Abstract: A dispenser cap for discharging measured amounts of contents from a container includes a first peripheral skirt having upper and lower portions, the lower portion serving to secure the cap to a container. The upper skirt portion at least partially defines a dispensing chamber primarily in the upper portion of the first peripheral skirt, as further defined by a weir panel, the weir panel configured to provide a weir opening between the upper and lower cap skirt portions. A top for the cap includes a second peripheral skirt telescoped over and secured to the first peripheral skirt, wherein the first and second peripheral skirts have alignable first and second respective discharge apertures formed therein. The first discharge aperture in the first peripheral skirt is diametrically opposed to the weir opening so that additional container contents are not spilled into the dispensing chamber during dispensing of the measured amount.

Abstract: A child-resistant product dispenser includes a container having an open neck. A cap having an opening is rotatably supported by the neck of the container in closed and locked condition. One of the neck and cap includes at least a first trackway and the other of the neck and cap includes at least a first projection sized to be received in and travel in the trackway. In its closed and locked position the cap can be manually rotated around the neck of the bottle. Upon a predetermined orientation of the cap with respect to the neck, the projection is aligned with the trackway permitting the cap to be axially displaced with respect to the container to permit the container contents to be removed through the opening in the cap.

Abstract: A bag valve and spout for a bag-in-box bag wherein the bag valve is all plastic and recyclable. The bag valve is caused to rotate inside of the spout as a result of the hose connector being a screw threadedly connected to and disconnected from the bag valve. In the open position, holes in the bag valve align with holes in the spout, and vice versa for the closed position.

Abstract: A two part spout assembly, where both tubular body and spout member are hollow and cylindrical. The inner tubular body is extended to a stopper dome-shaped nozzle with a large semi-elliptic opening. The spout member has a stopper coupling sleeve conforming to the stopper dome-shaped nozzle, with the semi-elliptic opening of the same size, protruding inwardly and formed integrally with the spout member wall. By rotatably sliding the spout member until it reaches the "off" mark the nozzle is placed to a position to complement the spout member to seal the container against the outflow of its contents through the spout. When rotated by 180 degrees, the two domes and openings are fully aligned and the spout is fully opened.

Abstract: A dispenser cap for discharging measured amounts of contents from a container includes a first peripheral skirt having upper and lower portions, the lower portion serving to secure the cap to a container. The upper skirt portion at least partially defines a dispensing chamber primarily in the upper portion of the first peripheral skirt, as further defined by a weir panel, the weir panel configured to provide a weir opening between the upper and lower cap skirt portions. A top for the cap includes a second peripheral skirt telescoped over and secured to the first peripheral skirt, wherein the first and second peripheral skirts have alignable first and second respective discharge apertures formed therein. The first discharge aperture in the first peripheral skirt is diametrically opposed to the weir opening so that additional container contents are not spilled into the dispensing chamber during dispensing of the measured amount.

Abstract: A plug for a threaded opening in an oil pan or other fluid container. The plug has a cylindrical midportion and upper and lower threaded portions at each end of the midportion. The midportion has a side orifice that is connected to another orifice at the end of the upper threaded portion. The end of the lower threaded portion has a grip for turning the plug. The plug may be installed by screwing the upper threaded portion into the threaded opening, sliding the plug further into the container, and screwing the lower threaded portion into the container. Fluid may be drained or vented by unscrewing the lower threaded portion and sliding the plug out of the container until the side orifice is exposed. Once unscrewed, the plug may be rotated to orient the flow of fluid from the side orifice in any direction. Fluid flow may be stopped by sliding the plug into the container until the upper edge of the lower threads contact the container wall.

Abstract: Assembly (1) for dispensing at least one liquid product or a product in the form of a cream. The assembly comprises a container (2) to which is fixed a distributor head (3) comprising at least one delivery channel. The end of the delivery channel is closed according to the invention by means of a closure system (F) comprising a valve (51) of flexible material which cooperates in the rest position in a non-sealed manner with a fixed rigid seating (41). The valve (51) moves away from the said seating (41) during dispensing by elastic deformation as a result of the pressure of the product to be dispensed, then moves into a position allowing for air recirculation when dispensing is completed. The assembly (1) may comprise, upstream of the closure device (F), a safety device for interrupting the communication between the container (2) and the closure device (F).

Abstract: A rotatable cap and modified container neck. Depending from a top panel of the cap is an annular exterior wall and a smaller concentrically positioned interior wall with a space between the two walls sized to receive an upper and thinned portion of the container neck with a tight fit providing a fluid seal. The interior wall of the cap contains a dispensing notch which is aligned straight across with a dispensing opening through the exterior wall. With rotation, the cap raises and lowers on threads relative to the container. When the cap is lowered, the container neck blocks the dispensing canal between the notch in the interior wall and the dispensing opening in the exterior wall of the cap. The top rim of the container neck abuts the interior cap ceiling between the two walls to form a seal. When the cap is raised, the container neck is in part below the notch in the interior wall and the dispensing opening, and thus the dispensing canal is open.

