| 摘要 |
<p>In a spray can for spraying a product (2) by means of compressed air, the interior (3) of the can containing the product (2) is traversed by a discharge tube (6) which opens into the outlet (4) from the can, for example into a nozzle (10), and which can be connected to a compressed air source via an inlet (5), said tube communicating with the interior (3) of the can via at least one suction opening (7). As a result, the compressed air flowing through the discharge tube (6) is mixed with the product (2) to be sprayed.</p> |
