Abstract: A nozzle channel (24) of a jet strip (18) extends from the first side (20) to the second side (22) of the jet strip (18) and defines a flow-through direction (30, 38). A second section (28) of the nozzle channel (24) is offset relative to a first section (26) in the direction transverse to the flow-through direction (30, 38).

Abstract: A nozzle bar (10) comprising a carrier element (12) provided with several slit-shaped fluid channels (20), each associated with a foil (13) having a plurality of nozzle openings (15). In the position of use, the foil (13) is arranged over an input orifice (23) of the associate fluid channel (20) so that its nozzle openings (15) are located inside the contour of its associated fluid entry opening (19). In this position of use, each foil (13) is fastened to a plane attachment surface of the carrier element (12). The attachment surface may be the bottom (26) of a groove-like recess (25) in the carrier element (12). A separate recess (25) is provided for each foil (13). The carrier element (12) can be used for numerous different types of foils. The distance of the nozzle openings (15) of the foil (13), or the size or the form of the nozzle openings (15) may vary among various foil types, without requiring modifications on the carrier element (12).

Abstract: A nozzle bar (10) comprising a carrier element (12) provided with several slit-shaped fluid channels (20), each associated with a foil (13) having a plurality of nozzle openings (15). In the position of use, the foil (13) is arranged over an input orifice (23) of the associate fluid channel (20) so that its nozzle openings (15) are located inside the contour of its associated fluid entry opening (19). In this position of use, each foil (13) is fastened to a plane attachment surface of the carrier element (12). The attachment surface may be the bottom (26) of a groove-like recess (25) in the carrier element (12). A separate recess (25) is provided for each foil (13). The carrier element (12) can be used for numerous different types of foils. The distance of the nozzle openings (15) of the foil (13), or the size or the form of the nozzle openings (15) may vary among various foil types, without requiring modifications on the carrier element (12).

Abstract: The application relates to a process for the preparation of pigment concentrates, preferably pulverulent pigment concentrates, which is characterized in that the polymer present in an intimate mixture, free from non-ionic surface-active agents, of an aqueous pigment suspension and an aqueous latex of a polymer or polycondensate containing carboxyl groups, or an aqueous solution of a polymer or polycondensate containing carboxyl groups, is coagulated by adding an electrolyte, while thoroughly mixing intensively, and the coagulate containing the pigment is then separated off in a known manner and optionally dried.The pigment concentrates are suitable for pigmenting aqueous media and printing pastes for pigment printing of textiles.

Abstract: Process for the manufacture of pigment preparations by comminution in the presence of surface-active agents which can be saponified under acid or alkaline conditions and which contain at least one group which confers solubility in a radical which is to be split off during the saponification.