METHOD AND APPARATUS FOR MOLDING BOX-LIKE ARTICLES Russian patent published in 1994 - IPC

Abstract RU 2013161 C1

FIELD: metal working. SUBSTANCE: plates of stamps with dies are moved at an angle of 45 deg to straight portions of workpieces. Workpiece is placed on punches secured to fixed plates. The plates are moved in horizontal planes by drives located outside the zone of mounting and removing the workpieces. EFFECT: enhanced efficiency of the method and apparatus. 2 cl, 4 dwg

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RU 2 013 161 C1

Authors

Terekhov N.P.

Rakov A.L.

Gorbachev R.G.

Gorjainov V.Ja.

Dates

1994-05-30—Published

1991-07-01—Filed