发明名称 Package with unique opening device and process for forming package
摘要 A package and a process for forming the package are provided. The process may include providing a first flexible polymer film and a second flexible polymer film, sealing the first film and the second film together to form an enclosure and at least one tab area, and trapping fluid within a discrete portion of the tab area to form a breachable bubble. The enclosure may define an interior volume configured to receive a consumer product. Fluid trapped within a discrete portion of the tab area to form a breachable bubble may be sufficient to cause the bubble to breach upon application of minimal pressure by a user, separating a sealed portion of the first film from the second film.
申请公布号 US9365339(B2) 申请公布日期 2016.06.14
申请号 US201012703947 申请日期 2010.02.11
申请人 PopPack, LLC 发明人 Perell William;Sorensen Leif
分类号 B65B31/00;B65D75/58;B29C65/76;B29C65/00;B65B61/18;B29C65/50;B29C65/48 主分类号 B65B31/00
代理机构 Dority & Manning, P.A. 代理人 Dority & Manning, P.A.
主权项 1. A process for forming a package comprising: providing a first flexible polymer film and a second flexible polymer film; sealing the first film and the second film together to form an enclosure and at least one tab area, the enclosure defining an interior volume configured to receive a consumer product; and trapping a fluid within a discrete portion of the tab area to form a breachable bubble by advancing an application of pressure in a direction substantially parallel to the surfaces of the first film and the second film and simultaneously adhering the first film to the second film along a perimeter of the breachable bubble, said breachable bubble for allowing the enclosure to be easily opened, wherein sufficient fluid is trapped to cause the bubble to breach upon application of pressure by a user, and permitting at least portions of the first film and the second film of said at least one tab area defining the bubble to be easily separated for removing the contents from said enclosure.
地址 San Francisco CA US