DEVICE FOR CUTTING TUBES Russian patent published in 2003 - IPC

Abstract RU 2207940 C2

FIELD: cutting fixed tubes. SUBSTANCE: carriage of proposed device holds drum with gear and chuck plate in whose guides cutting tools are located. Mechanism of their axial and transversal motion is made in form of ring of gear train and levers mounted on drum. One end of each lever is connected with respective cutting tool and second end is connected with said ring. Gear of gear train consists of two halves: one half is engageable with gear of drum and second half is engageable with ring of gear train. EFFECT: increased productivity. 2 cl, 2 dwg

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RU 2 207 940 C2

Authors

Dates

2003-07-10—Published

2001-08-21—Filed