Abstract: A head plate device is disclosed for a cartridge arrangement for a dispensing apparatus for dispensing at least two flowable components. The head plate device includes at least two separate outlet openings for respectively dispensing the at least two flowable components, and at least two separate inlet passages of the head plate device through which the at least two flowable components can be introduced and flowed through separately from one another. A corresponding storage container device, a cartridge arrangement, and a dispensing apparatus combining a head plate device and a storage container device with a mixer device are disclosed.

Abstract: The invention relates to a spray mixer for mixing and spraying at least two flowable components. The spray mixer (22) is provided with a tubular outer mixer housing (23) which extends in the direction of a mixer longitudinal axis (24) from a mixer start (25) to a distal mixer end (26). A mixer inner housing (29) which accommodates a mixer element (33) is arranged in the mixer outer housing (23). A mixer compressed air inlet (31) is arranged at the mixer start (25). The mixer compressed air inlet (31) is connected by means of a mixer compressed air channel (30) to an annular mixer compressed air outlet (32) which encloses a mixer outlet opening (35). In the operation of the spray mixer (22), compressed air is supplied via the mixer compressed air inlet (31), flows through the mixer compressed air channel (30) to the mixer compressed air outlet (32) and atomizes and sprays the material emerging from the mixer outlet opening (35).

Abstract: The invention relates to a multi-component cartridge, a dispensing device for a multi-component cartridge, and a system for mixing and spraying flowable components. According to the invention, the multi-component cartridge (10) has a cartridge compressed-air channel (20) that is guided along two containers (11, 12) and that has a cartridge compressed-air inlet (21) and a cartridge compressed-air outlet, so that the multi-component cartridge, the dispensing device, and the system for mixing and spraying flowable components can be used easily and safely even in locations that are difficult to access. The containers (11, 12) are used to hold two components to be mixed.

Abstract: The invention relates to a spray mixer for mixing and spraying at least two flowable components. The spray mixer (22) is provided with a tubular outer mixer housing (23) which extends in the direction of a mixer longitudinal axis (24) from a mixer start (25) to a distal mixer end (26). A mixer inner housing (29) which accommodates a mixer element (33) is arranged in the mixer outer housing (23). A mixer compressed air inlet (31) is arranged at the mixer start (25). The mixer compressed air inlet (31) is connected by means of a mixer compressed air channel (30) to an annular mixer compressed air outlet (32) which encloses a mixer outlet opening (35). In the operation of the spray mixer (22), compressed air is supplied via the mixer compressed air inlet (31), flows through the mixer compressed air channel (30) to the mixer compressed air outlet (32) and atomises and sprays the material emerging from the mixer outlet opening (35).