Method for drawing yarn

Details Method for drawing yarn Method for drawing yarn

1978-04-28

1980-10-21

Lowe, James B.

Plastic and nonmetallic article shaping or treating: processes

Mechanical shaping or molding to form or reform shaped article

Reshaping running or indefinite-length work

28245, 57310, 57352, 264103, B29C 1702

Patent

active

042294045

ABSTRACT:
A plurality of yarns are drawn from supply sources onto feed rolls and over a set of draw rolls in adjacent relationship. The yarns are urged into a desired contiguous relationship on the draw rolls by a concave guide surface in the course of passing from the yarn feed rolls to the draw rolls.

REFERENCES:
patent: 2394540 (1946-02-01), Finzel
patent: 3380131 (1968-04-01), Gray
patent: 3439394 (1969-04-01), Gray et al.
patent: 3460336 (1969-08-01), Collingwood et al.
patent: 3711898 (1973-01-01), Debbas
patent: 3780516 (1973-12-01), Kimbrell

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