Electrically Conductive Elastic Composite Yarn
First Claim
1. An electrically conductive elastic composite yarn comprising at least one elastic member having a ratio N being drafted length Ld over relaxed length Lr, said N being in the range of 1 to 10, said yarn further comprising more than one metal filament wrapped around said at least one elastic member, said metal filament having a length that is equal to or greater than the drafted length Ld, characterized in that each of said metal filaments is twisted with at least one other of said filaments.
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Accused Products
Abstract
An electrically conductive elastic composite yarn comprises at least one elastic member having a ratio N being drafted length Ld over relaxed length Lr1 N being in the ränge of 1 to 10. The yarn further comprises more than one metal filament wrapped around the elastic member. The yarn is characterized in that each of the metal filaments is twisted with at least one other of the metal filaments.
83 Citations
36 Claims
- 1. An electrically conductive elastic composite yarn comprising at least one elastic member having a ratio N being drafted length Ld over relaxed length Lr, said N being in the range of 1 to 10, said yarn further comprising more than one metal filament wrapped around said at least one elastic member, said metal filament having a length that is equal to or greater than the drafted length Ld, characterized in that each of said metal filaments is twisted with at least one other of said filaments.
Specification