383results about "Closures with discharging device" patented technology

A lighted bottle pourer has a standard shape and size top spout and lower stopper base. The bottle pourer is inserted into the top of a liquor bottle. Inside the top spout is a circuit board having two small liquid activated leads that stick out into the central pouring tube. The circuit board containing the electronics also has two LEDs that protrude through a reflective ring and a power supply of batteries. When liquid is poured from the bottle, through the spout and out of the top, the liquid activated leads cause the electrical circuit to be energized and light up the LEDs. When the bartender is finished pouring out the liquor, the leads return the electronic circuit to the open position and the LEDs are shut off.

The present dispenser tip attaches to a container and may include a separately formed base, first and second member, and cap. The base may be threadably attached to the container. The first member may include a flange, a basal portion and an extension. The flange may engage an inner surface of the base. The basal portion and the extension may engage to define a pathway for a flowable material being dispensed from the container. The second member may be disposed about the extension and may be connected to the cap by a hinge. The cap may include a stopper element and a rib or groove to seal the dispenser when the cap is in a closed position.

A wine pouring spout that aerates the wine pouring therethrough comprises a generally tubular construction with a flow path extending along the axis of the spout. The flow path is provided with a Venturi constriction, and a Venturi intake port delivers ambient air to the low pressure zone of the constriction, as is generally known in the prior art. A closure member is pivotally joined to the spout, with a distal end that rotates to seal the spout outlet, and rotates open as the spout is tipped to a pouring position. A filter is removably secured in the proximal end of the bore in the spout to remove sediment from the wine.

A server lid for a container with an integral tear strip tamper evident feature is presented. A tear strip for the tamper evident feature is molded as an adjunct to a base member which forms the closure. The tear strip is joined to the base by at least one frangible web, and hinges about the frangible web to overlie front edges of one or more flaps formed in the server lid. Ultrasonic welds connect the overlying tear strip to the flaps or adjacent the flaps for providing a tamper evident feature. The shape of the server lid provides stackability in that the base rim of the container will fit over the upper portion of the lid, including frangible webs to allow interfitting of one container bottom with the container closure of the next, to allow the containers to be stacked on a shelf without substantial danger of slipping or tipping.

A dispensing closure has a key-hole shaped flow conduit that provides a sufficient flow restriction to prevent unwanted spurting of the product when the container is initially opened. The dispensing closure includes a closure body with an upper and lower deck, inner and outer skirt, and a flow conduit extending through the upper deck. The outer skirt is configured to mount to a product container. The flow conduit includes including two or more vertically oriented walls and a bottom wall. The bottom wall configured and arranged to be positioned along a horizontal axis. The flow conduit includes one or more entrance orifices having one or more entrance axes and an exit orifice having an exit axis. The entrance axis is stepped or offset from the exit axis whereby the flow conduit provides a non-linear flow path of product from an interior of the closure to an exterior of the closure.

An insulating container having a base and a lid is provided. The lid may be rotatable about a hinge from a closed configuration to an open configuration and may be secured, via one or more latching devices, in either the closed configuration or the open configuration. In some examples, the rotatable lid may be non-destructively removable from the base. Some example arrangements include a removable lid that, when removed, may be secured to the base via an additional portion of the latching device. Additional features of the insulating container include handles that are integrally formed with the base, a recess formed in the base and housing a spigot, and / or a spigot guard, and / or an insulating container mount.

A dispensing device (1) for dispensing a liquid product from a container is disclosed. The dispensing device (1) comprises a first chamber (12) and a second chamber (13), an inlet passage (4) establishing a fluid connection between the first chamber (12) and an interior part of a container having the dispensing device (1) mounted thereon, and an outlet passage (8) adapted to deliver liquid product being dispensed by means of the dispensing device (1), via the second chamber (13). An intermediate wall (11) divides an interior part of the dispensing device (1) into the first chamber (12) and the second chamber (13), the intermediate wall (11) being curved or inclined in such a manner that an intermediate passage (14) between the first chamber (12) and the second chamber (13) is defined at the position of an edge (15) of the intermediate wall (11), and in such a manner that the edge (15) protrudes in a direction towards the first chamber (12). Thereby liquid product is prevented from leaving the first chamber (12) via the intermediate passage (14) when the dispensing device (1) is tipped, and a very precise dosing is obtained. Furthermore, ‘glugging’ is prevented.

