Invention Application
US20160311261A1 TAPE ELEMENT CONTAINING CRACK PROPAGATION CHANNELS AND RIPSTOP RIDGES 审中-公开
包含裂缝传播通道和拐弯道的皮带元件

TAPE ELEMENT CONTAINING CRACK PROPAGATION CHANNELS AND RIPSTOP RIDGES
Abstract:
A tape element having at least a first layer containing a first thermoplastic polymer, at least one crack propagation channel in a surface of the tape and at least one ripstop ridge in a surface of the tape. The crack propagation channel has an aspect ratio of width to depth of between about 1:5 and 10:1, has a depth at least 10% of the thickness of the tape in the segments, and extend along at least a portion of the length of the tape. The ripstop ridge has an aspect ratio of width to height of between about 1:5 and 10:1, has a height at least 10% of the thickness of the tape in the segments, and extends along at least a portion of the length of the tape. Rubber articles containing the tape element are also disclosed.
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