Apparatus for feeding and discharging liquid contents in a fulling vat for the treatment of hides and skins
OwnerLuis Cesio Caccialliinventor
Life of this patent
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Abstract
A new mechanism for feeding and discharging liquid contents in fulling vats for the treatment of hides and skins, which is provided with internal and external ducts connected from outside the vat to crosspieces, said crosspieces having multiple orifices circular in shape and being provided at their ends with valves for the inflow and draining of liquid substances.
Claims16
An apparatus for feeding and discharging liquid contents for treatment of hides and skins, the apparatus comprising:
- a chamber defining an interior surface;
- a crosspiece within the chamber having a first end and a second end operatively coupled to the interior surface of the chamber;
- an inner duct defined within the crosspiece;
- a plurality of orifices formed in the crosspiece in fluid communication with the inner duct;
- and
- an external duct outside of the chamber in fluid communication with the inner duct;
- wherein the liquid contents selectively flows through the plurality of orifices, the inner duct, and the external duct during a feeding and a discharging of the liquid contents into and from the chamber.
An apparatus for feeding and discharging liquid contents for treatment of hides and skins, comprising:
- a chamber defining an interior surface and a pair of end walls;
- a plurality of crosspieces within the chamber each having a first end and a second end coupled to at least one of the interior surface and the pair of end walls;
- an inner duct defined within each of the plurality of crosspieces;
- a plurality of orifices formed in each of the plurality of crosspieces in fluid communication with the inner duct of each of the plurality of crosspieces;
- and
- at least one external duct outside of the chamber in fluid communication with the inner ducts of at least a pair of the plurality of crosspieces;
- wherein the liquid contents flows through the external duct and the inner ducts of the at least a pair of the plurality of crosspieces during a feeding and a discharging of the liquid contents into and from the chamber.
An apparatus for feeding and discharging liquid contents for treatment of hides and skins, the apparatus comprising:
- a chamber;
- a first crosspiece operatively coupled within the chamber proximate at least one of a first end and a second end of the first crosspiece;
- a first inner duct defined within the first crosspiece;
- a first plurality of orifices formed in the first crosspiece in fluid communication with the first inner duct;
- a second crosspiece operatively coupled within the chamber proximate at least one of a first end and a second end of the second crosspiece;
- a second inner duct defined within the second crosspiece;
- a second plurality of orifices formed in the second crosspiece in fluid communication with the second inner duct;
- and
- an external duct outside of the chamber proximate at least one of the first end and the second end of the first crosspiece and at least one of the first end and the second end of the second crosspiece, such that a first connection establishing fluid communication between the first inner duct and the external duct and a second connection establishing fluid communication between the second inner duct and the external duct are positioned outside of the chamber.
Dependencies are inferred from the claim text.