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US 5,690,252 AGranted
Versatile dispensing systems
AssigneeFluid Management Limited Partnership
InventorsBeata Maria Oleksiewicz, Michael J. Rocheleau
Life of this patent
Estimating the term…
Abstract
A dispensing system utilizes a nozzle assembly including a nozzle block defining a series of recesses for receiving dispense nozzles. A resilient clamp is inserted between the nozzles and compressed so as to expand, clamping the nozzles in position. A fill control is also disclosed.
Claims20
A dispensing system for delivering a plurality of materials, comprising:
- a plurality of vessels having sidewalls with upper and lower ends;
- spaced-apart pairs of mounting lugs protruding from the vessels;
- a support frame for receiving the vessels and for engaging the mounting lugs so as to hangingly support the vessels;
- a plurality of weight indicating means for sensing the vessel weights, located between at least one of the mounting lugs of the vessels and the support frame and the weight indicating means having output means indicative of the weights sensed;
- flow control means having control input means coupled to the output means of the weight indicating means, material input means for receiving material to fill the vessels and material output means for coupling the vessels and the material source;
- coupling means coupling the output means of the weight indicating means and the input means of the flow control means whereby filling of the vessels is controlled in response to signals from the weight indicating means;
- a body having upper and lower spaced surfaces and defining a central aperture extending between the upper and the lower surfaces and a plurality of trough-like recesses surrounding the central aperture and extending between the upper and the lower surfaces;
- a plurality of dispense nozzles coupled to the vessels and having end portions at which material is dispensed, the end portions disposed in the recesses;
- and
- a resilient clamping member having an outer surface, the clamping member disposed in the central aperture and dimensioned so that portions of the outer surface engage the dispense nozzle end portions so as to clamp the dispense nozzle end portions in the body.
7 more elements
A nozzle assembly, comprising:
- a body having upper and lower spaced surfaces and defining a central aperture extending between the upper and the lower surfaces and a plurality of trough-like recesses surrounding the central aperture and extending between the upper and the lower surfaces;
- a plurality of dispense nozzles having end portions at which material is dispensed, the end portions disposed in the recesses;
- and
- a resilient clamping member having an outer surface, the clamping member disposed in the central aperture and dimensioned so that portions of the outer surface engage the dispense nozzle end portions so as to clamp the dispense nozzle end portions in the body.
1 more element
A nozzle mounting assembly for mounting a plurality of dispense nozzles having end portions at which material is dispensed, the assembly comprising:
- a body having upper and lower spaced surfaces and defining a central aperture extending between the upper and the lower surfaces and a plurality of trough-like recesses surrounding the central aperture and extending between the upper and the lower surfaces;
- and
- a resilient clamping member having an outer surface, the clamping member disposed in the central aperture and dimensioned so that portions of the outer surface protrude toward the recesses so as to engage dispense nozzle end portions which are disposed in the recesses, thereby clamping the dispense nozzle end portions in the body.
A fill control system, comprising:
- a vessel having a sidewall with upper and lower ends;
- a spaced-apart pair of mounting lugs protruding from the vessel;
- a support frame for receiving the vessel and for engaging the mounting lugs so as to hangingly support the vessel;
- weight indicating means for sensing the vessel weight, located between at least one of the mounting lugs and the support frame and the weight indicating means having output means indicative of the weight sensed;
- a material source of material to fill the vessel;
- flow control means having input means and coupling the vessel and the material source;
- coupling means coupling the output means of the weight indicating means and the input means of the flow control means whereby filling of the vessel is controlled in response to signals from the weight indicating means.
4 more elements
Dependencies are inferred from the claim text.