Draw frame device for spinning machines

Textiles: fiber preparation – Working – Drafting

Patent

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Details

57315, D01H 556

Patent

active

041504623

ABSTRACT:
A draw frame device for spinning machines is provided which includes a preassembled auxiliary draw frame stand formed of a hollow longitudinal pipe member having a plurality of supports welded thereto. The supports are configured for holding supporting rods for supporting upper rolls and loading arms, as well as for supporting lower rolls of a draw frame. Adjustable fastening means are provided at each of the respective opposite ends of the longitudinal member for adjustably connecting the preassembled auxiliary draw frame stand to a hollow longitudinal draw frame stand member of a spinning machine.

REFERENCES:
patent: 241851 (1881-05-01), Essex et al.
patent: 2557658 (1951-06-01), Hoffmann
patent: 2923119 (1960-02-01), Nifenecker
patent: 2932068 (1960-04-01), Cole
patent: 3381458 (1968-05-01), Rajnoba et al.

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