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公开(公告)号：US07802695B2
公开(公告)日：2010-09-28
申请号：US11851810
申请日：2007-09-07
CPC分类号： B65D1/30 , B65D43/162 , B65D2543/00194 , B65D2543/00509 , B65D2543/00537 , B65D2543/00555 , B65D2543/00842 , B65D2543/00953
摘要： An improved lidded container includes a receptacle portion with a brim having a plurality of lateral substantially straight brim wall segments provided with medial sealing beads extending between corners of the brim. The medial sealing beads are characterized in that they project away from the respective walls upon which they are disposed a maximum distance at a central portion of the wall and the medial sealing beads extend over a major portion of the length of the lateral sealing wall upon which they are disposed. Most preferably, the beads are tangent with and terminate at rounded corners between the wall segments.
摘要翻译： 一种改进的带盖的容器包括具有边缘的容器部分，所述边缘具有多个横向基本上直的边缘壁段，所述侧壁基本上直线的边缘壁段设置有在边缘的拐角之间延伸的中间密封珠。 内侧密封珠的特征在于，它们远离相应的壁，在壁的中心部分处设置有最大距离，并且中间密封珠在横向密封壁的长度的大部分上延伸， 他们被处置。 最优选地，珠与壁段之间的圆角相切并且终止于圆角处。
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公开(公告)号：US07658296B2
公开(公告)日：2010-02-09
申请号：US11851772
申请日：2007-09-07
CPC分类号： B65D1/30 , B65D1/265 , B65D21/0233 , B65D43/021 , B65D43/0212 , B65D43/162 , B65D2543/00101 , B65D2543/00194 , B65D2543/00296 , B65D2543/00509 , B65D2543/00537 , B65D2543/00555 , B65D2543/00629 , B65D2543/00694 , B65D2543/0074 , B65D2543/00805 , B65D2543/00842 , B65D2543/00953
摘要： A container ensemble for food packaging comprising a substantially planar lid member formed of a polymeric material which has a plurality of substantially planar lids which are integrally formed and separably joined to each other, each of the lids including a sealing channel around its perimeter and a skirt extending outwardly therefrom. The lid member is provided with tearable portions to facilitate separation. The other component of the ensemble is a cup member formed of a polymeric material defining a plurality of cups which are integrally formed and also separably joined to each other, the cups including a bottom, a sidewall, and a brim about an upper opening of each cup. Each cup has a skirt extending outwardly from its brim provided with tearable portions to facilitate separation. The sealing channels of the lids of the lid member are adapted to mate with the brims of the cups to provide a plurality of separably joined sealed containers when the lid member and cup member are joined in sealing engagement; the ensemble being thereby adapted for sequentially: (i) receiving serving portions of food in a plurality of cups; (ii) lidding the cups to provide sealed containers containing individual portions; (iii) separating the sealed containers; and (iv) distributing the portions.
摘要翻译： 一种用于食品包装的容器集合，包括由聚合材料形成的基本上平坦的盖构件，所述盖构件具有多个基本上平坦的盖，所述多个基本上平坦的盖整体地形成并且彼此分离地接合，每个盖包括围绕其周边的密封通道和裙部 从其向外延伸。 盖构件设置有可撕裂部分以便于分离。 集合体的另一部件是由聚合物材料形成的杯形部件，所述杯状部件形成多个杯体，所述多个杯子一体形成并且彼此可分离地接合，所述杯子包括底部，侧壁和围绕每个的上部开口的边缘 杯子。 每个杯具有从其边缘向外延伸的裙部，其具有可撕裂部分以便于分离。 当盖构件和杯构件以密封接合方式接合时，盖构件的盖的密封通道适于与杯的边缘配合，以提供多个可分离地连接的密封容器; 所述组合因此顺序地适应：（i）在多个杯子中接收食物的服务部分; （ii）盖住杯子以提供包含各个部分的密封容器; （iii）分离密封容器; 和（iv）分配该部分。
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