Reclosable flexible packaging and methods for manufacturing same
作者： Jeffrey T. Weber , Deborah A. Lyzenga , Paul E. Doll , Louis P. Fenech
DOI:
关键词:
摘要: Flexible film packages having a partial, initial seal against ambient atmosphere and are easily openable reclosable. The flexible generally resealable to extend the shelf-life or freshness of products contained therein once package is initially opened. By one approach, has two opposing edge portions that meet form longitudinal extending from first end second seal. may have score defines opening. An elongated closure layer over within tack-free gripping portion used release at least
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