JPS58186236U

JPS58186236U - Double-sided toothed belt

Info

Publication number: JPS58186236U
Application number: JP8519882U
Authority: JP
Inventors: 大谷　建一
Original assignee: バンドー化学株式会社
Priority date: 1982-06-07
Filing date: 1982-06-07
Publication date: 1983-12-10
Also published as: JPS6243163Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

図面は本考案の実施態様を例示し、第１図は両面歯付ベ
ルトの概略を示す斜視図、第２図は同要部の縦断面図、
第３図は他の実施例を示す縦断面図、第４図はベルト′
の走行試験装置を示す縦断面図、第５図は歯ゴム硬度と
帆布摩耗率の関係を示すグラフ図、第６図は帆布厚さと
帆布摩耗率の関係を示すグラフ図、第７図および第８図
はそれぞれベルトの耐久性を示すグラフ図、第９図乃至
第１１図はそれぞれ両面歯付ベルトの適用例を示す縦断
面図である。１．１１・・・・・・両面歯付ベルト、２，１２・・・
・・・内周側歯部、３，１３・・・・・・外周側歯部、
５．１５・・・・・・内周側歯ゴム、６．１６・・・＝
・・外周側歯ゴム、７゜１７・・・・・・内周側帆布、
８，１８・・・・・・外周側帆布。　。＝ＪＯ５日　　　　− １゜し−一一一一一でや５５　　６０　６５　　７０　７５ −由ブ１−破１’１（Ｈｓ）ｌ、化６図　− Ｌ７−内ｉ付・け１１乎　　　　　　　　　　　　　　
　　　−１゜Ｑ３１　Ｑ３４１　Ｑ３７２０４０３０４
３４　　　　　−徂肴にざ（ｒｒｌｍ）The drawings illustrate embodiments of the present invention, with FIG. 1 being a perspective view schematically showing a double-sided toothed belt, and FIG. 2 being a longitudinal cross-sectional view of the same essential parts.
FIG. 3 is a longitudinal sectional view showing another embodiment, and FIG. 4 is a belt'
Fig. 5 is a graph showing the relationship between tooth rubber hardness and canvas wear rate, Fig. 6 is a graph showing the relationship between canvas thickness and canvas wear rate, Figs. FIG. 8 is a graph showing the durability of the belt, and FIGS. 9 to 11 are longitudinal cross-sectional views showing examples of application of the double-sided toothed belt. 1.11... Double-sided toothed belt, 2,12...
...Inner circumference side tooth part, 3,13......Outer circumference side tooth part,
5.15...Inner tooth rubber, 6.16...=
・・Outer circumference side tooth rubber, 7°17・・・・・・Inner circumference side canvas,
8, 18...Outer canvas. . = JO5th day - 1 ゜shi - 1111 55 60 65 70 75 - Yubu 1 - Break 1'1 (Hs) l, Figure 6 - L7 - Inner i attached, Ke 11
-1゜Q31 Q341 Q372040304
34-Sake Niza (rrlm)

Claims

[Scope of utility model registration request]

In an endless belt in which the inner and outer teeth of the tooth rubber surface are covered with canvas are arranged at equal intervals around the entire circumference of the belt, the outer circumferential side The hardness of the tooth rubber of the tooth part is 5 to 10 degrees lower than that of the tooth rubber of the inner peripheral tooth part, and the thickness of the canvas of the outer peripheral tooth part is 10 to 30% thicker than that of the canvas of the inner peripheral tooth part. A belt with teeth on both sides.