Fluid dispenser and method for simultaneously dispensing fluids from multiple cartridges

摘要

A fluid dispenser (10) and method for simultaneously dispensing fluids from first (74) and second (76) cartridges. The fluid dispenser includes a base structure (12) and a cartridge holding assembly (16) mounted to the base structure. The cartridge holding assembly (16) includes first (32) and second (34) cartridge holders. A linear drive mechanism (44) is mounted to the base structure (12) and coupled with first (50) and second (52) drive pistons force fluids through fluid passages (92, 94). A dispensing portion (90) is provided in first (100) and second (102) sections for easy cleaning.