The invention is a reusable beverage container including a cap having a first top portion and an inner flange extending downwardly therefrom, a receptacle, a neck portion, and a flexible spout. The neck portion includes an inner diameter surface and an outer diameter surface. The spout has a through-bore therein, a first opening rim and a second opening rim formed by the through-bore, and an outer surface having a plurality of ribs annularly disposed about the outer surface. The spout includes a first portion. The neck portion is operatively arranged to receive the first portion of the spout. The second portion of the spout extends upwardly beyond the neck portion, and the plurality of ribs is sealably engaged against the inner diameter surface of the neck portion. The first opening rim is sealably engaged to the first top portion when the cap is secured to the neck portion.

A dispensing closure, in accordance with one aspect of the present disclosure, includes a closure shell of plastic construction having a skirt for mounting on a container neck finish. An insert of plastic construction different from and more rigid than the shell includes a mid portion mounted to the shell, a base with the skirt for sealing engagement with a container neck finish when the closure is mounted on the neck finish, a tip extending from the mid portion and a through-passage for dispensing product from within the container. An overcap is provided for removable receipt over the tip, and preferably is of one-piece integrally molded construction with the shell and flexibly tethered to the shell. The base of the insert preferably is constructed for sealing engagement with the inside surface of the container neck finish, the end surface of the container neck finish and / or the outside edge of the container neck finish.

A dispensing closure has a flow conduit that provides a sufficient flow restriction to prevent unwanted spurting of the product when the container is initially opened. The dispensing closure includes a closure body with an upper deck and a flow conduit extending through the upper deck. The flow conduit includes an entry orifice having an entrance axis and an exit orifice having an exit axis. The entrance axis is offset from the exit axis to provide a non-linear flow path from an interior of the closure to the exterior of the closure.

A proppant discharge system has a container with an outlet formed at a bottom thereof and a gate slidably affixed at the outlet so as to be movable between a first position covering the outlet to second position opening the outlet, and a support structure having an actuator thereon. The container is removably positioned on the top surface of the support structure. The actuator is engageable with gate so as to move the gate from the first position to the second position. A conveyor underlies the container so as to receive proppant as discharged from the container through the outlet. The container is a ten foot ISO container.

A tamper resistant closure for a cup-like container having a rim which surrounds the open end of the container, the rim having a rib on its inner side with which a peripheral flange of the container can cooperated to inhibit removal of the closure from the container. The closure includes a dispensing spout through which the contents of the container can be consumed, the spout having a series of spaced slots. In another form, the closure is in the form of a stopper having a similar dispensing spout, the stopper being adapted to be located within the neck of a bottle-like container.

A wine pouring spout that aerates the wine pouring therethrough comprises a generally tubular construction with a flow path extending along the axis of the spout. The flow path is provided with a Venturi constriction, and a Venturi intake port delivers ambient air to the low pressure zone of the constriction, as is generally known in the prior art. A closure member is pivotally joined to the spout, with a distal end that rotates to seal the spout outlet, and rotates open as the spout is tipped to a pouring position. A filter is removably secured in the proximal end of the bore in the spout to remove sediment from the wine.

A proppant discharge system has a container with an outlet positioned in a bottom thereof and a gate affixed adjacent the outlet so as to be movable between a first position covering the outlet to a second position opening the outlet, and a support structure having an actuator thereon. The container is removably positioned on the top surface of the support structure. The actuator is engageable with gate so as to move the gate from the first position to the second position. A conveyor underlies the container so as to receive proppant as discharged from the container through the outlet. The container can be a ten foot ISO container.

