초록 ▼

A mixing method and device are disclosed. The mixing method includes providing a drop generating device including a first drop ejector, a second drop ejector and a collector. The mixing method also includes ejecting a plurality of drops of a first reactant from the first drop ejector and ejecting a

A mixing method and device are disclosed. The mixing method includes providing a drop generating device including a first drop ejector, a second drop ejector and a collector. The mixing method also includes ejecting a plurality of drops of a first reactant from the first drop ejector and ejecting a plurality of drops of a second reactant from the second drop ejector and collecting the drops with the collector.

대표청구항 ▼

1. A mixing device, comprising: a printhead;a first independent drop ejector disposed in mechanical cooperation with the printhead comprising a first set of nozzles, wherein said first set of nozzles are configured to be substantially uniform in size, and wherein the first drop ejector is configured

1. A mixing device, comprising: a printhead;a first independent drop ejector disposed in mechanical cooperation with the printhead comprising a first set of nozzles, wherein said first set of nozzles are configured to be substantially uniform in size, and wherein the first drop ejector is configured to eject a plurality of drops of a first reactant;a second independent drop ejector disposed in mechanical cooperation with the printhead comprising a second set of nozzles, wherein said second set of nozzles are configured to be substantially uniform in size, and wherein said second drop ejector is configured to eject a plurality of drops of second reactant;a heating element asymmetrically disposed in at least one of said nozzles; anda collector to receive the reactants of the first and second drop electors, wherein the first and second set of nozzles are configured at an angle to mix the first and second reactants prior to being received by the collector to form an inked image thereon after ejection from the first and second drop ejectors. 2. The mixing device of claim 1, wherein said nozzles are configured to contain a transverse cross-section that is asymmetrical about a center point. 3. The mixing device of claim 1, wherein the first set of nozzles and the second set of nozzles have a different shape. 4. The mixing device of claim 1, wherein the first and second independent drop ejectors are tilted toward a common perpendicular axis such that the collector collects substantially all of the drops. 5. The mixing, device of claim 1, further comprising a drum in mechanical cooperation with said collector, wherein said drum is disposed below said first and second ejectors and between said collector an said ejectors. 6. The mixing device of claim 1, wherein said first independent ejector and said second independent ejector are configured to be angled toward the center axis of said collector. 7. The mixing device of claim 1, further comprising a third independent drop ejector disposed in mechanical cooperation with the printhead comprising a third, set of nozzles, wherein said third set of nozzles are configured to be substantially uniform in size, and wherein the third drop ejector is configured to eject a plurality of drops of a third reactant.