Metallic stretch fabric

Claim 2

A metallic mesh for use as the dish material of a radio-frequency dish antenna, formed as a single piece of metal and shaped in a pattern having a first set of a plurality of parallel lines, each line in the set being formed in the shape of a periodically repeating curve, and a second set of a plurality of parallel lines intersecting the first set, each line in the additional set being formed in the shape of a periodically repeating curve, the second set of lines being substantially orthogonal in direction with respect to said first set of lines; and wherein the periodically repeating curve is approximately sinusoidal in shape.

Claim 3

A metallic mesh for use as the dish material of a radio-frequency dish antenna, formed as a single piece of metal and shaped in a pattern having a first set of a plurality of parallel lines, each line in the set being formed in the shape of a periodically repeating curve, and a second set of a plurality of parallel lines intersecting the first set, each line in the additional set being formed in the shape of a periodically repeating curve, the second set of lines being substantially orthogonal in direction with respect to said first set of lines; and wherein each point of intersection between a line of the first set and a line of the second set occurs approximately at a point on the curve of each intersecting line lying halfway between the maximum and minimum periodic excursions of that curve.

Claim 4

A metallic mesh for use as the dish material of a radio-frequency dish antenna, formed as a single piece of metal and shaped in a pattern having a first set of a plurality of parallel lines, each line in the set being formed in the shape of a periodically repeating curve, and a second set of a plurality of parallel lines intersecting the first set, each line in the additional set being formed in the shape of a periodically repeating curve, the second set of lines being substantially orthogonal in direction with respect to said first set of lines; and wherein each point of intersection between a line of the first set and a line of the second set occurs approximately at a point on the curve of each intersecting line lying halfway between the maximum and minimum periodic excursions of that curve.

Claim 5

A metallic mesh for use as the dish material of a radio-frequency dish antenna, formed as a single piece of metal and shaped in a pattern having a first set of a plurality of strands, each strand being in the shape of a periodically repeating curve, and a second set of a plurality of strands, each strand being in the shape of a periodically repeating curve, the strands in the first set forming a grid by intersecting the strands in the second set, successive strands of the first set intersecting the strands of the second set of successive periodic intervals along the curve shape described by the strands of the second set such that one complete periodic cycle is described by the curve of each strand of each set in between successive intersections with the other set; and wherein the periodically repeating curve is approximately sinusoidal in shape.

Claim 6

A metallic mesh for use as the dish material of a radio-frequency dish antenna, formed as a single piece of metal and shaped in a pattern having a first set of a plurality of strands, each strand being in the shape of a periodically repeating curve, and a second set of a plurality of strands, each strand being in the shape of a periodically repeating curve, the strands in the first set forming a grid by intersecting the strands in the second set, successive strands of the first set intersecting the strands of the second set of successive periodic intervals along the curve shape described by the strands of the second set such that one complete periodic cycle is described by the curve of each strand of each set in between successive intersections with the other set; and wherein the periodically repeating curve is approximately sinusoidal in shape.

Claim 7

A metallic mesh for use as the dish material of a radio-frequency dish antenna, formed as a single piece of metal and shaped in a pattern having a first set of a plurality of strands, each strand being in the shape of a periodically repeating curve, and a second set of a plurality of strands, each strand being in the shape of a periodically repeating curve, the strands in the first set forming a grid by intersecting the strands in the second set, successive strands of the first set intersecting the strands of the second set at successive periodic intervals along the curve shape described by the strands of the second set such that one complete periodic cycle is described by the curve of each strand of each set in between successive intersections with the other set; and wherein each point of intersection between a strand of the first set and a strand of the second set occurs approximately at a point on the curve of each intersecting strand lying halfway between the maximum and minimum periodic excursions of that curve.

Claim 8

A metallic mesh for use as the dish material of a radio-frequency dish antenna, formed as a single piece of metal and shaped in a pattern having a first set of a plurality of strands, each strand being in the shape of a periodically repeating curve, and a second set of a plurality of strands, each strand being in the shape of a periodically repeating curve, the strands in the first set forming a grid by intersecting the strands in the second set, successive strands of the first set intersecting the strands of the second set at successive periodic intervals along the curve shape described by the strands of the second set such that one complete periodic cycle is described by the curve of each strand of each set in between successive intersections with the other set; and wherein each point of intersection between a strand of the first set and a strand of the second set occurs approximately at a point on the curve of each intersecting strand lying halfway between the maximum and minimum periodic excursions of that curve.