Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1975-07-16
1977-11-15
Petrakes, John
Winding, tensioning, or guiding
Coil holder or support
Spool or core
57 34TT, 242 18EW, 242165, B65H 5504, B65H 5434, D01H 138
Patent
active
040582647
ABSTRACT:
A yarn wound package formed on a bobbin by a supplied yarn comprising a normal yarn wound portion and a transfer tail wind portion formed on the bobbin at an end portion thereof adjacent to the normal yarn wound portion. The transfer tail wind portion is composed of a plurality of spiral windings wound on the bobbin and a plurality of said spiral windings wound on a bobbin portion adjacent to an end thereof are formed in superimposed condition at at least one portion on the bobbin. An end of the transfer tail wind extending from the above-mentioned superimposed portion is cut. A yarn guide means is pivotally mounted on a member holding the bobbin so as to positively introduce the supplied yarn to the above-mentioned particular portion of the bobbin so as to superimpose the spiral windings when the transfer tail wind is forming.
REFERENCES:
patent: 2800290 (1957-07-01), Hess
patent: 3043528 (1962-07-01), Siegenthaler
patent: 3075715 (1963-01-01), Hensen et al.
patent: 3095683 (1963-07-01), Tessmer
patent: 3110450 (1963-11-01), Raasch
patent: 3263409 (1966-08-01), Zuidema
patent: 3283489 (1966-11-01), Bakker
patent: 3669373 (1972-06-01), Hori et al.
patent: 3841074 (1974-10-01), Wachendorf et al.
patent: 3858816 (1975-01-01), Corbiere
Ikeno Keiji
Kawashima Kohei
Nakanishi Hajime
Petrakes John
Teijin Limited
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