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公开(公告)号:US20080119342A1
公开(公告)日:2008-05-22
申请号:US12017393
申请日:2008-01-22
申请人: Albert Johns , Mark Littlejohn , Jay Lester , Mircea Sofronie , Thomas Zelinski , William Pucci , Richard Rogers , Erik Sjogren
发明人: Albert Johns , Mark Littlejohn , Jay Lester , Mircea Sofronie , Thomas Zelinski , William Pucci , Richard Rogers , Erik Sjogren
CPC分类号: B65D1/36 , B31B50/592
摘要: Disposable containers include peripheral tabs which are useful for positioning and processing the containers and operate as separators. In a preferred embodiment, the tabs correspond to tabs on a paperboard blank where the tabs are useful for controlling the orientation of the blanks so that printed and shape features may be kept in registration during manufacturing of a disposable servingware container.
摘要翻译: 一次性容器包括用于定位和处理容器并作为分离器操作的周边接片。 在优选实施例中,翼片对应于纸板坯料上的突舌,其中翼片可用于控制坯料的取向,使得在制造一次性餐具容器期间印刷和形状特征可以保持配准。
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公开(公告)号:US20090110855A1
公开(公告)日:2009-04-30
申请号:US11928280
申请日:2007-10-30
CPC分类号: B32B1/02 , B29C48/022 , B29C48/07 , B29C48/08 , B29C48/18 , B29C51/02 , B29K2007/00 , B29K2009/06 , B29K2023/06 , B29K2023/0625 , B29K2023/0633 , B29K2023/065 , B29K2023/12 , B29K2025/00 , B29K2105/0008 , B29K2105/0032 , B29K2105/0044 , B29K2105/16 , B29K2105/256 , B29L2009/00 , B29L2031/286 , B29L2031/56 , B29L2031/7132 , B29L2031/7136 , B29L2031/7158 , B32B25/14 , B32B25/16 , B32B27/08 , B32B27/20 , B32B27/32 , B32B2307/558 , B32B2439/00 , Y10T428/1352 , Y10T428/269
摘要: The present invention provides polymer formulations containing 20 to about 40 weight percent of a filler, such as calcium carbonate. Multilayer polymer structures containing a filler in at least one layer of the multilayer structure, and methods of making these multilayer structures, are also disclosed. Articles of manufacture, such as food service articles, including cups, lids, plates, trays, containers, cutlery, and the like, derived from these formulations and multilayer structures are also provided in the present invention.
摘要翻译: 本发明提供了包含20至约40重量%的填料如碳酸钙的聚合物制剂。 还公开了在至少一层多层结构中含有填料的多层聚合物结构,以及制备这些多层结构的方法。 在本发明中还提供了衍生自这些制剂和多层结构的制品,例如食品服务制品,包括杯子,盖子,盘子,托盘,容器,餐具等。
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