Apparatus for spanning a center-opening saw blade

Details Apparatus for spanning a center-opening saw blade Apparatus for spanning a center-opening saw blade

1985-11-22

1987-01-20

Whitehead, Harold D.

Stone working

Sawing

Rotary

51 73R, B28D 104

Patent

active

046373691

ABSTRACT:
A center-opening saw blade having an inner sawing edge is spanned or tensioned to provide an accurate, high quality cut by apparatus including inner and outer clamping collars between which an outer peripheral edge region of the saw blade is clamped, a spanner ring having an inner edge and an outer centering heel, the clamping collars being tightly affixed to the spanner ring with the clamping rings positioned in the centering heel with the inner edge of the spanner ring engaging an inner region of the saw blade to impart an initial stress thereto. A form ring is axially slidably mounted within the clamping collars and is slidable to engage an intermediate portion of the saw blade between the outer peripheral edge region clamped between the clamping collars and the inner region engaged by the inner edge of the spanner ring to impart a fine adjustment stress to the saw blade.

REFERENCES:
patent: 3955551 (1976-05-01), Tang
patent: 4151826 (1979-05-01), Otte
patent: 4498449 (1985-02-01), Kachajian

Affiliated with

Also associated with

Rating

Apparatus for spanning a center-opening saw blade does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for spanning a center-opening saw blade, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for spanning a center-opening saw blade will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2129698