JPS5996448U

JPS5996448U - toothed belt

Info

Publication number: JPS5996448U
Application number: JP13719082U
Authority: JP
Inventors: 立林　昌章
Original assignee: 北辰工業株式会社
Priority date: 1982-09-11
Filing date: 1982-09-11
Publication date: 1984-06-30
Also published as: JPS645145Y2

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 the drawing]

図は本案に係る歯付ベルトの１部拡大断面図である。１・・・・・・芯体、２・・・・・・ゴム層、３．３′
・・・・・・歯形状ゴム、４・・・・・・耐摩耗性布。補正　昭５７．１２．１７実用新案登録請求の範面、図面の簡単な説明を・次のよ
うに補正する。Ｏ実用新案登録請求の範囲 ■　張力に対して伸張されにくいコードをある間隔て多
数本配置した芯体層１の外側にゴム層２を有し、該芯体
層の内側に歯形状コム３，３′・・・を有する歯ｔ」ベ
ルトにおいて、ゴム層２、歯形状コム３．３′・・・の
少なくとも一方又は両方ともＪＩＳＡスケール０６〜５
０°のポリノルボルネンコムで構成した事を特徴とする
一付ヘルト。 ■　歯形状ゴム３，３′・・・をナイロン等の耐摩耗性
布で表面被覆した事を特徴とする実用新案登録請求の範
囲第１項記載の歯付ベイレト。　　　　　■　ＪＩＳＡ
スケール００〜５０″のポリ−ノルボルネンゴムが日本
ゼオン（株）ｘ　Ｘ　Ｘ　Ｘ　Ｘ　Ｘ　Ｘゴムである事
を特徴とする実用新案登録請求の範囲第１項記載の歯付
ベルト。図面の簡単な説明図は本案に係る歯付ベルトの１部拡岑断面図である。１・・・・・・芯体、２・・・・・・コム層、３，３′
・・・・・・歯形状ゴム、４・・・・・・耐摩耗性布。The figure is a partially enlarged sectional view of the toothed belt according to the present invention. 1... Core body, 2... Rubber layer, 3.3'
...Tooth-shaped rubber, 4...Abrasion-resistant cloth. Amendment December 17, 1980 The scope of the claim for utility model registration and the brief description of the drawings are amended as follows. O Scope of Utility Model Registration Claim ■ A rubber layer 2 is provided on the outside of a core layer 1 in which a large number of cords that are difficult to stretch under tension are arranged at certain intervals, and a tooth-shaped comb 3 is provided on the inside of the core layer. In the toothed belt having 3'..., at least one or both of the rubber layer 2 and the toothed comb 3.3'... are JISA scale 06-5.
A one-piece helmet characterized by being composed of 0° polynorbornene com. (2) A toothed baylet according to claim 1, which is a utility model registration, characterized in that the tooth-shaped rubber 3, 3', etc. are surface-coated with a wear-resistant cloth such as nylon. ■ JISA
The toothed belt according to claim 1 of the utility model registration claim, characterized in that the poly-norbornene rubber with a scale of 00 to 50'' is Nippon Zeon Co., Ltd. x X X X X X X rubber. The explanatory drawing is a partially enlarged cross-sectional view of the toothed belt according to the present invention. 1... core body, 2... comb layer, 3, 3'
...Tooth-shaped rubber, 4...Abrasion-resistant cloth.

Claims

[Claims for Utility Model Registration] (1) A rubber layer 2 is provided on the outside of a core layer 1 in which a large number of cords that are difficult to stretch under tension are arranged at certain intervals, and a tooth-shaped rubber layer is provided on the inside of the core layer 1. In a toothed belt having combs 3, 3'..., the rubber layer 2, tooth-shaped gols, 3.3'
・At least one or both of - is jisA scale o
A toothed belt characterized by having a Borin "Lepornencom" C configuration of c~506C. (2) A toothed belt according to claim 1, which is a utility model registration, characterized in that the tooth-shaped rubber 3, 3'... is surface-coated with a wear-resistant cloth such as nightcloth. ■ jisA scale o' c~50°C polynorbornene rubber x, x x x x from Honshichion Co., Ltd.
The toothed belt according to claim 1 of the utility model registration claim, which is characterized in that it is an x x com.