Textiles: manufacturing – Thread finishing – Surface modification of running length
Patent
1980-09-15
1982-06-01
Gilreath, Stanley N.
Textiles: manufacturing
Thread finishing
Surface modification of running length
28239, 242 36, 242 37R, D02J 316, B65H 6302
Patent
active
043320651
ABSTRACT:
Upon rupture of a thread or the like a thread monitor or stop motion moves about a pivot point in clockwise direction, and thus, by means of a release rod, causes an entrainment element to come into engagement with a to-and-fro driven entrainment member. Consequently, an actuation rod is upwardly moved and latched by a support lever in its upper position. Due to this movement a feed bobbin along with the therewith operatively correlated thread guides are lifted, so that the thread travel path is shifted out of the effective region of a singeing burner. Due to the raising of the feed bobbin there is diminished the spacing between such feed bobbin and a winding bobbin. Due to lifting of the actuation rod the winding bobbin, in response to the operation of a pawl and a tooth segment, is raised from a driving cam or grooved drum. The raised position of the feed bobbin facilitates the knotting of the thread.
REFERENCES:
patent: 728983 (1903-05-01), Rushton
patent: 943657 (1909-12-01), Davis et al.
patent: 1102214 (1914-06-01), Ewing
patent: 1958060 (1934-05-01), McKean
patent: 2038856 (1936-04-01), Rudisill
patent: 2665077 (1954-01-01), Stange
Aktiengesellschaft Fr. Mettler's Sohne Maschinenfabrik
Gilreath Stanley N.
Kleeman Werner W.
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