| 摘要 |
750,940. Sprayproducers. LANDOLT AKT.- GES., Dr. A. Jan. 7, 1954 [Jan. 9, 1953], No. 519/54. Class 69 (3). A trigger-controlled spray gun of the type comprising a handle 2, a compressed-air connector 3, a spring material container 4 and an outlet nozzle 8 is provided with an additional container 18 for a second spray material. A nozzle 26 on the container 18 has its outlet in the path of the jet from the nozzle 8 so that the two spray materials in atomized form are mixed. An air inlet 29 is provided in the container 18 enabling the material to be drawn up a tube 41 to the nozzle 26 by the said jet. Alternatively the additional container is supplied with compressed air from the gun which forces the material through the nozzle 26. The additional container is mounted in clamps 22 integral with a sleeve 21 which is adjustable on a rod 19.
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