초록 ▼

A hand tool for applying adhesive strip material to a glass sheet in the fabrication of double glazed windows has a body with a channel extending through the lower side thereof to guide an adhesive strip therethrough and a positioning member adjacent the channel for guiding the tool along the edge o

A hand tool for applying adhesive strip material to a glass sheet in the fabrication of double glazed windows has a body with a channel extending through the lower side thereof to guide an adhesive strip therethrough and a positioning member adjacent the channel for guiding the tool along the edge of a glass sheet. An adjustable wheel applies pressure on the strip to urge it to adhere with the glass sheet and a cutting mechanism mounted on the body is selectively operable for partially cutting the strip (as when the strip has to be bent through 90.degree. at a corner of the glass sheet) and for fully cutting the strip (as when the strip applying step has been completed). The tool includes a pusher element carried adjacent one side of the channel and selectively operable to push the strip in the channel laterally into a side extension into full registration with the cutter when it is desired to settle the strip at the end of the strip applying operation. When the cutter is actuated without the pusher element being operated, the strip is only partially cut.

대표청구항 ▼

1. A hand tool for applying adhesive strip material to a substrate having an edge and a major face, said hand tool comprising:a body having a lower surface and a channel extending therethrough adjacent said lower surface for receiving a strip of material therein; a substrate positioning member locat

1. A hand tool for applying adhesive strip material to a substrate having an edge and a major face, said hand tool comprising:a body having a lower surface and a channel extending therethrough adjacent said lower surface for receiving a strip of material therein; a substrate positioning member located close to said channel on said lower surface of said body for guiding said tool along said edge of said substrate, said lower surface of said body being arranged to be elevated from said major face by said strip when said strip is fed through said channel; an adjustable wheel for applying pressure on said strip to urge said strip to adhere with said substrate major face; and a cutting mechanism mounted on said body, said cutting mechanism being selectively operable for partially cutting said strip and for fully cutting said strip; wherein said cutting mechanism includes a cutter and a displacement mechanism that is selectively operable to shift relative alignment of said cutter and said strip so that said cutter can partially or fully cut said strip as desired.