发明名称 |
METHOD AND ASSEMBLY FOR EXTRUDING A RUBBER COMPOUND |
摘要 |
The invention relates to the extrusion of tire components with a large change of gauge across their cross-sectional area. It is provided a method and an assembly for extruding such a tire component with an extruder feeding a flow channel with a downstream die opening, whereby a deflector is provided in the flow channel upstream the die opening such that a flow of rubber is slowed down in front of broad portions of the cross-sectional area of the downstream die, avoiding distortion or bending of the extruded tire component.
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申请公布号 |
US2011254194(A1) |
申请公布日期 |
2011.10.20 |
申请号 |
US201113170770 |
申请日期 |
2011.06.28 |
申请人 |
THE GOODYEAR TIRE & RUBBER COMPANY |
发明人 |
DHEUR JEAN LUC;LEMAIRE ERICH NICOLAUS;MEUNIER MICHEL |
分类号 |
B29C47/12 |
主分类号 |
B29C47/12 |
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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