Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1975-12-22
1977-05-24
Gilreath, Stanley N.
Winding, tensioning, or guiding
Coil holder or support
Spool or core
2421583, 2421585, B65H 5428
Patent
active
040250032
ABSTRACT:
In a winding apparatus for simultaneously taking up a plurality of threads, comprising a common friction roller, a traverse device provided with a common cylindrical traverse cam rotatably disposed at a position adjacent to said friction roller, a cam box holding the traverse cam therein and a pair of guide rails secured to said cam box for guiding a plurality of thread guides therealong, the cam box is supported in a condition such that it is capable of turning about the longitudinal axis of the traverse cam from a normal working position where the guide rails are positioned at a side of the friction roller to a predetermined position opposite the friction roller with respect to the longitudinal axis of the traverse cam. The cam box is stably held at the normal working position or at the above-mentioned predetermined position alternatively.
REFERENCES:
patent: 3074286 (1963-01-01), Altice et al.
patent: 3248064 (1966-04-01), Rollings
patent: 3353761 (1967-11-01), Graf
patent: 3527422 (1970-09-01), Conrad
patent: 3527423 (1970-09-01), Burow
patent: 3792819 (1974-02-01), Schippers
Honda Hiroshi
Kawauchi Yoshikazu
Gilreath Stanley N.
Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
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