Abstract: A dispensing closure for directing the contents out of a container including a central body portion having a top surface and a substantially cylindrical imperforate peripheral wall. The closure also includes a spout body reciprocally mounted to the body portion having an inner periphery which cooperates with the peripheral wall of the body portion to form a variable opening between the spout body inner periphery and the peripheral wall to provide a closure position and a plurality of dispensing positions for dispensing the contents of the container at a plurality of different rates as the spout body is moved on the body portion away from the closed position.

Abstract: A dispenser for liquids, e.g., ophthalmic liquids, is provided with a movable top that rotates to uncover an aperture and to expose a recessed dispensing tip.

Abstract: Assembly (1) for dispensing at least one liquid product or a product in the form of a cream. The assembly comprises a container (2) to which is fixed a distributor head (3) comprising at least one delivery channel. The end of the delivery channel is closed according to the invention by means of a closure system (F) comprising a valve (51) of flexible material which cooperates in the rest position in a non-sealed manner with a fixed rigid seating (41). The valve (51) moves away from the said seating (41) during dispensing by elastic deformation as a result of the pressure of the product to be dispensed, then moves into a position allowing for air recirculation when dispensing is completed. The assembly (1) may comprise, upstream of the closure device (F), a safety device for interrupting the communication between the container (2) and the closure device (F).

Abstract: A jug and dispensing valve therefore in which the jug, when positioned in a dispensing position, has a threaded dispensing neck extending horizontally from a location of a side wall adjacent the bottom wall, a second neck extending horizontally from a location of said side wall near the top and a third neck extending vertically from said second neck, said third neck having an upper free end substantially co-planar with the top wall and providing access for refilling, said dispensing valve affixed to the threaded dispensing neck and including a liquid receiving member, a split threaded sleeve for securing the liquid receiving member to the jug, a collar for holding the split threaded sleeve together and a spigot for controlling the flow of liquid through the liquid receiving member.

Abstract: A thermoformed package/dispenser for bbs and other kinds of small balls has a cover rotatably mounted on a cup-shaped base to close the package or convert it into a dispenser. Detent stop structure is built in integrally with the base and cover to hold the cover in a desired open or closed package position. A knockout may be provided in the cover to package and dispense balls larger than those for which the package was primarily designed. Interlocking peripheral flanges demountably hold base and cover together with friction assured to hold the cover in a predetermined position. At least a portion of the package may be transparent so that the ball load may be observed.

Abstract: A scoop or pail shaped container having a plurality of openings surrounding its bottom outer portion and having a bottom cover pivotally secured to the bottom of the container. The cover has a plurality of openings about its circumference and is vertically ribbed on the outer surface to make it easy to grasp and turn in either direction. A pair of spaced semi-circular integral projections are upstanding from the cover and project through a central hole in the bottom portion to form a detachable pivot for the bottom cover. The cover has a vertically upwardly extending pin which engages an arcuate depression underneath the bottom portion, concentric with the arcuate depression to limit rotation of the cover in either direction. By adjustably varying the extent of overlap of the openings of the container and cover, variable amounts of particles in the container are dispersed uniformly.

Abstract: A closure dispensing device or valve and method which may be applied to a liquid container. The preferred closure device includes a channel body with an extending channel portion. The channel portion has an internal channel with an exit port. The exit port may include a circular seat into which an O-ring may be placed. A spring seal mechanism is placed in tension over the channel portion, the spring seal mechanism having a flat surface for engaging and sealing against the O-ring. To actuate the dispenser, the user moves the leg of the pivoted "U" spring away from the O-ring and allows liquid to pass therebetween. When the user releases the leg, the spring tension provided by the pivoted "U" spring restores the seal between the flat surface of the leg and the O-ring.

Abstract: A twist open, twist close bottle closure is provided in a plastic cap with a modified plastic bottle neck. Depending from an interior top surface of the cap is an annular exterior wall and a concentrically positioned annular interior wall forming a chamber between the two walls sized to receive the bottle neck. The interior upper surface of the chamber is affixed with three annular seal rings adapted to mesh with grooves in the top edge of the bottle neck. A larger central annular seal ring extends downward forming a tongue designed to be pressed into the larger central groove of the bottle neck. This tongue and groove connection forms a tight fluid seal while still allowing rotational movement. Dispensing apertures in the cap and a notch in the upper edge of the bottle neck are positioned to be aligned by rotation of the cap to form an open dispensing canal.

Abstract: A removable device for preventing air from drying the liquid of a spray can nozzle. A metal ring having a fibrous plug is pre-soaked in non-evaporative liquid. The plug surrounds and is in physical contact with the spray nozzle orifice to prevent air from entering the nozzle assembly.

Abstract: The present invention relates to an integral supply cap for dispensing liquid, semi-liquid or viscous products in which a tamperproof detachable section is provided, such that when the tamperproof section is detached, a dispensing orifice is formed.

Abstract: An easily openable sealed container comprising a rectangular parallelepipedal main body and a caplike reinforcing cover fitted over the top end of the main body. The top wall of the main body is provided with an opening forming thin wall portion. The cover has a top wall provided with an aperture opposed to the thin wall portion and an externally threaded spout projecting upward from the aperture-defining edge portion of the wall. A cap nut screwed on the spout has integral therewith a cutter for cutting the thin wall portion.

