摘要:
A fluid dispenser system, and method of use thereof primarily in industrial applications requiring the dispensing of fluids with varying viscosities, such as water, epoxies, silicones, adhesives, solder pastes, single component, two components, filled, premixed, frozen, etc., allowing for very precise control of the volume of fluid extruded. The system comprises an applicator accommodating a syringe attached by a power cord to an electronic controller. The applicator is provided with a linear actuator that drives a piston or screw a specific distance in response to an electronic signal generated by a computer controller. Displacement of the piston or screw creates a positive pressure on a fluid contained in the syringe, thereby causing fluid extrusion from the syringe. There is a programmed back off that prevents leakage of excess fluids so to ensure an accurate and precise volume of fluid being dispensed. Also, described is apparatus and method for co-mingling the outputs of several cartridges to provide a precise, accurate mixture of fluids.
摘要:
A fluid dispenser system, and method of use thereof primarily in industrial applications requiring the dispensing of fluids with varying viscosities, such as water, epoxies, silicones, adhesives, solder pastes, single component, two components, filled, premixed, frozen, etc., allowing for very precise control of the volume of fluid extruded. The system comprises an applicator accommodating a syringe attached by a power cord to an electronic controller. The applicator is provided with a linear actuator that drives a piston or screw a specific distance in response to an electronic signal generated by a computer controller. Displacement of the piston or screw creates a positive pressure on a fluid contained in the syringe, thereby causing fluid extrusion from the syringe. There is a programmed back off that prevents leakage of excess fluids so to ensure an accurate and precise volume of fluid being dispensed. Also, described is apparatus and method for co-mingling the outputs of several cartridges to provide a precise, accurate mixture of fluids.
摘要:
A metering tap comprising a housing and a rotatable valve disposed within said housing, said housing having an inlet and an outlet, the housing and the rotatable valve forming a chamber of a preselected volume wherein in a priming condition the rotatable valve is oriented whereby the inlet is open and the outlet is closed, wherein in an intermediate condition the rotatable valve is oriented whereby the inlet is closed and the outlet is closed, and wherein in a dispensing condition the rotatable valve is oriented whereby the inlet is closed and the outlet is open.
摘要:
A fluid dispenser system, and method of use thereof primarily in industrial applications requiring the dispensing of fluids with varying viscosities, such as water, epoxies, silicones, adhesives, solder pastes, single component, two components, filled, premixed, frozen, etc., allowing for very precise control of the volume of fluid extruded. The system comprises an applicator accommodating a syringe attached by a power cord to an electronic controller. The applicator is provided with a linear actuator that drives a piston or screw a specific distance in response to an electronic signal generated by a computer controller. Displacement of the piston or screw creates a positive pressure on a fluid contained in the syringe, thereby causing fluid extrusion from the syringe. There is a programmed back off that prevents leakage of excess fluids so to ensure an accurate and precise volume of fluid being dispensed. Also, described is apparatus and method for co-mingling the outputs of several cartridges to provide a precise, accurate mixture of fluids.
摘要:
Bei Abgabeeinrichtungen für Flüssigkeiten sind Zapfstellen bekannt, deren Unterkanten fest sind. Diese bekannten Zapfstellen sind nicht für jedes Auffanggefäß geeignet. Die Erfindung schlägt deshalb vor, daß der Abstand zwischen dem Zapfstellenauslauf (3) und dem Auffanggefäß pneumatisch aus einer Grundstellung mit größerem Abstand in eine Abgabestellung mit verringertem Abstand verfahrbar ist.