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公开(公告)号：US20120308690A1
公开(公告)日：2012-12-06
申请号：US13489009
申请日：2012-06-05
Applicant: Seth G. Holmen
Inventor： Seth G. Holmen
CPC classification number: B26D3/085 , B29C59/007 , B29C2791/009 , B31B70/14 , B31B70/25 , B31B70/857 , B31B2155/00 , B31B2160/20 , B31B2170/20 , B32B5/04 , B32B2439/46 , B65D77/225 , B65D81/3461 , B65D2205/02 , B65D2581/3424 , B65D2581/3427 , Y10T83/0341 , Y10T428/24479
Abstract: Film is used as a bladder that expands in response to an increase in the internal pressure while contents are heated, such as micro-waved. A laser-scored vent(s) is provided with scoring of an reduced extensibility layer, such that expansion of the package due to internal pressure (steam) pulls the film across the width of the package causing it to stretch to the point that the vent point(s) breaks through or ruptures the sealant film allowing the pressure/steam to escape.
Abstract translation: 膜用作膀胱，其响应于内部压力的增加而膨胀，同时内容物被加热，例如微波。 激光刻痕排气口具有减小的延伸层的刻痕，使得由于内部压力（蒸汽）而引起的包装膨胀拉动膜穿过包装的宽度，使其拉伸到通气口 点破裂或破裂密封胶膜，允许压力/蒸汽逸出。
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公开(公告)号：US20120273084A1
公开(公告)日：2012-11-01
申请号：US13095121
申请日：2011-04-27
Applicant: William P. Belias , Seth G. Holmen
Inventor： William P. Belias , Seth G. Holmen
CPC classification number: B32B37/12 , B32B7/02 , B32B7/12 , B32B37/182 , B32B2038/047 , B32B2250/03 , B32B2307/7145 , B32B2307/724 , B32B2439/06 , B32B2439/46 , B65D31/02 , B65D65/40 , B65D81/28
Abstract: A storage bag for perishable articles includes an unperforated outer layer, an unperforated inner layer, and an intermediate layer disposed between the outer and inner layers. The intermediate layers includes a solventless adhesive mixed with a volatile antimicrobial. In addition, the outer and inner layers are oxygen permeable, and the inner layer has a greater permeability than the outer layer.
Abstract translation: 用于易腐物品的储存袋包括未穿孔的外层，未穿孔的内层和设置在外层和内层之间的中间层。 中间层包括与挥发性抗微生物剂混合的无溶剂粘合剂。 此外，外层和内层是透氧的，并且内层具有比外层更大的渗透性。
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