Drafting mechanism for spinning machines

Details Drafting mechanism for spinning machines Drafting mechanism for spinning machines

1985-03-26

1987-02-10

Rimrodt, Louis K.

Textiles: fiber preparation

Working

Drafting

19265, 19280, 19282, D01H 574

Patent

active

046413979

ABSTRACT:
A drafting mechanism for spinning machines for drafting a staple fiber web, a staple fiber sliver or a staple fiber slubbing has at least an input roller pair, two intermediate roller pairs, and an output roller pair each having a lower roller and a pressure roller, a first group of support elements arranged to receive the lower rollers at their both ends and a second group of support elements arranged to receive the pressure rollers at their both ends, and the support elements receiving the lower rollers and/or the support elements receiving the pressure rollers are connectable to each other on both sides of the rollers by respective connecting elements.

REFERENCES:
patent: 2787025 (1957-04-01), Solanas
patent: 2819497 (1958-01-01), Dausch
patent: 2870487 (1959-01-01), Dausch
patent: 2881481 (1959-04-01), Newton
patent: 3072974 (1963-01-01), Stahlecker et al.
patent: 3205539 (1965-09-01), Kubler et al.
patent: 3278994 (1966-10-01), Stahlecker et al.

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