Metal working – Method of mechanical manufacture – Shaping fiber or fibered material
Patent
1987-04-20
1988-10-25
Eley, Timothy V.
Metal working
Method of mechanical manufacture
Shaping fiber or fibered material
57256, 139425R, B23P 1700
Patent
active
047793228
ABSTRACT:
In a crimping process of metal fibers between the engaging pairs of gear rollers, the fibers are first embedded in a ductile and coherent matrix material. After applying a permanent crimping wave deformation on this composite, the matrix material is removed. The crimped fibers can subsequently be transformed to a metal fiber web. They can also easily be blended with textile fibers in order to form, e.g., antistatic blended yarn.
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Arbes Carl J.
Eley Timothy V.
N.V. Bekaert S.A.
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