| 摘要 |
<p>The dispensing appliance for at least two components comprises a respective pump assembly (10, 11) for each component, each of said pumps being connected to a detachable container holding one of said components, and the pump outlets ending in a common but divorced outlet (9). Said pump assemblies (10, 11) are held in a frame (1) which can be dismantled and reassembled, and the cylinders of said pump assemblies are composed of different segments. Such an appliance is compact and allows an easy change of metering ratios, simplified manufacture and cleaning. <IMAGE></p> |
