|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||B65D-033/00 B65D-065/26 B65B-009/067 B65B-023/10 B65B-061/02 B65B-061/18 B65D-075/58 B31B-025/00 B65B-005/00|
|§371/§102 date||20130204 (20130204)|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 1 인용 특허 : 337|
Flexible film packages having a partial, initial seal against ambient atmosphere and are easily openable and reclosable. The flexible film packages are generally resealable to extend the shelf-life or freshness of products contained therein once the package is initially opened. By one approach, the flexible film has two opposing edge portions that meet to form a longitudinal seal extending from a first end seal to a second end seal. The flexible film may have a score that defines a package opening. An elongated closure layer (14) may extend over the scor...
1. A package comprising: a flexible film defining an interior contents cavity and having a first pair of opposing edge portions forming a first seal, a second pair of opposing edge portions forming a second seal, and a third pair of opposing edge portions forming a longitudinal seal extending from the first seal to the second seal;a score in the flexible film defining an opening to the contents cavity upon initial opening;an elongated reclosure layer spaced from the third edge portions and extending from the first seal to the second seal, the elongated r...