STAMP FOR UPSET OF THICKENINGS ON ROD BILLETS Russian patent published in 1994 - IPC

Abstract RU 2006328 C1

FIELD: metal pressure working. SUBSTANCE: stamp has upper plate with edge, bottom plate, counter die, upper die, and billet setting support mechanism. Pusher is made of two coaxially mounted parts. The upper part is supported by the billet setting support mechanism. The upper part consists of movable wedge with longitudinal groove, and of post mounted on the wedge widening part. A hinged stop connected to the spring and to the stop swivel limiter is mounted in the upper part of the post. The bottom part of the post is provided with a thread and a check nut which is movable along the height of the post from counter die to hinged stop. EFFECT: improved stamp design. 4 dwg

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RU 2 006 328 C1

Authors

Kadochnikov A.I.

Ivanova T.N.

Dates

1994-01-30Published

1991-05-20Filed