Textiles: fiber preparation – Working – Drafting
Patent
1980-03-27
1981-09-22
Rimrodt, Louis
Textiles: fiber preparation
Working
Drafting
19244, 19248, 19258, 19308, 57 90, 57315, 4234472, D01H 526, D01H 574
Patent
active
042901707
ABSTRACT:
Device for aligning and attenuating soft or brittle fiber mats employing a rotating vacuum roller for gently grasping the fiber mats under sufficient compressive force to hold the same without breaking or otherwise damaging the fiber mats.
REFERENCES:
patent: 2450915 (1948-10-01), Powell
patent: 2687363 (1954-08-01), Manning
patent: 2938241 (1960-05-01), Guimbretiere et al.
patent: 3090081 (1963-05-01), Klein
patent: 3417633 (1968-12-01), Robinson
patent: 3699766 (1972-10-01), Archambault
patent: 3738093 (1973-06-01), Ingham
patent: 4100004 (1978-07-01), Moss et al.
Brookstein David S.
Colcord Alton R.
Doherty John R.
Rimrodt Louis
Union Carbide Corporation
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