| 摘要 |
<p>The guide is for application of a sheet material, comprising a bottom surface coated with a heat-activatable binder. A shaft (5) is inserted into the centre hole of the material roll (6). A guide rod (4) is connected perpendicular to the shaft. A support rod (3) runs parallel for the length of the shaft. A fuel pipe (8) and coupling are located at the support rod ends, so that the fuel pipe can move, within preset limits, w.r.t. the support rod. The fuel pipe is connected with a series of burners (9) which heat the surface of the roll direct.</p> |
