Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1991-12-26
1993-01-05
Gilreath, Stanley N.
Winding, tensioning, or guiding
Coil holder or support
Spool or core
B65H 5428
Patent
active
051763303
ABSTRACT:
A traverse device in which rotary members each having yarn guide blades are arranged to be overlaid and rotated in the direction opposite to each other, and a traverse guide member is provided along the motion locus of the yarn guide blades, wherein the number of the yarn guide blades of the rotary members is differentiated, and the rotary speed is differentiated by a reciprocal number of the ratio of the number. The traverse of yarn and speeds of forward path and backward path are differentiated, and the number of windings between the forward path and the backward path is changed.
REFERENCES:
patent: 834420 (1906-10-01), Taylor
patent: 1475525 (1923-11-01), Tober
patent: 3374961 (1968-03-01), Otsuka et al.
patent: 4505437 (1985-03-01), Schippers et al.
patent: 4867386 (1989-09-01), Schroff et al.
Gilreath Stanley N.
Murata Kikai Kabushiki Kaisha
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