Title:
DEVICE FOR CUTTING STOCKS THAT MOVE CONTINUOUSLY AT PREDETERMINED LENGTHS IN SEQUENCE
Document Type and Number:
Japanese Patent JPS521689
Kind Code:
A
Abstract:
An improved flying saw of simplified and more economical construction is disclosed which operates smoothly with reduced vibration and which performs in an improved manner at higher operating speeds. The machine has a main crank arm with a rotary saw blade at one end and an adjustable counterweight at the opposite end, a stabilizing crank arm with a counterweight, and a connecting rod causing the arms to rotate in unison. Both arms telescope to permit simultaneous adjustments of arm radius while screw jacks adjust the height of the crank axis relative to the work. The work is supported on a wheel having a special sliding-block eccentric which moves the wheel in a vertical direction to deflect the work into the path of the rotary saw blade. A quickdrop support bracket permits lowering of the wheel and its eccentric away from the path of the work in an emergency situation so that flow from the mill need not be interrupted.
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Inventors:
JIYAAJII EFU BATEJIYATSUKU
Application Number:
JP5388476A
Publication Date:
January 07, 1977
Filing Date:
May 13, 1976
Export Citation:
Assignee:
AETNA STANDARD ENG CO
International Classes:
B23D45/22; (IPC1-7): B23D45/22
Domestic Patent References:
| JP27003842A | ||||
| JP30000695A | ||||
| JPS4739279A |
Next Patent: JPS521690