Method of making a conductive resealable pouch
First Claim
1. A method for fabricating a reusable pouch for containing electro-sensitive electronic components comprising the steps of:
- (a) forming a first panel by;
providing a first layer of conductive material;
placing a first layer of cushioning material on said first layer;
placing a first layer of electrostatic-free material on top of said layer of cushioning material;
aligning said first layers;
sealing a first interlocking closure strip to said electrostatic-free material and to the conductive material on opposite sides of the cushioning material;
(b) forming a second panel by;
providing a second layer of conductive material;
placing a second layer of cushioning material on said second layer;
placing a second layer of electrostatic-free material on the top of said layer of cushioning material;
aligning said second layers to each other;
sealing a second interlocking closure strip to said second layer of electrostatic-free material and to the second layer of conductive material, the second strip being selected to matingly engage with the first strip;
(c) inverting the second panel and placing it adjacent the first panel with the closure strips and conductive layers facing one another, respectively;
(d) aligning said first and second panels while interlocking said first and second closure strips; and
(e) sealing all said layers together on both side edges and the bottom edge to form a pouch which can be opened and closed by unlocking and interlocking the closure strips.
1 Assignment
0 Petitions
Accused Products
Abstract
A pouch for protecting electrosensitive components contained therein from physical shock and electrostatic damage during handling and storage. In one embodiment, the pouch comprises two composite panels, each comprising a sheet of conductive material as the outside layer, a sheet of electrostatic-free material as the inside layer and a layer of open cell cushioning material sandwiched therebetween. Each panel is sealed to enclose the material therein and both panels are then sealed together on both sides and one end. The open end has an interlocking closure to allow components to be inserted into the pouch and for the pouch to be thereafter closed.
In another embodiment, the pouch is formed of a pair of extruded, tubular members respectively constituting the conductive material layer and the electrostatic-free material layer with sheets of cushioning material sandwiched between them. The assembly is sealed at one end and provided with a releasable closure member at the other end.
The pouch may also be formed as an elongated sandwich of the three material layers described, folded in half lengthwise and sealed along the side edges.
97 Citations
4 Claims
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1. A method for fabricating a reusable pouch for containing electro-sensitive electronic components comprising the steps of:
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(a) forming a first panel by; providing a first layer of conductive material; placing a first layer of cushioning material on said first layer; placing a first layer of electrostatic-free material on top of said layer of cushioning material; aligning said first layers; sealing a first interlocking closure strip to said electrostatic-free material and to the conductive material on opposite sides of the cushioning material; (b) forming a second panel by; providing a second layer of conductive material; placing a second layer of cushioning material on said second layer; placing a second layer of electrostatic-free material on the top of said layer of cushioning material; aligning said second layers to each other; sealing a second interlocking closure strip to said second layer of electrostatic-free material and to the second layer of conductive material, the second strip being selected to matingly engage with the first strip; (c) inverting the second panel and placing it adjacent the first panel with the closure strips and conductive layers facing one another, respectively; (d) aligning said first and second panels while interlocking said first and second closure strips; and (e) sealing all said layers together on both side edges and the bottom edge to form a pouch which can be opened and closed by unlocking and interlocking the closure strips. - View Dependent Claims (2, 3, 4)
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Specification