Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1981-12-03
1984-06-26
Gilreath, Stanley N.
Winding, tensioning, or guiding
Coil holder or support
Spool or core
57261, 57328, B65H 5422
Patent
active
044561881
ABSTRACT:
A yarn slacking apparatus for slacking and retaining a fed yarn therein during the knotting operation in a winder. The sucking action is caused in the slack tube only when the knotting operation is carried out, while the sucking action of the slack tube is stopped by means of providing a shutter means for an opening of the slack tube, when the knotting operation is not conducted.
REFERENCES:
patent: 3281088 (1966-10-01), Matsui et al.
patent: 3640059 (1972-02-01), Lutovsky et al.
patent: 4121409 (1978-10-01), Uchida et al.
patent: 4223517 (1980-09-01), Husges et al.
Fujiwara Michiaki
Kubota Nobunori
Noda Koshi
Sakai Shoji
Gilreath Stanley N.
Murata Kikai Kabushiki Kaisha
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