发明名称 Continuous production of webs with cross direction fibre orientation, using a device to transfer cut web segments onto a moving support, without securing them together
摘要 A transfer device picks up cut web segments (20), and orients them into position and releases them onto a moving support (43, 60). A method for forming a cross-direction fibre tow, comprises providing a fibrous web (10), preferably a continuous length direction fibre tow, forming segments from this web, preferably by cutting, and placing the segments on a continuously moving support so that the former length edges of the fibrous web are in contact with each other. A transfer device picks up the segment and holds it firmly via surface pressure and then after orienting it in the correct position, drops it onto the support. The transfer device moves with the support during the release of the segment onto it. An Independent claim is also included for the production apparatus.
申请公布号 NL1014891(C2) 申请公布日期 2001.10.11
申请号 NL20001014891 申请日期 2000.04.10
申请人 BEILER BEHEER B.V. 发明人 MARTINUS CORNELIS ADRIANUS VAN DEN AKER
分类号 B29C70/20;B29D30/42;D04H3/045;(IPC1-7):D04H3/04;B29C70/16 主分类号 B29C70/20
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