Container with flexible pouring spout and sealing closure
OwnerWallace E. Smithinventor
Life of this patent
Estimating the term…
Abstract
A disposable, plastic container for the dispensing of liquids, which container comprises: an elongated, flexible collapsible nozzle; a removable top handle having an open area; and a raised sealing nipple on the top exterior surface of the container, whereby, on opening of the container by removal of the handle, the container is resealed by bending the nozzle to form a seal, along a line of collapse of the nozzle the bent nozzle retained in a sealing position by the handle placed about the base of the nozzle, and the outlet of the nozzle placed in a sealing engagement with the sealing nipple on the container to provide a dual seal for the container.
Claims15
A container for dispensing a material from the container, which container comprises in combination:
- (a) a body element to contain material to be dispensed from the container;
- (b) a nozzle means secured to the body element, which nozzle means comprises an elongated, collapsible nozzle having a discharge outlet at the one end to dispense material from the body element and the other base end thereof secured to the body element;
- (c) a sealing means on the exterior of the body element, to provide a seal with the open discharge outlet of the elongated nozzle element;
- and
- (d) retaining means having a one end and another end, the one end having a first open area which fits in a snug securing manner about the base end of the nozzle and the other end of the retaining means which retains the nozzle in a collapsed sealing position along a line of collapse in the nozzle and which places the open discharge outlet of the nozzle in a position to form a sealing relationship with the sealing means.
A container for the dispensing of a material from the container, which container comprises:
- (a) a body element to retain material therein to be dispensed from the container;
- (b) a nozzle means secured to the body element, which nozzle means comprises an elongated, flexible nozzle having a discharge outlet at the one end thereof, and the other end thereof secured to the body element;
- (c) sealing means on the exterior of the body element, to provide a seal with the open discharge outlet of the elongated nozzle element;
- and
- (d) a handle element secured initially to the discharge outlet of the nozzle element, to seal the discharge outlet, the handle means characterized by an open area therein adapted to fit in a snug, retaining position about the base of the elongated nozzle element, and also containing a means to retain the upper section of the nozzle element in a bent, sealing position,
- whereby, on removal of the handle means from the container to permit the discharge of material from the body element, the container may be sealed by positioning the open area of the handle element about the base of the elongated nozzle, and bending over the flexible nozzle element and retaining the nozzle element in the bent-over condition by the retaining means in the handle means, and sealing the discharge opening outlet of the bent-over, elongated nozzle with the sealing means on the exterior of the body element.
A plastic, disposable container for the dispensing of liquids, which container comprises:
- (a) a plastic, generally cylindrical body element to retain liquid material to be dispensed;
- (b) a nozzle means removably secured to the body element at its lower base, and which comprises an elongated, generally conical-shaped, nozzle element extending upwardly from the body element and composed of a flexible, plastic material, the base of the nozzle means characterized by an inwardly extending, peripheral ring cavity thereabout, and further characterized by a pair of upwardly extending, raised ridges thereon, the nozzle means having a discharge outlet at the one upper end thereof;
- (c) a raised nipple positioned on the exterior upper surface of the body element, the raised nipple adapted to mate in a liquid-tight sealing arrangement with the open discharge outlet of the elongated nozzle;
- and
- (d) a handle means integrally formed with the top of the elongated nozzle and comprising an arcuate-shaped, open area and a separate, smaller open area, the handle means adapted to be broken off in use, to provide an open discharge outlet of the elongated nozzle at the one end, whereby in use, and after breaking off of the handle means by the user, the arcuate-shaped, open area of the handle means is positioned in a snug, retaining position over the base and the ridges of the elongated nozzle, the elongated nozzle bent over to form a sealing line to seal the container, and the upper end of the bent-over, elongated nozzle placed through the smaller open area of the handle means, and the discharge opening of the bent-over, elongated nozzle placed in a sealing engagement with the sealing nipple on the exterior of the base element, to provide a closed container with dual sealing.
Dependencies are inferred from the claim text.