The invention aims to provide a pump assembly and a container with a content discharge function. The pump assembly is suitable for being mounted on a container body, and comprises a pump main body anda pressure rod, wherein the pressure rod is provided with a rod body and a piston part; the pump main body is provided with a first cavity; the rod body can be arranged in the first cavity in a sliding mode in a penetrating mode, and one end of the rod body extends out of the first cavity; the piston part is connected onto the rod body, and is positioned in the first cavity for dividing the firstcavity into a first gas cavity and a second gas cavity; and the first gas cavity and / or the second gas cavity is a sealing cavity. The piston part can rebound under action of resultant force of gas pressure in the first gas cavity and gas pressure in the second gas cavity to drive the rod body to rebound, so that the pump main body does not need to equip with the spring for enabling the rod bodyto rebound, and therefore, the pump assembly can be completely made of a plastic material, a metal material is not mixed, and the pump assembly is easily recycled. The container with the content discharge function comprises the pump assembly.

A dispensing closure has a key-hole shaped flow conduit that provides a sufficient flow restriction to prevent unwanted spurting of the product when the container is initially opened. The dispensing closure includes a closure body with an upper and lower deck, inner and outer skirt, and a flow conduit extending through the upper deck. The outer skirt is configured to mount to a product container. The flow conduit includes including two or more vertically oriented walls and a bottom wall. The bottom wall configured and arranged to be positioned along a horizontal axis. The flow conduit includes one or more entrance orifices having one or more entrance axes and an exit orifice having an exit axis. The entrance axis is stepped or offset from the exit axis whereby the flow conduit provides a non-linear flow path of product from an interior of the closure to an exterior of the closure.

A re-sealable pouring spout for a bag consisting of flexible film has a cutting device comprising a cutting system (4). The cutting system (4) of the cutting device has at least one cutting teeth group (11) running around one part of the circumference of a cutting circle. Each cutting teeth group (11) has a number of cutting teeth (12, 12a). The cutting teeth of the cutting teeth group (11) are arranged such that the leading cutting tooth (12a) in the cutting direction projects the furthest in an axial direction (A) and the subsequent cutting teeth (12) of the cutting teeth group (11) that follow on from the leading cutting tooth (12a) project to a continually lesser extent in the axial direction (A). The leading cutting tooth (12a) in the cutting teeth group (11) has a flat portion (13a) and the other cutting teeth (12) of the cutting teeth group (11) that follow on from the leading cutting tooth (12a) have flat portions (13) that become increasingly smaller.

A dispensing closure has a key-hole shaped flow conduit that provides a sufficient flow restriction to prevent unwanted spurting of the product. The dispensing closure includes a closure body with an upper and lower deck, inner and outer skirt, and a flow conduit extending through the upper deck. The flow conduit includes including two or more vertically oriented walls and a bottom wall. The vertically oriented walls define a fluid trapping area and a partition wall depending downwardly from said upper deck. The bottom wall configured and arranged to be positioned along a horizontal axis. The flow conduit includes one entrance orifice having one entrance axis and an exit orifice having an exit axis. The entrance axis is stepped or offset from the exit axis whereby the flow conduit provides a non-linear flow path of product from an interior of the closure to an exterior of the closure.

An apparatus for capping a jar includes a plastic flat plate having a top and a bottom and a depending skirt with internal threadings and a hole in the flat plate. A measured liquor pouring spout inserted through the hole in the plate has a channel for flow of liquid and a cap sized and shaped to cover a liquor bottle with a lower skirt that abuts the top of the flat plate. The spout has a lower stem with a first radial flange under the cap abutting the top of the flat plate and a second radial flange under the cap spaced below the first radial flange. A gasket on the lower stem below the flat plate closes portions of the hole that surround the lower stem and secures the stem in position by fitting between the second radial flange and the bottom of the flat plate.

The invention provides a beverage container which is convenient for use as a mouthpiece type beverage container and can also smoothly transition from a mouthpiece type beverage container to a straw type beverage container. The beverage container according to the invention comprises a container main body having an opening portion at an upper end portion thereof and containing a beverage; a base member detachably mounted to the opening portion of the container main body; a drinking mouth member assembled to the base member; a straw member for conveying the beverage, one end of which is detachable to the drinking mouth member and the other end side of which extends into the container main body in an assembled state; and a lid member capable of being opened and closed and provided so as to cover the drinking mouth member. The drinking mouth member has a mouthpiece portion in which a flow passage of the beverage is formed, the mouthpiece portion is composed of a deformable soft member, withthe upper cross section formed into a flat shape, and a valve body, which is in an open state in which the beverage can pass through suction and / or deformation, is arranged at a predetermined position of the flow passage from the upper end.

