FIELD: apparatuses for production of pattern profiles with concave planes. SUBSTANCE: aim is to simplify design and to decrease dimensions of apparatus for pattern profiles production. Apparatus has monolithic draw plate with round gage. Draw plate is mounted before ball type deforming tool. Mechanism of gage adjustment formed by ball-type tool is made in the form of pivots with spherical pit for operational ball and pressing screws an is located in through radial holes of body. EFFECT: simplified design and decreased dimensions of apparatus. 5 dwg
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Authors
Dates
1997-03-10—Published
1994-07-07—Filed