Patent ID: 8770451

Claim:
A cartridge system, for mixing and applying two fluids or flowable pastes, comprising two cartridges ( 10 ) and a dispensing opening ( 80 ), whereby the two cartridges ( 10 ) are bordered through cartridge walls and through a cartridge head ( 20 , 120 ), whereby at least one cartridge opening ( 30 , 130 , 230 ), each for expelling the cartridge contents from both cartridges ( 10 ), is provided in the cartridge head, wherein a device ( 40 , 140 , 240 ), for regulating fluid flows from the cartridges ( 10 ), is arranged on the cartridge head ( 20 , 120 ) and comprises at least two wings ( 60 , 160 , 260 ) and at least two openings ( 50 , 150 , 250 ) which overlap, at least partly, with at least two cartridge openings ( 30 , 130 , 230 ), whereby the device ( 40 , 140 , 240 ) is arranged on the cartridge head ( 20 , 120 ) to be rotatable or shiftable, whereby the at least two openings ( 50 , 150 , 250 ) have arranged thereon at least one wing ( 60 , 160 , 260 ) each projecting, at least partly, over the openings ( 50 , 150 , 250 ), such that a fluid flow through the at least two openings ( 50 , 150 , 250 ) effects, via the wings ( 60 , 160 , 260 ), a force as a result of the fluid flow that acts on the device ( 40 , 140 , 240 ) and is parallel to an axis of the at least two openings ( 50 , 150 , 250 ) leading to the device ( 40 , 140 , 240 ) being rotated or shifted with respect to the cartridge head ( 20 , 120 ) upon which surface area of the cartridge openings ( 30 , 130 , 230 ) overlapping with the device ( 40 , 140 , 240 ) changes, and in that the cartridge head ( 20 , 120 ) has a housing ( 70 ) comprising the dispensing opening ( 80 ) arranged on the cartridge head, in which the device ( 40 , 140 , 240 ) is arranged to be rotatable or shiftable.