DEVICE FOR STRAIGHTENING AND TENSION (FORGING) OF SAW BLADE Russian patent published in 2000 - IPC

Abstract RU 2149351 C1

FIELD: blade tool, in particular, devices for straightening and tension of ring saw blade with employment of a saw- straightening anvil and a set of straightening, forge hammers, saw-straightening rules. SUBSTANCE: device uses a saw-straightening anvil installed on a bed, guides led up to it with a carriage, having a centering and adjustable in height flange supporting the saw, moving on them. Auxiliary guides are located on both sides and perpendicularly to the main guides. The saw bearing supports are made in the form of two slides; one slide has one point support, and the other - two point supports that are equidistant from the line passing through the first support and in parallel with the auxiliary guide. The auxiliary guides are located on an inverted U-shaped foundation movable in height. EFFECT: enhanced objectivity and capacity of planeness and blade tension control, as well as the quality of preparation of saw blade. 2 cl, 2 dwg

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RU 2 149 351 C1

Authors

Stakhiev Ju.M.

Dates

2000-05-20Published

1999-03-18Filed