초록 ▼

An improved resealable bag, typically used for snacks such as potato chips, cookies, and other types of chips. A set of snaps are fixed directly onto the bag, and are spaced along each side of the bag, closer to the top than the bottom, with the space between a snap and the top of the bag sufficient

An improved resealable bag, typically used for snacks such as potato chips, cookies, and other types of chips. A set of snaps are fixed directly onto the bag, and are spaced along each side of the bag, closer to the top than the bottom, with the space between a snap and the top of the bag sufficient so that the top edge and a portion of the bag can be folded over, and then the top portion of the bag being rolled in the opposite direction until the snaps are again oriented similarly as they were prior to the rolling. The snaps are grasped, which causes the sides of the bag adjacent to the snaps to move inward, providing an open space through which the snaps are urged together and attached to each other, so that the rolled portion is formed into a U-shape. This causes the folded top edge and layers of the rolled portion to press together, so as to prevent any air from moving from the outside of the bag to the contents, or from the contents to outside the bag.

대표청구항 ▼

[ I claim:] [1.] An improved closure system and method for resealing a bag, having a set of snaps attached thereto, comprising the steps of:(a) pressing the top edges of a bag together along their length;(b) making a first fold across the bag, so that the top edges are folded over from the front to

[ I claim:] [1.] An improved closure system and method for resealing a bag, having a set of snaps attached thereto, comprising the steps of:(a) pressing the top edges of a bag together along their length;(b) making a first fold across the bag, so that the top edges are folded over from the front to the back, with the first fold located in between the top edges and a line that intersects the snaps, which remain on the front side of the bag after the first fold, and having the fold press firmly against the back side of the bag;(c) rolling the top of the bag in the same direction as the top portion has been folded, being from the front side of the bag to the back side of said bag, so that the bottom side rotates upward and backwards around the snaps and the intersecting line, with the movement of the bag continuing in a direction opposite to that which the fold was made, until the body of the bag and bottom side have rotated 360 degrees;(d) Attaching the snaps to each other, to provide a squeezing force against the fold which further restricts the ability of air to move in or out of bag.