Metal deforming – With means to handle work or product – Including means to permit maneuvering of work or product at...
Patent
1990-06-08
1992-02-18
Larson, Lowell A.
Metal deforming
With means to handle work or product
Including means to permit maneuvering of work or product at...
10 44, 10 11T, B21J 1310, B21G 320
Patent
active
050883127
ABSTRACT:
An upsetting device for upsetting the ends of elongated workpieces such as wire pieces and the use of such a device in a wire-working nail press. The device includes an upsetting tool moveable forwards and backwards by means of an upsetting carriage. The upsetting tool is separate from the upsetting carriage and mounted to be displaceable in its direction of movement in its own longitudinal guide separately from the carriage guide. The upsetting tool also positively bears against the part of the upsetting carriage which acts on it.
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The Heavy Industry of Czechoslowakia, "Czechoslowakian Nail Automats", J. Glaser, Issue 12/1964, pp. 34-43; Fig. 9 on p. 40.
Larson Lowell A.
McKeon Michael J.
WAFIOS Maschinenfabrik GmbH & Co.
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