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公开(公告)号:US20070196601A1
公开(公告)日:2007-08-23
申请号:US11674850
申请日:2007-02-14
CPC分类号: B29C51/225 , B29K2995/0059 , B29K2995/006 , B32B3/266 , B32B3/28 , B32B27/08 , B32B27/12 , B32B27/304 , B32B27/308 , B32B27/32 , B32B27/34 , B32B27/36 , B32B2307/7163 , B32B2307/726 , B32B2307/764 , B32B2410/00 , B32B2535/00 , B32B2555/00 , B32B2555/02 , B65B9/042 , Y10T428/13 , Y10T428/1352
摘要: A thermoplastic film having a first surface defining pockets, each pocket having a depth and breadth and a bottom, the bottom is preferably textured and is thinner than the thickness of the first surface. Devices made from the film include one or more of a variety of materials contained within the pockets and a second layer overlying the first surface to cover the openings of the pockets. A process of making the film is also disclosed.
摘要翻译: 一种热塑性薄膜,其具有限定凹穴的第一表面,每个凹穴具有深度和宽度以及底部,底部优选是纹理的并且比第一表面的厚度薄。 由薄膜制成的装置包括容纳在凹穴内的各种材料中的一种或多种,并且覆盖第一表面以覆盖口袋的开口的第二层。 还公开了制造该膜的方法。