POWER TRANSMISSION BELT

PROBLEM TO BE SOLVED: To provide a power transmission belt having improved strength of a connection part.SOLUTION: A power transmission belt includes an adhesive rubber layer 110 in which a core wire 112 is buried, and a compression rubber layer 120 provided on one surface of the adhesive rubber lay...

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1. Verfasser: INOUE TOYOSHIGE
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a power transmission belt having improved strength of a connection part.SOLUTION: A power transmission belt includes an adhesive rubber layer 110 in which a core wire 112 is buried, and a compression rubber layer 120 provided on one surface of the adhesive rubber layer 110. The compression rubber layer 120 has a connection part 125 in which a three-dimensional woven fabric 140 is buried. The three-dimensional woven fabric 140 has connection string, a front knitted fabric and a rear knitted fabric. The connection string is monofilament, and at least one of the front knitted fabric and rear knitted fabric is a mesh knitted fabric.SELECTED DRAWING: Figure 1 【課題】接合部の強度を向上させた動力伝達ベルトを実現できるようにする。【解決手段】動力伝達ベルトは、心線112を埋設した接着ゴム層110と、接着ゴム層110の一方の面に設けられた圧縮ゴム層120とを備えている。圧縮ゴム層120は、立体織物140が埋設された接合部125を有している。立体織物140は、連結糸と表編地及び裏編地とを有し、連結糸は、モノフィラメントであり、表編地及び裏編地の少なくとも一方は、メッシュ編地である。【選択図】図1