초록 ▼

A preformed heat shrinking protective cover for a saw blade includes first and second portions each having opposite inner and outer surfaces. The second portion extends from the first portion at an angle relative to the first portion. The first and second portions are configured and adapted for a sa

A preformed heat shrinking protective cover for a saw blade includes first and second portions each having opposite inner and outer surfaces. The second portion extends from the first portion at an angle relative to the first portion. The first and second portions are configured and adapted for a saw blade to be positioned in contact with the inner surface of the first portion. The first and second portions are made from a heat shrinking material so that when heat is applied to the cover, the second portion shrinks and folds over the first portion with the inner surfaces facing each other and teeth on a saw blade can be retained between the first and second portions. The resulting cover is close fitting and reduces the overall thickness of a saw blade with a protective cover.

대표청구항 ▼

1. A saw blade having a protective cover comprising:a saw blade having opposite first and second sides, a peripheral edge and a plurality of teeth that extend along a portion of said peripheral edge; and a cover made of a heat shrinking material that shrinks and covers said teeth on said saw blade w

1. A saw blade having a protective cover comprising:a saw blade having opposite first and second sides, a peripheral edge and a plurality of teeth that extend along a portion of said peripheral edge; and a cover made of a heat shrinking material that shrinks and covers said teeth on said saw blade when heat is applied to said cover, said cover having first and second portions with opposite inner and outer surfaces, said first portion of said cover facing said first side of said saw blade, and said second portion being folded over said first portion with said inner surface of said second portion facing said second side of said saw blade and securing portions of said first and second sides of said saw blade and said teeth between said first and second portions, said heat shrinking material directly contacting tips of said teeth of said saw blade. 2. The saw blade having a protective cover of claim 1, wherein:said saw blade is generally circular; and said first portion has a generally circular peripheral edge and said second portion extends from said first portion along said peripheral edge of said first portion. 3. The saw blade having a protective cover of claim 2, wherein:said first portion has a central opening that is generally circular. 4. The saw blade having a protective cover of claim 3, wherein:said first and second portions form a ring shape with an annular channel between said inner surfaces of said first and second portions in which portions of said first and second sides and said teeth of said saw blade reside. 5. The saw blade having a protective cover of claim 1, wherein:said heat shrinking material is PVC. 6. The saw blade having a protective cover of claim 1, wherein said first portion of said cover is disposed against said first side of said saw blade.7. The saw blade having a protective cover of claim 6, wherein said second portion of said cover is disposed against said second side of said saw blade.