RESEALABLE BAG
The resealable bag has a main body and at least one flexible member that is one of attached to the main body, disposed on the main body, and embedded in the main body. The resealable bag is selectively positionable between an open, unsealed position and a closed, sealed position. When the resealable bag is in the closed, sealed position, the at least one flexible member is in a deformed shape. Advantageously, the resealable bag can be repeatedly sealed and unsealed as desired without the use of additional integrated or non-integrated sealing mechanisms.
1 . A resealable bag, comprising:
a main body; and
at least one flexible member that is one of attached to the main body, disposed on the main body, and embedded in the main body;
wherein the resealable bag is selectively positionable between an open, unsealed position, and a closed, sealed position; and
wherein when the resealable bag is in the closed, sealed position, the at least one flexible member is in a deformed shape.
2 . The resealable bag of claim 1 , wherein the main body is formed from a panel having at least one layer, the panel having a first end that overlaps a second end to form a vertical seal.
3 . The resealable bag of claim 2 , wherein the at least one flexible member is disposed on the vertical seal.
4 . The resealable bag of claim 3 , wherein the at least one flexible member is at least one tin tie.
5 . The resealable bag of claim 2 , wherein the panel includes at least a first layer and a second layer, and wherein the at least one flexible member is secured between the first layer and the second layer.
6 . The resealable bag of claim 2 , wherein the panel includes at least a first layer and a second layer, and wherein the at least one flexible member is laminated between at least the first layer and the second layer.
7 . The resealable bag of claim 1 , wherein the main body is formed from a panel having a plurality of layers, wherein the plurality of layers includes a member selected from a group consisting of sealant, thermoplastic resin, biaxially oriented polypropylene, metalized biaxially oriented polypropylene, paper, synthetic paper, overprint varnish, plastic, polymer film, aluminum foil, cellulosic film, bioplastic film, polypropylene fabric, Surlyn®, and combinations thereof.
8 . The resealable bag of claim 1 , wherein the main body is formed from a panel having at least one sealant layer, and wherein the at least one flexible member is disposed on the at least one sealant layer.
9 . The resealable bag of claim 1 , wherein the main body is formed from a panel having at least one thermoplastic sheet layer, and wherein the at least one flexible member is embedded in the at least one thermoplastic sheet layer.
10 . The resealable bag of claim 1 , wherein the at least one flexible member extends from a bottom seal of the resealable bag to a top seal of the resealable bag.
11 . The resealable bag of claim 1 , wherein the at least one flexible member extends from a bottom end of the resealable bag to a top end of the resealable bag.
12 . The resealable bag of claim 1 , wherein the at least one flexible member includes a resealing layer made from a flexible, malleable material.
13 . The resealable bag of claim 12 , wherein the resealing layer includes aluminum foil.
14 . The resealable bag of claim 12 , wherein the resealing layer is laminated between at least an outer layer and an inner layer.
15 . The resealable bag of claim 1 , wherein the at least one flexible member includes a resealing layer and at least one second flexible member embedded in the resealing layer.
16 . The resealable bag of claim 2 , wherein the panel includes a layer of plastic film, a layer of BOPP, a resealing layer made from a flexible, malleable material, a layer of LDPE, and a layer of MET BOPP.
17 . The resealable bag of claim 1 , wherein the at least one flexible member includes a resealing layer made from a flexible, malleable material, and a second flexible member is disposed in one of a vertical seal and a horizontal seal of the main body.
18 . A system for manufacturing a resealable bag, the system comprising:
a dispensing mechanism adapted to dispense a panel of flexible material; and
a machine adapted to form the panel of flexible material into the resealable bag;
wherein the resealable bag has a main body and a flexible member that is one of attached to the panel of flexible material, disposed on the panel of flexible material, and embedded in the panel of flexible material.
19 . The system of claim 18 , wherein the flexible member is one of attached to the panel of flexible material, disposed on the panel of flexible material, and embedded in the panel of flexible material by one of the dispensing mechanism, providing a premanufactured panel of flexible material, and a second dispensing mechanism in communication with the machine, wherein the second dispensing mechanism is adapted to dispense the flexible member to the machine during formation of the resealable bag.
20 . A method of manufacturing a resealable bag, the method comprising the steps of:
providing a panel of flexible material; and
manipulating the panel of flexible material into the resealable bag;
wherein the resealable bag has a main body and a flexible member that is one of attached to the panel of flexible material, disposed on the panel of flexible material, and embedded in the panel of flexible material.