Metal deforming – By use of 'flying tool' engaging moving work – Including orbitally-moving tool-face
Patent
1990-08-28
1991-07-30
Larson, Lowell A.
Metal deforming
By use of 'flying tool' engaging moving work
Including orbitally-moving tool-face
72238, 72240, B21B 1320
Patent
active
050351311
ABSTRACT:
To substantially increase the periods of time between the changing of rolling segments and to reduce the amount of work connected therewith in a roll stand for a planetary rolling mill, chocks in which stationary support bodies having rolling segments are mounted are provided with a square or octagonal disk shape, and each support body, instead of having one rolling segment as known heretofore, is provided with four or eight rolling segments distributed uniformly on its periphery. A turnable rolling ring is, further, provided at each end of each support body.
REFERENCES:
patent: 2932997 (1960-04-01), Sendzimir
patent: 2960894 (1960-11-01), Platzer
patent: 3522720 (1970-08-01), Sendzimir
Figge Dieter
Fink Peter
Larson Lowell A.
Mannesmann Aktiengesellschaft
Schoeffler Thomas C.
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