Recloseable bag with pivotable fastener profiles

Claim 2

A recloseable bag comprising two opposing plastic wall panels having sealed edges, and an openable top portion, a recloseable separable fastener assembly attached to the inside surface of said walls proximate to said top portion, said fastener assembly comprising: oppositely disposed first and second cooperating fastener profiles arranged in a position facing each other; and said first and second cooperating fastener profiles having a double wall construction comprising an interlocking inner wall wall and an outer wall, the bottoms of said double walls being unconnected to each other and said double walls being connected to each other at the top thereof thereby creating a hinge means for allowing outer walls of said cooperating fastener profiles to move in conjunction with said wall panels without causing stress or pressure to said interlocking inner walls of said cooperating fastener profiles; and said first and second cooperating fastener profiles being selectively interlockable when pressed together and selectively releaseable when pulled apart.

Claim 3

The recloseable bag according to claim 1 wherein said cooperating fastener profiles are fused to said inside surface of said top portion of said wall panels.

Claim 4

The recloseable bag according to claim 1 wherein said cooperating fastener profiles interlock and tightly seal when pressure is applied to outside of said wall panels behind said cooperating fastener profiles.

Claim 5

The recloseable bag according to claim 1 wherein said double wall construction allows said outer walls to move, stretch and flex in conjunction with said wall panels while said interlocking inner walls remain engaged lessening stress or pressure on said cooperating fastener profiles.

Claim 6

The recloseable bag according to claim 1 wherein said first cooperating fastener profiles comprises one hook profile element and one stabilizing flange element and said second cooperating fastener profile comprises one hook profile element and one stabilizing flange element.

Claim 7

The recloseable bag according to claim 1 wherein said first and second cooperating fastener profile include a plurality of hooks.

Claim 8

The recloseable bag according to claim 1 wherein the outside surfaces of said outer walls of said double walls of said cooperating fastener profiles are fused to said inside surface of said wall panels proximate to said top portion.

Claim 9

The recloseable bag according to claim 1 wherein said cooperating fastener profiles are integrally formed as part of said inside surface of said wall panels proximate to said top portion.

Claim 10

A recloseable bag comprising two opposing wall panels having inside surfaces facing toward each other and having sealed side edges, and an openable top portion, and a recloseable separable fastener assembly attached to the inside surface of said walls proximate to said top portion, said fastener assemby comprising: a combination of a first flexible plastic separate fastener profile element on one of said inside surfaces of said wall panels and projecting toward the other of said inside surfaces of said wall panels, and a cooperating second flexible plastic separate fastener profile element on said other inside surface of said wall panel projecting toward said first fastener profile element, each fastener profile element being aligned with respect to the other for closure, and extending the length of said openable top portion; said fastener profile elements being arranged for alignment thereby facilitating interlocking closure engagement of the fastener assembly by applying pressure from the outside of said wall panels behind said fastener profile elements; said first fastener profile element having a double wall construction comprising an inner wall and an outer wall, said double wall being connected only at the top thereby allowing said outer wall to move freely with the movement of said bag walls lessening stress or pressure on said fastener profile elements while interconnected; said second fastener profile element having a double wall construction comprising an inner wall and an outer wall, said double wall being connected only at the top thereby allowing said outer wall to move freely with the movement of said bag walls lessening stress or pressure on said fastener profile elements while interconnected; and said fastener profile elements being mutually interlocking and adapted for easy opening separation from said interlocking engagement by use of pull flanges located above said fastener profile elements, so that, when said pull flanges are pulled apart, the interlocking elements will be separated initially and then by further pulling said separation will continue down the entire length of said fastener profile elements, thereby allowing full access through the top of said bag.

Claim 11

A recloseable bag comprising two opposing wall panels having inside surfaces facing toward each other and having sealed side edges, and an openable top portion, and a recloseable separable fastener assembly attached to the inside surface of said walls proximate to said top portion, said fastener assemby comprising: a combination of a first flexible plastic separate fastener profile element on one of said inside surfaces of said wall panels and projecting toward the other of said inside surfaces of said wall panels, and a cooperating second flexible plastic separate fastener profile element on said other inside surface of said wall panel projecting toward said first fastener profile element, each fastener profile element being aligned with respect to the other for closure, and extending the length of said openable top portion; said fastener profile elements being arranged for alignment thereby facilitating interlocking closure engagement of the fastener assembly by applying pressure from the outside of said wall panels behind said fastener profile elements; said first fastener profile element having a double wall construction comprising an inner wall and an outer wall, said double wall being connected only at the top thereby allowing said outer wall to move freely with the movement of said bag walls lessening stress or pressure on said fastener profile elements while interconnected; said second fastener profile element having a double wall construction comprising an inner wall and an outer wall, said double wall being connected only at the top thereby allowing said outer wall to move freely with the movement of said bag walls lessening stress or pressure on said fastener profile elements while interconnected; and said fastener profile elements being mutually interlocking and adapted for easy opening separation from said interlocking engagement by use of pull flanges located above said fastener profile elements, so that, when said pull flanges are pulled apart, the interlocking elements will be separated initially and then by further pulling said separation will continue down the entire length of said fastener profile elements, thereby allowing full access through the top of said bag.

Claim 12

A fastener assembly adapted for use with a recloseable bag having opposite wall panels with inside surfaces facing toward each other and having sealed side edges, and an openable top portion, said fastener assembly being adapted for attachment to said inside surfaces at the top portion of said wall panels, said fastener assembly comprising: first and second fastener profiles each having a double wall construction comprising an inner wall and an outer wall, the bottoms of said inner and outer walls being unconnected to each other and said double walls being connected to each other only at the top thereby allowing said outer walls to move freely with the movement of said wall panels lessening stress or pressure on said fastener profiles while interconnected.

Claim 13

A fastener assembly adapted for use with a recloseable bag having opposite wall panels with inside surfaces facing toward each other and having sealed side edges, and an openable top portion, said fastener assembly being adapted for attachment to said inside surfaces at the top portion of said wall panels, said fastener assembly comprising: first and second fastener profiles each having a double wall construction comprising an inner wall and an outer wall, the bottoms of said inner and outer walls being unconnected to each other and said double walls being connected to each other only at the top thereby allowing said outer walls to move freely with the movement of said wall panels lessening stress or pressure on said fastener profiles while interconnected.