JPS63158641U

JPS63158641U -

Info

Publication number: JPS63158641U
Application number: JP5257887U
Authority: JP
Priority date: 1987-04-06
Filing date: 1987-04-06
Publication date: 1988-10-18

Description

[Brief explanation of the drawing]

第１図は、考案ベルトの構成を平ベルトについ
て示すベルトの長手方向に沿う幾分模型的な部分
垂直断面図、第２図は、考案を歯形ベルトに応用
した例を示す破断切欠斜視図、第３図は、第２図
のベルトの歯面保護用に使用された被覆布の部分
平面図、第４図は、考案をコグＶ歯形ベルトに応
用した例を示す部分斜視図である。各図中の符号
の意味は以下の通り：１，１′：本考案ベルトの全体；２：１のカバ
ーゴム、３：１の補強用芯体、３′：１′の補強
用コード芯体；４：１の導電性被覆布；４ａ：４
の経糸、４ｂ：４の緯糸；４ｂ_１：導電性糸条、
４ｂ_２：非導電性糸条；５：１′の導電性抗張力
層（中間層）。 Fig. 1 is a somewhat schematic partial vertical sectional view along the longitudinal direction of the belt showing the structure of the invented belt for a flat belt, Fig. 2 is a cutaway perspective view showing an example of applying the invention to a toothed belt; FIG. 3 is a partial plan view of the covering cloth used to protect the tooth surface of the belt shown in FIG. 2, and FIG. 4 is a partial perspective view showing an example in which the invention is applied to a cog V-toothed belt. The meanings of the symbols in each figure are as follows: 1, 1': Whole belt of the present invention; 2:1 cover rubber, 3:1 reinforcing core, 3':1' reinforcing cord core. ;4:1 conductive covering cloth;4a:4
warp, 4b: 4 weft; 4b ₁ : conductive thread;
4b ₂ : non-conductive yarn; 5:1' conductive tensile strength layer (intermediate layer).

Claims

[Claims for Utility Model Registration] 1. A woven fabric having stretchability only in the length direction, in which all or part of the weft yarns are made of conductive fibers, is used as a reinforcing layer or a tensile strength layer. conductive belt. 2 Utility model registration claim No. 1 in which the woven fabric is used as a cover cloth for reinforcing the teeth of a belt
Belt as described in section. 3. The belt according to claim 1, wherein the woven fabric is used as a tensile strength layer (intermediate layer) of a friction-conducting belt such as a V-belt or a flat belt.