DEVICE FOR CONE MANUFACTURE FROM BILLET, MADE AS PIPE, END OF WHICH IS CUT OUT INTO SECTORS, FORMING CONE WHEN BENDING Russian patent published in 2017 - IPC B21D51/10 B21D11/00 

Abstract RU 2630141 C1

FIELD: metallurgy.

SUBSTANCE: billet with sectors made at the end is installed in the housing hole, on which the power drives are fixed at one end by the number of sectors. The other ends of the power drives are fixed to the clamps. At that each clamp is performed with ability to be positioned above the sector. The power drives create force, transmitting through the clamp and performing the work on sector bending.

EFFECT: product accuracy provision.

2 cl, 2 dwg

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RU 2 630 141 C1

Authors

Arnautov Vitalij Aleksandrovich

Chelusnov Ivan Viktorovich

Dates

2017-09-05Published

2016-05-04Filed