发明名称 |
MODULAR PLASTIC SPIRAL BELT |
摘要 |
A modular spiral belt and method for molding belt modules for constructing a heat-resistant belt. The spiral belt is constructed of a series of hingedly interconnected belt modules. The modules have single hinge links at the outside of a turn and dual hinge links elsewhere. All the hinge links extend outward from opposite faces of a central transverse spine. The dual hinge links, which each have a pair of parallel legs joined at a distal end by a yoke, are separated by a transverse pitch greater than the transverse pitch of the single one-legged hinge links at the outside of a turn. When molded from a blend of a thermoplastic polymer and a nanoclay, belt modules are useful in heat-resistant applications without sacrificing beam stiffness. |
申请公布号 |
US2012125742(A1) |
申请公布日期 |
2012.05.24 |
申请号 |
US200913123640 |
申请日期 |
2009.10.28 |
申请人 |
CORLEY ANDREW A.;MARSE DARYL J.;WILSON-BOYER DAX;WUNSCH PHILIP J.;LAITRAM, L.L.C. |
发明人 |
CORLEY ANDREW A.;MARSE DARYL J.;WILSON-BOYER DAX;WUNSCH PHILIP J. |
分类号 |
B65G17/06 |
主分类号 |
B65G17/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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