VACUUM SEALED PROTECTIVE COVER FOR BALLISTIC PANEL
A ballistic panel for use in ballistic apparel having a plurality of layers of ballistic material and a vacuum sealed covering layer surrounding the plurality of layers of ballistic material.
1 . A ballistic panel for use in ballistic apparel comprising:
a plurality of layers of ballistic material; and
a vacuum sealed covering layer surrounding the plurality of layers of ballistic material.
2 . The panel of claim 1 wherein the vacuum sealed covering layer comprises a top layer and a bottom layer sealed by ultrasonic welding.
3 . The panel of claim 1 wherein the vacuum sealed covering layer comprises a top layer and a bottom layer sealed along a perimeter by radio frequency welding.
4 . The panel of claim 1 wherein the vacuum sealed covering layer comprises a top layer and a bottom layer glued together.
5 . The ballistic panel of claim 1 wherein the vacuum sealed covering layer comprises a top layer and a bottom layer sealed along a perimeter by tape.
6 . The ballistic panel of claim 1 wherein the vacuum sealed covering layer further includes a sealable connector positioned along a perimeter of the covering layer to provide a connection for applying a vacuum to the ballistic panel.
7 . The ballistic vest comprising:
a front panel;
a rear panel;
at least one of the front and rear panels having a ballistic panel comprising a plurality of layers of ballistic material positioned within a vacuum sealed covering layer; and
connectors for attaching the front and rear panels together.
8 . The vest of claim 7 wherein the vacuum sealed covering layer comprises a top layer and a bottom layer sealed by ultrasonic welding.
9 . The vest of claim 7 wherein the vacuum sealed covering layer comprises a top layer and a bottom layer sealed along a perimeter by radio frequency welding.
10 . The vest of claim 7 wherein the vacuum sealed covering layer comprises a top layer and a bottom layer glued together.
11 . The vest of claim 7 wherein the vacuum sealed covering layer comprises a top layer and a bottom layer sealed along a perimeter by tape.
12 . The vest of claim 7 wherein the vacuum sealed covering layer further includes a sealable connector positioned along a perimeter of the covering layer to provide a connection for applying a vacuum to the ballistic panel.
13 . A method of manufacturing a ballistic panel comprising the steps of:
stacking a plurality of layers of ballistic sheets on top of one another;
positioning a top covering layer and a bottom covering layer over the plurality of layers of ballistic materials;
sealing a perimeter of the top covering layer to the bottom covering layer around a perimeter of the top covering layer and the bottom covering layer; and
evacuating a prescribed amount of air from the ballistic panel in between the top covering layer and the bottom covering layer.
14 . The method of claim 13 wherein sealing the top covering layer to the bottom covering layer is by ultrasonic welding.
15 . The method of claim 13 wherein sealing the top covering layer to the bottom covering layer is by radio frequency welding.
16 . The method of claim 13 wherein sealing the top covering layer to the bottom covering layer is by gluing.
17 . The method of claim 13 wherein sealing the top covering layer to the bottom covering layer is by taping.
18 . The method of claim 13 wherein a sealable connector is positioned along the perimeter of the top covering layer and the bottom covering layer to provide a connection for applying a vacuum to the ballistic panel.