DIE SET FOR DRAWING PARTS Russian patent published in 1997 - IPC

Abstract RU 2097161 C1

FIELD: plastic metal working, namely die sets for drawing П-shaped parts with stamped out portions on their bottoms. SUBSTANCE: die set includes punch, die, holder and knocking out member. Slider with handle is arranged over said knocking out member. Said slider moves horizontally to be fixed in grooves of die by means of said handle. EFFECT: improved design. 2 dwg

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RU 2 097 161 C1

Authors

Ermolaev A.P.

Dates

1997-11-27Published

1995-04-11Filed