| 摘要 |
A dispensing and mixing apparatus for simultaneously dispensing from a cartridge into a static mixing element components which harden when mixed. The components exit the cartridge into the mixing element without intermixing as the components leave the cartridge. The initial intermixing of the components takes place within the mixing element. The cartridge is reusable since the components do not become mixed and harden as they come out of the cartridge. The chambers in the cartridge are of semi-cylindrical configuration and have rounded corners. Ribs can be provided on the cartridge for stiffening the cartridge from deforming under extrusion. |
