초록 ▼

Disclosed is a vibration damping tool wrap in the form of a flat laminate of specific size and shape so as to conform generally to a tool handle of specific size and shape when wrapped therearound. The laminate comprises an energy absorbing elastomeric layer, a protective cover layer covering one su

Disclosed is a vibration damping tool wrap in the form of a flat laminate of specific size and shape so as to conform generally to a tool handle of specific size and shape when wrapped therearound. The laminate comprises an energy absorbing elastomeric layer, a protective cover layer covering one surface of the elastomeric layer, an adhesive coating on the other surface of the elastomeric layer, and a release sheet covering said adhesive coating. When it is desired to affix the handle wrap to a tool handle, the release sheet is peeled off and the wrap is secured to the tool handle via the exposed pressure-sensitive adhesive coating. An adhesive coated (on one side only) strip of the cover material may be used to conceal the seam which results when the wrap of this invention is wrappd around a tool handle.

대표청구항 ▼

An energy absorbing tool wrap for a hand-held power tool, said wrap being in the form of a flat laminate of such size and shape as to be adapted o be wrapped once around a tool handle of specific size and shape and to conform generally to the exterior surface of the tool handle when so wrapped, said

An energy absorbing tool wrap for a hand-held power tool, said wrap being in the form of a flat laminate of such size and shape as to be adapted o be wrapped once around a tool handle of specific size and shape and to conform generally to the exterior surface of the tool handle when so wrapped, said wrap comprising: (a) an energy absorbing layer of an energy absorbing non-cellular elastomeric polyurethane having an elongation at break of at least 500 percent a Shore 00 hardness of up to about 70, a compression set less than 15 percent, and a recovery from compression exceeding 0.7 seconds, (b) a protective cover layer covering one surface of said energy absorbing layer and bonded thereto, (c) a thin pressure sensitive adhesive coating on the other surface of said energy absorbing layer, and (d) a release sheet removably affixed to said other surface via said pressure sensitive adhesive coating, said tool wrap having two paris of opposite edges and being of such configuration that one edge of the first pair of opposite edges substantially coincides with the butt edge of the tool handle, the second edge of the first pair substantially coincides with the shank edge of said tool handle and the second pair of opposite edges substantially coincide with each other, when said tool wrap is wrapped once around said tool handle.