发明名称 DEVICE AND METHOD FOR THE PRODUCTION OF A ROOF TILE WITH AT LEAST ONE WATER BARRIER
摘要 The invention relates to an arrangement and a method for providing a roof tile with at least one water stop. With the arrangement it becomes possible to press a water stop, comprised of a material differing from that of the roof tile, into a roof tile blank. After the water stop has been pressed in, it is partially disposed with its edge in the material of the roof tile blank in the proximity of the watercourse, of the central brim and of the lateral beading.
申请公布号 US2009160085(A1) 申请公布日期 2009.06.25
申请号 US20070295830 申请日期 2007.08.10
申请人 SROSTLIK PETER;HENSEL ANDREA 发明人 SROSTLIK PETER;HENSEL ANDREA
分类号 B29C65/00 主分类号 B29C65/00
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