Patent ID: 11951491
Assignee: ABB SCHWEIZ AG
Field: Chemical engineering (Chemistry)
Classification: CPC B | IPC B

Claim 0:
1. A spray applicator comprising:
a carrier body comprising at least three contact surfaces, the at least three contact surfaces comprising a first contact surface, a second contact surface, and a third contact surface, the second contact surface being inclined with respect to the first contact surface by an angle α, the third contact surface being inclined with respect to the first contact surface by an angle 2α;
at least two nozzle bodies, wherein each nozzle body is fastened on one of the contact surfaces and has a spray slit for producing a spray jet fanned out transversely to a center plane, the center planes cross one another along a straight line, the straight line extends outside the carrier body, and the contact surfaces face the straight line and are offset with respect to one another in the direction of the straight line; and
at least two independent material feed channels each having a through-bore, each of the material feed channels configured to independently supply the spray slit of one of the nozzle bodies and extending through the carrier body and the contact surface of the nozzle body via the through-bore.