THREAD-ROLLING HEAD Russian patent published in 2005 - IPC

Abstract RU 2258586 C1

FIELD: mechanical engineering.

SUBSTANCE: thread-rolling head comprises parabolic supports mounted at the ends of each eccentric axle. One support is mounted in the lid. The other support is mounted in the ring. The thread-rolling head is provided with T-shaped spiders with rounded faces. The end of the eccentric axle connected with the ring is provided with groove that receives one end of the spider. The other end is set into the socket of the gear wheel.

EFFECT: enhanced efficiency.

7 dwg

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RU 2 258 586 C1

Authors

Bogachuk N.V.

Borisov S.N.

Zharov A.V.

Dates

2005-08-20—Published

2004-07-29—Filed