Metal founding – Means to shape metallic material – Including means to hold or position preformed product part...
Patent
1975-10-01
1976-10-12
Shore, Ronald J.
Metal founding
Means to shape metallic material
Including means to hold or position preformed product part...
214 1BB, 214658, 425126R, B22D 1724, B22D 1900
Patent
active
039851800
ABSTRACT:
Lead weights for the balancing of automobile wheels are formed in an automatic operation. Molten lead is fed from a bath thereof to a lead weight-forming mold cavity defined by plates in edge abutting relationship and a block located in face abutting relationship with the plates and having a depression formed in the face thereof abutting the plates. The abutting edges of the plates have a groove formed therein extending the depth of the plates and defining a lead conveying passage. A weight retaining clip feed means is provided to feed individual clips from a source thereof to a holding station and clip positioning means is provided for moving individual clips from the holding station to the molding station. The plates include clip support means to support the clips at the molding station. A cutting knife is provided for removing tails from the weights after formation thereof.
REFERENCES:
patent: 2781136 (1957-02-01), Sehn et al.
patent: 2840678 (1958-06-01), Hill et al.
patent: 2894616 (1959-07-01), Young
patent: 3013835 (1961-12-01), Blatt
patent: 3151367 (1964-10-01), De Hart
patent: 3191246 (1965-06-01), Povell
A. B. Machine Company
Rowold Carl
Shore Ronald J.
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