JPS617642U

JPS617642U - V-belt for power transmission

Info

Publication number: JPS617642U
Application number: JP9125884U
Authority: JP
Inventors: 邦宏藤田; 博史阿川
Original assignee: 三ツ星ベルト株式会社
Priority date: 1984-06-19
Filing date: 1984-06-19
Publication date: 1986-01-17

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

【図面の簡単な説明】第１図は本考案に係る■ベルトの横断面図、第２図は本
考案に係る他の実施例を示す■ベルトの横断面図、第３
図はベルト長さ方向の柔軟性実験を示す概略図、第４図
及び第５図は何れも実験に用いた走行試験機の概略図、
第６図は従来のＶベルトの横断面図、第７図は従来の■
ベルトをプーリに懸回したときの横断面図である。１，１′・・・本考案に係る■ベルト、６・・・接着ゴ
ム、２・・・抗張体ロープ、７・・・帆布、３・・・短
繊維、８，９，１１，１２，１３，１
４・・・プーリ、４・・・伸張ゴム層、１０・・・■ベ
ルト、５・・・スダレ織布。[Brief Description of the Drawings] Figure 1 is a cross-sectional view of a belt according to the present invention, Figure 2 is a cross-sectional view of a belt showing another embodiment of the present invention, and Figure 3 is a cross-sectional view of a belt according to another embodiment of the present invention.
The figure is a schematic diagram showing a flexibility experiment in the belt length direction, and Figures 4 and 5 are schematic diagrams of the running test machine used in the experiment.
Figure 6 is a cross-sectional view of a conventional V-belt, and Figure 7 is a cross-sectional view of a conventional V-belt.
FIG. 3 is a cross-sectional view when the belt is suspended around a pulley. 1, 1'...■ Belt according to the present invention, 6... Adhesive rubber, 2... Tensile rope, 7... Canvas, 3... Short fiber, 8, 9, 11, 12 , 13, 1
4...Pulley, 4...Stretch rubber layer, 10...■Belt, 5...Sudare woven fabric.

Claims

[Scope of Claim for Utility Model Registration] 1. A wrapped type belt consisting of a stretch rubber layer on the upper part of a tensile member and a compressed rubber layer on the lower part, the entire surface of which is covered with a rubberized canvas. A belt for power transmission, characterized in that a plurality of rubberized sudare woven fabrics are laminated on the compressed rubber layer with the cord direction oriented transversely. 2. The belt for power transmission according to claim 1, in which a group of short fibers are oriented and mixed in the belt's lateral direction within the stretchable rubber layer.