发明名称 Resealable package film
摘要 A package film is provided for attaching to a base member to define a package. The package film construction includes a top layer having a top surface and a bottom surface. A removable adhesive is provided having a defined pattern applied below the bottom surface. A polyethylene (PE) emulsion layer is provide that covers at least a portion of the adhesive pattern, with the PE emulsion layer being heat sealable to the base member.
申请公布号 US8746490(B2) 申请公布日期 2014.06.10
申请号 US201213670135 申请日期 2012.11.06
申请人 Sonoco Development, Inc. 发明人 Huffer Scott William;Young Donovan
分类号 B65D77/20;B65B7/28 主分类号 B65D77/20
代理机构 代理人
主权项 1. A film construction for attaching to a base member to define a package, the film construction comprising: a top layer, the top layer having a top surface and a bottom surface, a removable adhesive having a defined pattern applied below the bottom surface, and a polyethylene (PE) emulsion layer, covering at least a portion of the adhesive pattern, wherein the PE emulsion layer is heat sealable.
地址 Hartsville SC US