Metal deforming – By use of closed-die and coacting work-forcer – Cup or shell drawing
Reexamination Certificate
2005-09-28
2010-10-26
Ross, Dana (Department: 3725)
Metal deforming
By use of closed-die and coacting work-forcer
Cup or shell drawing
C072S453100, C072S466900
Reexamination Certificate
active
07818988
ABSTRACT:
A striker plate for a sheet-metal forming tool designed to be arranged between a gas-filled spring having a striking surface on a piston rod stop and a surface situated on the sheet-metal forming tool and thereby to receive force from the gas-filled spring in sheet metal forming. The striker plate includes a spring part arranged between a striker part and a bottom part, and is designed to be arranged at one of the surfaces.
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Fay Sharpe LLP
Katcoff Matthew G
Ross Dana
Stromsholmen AB
Turung Brian E.
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