|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||B65D-033/00 B65D-075/58 B65D-077/20|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 0 인용 특허 : 352|
A resealable closure or package for a container in which package integrity is indicated by a structure which breaks and/or produces an audible sound when the resealable closure is opened for a first time. The package integrity feature, in one form includes at least one strip or frangible structure that is initially affixed to two portions which comprise the resealable closure so that upon opening the resealable closure for a first time, at least one of the strips breaks. The strips may include a weakened portion such as a narrowing. Integrity of the pack...
1. A package with an integrity feature comprising: a two-ply film forming a package;a resealable closure formed in the two-ply film of a top of the package, the resealable closure having a movable portion, a stationary portion, and a resealable adhesive disposed between portions of the movable and stationary portions, the movable portion being separable from the stationary portion to expose an access opening into the package; anda breakable structure affixed to both the stationary and movable portions of the resealable closure, the breakable structure de...