The invention discloses a compound cover capable of being rotatably opened. The compound cover comprises a fixed cover body fixedly connected with a bottleneck of a container, wherein the fixed cover body is provided with an inner hole and a pipe body extending upwards. The compound cover is characterized in that the upper part of the pipe body is symmetrically provided with two side holes. The compound cover also comprises an upper cover which is fastened on the outer circumference of the cover body and can be rotated; the upper cover is provided with a ring-shaped sleeve which can be inserted into the inner hole of the pipe body; the ring-shaped sleeve is provided with through holes corresponding to the two side holes; and the side wall of the upper cover is symmetrically provided with extending nozzles corresponding to the two through holes. The compound cover disclosed by the invention has the advantages that the water discharging function of the container can be started or stopped only by rotating the upper cover; and when the upper cover is opened or closed, the hand of a user does not need to contact a bottle cap, so that the use is convenient and sanitary.

The invention provides a wine output structure of a plastic wine bucket, and belongs to the technical field of wine output structures of plastic wine buckets. The technical problems that an existing wine bucket is inconvenient to mount, and poor in wine output stability are solved. The plastic wine bucket comprises a bucket body, a wine spearhead and a guide sleeve are fixedly connected to a bucket opening of the bucket body, the guide sleeve is located in the wine spearhead, a joint with two through ends is connected in the guide sleeve, the lower end of the joint is connected with a flexible bag, and the wine output structure comprises a pressing cap and a valve element; and the valve element is arranged in the joint and can vertically move, the pressing cap is located at the lower end of the joint, an elastic part capable of enabling the valve element to act on the joint and forming seal with the joint is arranged between the valve element and the pressing cap, the pressing cap is detachably connected with the joint, and a wine passing hole is formed in the pressing cap. The structure has the beneficial effects of being convenient to mount and good in wine output effect.

A low-cost sportscap (2) has a nozzle (6) defining a drinking orifice. The nozzle is assembled from below into an outer shell (4) which is moulded as one piece and includes an overcap (16) and a base (14). A foil annulus (8) is used to seal a coupling part (50) of the nozzle to the outer shell (4) and also preferably to provide a mechanism by means of which the closure can be assembled to a container neck (10). A primary ex-factory seal is created by a valve (42) inside the overcap engaging with the drinking orifice. This can be resealed by the user when the overcap (16) is attached to the base by hinge means (32).

The invention relates to a vial for packaging a liquid to be dispensed as a drip including a vessel having a deforming wall that can be elastically reversed by means of intake of air into the vessel, with a liquid-dispensing head mounted thereon, comprising a dropper tip projecting from the vial and an anti-bacterial filtering membrane, made to be partially hydrophilic and partially hydrophobic, which is placed across the flow of liquid and air, at the base of said dropper tip. The dispensing head comprises a hollow-body insert containing a porous pad regulating the liquid flow placed downstream from the vessel and upstream from a chamber defined downstream by said membrane.; At the base of said insert on the inside of the vial, longitudinal arches supporting a central pad arrange a star formation of passages radially guiding the air that enters the vial after having passed through the porous pad.

The invention provides a plastic wine barrel, belongs to the technical field of wine equipment and solves the problem that a conventional plastic wine barrel lowers vinosity easily. The plastic wine barrel comprises a barrel body, a wine spear fixedly connected with an end opening of the barrel body, a flexible bag located in the wine barrel and used for containing wine and a sleeve-shaped joint, wherein the wine spear is provided with a hollow underframe with a through cavity; the lower end face of the underframe is provided with a tubular mounting part; the sleeve-shaped joint fixedly sleeves the mounting part and is connected with the underframe in a sealing way; the upper peripheral wall of the joint is circumferentially provided with a ring-shaped connecting flange; and the edge of an opening of the flexible bag is fixedly connected with the upper side face of the ring-shaped connecting flange in a sealing way. The plastic wine barrel provided by the invention is convenient to mount, is well sealed, and can effectively prevent air from entering the flexible bag.