BOTTOM FLANGING MACHINE Russian patent published in 2003 - IPC

Abstract RU 2212298 C2

FIELD: mechanical engineering. SUBSTANCE: bottom flanging machine has bending rollers having rotating pins arranged at an angle. Rotating pin of one roller is positioned at an angle to vertical plane and rotating pin of other roller is arranged in horizontal position for declining in vertical and horizontal planes. Blank attachment and positioning mechanism has sleeve, movable tail spindle located inside sleeve, feeler or rotating center for round blanks. Said mechanism is mounted for horizontal and vertical movement. EFFECT: simplified construction and wider operational capabilities of machine. 4 cl, 2 dwg

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RU 2 212 298 C2

Authors

Ponomarenko V.I.

Fedonov L.B.

Shnyr A.E.

Klimenko V.G.

Dates

2003-09-20—Published

2001-10-01—Filed