Hook and loop fastener, flexible band containing such hook and loop fastener and method of using such flexible band

Claim 2

A releasable fastening device comprising an elongate flexible band defining lengthwise and width directions, and having opposite ends and opposite sides, a first fastener pile mounted to cover a predetermined area on one of said sides of said band, and a second fastener pile mounted to cover a predetermined area on the opposite of said sides of said band, with said first and second fastener piles each having a predetermined height and being configured to provide a separable interconnection when pressed together, first and second compression resistant spacer means respectively, mounted adjacent said first and second fastener piles, with each of said spacer means having a substantially identical cross-sectional shape and comprising a substantially flat outwardly facing abutting surface which has a height which is not substantially less than and not greater than said predetermined height of the associated fastener pile, and with the area of said abutting surface of each of said spacer means comprising at least a substantial portion of said predetermined area of the associated fastener pile, said first and second spacer means being positioned such that said abutting surfaces overlie and abut each other when said fastener piles are operatively pressed together, and such that said abutting surfaces act to protect said fastener piles from being subjected to excessive compression loads.

Claim 3

The releasable fastening device as defined in claim 1 wherein each of said fastener piles comprises two lengthwise extending pile sections which are spaced apart in the width direction so as to define an intermediate space therebetween, and with the associated spacer means being positioned in said intermediate space.

Claim 4

The releasable fastening device as defined in claim 2 wherein each of said fastener pile sections has a width which is about one third the overall width of said flexible band.

Claim 5

The releasable fastening device as defined in claim 3 wherein each of said spacer means has a width and length which substantially correspond to the width and length of the associated intermediate space.

Claim 6

The releasable fastener device as defined in claim 4 wherein said first fastener pile is positioned adjacent one of said ends of said flexible band and said second fastener pile is spaced from said first fastener pile in the lengthwise direction of said flexible band.

Claim 7

The releasable fastener device as defined in claim 1 wherein the area of the abutting surface of each of said spacer means comprises at least about one third of said predetermined area of the associated fastener pile.

Claim 8

The releasable fastener device as defined in claim 1 wherein each of said spacer means is flexible, and each of said spacer means includes opposite end regions, and with said end regions each having a continuously decreasing thickness.

Claim 9

A releasable fastening device comprising an elongate flexible band defining lengthwise and width directions, and having opposite end regions and opposite sides, a first fastener pile mounted to cover a predetermined area on one of said sides of said band and in one of said end regions of said band, and a second fastener pile mounted to cover a predetermined area on the opposite of said sides of said band and in said one end region of said band, with said first and second fastener piles each having a predetermined height and being configured to provide a separable interconnection when pressed together, first and second compression resistant spacer means respectively mounted adjacent said first and second fastener piles, with each of said spacer means having a substantially identical cross-sectional shape and comprising a substantially flat outwardly facing abutting surface which has a height which is not substantially less than and not greater than said predetermined height of the associated fastener pile, and with the area of said abutting surface of each of said spacer means comprising at least a substantial portion of said predetermined area of the associated fastener pile, said first and second spacer means being positioned such that said abutting surfaces overlie and abut each other when said fastener piles are operatively pressed together, a third fastener pile mounted to cover a predetermined area on said one of said sides of said band and in the other of said end regions of said band, and a fourth fastener pile mounted to cover a predetermined area on said opposite of said sides of said band and in said other of said end regions of said band, with said third and fourth fastener piles each having a predetermined height and being configured to provide a separable interconnection when pressed together, third and fourth compression resistant spacer means respectively mounted adjacent said third and fourth fastener piles, with each of said third and fourth spacer means having a substantially identical cross-sectional shape and comprising a substantially flat outwardly facing abutting surface which has a height which is not substantially less than and not greater than said predetermined height of the associated fastener pile, and with the area of said abutting surface of each of said third and fourth spacer means comprising at least a substantial portion of said predetermined area of the associated fastener pile, said third and fourth spacer means being positioned such that said abutting surfaces overlie and abut each other when said fastener piles are operatively pressed together, and whereby said abutting surfaces act to protect said fastener piles from being subjected to excessive compression loads.

Claim 10

A releasable fastening device comprising an elongate flexible band defining lengthwise and width directions, and having opposite end regions and opposite sides, a first fastener pile mounted to cover a predetermined area on one of said sides of said band and in one of said end regions of said band, and a second fastener pile mounted to cover a predetermined area on the opposite of said sides of said band and in said one end region of said band, with said first and second fastener piles each having a predetermined height and being configured to provide a separable interconnection when pressed together, first and second compression resistant spacer means respectively mounted adjacent said first and second fastener piles, with each of said spacer means having a substantially identical cross-sectional shape and comprising a substantially flat outwardly facing abutting surface which has a height which is not substantially less than and not greater than said predetermined height of the associated fastener pile, and with the area of said abutting surface of each of said spacer means comprising at least a substantial portion of said predetermined area of the associated fastener pile, said first and second spacer means being positioned such that said abutting surfaces overlie and abut each other when said fastener piles are operatively pressed together, a third fastener pile mounted to cover a predetermined area on said one of said sides of said band and in the other of said end regions of said band, and a fourth fastener pile mounted to cover a predetermined area on said opposite of said sides of said band and in said other of said end regions of said band, with said third and fourth fastener piles each having a predetermined height and being configured to provide a separable interconnection when pressed together, third and fourth compression resistant spacer means respectively mounted adjacent said third and fourth fastener piles, with each of said third and fourth spacer means having a substantially identical cross-sectional shape and comprising a substantially flat outwardly facing abutting surface which has a height which is not substantially less than and not greater than said predetermined height of the associated fastener pile, and with the area of said abutting surface of each of said third and fourth spacer means comprising at least a substantial portion of said predetermined area of the associated fastener pile, said third and fourth spacer means being positioned such that said abutting surfaces overlie and abut each other when said fastener piles are operatively pressed together, and whereby said abutting surfaces act to protect said fastener piles from being subjected to excessive compression loads.

Claim 11

The releasable fastening device as defined in claim 8 wherein each of said fastener piles comprises two lengthwise extending pile sections which are spaced apart in the width direction so as to define an intermediate space therebetween, and with the associated spacer means being positioned in said intermediate space, and each of said fastener pile sections has a width which is about one third the overall width of said flexible band.

Claim 12

The releasable fastening device as defined in claim 9 wherein each of said spacer means has a width and length which substantially correspond to the width and length of the associated intermediate space, and the area of the abutting surface of each of said spacer means comprises at least about one third of said predetermined area of the associated fastener pile.