DEVICE FOR CUTTING PIPES Russian patent published in 1995 - IPC

Abstract RU 2038927 C1

FIELD: mechanical engineering. SUBSTANCE: during rotation of chuck of mechanism moving cutting tool 1, outer cutting tool 10 reaches section α₂ and moves by amount S relative to inner cutting tool 20, thus pipe is cut. Pipe is subjected to bending within elastic deformation between collet 12 and outer cutting tool 10. Cutting the pipe is effected by all points of cutting edge of outer and inner cutting tools. EFFECT: enhanced reliability. 4 dwg

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RU 2 038 927 C1

Authors

Polents A.Eh.

Strel'Nikov V.P.

Dates

1995-07-09—Published

1989-07-11—Filed