Side by side cartridge assemblies and related methods

摘要

A side by side cartridge assembly (10) for dispensing first and second fluid materials includes a first cartridge container (30) and a second cartridge container (32). The cartridge containers include respective bodies (34, 44) and nozzle members (38, 48) coupled with the bodies. The cartridge containers are positionable with respect to one another such that the two nozzle members cooperate to form a cartridge outlet (60) for dispensing first and second fluid materials from the respective bodies. The cartridge outlet includes dispensing openings (80, 82) communicating with respective nozzle channels (40, 50), and a sealing surface (84) configured for sealing engagement with a mixing element (90) when a mixing element is attached to the cartridge outlet.