Textile bobbin

Details Textile bobbin Textile bobbin

1983-11-21

1986-07-15

Hornsby, Harvey C.

Winding, tensioning, or guiding

Bobbin or spool

Double-headed spool

B65H 7514

Patent

active

046001654

ABSTRACT:
A textile bobbin is disclosed having double flanges and a strand collection zone between the flanges. The barrel of the bobbin is internally reinforced with longitudinal ribs, the upper flange is completely enclosed and the barrel and flanges are sized to provide an optimum wind angle and increased yarn capacity for high twist yarns beyond those customary in the glass fiber yarn field.

REFERENCES:
patent: 1478805 (1923-12-01), Tuttle
patent: 2575131 (1951-11-01), Salkin
patent: 2651478 (1953-09-01), Harris et al.
patent: 2690312 (1954-09-01), Watson
patent: 3214112 (1965-10-01), Sinquefield
patent: 3958776 (1976-05-01), Torzo
Merriman Ring Manual article, p. 10, "Winding Angles".
Saco-Lowell Twister Instruction Manual, p. 43, "Relation of Ring Diameter to Empty Bobbin Diameter for Good Running Work on Starting Up".

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