1974-09-13
1976-05-25
Spar, Robert J.
Cutlery
308156, 308228, 308229, F16C 1708, F16C 2308, F16C 2708, F16C 3512
Patent
active
039588432
ABSTRACT:
A spinning or plying spindle assembly comprising a spindle shaft rotatably mounted in two bearings mounted in a bearing tube arranged in a bearing housing having a rigid portion so that it can be clamped. First resilient means, e.g. circumferential slots in an intermediate tubular member, in the bearing housing, or a helical slot in the bearing-tube, to allow wobble of one of the bearings adjacent the drive of the spindle, and second resilient means, e.g. longitudinally-spaced webs in the intermediate member or the bearing housing to allow lateral displacement of the bearing adjacent the drive of the spindle in a direction perpendicularly to the axis of the rigid portion of the bearing housing.
REFERENCES:
patent: 1061267 (1913-05-01), Chapman
patent: 1072573 (1913-09-01), Chapman
patent: 2285681 (1942-06-01), Rushing
patent: 2750239 (1956-06-01), Rogner et al.
patent: 2777739 (1957-01-01), Beerli
patent: 3485029 (1969-12-01), Beerli
patent: 3508800 (1970-04-01), Beerli
patent: 3673783 (1972-07-01), Timbie
patent: 3749462 (1973-07-01), Wendel
Beltran Howard
Spar Robert J.
Spindel-Motoren-und Maschinenfabrik A.G.
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