公开(公告)号：US10801580B2

公开(公告)日：2020-10-13

申请号：US15564440

申请日：2016-04-27

Applicant: Mitsuboshi Belting Ltd.

Inventor： Teruyoshi Imaoka

IPC: F16G5/20 ,  B29C65/00 ,  B29D29/08 ,  B29C69/00 ,  B32B25/10 ,  B32B5/02 ,  B32B5/26 ,  B32B38/00 ,  B32B37/14 ,  B32B25/16 ,  F16G5/08 ,  F16G5/06 ,  B29D29/10 ,  B29K711/10 ,  B29L31/00

Abstract: A wrapped V-belt includes: a belt main body containing a compression layer containing a compression rubber layer and a fabric-laminated body layer a tension rubber layer and a tension member buried between the compression layer and the tension rubber layer; and an outside cloth that covers a periphery of the belt main body, in which the compression layer has a plurality of notch portions not covered with the outside cloth, and the notch portion has a top disposed in the fabric-laminated body layer.

公开(公告)号：US20180080527A1

公开(公告)日：2018-03-22

申请号：US15564440

申请日：2016-04-27

Applicant: Mitsuboshi Belting Ltd.

Inventor： Teruyoshi Imaoka

IPC: F16G5/20 ,  B29C65/00 ,  B29D29/08 ,  B29C69/00 ,  B32B25/10 ,  B32B5/02 ,  B32B5/26 ,  B32B38/00 ,  B32B37/14 ,  B32B25/16 ,  F16G5/08

CPC classification number: F16G5/20 ,  B29C66/45 ,  B29C66/729 ,  B29C66/73752 ,  B29C69/002 ,  B29D29/08 ,  B29D29/106 ,  B29K2611/00 ,  B29K2711/10 ,  B29K2713/00 ,  B29K2995/0086 ,  B29K2995/0087 ,  B29L2031/7094 ,  B32B5/024 ,  B32B5/26 ,  B32B25/10 ,  B32B25/16 ,  B32B37/144 ,  B32B38/0004 ,  B32B2262/062 ,  B32B2305/188 ,  B32B2307/552 ,  B32B2307/554 ,  B32B2317/18 ,  B32B2319/00 ,  B32B2433/04 ,  F16G5/08

Abstract: The present invention relates to a wrapped V-belt containing: a belt main body containing a compression layer containing a compression rubber layer and a fabric-laminated body layer, a tension rubber layer and a tension member buried between the compression layer and the tension rubber layer; and an outside cloth that covers a periphery of the belt main body, in which the compression layer has a plurality of notch portions not covered with the outside cloth, and the notch portion has a top disposed in the fabric-laminated body layer.