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OwnerMichael Finkeinventor
Estimating the term…
Device for metering color pigments as an additive for cement or alternative cement for the production of colored concrete products, comprising at least three containers for receiving respectively different color pigments, a control unit for setting the discharge quantities from the containers, and a sensor system coupled to the control unit in order to meter a color pigment composition taking into account the discharge quantities detected by the sensor system, wherein at least one brightness value L* value for the inherent color of the cement or alternative cement of the concrete product to be colored in each case is stored or storable in the control unit, and the control unit is configured to apply a color triangle as a function of the at least one L* value for controlling the output of predetermined quantities of the color pigments from the at least three containers based on a set of three standard color values X, Y, Z.
Device for metering color pigments as an additive for cement or alternative cement for the production of colored concrete products, comprising at least three containers for receiving respectively different color pigments, a control unit for setting the discharge quantities from the containers, and a sensor system coupled to the control unit in order to meter a color pigment composition taking into account the discharge quantities detected by the sensor system, wherein at least one brightness value L* value for the inherent color of the cement or alternative cement of the concrete product to be colored in each case is stored or storable in the control unit, and the control unit is configured to apply a color triangle as a function of the at least one L value for controlling the output of predetermined quantities of the color pigments from the at least three containers based on a set of three standard color values X, Y, Z.
Color generator for a device for metering color pigments as an additive for cement or alternative cement for the production of colored concrete products, comprising at least three containers for receiving in each case different color pigments, a control unit for setting the discharge quantities from the containers and a sensor system coupled to the control unit in order to meter a color pigment composition taking into account the discharge quantities detected by the sensor system, wherein at least one brightness value L* value for the inherent color of the cement or alternative cement of the concrete product to be colored in each case is stored or storable in the control unit, and the control unit is configured to use three fixable RGB values to apply a color triangle as a function of the at least one L* value for controlling the output of defined quantity ratios of the color pigments from the at least three containers.
Dependencies are inferred from the claim text.