Process and apparatus for producing an electrical battery pole o

Details Process and apparatus for producing an electrical battery pole o Process and apparatus for producing an electrical battery pole o

1987-06-01

1988-10-11

Bray, W. Donald

Metal deforming

By use of closed-die and coacting work-forcer

Forcing work into or within closed die; e.g., forging

72358, B21D 2200

Patent

active

047761970

ABSTRACT:
An electrical battery pole or terminal (50) is cold-produced by means of a process comprising axial compression at room temperature of an essentially cylindrical metal element (42) between a first and a second portion of die (1) and (2), travelling one opposite to the other, of which the first (1) forms that part which will be the protruding part (13) of the battery pole or terminal and the second (2) portion of die, by subjecting the lower part of the metal block to compression, forms the electrical battery pole's lower part, which is provided with shaped portions (35) forming a number of ribs.

REFERENCES:
patent: 3180017 (1965-04-01), Simmons
patent: 4041755 (1977-08-01), Rut
patent: 4406146 (1983-09-01), Suzuki

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