PRESSING ROLLER Russian patent published in 2003 - IPC

Abstract RU 2212299 C1

FIELD: equipment for plastic working of metals. SUBSTANCE: pressing roller has portion of section lying in plane extending through axis of rotation and having angles ϕ and ϕ₁ and conjugation radius R. Value of angle ϕ between roller conical surface generatrix in plan and roller axis of rotation is selected within the range of ϕ=6-12, value of angle ϕ₁ is selected from ratio of ϕ₁= (0.7-0.9)ϕ, and conjugation radius is selected from ratio R= (0.15-0.3)t_o, where t_o is thickness of part, mm. EFFECT: improved quality and increased efficiency. 2 cl, 2 dwg

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RU 2 212 299 C1

Authors

Artemov V.N.

Bogush V.A.

Balandin Ju.E.

Dates

2003-09-20—Published

2002-01-28—Filed