Metal deforming – By application of fluent medium – or energy field – Using fixed die
Patent
1981-12-17
1984-08-28
Gilden, Leon
Metal deforming
By application of fluent medium, or energy field
Using fixed die
29421R, B21D 2210
Patent
active
044676301
ABSTRACT:
A sealing member for use in a swaging apparatus includes an annular heel from which inner and outer lips extend to define an annular cavity. The outer lip has a first portion extending radially outwardly and axially away from the heel and a second portion extending radially inwardly and axially away from the first portion. In a relaxed condition, the inner lip is angled radially inwardly from the heel. This sealing member can be used on a swaging mandrel in combination with a harder back-up sealing member and a centering sleeve that carries a flange. The flange is tapered to a pointed edge and engages a conical back surface of the heel.
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Gilden Leon
Haskel, Incorporated
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