Reclosable bag and sealing strip for use therein

作者: George A. Provost

DOI:

关键词: STRIPSEngineeringFront (military)Lower edgeComposite materialHookBottom edgeEngineering drawing

摘要: A tamperproof, resealable bag (10) having unique hook and loop sealing strips (70). The is made from a flexible, frangible material such as paper includes flap (58). strip of adhesive (60) disposed along the bottom edge (62) to secure it front piece (48). cord (64) between top lower edges with gripping end extending outwardly. are adhesively attached piece, respectively. When pulled, torn adjacent so that one can be gripped pulled detach them another without detaching its strip. may include an area (92) where hooks not included rolled apart for gripping.

参考文章(5)
Mary Henning Jones, Sanitary napkin holder ,(1969)
Paul Hain, J. George Lepisto, Easy opening pinch bottom bag ,(1984)
Robert A. Rapp, Swimming pool cover ,(1977)