Textiles: spinning – twisting – and twining – Apparatus and processes – Elements
Patent
1982-03-02
1984-01-24
Petrakes, John
Textiles: spinning, twisting, and twining
Apparatus and processes
Elements
57 65, 571275, 2421296, D07B 706, D07B 302
Patent
active
044268351
ABSTRACT:
A reel holder and clamping arrangement for a strander cradle is disclosed. The reel holder and clamping arrangement comprises two pintle assemblies each incuding a bearing housing, a pintle rotatably mounted in the bearing housing and means for mounting each bearing housing in axial alignment one on each side frame member. First cam means are associated with at least one of the pintle assemblies for moving its associated pintle along the axis of the reel for clamping a reel between the pintles. A reel holder engages the flanges of the reel when the reel is received within the cradle for positioning the core of the reel in alignment with the pintles of the pintle assemblies. Second cam means are associated with at least one of the pintle assemblies for moving the reel holder out of engagement with the flanges of the reel when the reel is clamped between the pintles. Means are provided for simultaneous actuation of the first and second cam means to clamp the reel between the pintles and free the flanges of the reel from the reel holder.
REFERENCES:
patent: 2860479 (1958-11-01), Wheater
patent: 2972854 (1961-02-01), Bruestle
patent: 4241573 (1980-12-01), Halasz et al.
Canada Wire and Cable Limited
Petrakes John
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