Reclosable package having outer reclosable closure and inner non-reclosable closure
AssigneeMinigrip, Inc.
InventorsDonald L. Van Erden, Hugo Boeckmann
Life of this patent
Estimating the term…
Abstract
A bag has wall panels defining a receptacle space and providing a bag mouth between upper end portions of the wall panels. A tamper evident, and if desired hermetic seal, non-reclosable closure located inwardly from a reclosable closure and located below upper ends of the upper end portions is accessible to be opened when the reclosable closure is open, and the reclosable closure is arranged for interim opening and closing of the bag. The non-reclosable closure may be a peel seal or a tear line. The reclosable closure may be formed from pressure sensitive adhesive.
Claims5
A bag having opposed wall panels secured together and defining a receptacle space therebetween, and comprising:
- a bag mouth defined between upper end portions of said wall panels which extend between opposite sides of the bag;
- a one-time openable non-reclosable peel seal closure extending in a narrow band from side-to-side of the bag and securing said panels together substantially below the upper ends of said upper end portions and initially maintaining said mouth fixedly closed;
- a reclosable closure means located below said upper ends of said upper end portions, but above said peel seal and functioning for initially maintaining said upper end portions against access to said non-reclosable peel seal closure, and being adapted to be manually pulled open and reclosed for selectively opening and closing said mouth after said non-reclosable peel seal closure has been opened;
- said reclosable closure means being openable responsive to digital pullapart force applied to said upper end portions of the wall panels for gaining access to said non-reclosable peel seal closure;
- and
- said non-reclosable peel seal closure being openable by continuing pullapart force applied to said upper end portions after said reclosable closure means has been pulled open for gaining complete access into said receptacle space, and said reclosable closure means being thereafter reclosably closable as the sole closure for the bag mouth.
A bag having opposed wall panels secured together and defining therebetween a receptacle space, and comprising:
- one of said wall panels having an upper end to which is attached one end of an extension flap which projects substantially beyond an adjacent upper end of the other of said wall panels;
- means fixedly securing said upper end of said other wall panel to said upper end of said one wall panel along said one end of said extension flap;
- means providing for a bag mouth access opening through said other of said wall panels below said fixedly securing means;
- said extension flap being of a length to extend downwardly for overlappingly engaging said other wall panel to a point substantially below, and in closing relation to, said access opening means;
- a reclosable closure comprising pressure sensitive adhesive for retaining said extension flap in closing relation to said access opening means, so that said extension flap must be released by opening of said reclosable closure means and swung away from said other wall panel to clear said access opening means to gain open mouth access therethrough to said receptacle space;
- and
- said pressure sensitive adhesive being aligned with said access opening means for sealing the access opening means in cooperation with said extension flap when said extension flap is in engagement with said other of said wall panels.
Dependencies are inferred from the claim text.