| 摘要 |
<p>The adhesive gun (1) has a nozzle (14) screwed to a fitting (4) connected to a set of flexible bags (12.1) filled with pasty materials to be mixed and applied to a workpiece. The bags are fastened to a baseplate (11,13) centrally positioned in a housing (16). The bag squeezing system (2) consists of a motor (6) with drive systems (9.1,9.2) connected to rollers (3.1,3.2) actuated by a trigger (10) in a pistol grip (5,7). The rollers are spring-loaded (8.1,8.2) and may be pushed gradually from the bottom end of the bags to the top ends.</p> |
