发明名称 |
WOVEN ENDLESS AND NEEDLEPUNCHED CORRUGATOR SINGLE FACER BELT |
摘要 |
<p>An unlaminated belt for a single-facer section of a corrugated board production line has a single base structure in the form of an endless loop lacking a seam. The base structure is made up of yarns oriented in the machine, or running, and cross-machine directions of the belt. At least one layer of staple fiber material is needled into the outside of the base structure, extends at least partly therethrough, and forms a layer on the outside of the base structure. The base structure, once so needled, is impregnated with a polymeric resin material. The yarns of the base structure, the staple fiber material and the polymeric resin material are all of high-temperature--resistant materials to enable the belt to withstand the conditions under which it must operate on a corrugator machine.</p> |
申请公布号 |
CA2323778(C) |
申请公布日期 |
2007.12.18 |
申请号 |
CA20002323778 |
申请日期 |
2000.10.19 |
申请人 |
ALBANY INTERNATIONAL CORP. |
发明人 |
LANTIEGNE, BERNARD;BILLINGS, ALAN L. |
分类号 |
B31F1/24;B31F1/16;B31F1/28;B65G15/34;D03D1/00;D03D3/04;D03D11/00;D03D15/00;D06M15/564;D06M15/59;D06M15/687 |
主分类号 |
B31F1/24 |
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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