Apparatus for manufacturing prismatic can
AssigneeSamsung SDI Co., Ltd.
InventorMan Soo SHIN
Life of this patent
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Abstract
An apparatus for manufacturing a prismatic can includes a die configured to support a bar-shaped slug, a punch arranged on a horizontal axis of the die to reciprocate in a left and right direction so as to press the slug supported on the die, and a connecting rod between a driver configured to generate power and the punch to transmit the power generated by the driver to the punch. A cross-section of an edge of the punch in a direction of the die has a rectangular shape corresponding to a bottom surface of an impact can to be manufactured, and upper and lower areas of the punch are provided in an asymmetrical shape based on a horizontal axis center line.
Claims20
An apparatus for manufacturing a prismatic can, the apparatus comprising:
- a die configured to support a bar-shaped slug;
- a punch arranged on a horizontal axis of the die to reciprocate in a left and right direction so as to press the slug supported on the die;
- and
- a connecting rod between a driver configured to generate power and the punch to transmit the power generated by the driver to the punch,
- wherein a cross-section of an edge of the punch in a direction of the die has a rectangular shape corresponding to a bottom surface of an impact can to be manufactured, and
- upper and lower areas of the punch are provided in an asymmetrical shape based on a horizontal axis center line.
Dependencies are inferred from the claim text.