DEVICE FOR FEEDING ROD BILLETS Russian patent published in 1994 - IPC

Abstract RU 2019355 C1

FIELD: metal plastic working. SUBSTANCE: device for feeding rod billets has body housing billet clamping unit. Billet clamping unit is in the form of two spring-loaded collet catches mounted in hollow bushings for reciprocating movement relative to them. Each bushing has inside tapered step for clamp. First relative to direction of billet feeding collet clamp and tapered step of bushing engageable with it have apex of cone facing direction of billet feeding. Force of clamping of collet of rod billet exceeds force of rod inertia. EFFECT: enhanced operating capabilities. 3 dwg

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RU 2 019 355 C1

Authors

Vasil'Ev А.V.

Nemchin М.М.

Кorotkov Ju.S.

Вadjakin А.G.

Dates

1994-09-15—Published

1991-04-26—Filed