Electricity: conductors and insulators – Anti-inductive structures – Conductor transposition
Patent
1995-04-07
1996-10-29
Ledynh, Bot L.
Electricity: conductors and insulators
Anti-inductive structures
Conductor transposition
174 35MS, 174 35R, 428 361, H05K 900
Patent
active
055698778
ABSTRACT:
A sewn material for shielding against electromagnetic waves is provided without increasing the number of stitch perforations created when sewing electrically conductive threads to a base material. Two electrically conductive threads are sewn on at least one edge of a strip of elastomeric base material in an over-edge chain stitch that extends across the edge surface of the base material. Portions of the threads are partly exposed on the edge surface and other portions of the threads are sewn through the base material, thereby providing dual shield layers for shielding against electromagnetic waves entering from the side of the base material.
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Kitagawa Industries Co., Ltd.
Ledynh Bot L.
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