Double sided hack-saw blade

Details Double sided hack-saw blade Double sided hack-saw blade

1989-03-29

1990-05-01

Watts, Douglas D.

Cutlery

Cutting tools

Saw

301663, 93835, B23D 4910

Patent

active

049206524

ABSTRACT:
A double sided hack-saw blade is formed from a thin elongated metal strip having opposed longitudinal side edges respectively provided with first and second parallel saw tooth cutting edges. The blade is designed for reversible securement to a hack-saw handle to allow alternative use of the first and second cutting edges. The cutting edges may be formed with different tooth pitches to allow a single blade to be utilized for various diverse cutting operations. A removable cover for engagement with one of the cutting edges when not in use is formed from a three sided member having a rectangular channel dimensional for frictional engagement with the hack-saw blade. The cover includes a lubricating wick to lubricate the cutting edge and also provides protection to a user.

REFERENCES:
patent: 2365301 (1944-12-01), Shortell
patent: 2431106 (1947-11-01), Brooke
patent: 2722244 (1955-11-01), Schultz
patent: 2735458 (1956-02-01), Buchmann
patent: 2783792 (1957-03-01), Keesling
patent: 2954118 (1960-09-01), Anderson
patent: 3033251 (1952-05-01), Atkinson et al.

Affiliated with

Also associated with

Rating

Double sided hack-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 Double sided hack-saw blade, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Double sided hack-saw blade will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-820894