| 摘要 |
<p>In a joint between two elements (2, 3), where jointing compound (8) is applied in a bead along the joint, the bead of jointing compound is worked according to the invention into a predetermined cross-sectional shape by a cutting shaping tool (16) being moved along the bead and planing off an outer layer (19) therefrom, at the same time as the planed-off outer layer is removed by suction. A polyurethane-based sealant can be used with advantage as the jointing compound. A suitable tool consists of a suction nozzle (16) with a suction opening (17a) and a cutting implement (18) mounted on an edge thereof which can plane off and guide an upper layer of the jointing compound bead into the suction opening, to be taken away.</p> |
