FIELD: plastic metal working, namely manufacture of laminate products. SUBSTANCE: apparatus includes die, upper, lower and drive plates, hollow punch, drift and adjusting screw. Die is arranged in upper plate. Lower plate is rigidly joined with upper one. Carrying plate supports drift and drift bearing unit. Said drift is mounted with possibility of angular motion. Hollow punch is mounted on said drive plate coaxially relative to die. Adjusting screw is arranged in lower plate with possibility of moving along axis of apparatus. Said bearing unit is placed on end of said screw. EFFECT: improved design due to controlled mutual arrangement of drift and die. 1 dwg
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Authors
Dates
1998-05-27—Published
1997-04-29—Filed