Textile spool

Details Textile spool Textile spool

1976-06-18

1978-03-14

Mautz, George F.

Winding, tensioning, or guiding

Bobbin or spool

Double-headed spool

242115, B65H 7514, B65H 7522

Patent

active

040787419

ABSTRACT:
An improved textile spool comprising a hollow tube adapted to carry a filament thereon, the tube having a hole in the wall of one end thereof, and a flange and a plug assembly for insertion into the end of the tube, the plug having a spring-biased ball therein biased axially outwardly and adapted to fit in a locking relationship into the hole of the tube and to be displaced easily from the hole by inward movement of the biased ball to remove the plug.

REFERENCES:
patent: RE25390 (1963-05-01), Bieber et al.
patent: 2572905 (1951-10-01), Bauer
patent: 2686953 (1954-08-01), Pike
patent: 2819852 (1958-01-01), Sarro
patent: 3173536 (1965-03-01), Gittler et al.

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