needle-like process, 25... Ciliary process, 35... Bristle-like process.
Claims (1)
線群と、該芯線群の両側に一体的に接合された歯
部ゴム及び背面ゴムと、前記歯部ゴム及び歯元部
における前記芯線の露出面を被覆する帆布とから
なるタイミングベルトにおいて、前記芯線の外周
部に、針状あるいは繊毛状又は剛毛状の複数の突
起を設けたことを特徴とするタイミングベルト。 A core wire group in which core wires made of twisted fibers are arranged in a line, tooth rubber and back rubber integrally joined to both sides of the core wire group, and exposed surfaces of the core wire at the tooth rubber and root portion. What is claimed is: 1. A timing belt comprising a canvas covering a core wire, the timing belt comprising a plurality of needle-like, cilia-like or bristle-like protrusions provided on the outer periphery of the core wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4157685U JPS61157739U (en) | 1985-03-25 | 1985-03-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4157685U JPS61157739U (en) | 1985-03-25 | 1985-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61157739U true JPS61157739U (en) | 1986-09-30 |
Family
ID=30551533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4157685U Pending JPS61157739U (en) | 1985-03-25 | 1985-03-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61157739U (en) |
-
1985
- 1985-03-25 JP JP4157685U patent/JPS61157739U/ja active Pending