| 摘要 |
<p>A hot-melt adhesive dispenser comprising: a portable hand-held container means for containing a fuel and having a discharge orifice at one end; valve means on said container means for cooperating with said orifice to release said fuel; means on said container means adjacent said valve means for igniting fuel released from said container means to produce a flame; barrel means carried by said container means, said barrel means having a nozzle for flowing molten adhesive and a heat exchanger adjacent said nozzle; and, means for mounting said barrel means to said container means with said heat exchanger disposed adjacent said orifice so as to be in heat transfer relation with said flame when the container means is disposed in a position to allow flow of molten adhesive.</p> |
