Plastic and nonmetallic article shaping or treating: processes – Forming articles by uniting randomly associated particles – Stratified or layered articles
Patent
1988-09-29
1990-11-06
Thurlow, Jeffery
Plastic and nonmetallic article shaping or treating: processes
Forming articles by uniting randomly associated particles
Stratified or layered articles
100226, 264120, 264122, 264125, 264259, 264294, 264320, 425125, 4251261, 425127, 425128, 425353, 425416, 425400, B29B 1112, B29C 4328
Patent
active
049684680
ABSTRACT:
A method for charging a press for making brakeshoes and the like utilizes an intermediate mold to carry the precompacted powder. The intermediate mold is positioned on the press mold and the powder engaged by the raised press ram and a lowered ejection ram so that the powder trapped between the rams is transferred to the press mold. The intermediate mold is then removed, a counterpressure plate is applied and the press operation ensues.
REFERENCES:
patent: 1803814 (1931-05-01), Spengler et al.
patent: 2943347 (1960-07-01), Archibald
patent: 3097411 (1963-07-01), Gerster et al.
patent: 3098261 (1963-07-01), Littley et al.
patent: 3172149 (1965-03-01), Kornmayer
patent: 3795473 (1974-03-01), Holik
patent: 4203936 (1980-05-01), Kiwak et al.
patent: 4432922 (1984-02-01), Kaufman et al.
patent: 4618466 (1986-10-01), McGlashen et al.
patent: 4652415 (1987-03-01), Nguyen et al.
Dubno Herbert
Ing. Johann Leinweber Anstalt fur Mechanik
Thurlow Jeffery
Vargot Mathieu
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