Abstract: A container display stand and containers therefore is provided including an upright display stand having a plurality of spaced apertures extending through the stand from the front to rear thereof. These apertures are angled downwardly and a container is disposed in one or more of the apertures extending therethrough from the front to rear thereof. Each container comprises a jar having a threaded neck. A flanged insert has one end threaded to the neck and the other end extending through the opening. A flange separates the ends and abuts against the rear side of the stand. A cap is threaded on to the protruding other end of the insert extending through the opening, the cap having a flange abutting against the front side of the stand thereby securing the containers in the apertures. The cap has a semi-circular opening presenting a closed portion at the bottom with an open portion at the top selectively closed by a semi-circular closure member.

Abstract: A vacuum manifold for solid phase extraction of a plurality of liquid samples from reagent tubes removably connected by valves to a vacuum chamber through a removable vacuum tight cover closing. A plurality of parallel flow paths are provided through the cover for the flow of liquid samples into the vacuum chamber, through a plurality of valves rotatable about an axis parallel to the general direction of flow through the cover to provide flow adjustment and closing of the valves. A valve is also provided for attaching the vacuum chamber to a vacuum source to create a vacuum therein. An optional attachment is provided permitting treatment of materials with nitrogen or other gases using a manifold plate attached to a source of gas and providing a plurality of valve control means axially aligned to couple with the rotatable valves for passage of liquid into the vacuum chamber.

Abstract: A system to chlorinate swimming pool water including one or more buckets containing sodium hypochlorite solution. The valve having a stationary part with a downwardly open cavity and a rotatable part rotatably mounted in the cavity. The stationary part having multiple ports and the rotatable part having a mating through passage. The ports being interposed in a line from the bucket to a swimming pool water recirculating pump so that flow of the sodium hypochlorite solution from the bucket to the pump only occurs when the through passage registers with the diametrically opposed ports. A battery-powered clock motor and reduction gearing connected to the clock motor and to the rotatable part and the reduction gearing rotating the rotatable part 180.degree.

Abstract: An improved beverage dispensing system utilizing a unique mixing valve design is disclosed. The mixing valve comprises an inner rotatable member an outer casing, and a flow restriction which produces a jet of spray, yielding a reconstituted beverage of uniform consistency.

Abstract: In a bag-in-box fluid dispensing system including a bag fitment sealed over an opening in the fluid bag, a normally closed valved intermediate element sealed in the bag fitment, and a normally closed valved dispenser removably coupled to the valved intermediate element, the intercoupling of the intermediate element and the valved dispenser causing the valves in each unit to open for the passage of fluid from the fluid bag, an improved intermediate element having but two components, the improved element including a housing having a long skirt for passing through the bag fitment and into the fluid bag to prevent blocking of the bag opening, a valve set formed by the deformation of a circular opening in the end of the housing, and a normally closed axially movable valve member for mating with the valve seat and having a valve spring bias provided by the deformation of a novel hemispherical resilient member latched in the bore of the housing.

Abstract: A homogeneous fluid sampling valve mounted into a high pressure or low pressure flow line or the like wherein homogeneous fluid is flowing therein, preferably the body of the valve mounted perpendicular to the flow with a small portion of the valve body extending into the flow line. There is further provided a bore through a conduit in the valve body for transporting fluid from the main flow line through the valve body and exterior to the valve. The valve body is further provided with an extended stem wherein there is rotatably mounted a thickened collar member having a spout in fluid communication with the bore when the collar member is placed in the open position and in fluid tight engagement with the valve body when the collar member is rotated to the closed position by a stationary sealing wafer. The collar member is maintained in fluid-tight engagement against the end of the valve body against the bias of a spring member engaged on the stem member.

Abstract: A rotary closure cap for loose-material containers consisting of a cap portion and of a rotary disc mounted thereon for rotation about an axis. These components comprise in their main surfaces perpendicular to the axis, pouring openings and a locking assembly which may successively be brought into coincidence by relative movements. The locked position is intended to be childproof. According to the invention, the locking assembly consists of a detent button arranged on a spring tongue of the cap portion and of a detent hole through the rotary disc which is large enough for an engaged detent button to be pushed down by finger pressure. The operation of the rotary closure cap requires both depression of the detent button and rotation of the rotary disc simultaneously.

Abstract: A tap made of plastic material for dispensing liquids from containers comprising a body having a cylindrical sleeve portion for attachment to a container from which liquid is to be dispensed, the wall of the cylindrical portion being provided with an outlet hole, a tap member having a hollow cylindrical spigot portion, the outer surface of which fits tightly into the sleeve, while being free to rotate therein, the spigot having an outlet hole which can be brought into and out from, alignment with the outlet hole in the sleeve by turning the spigot and a removable plug to close the open outer end of the hollow cylindrical spigot. Removal of the plug enables the container to which the tap is fitted to be filled through the tap spigot, the spigot being maintained within the sleeve with a tight fit to retain an effective seal.

Abstract: Casks for liquids such as fruit juices or wine use air impervious bags to contain the liquid so as to increase its shelf life considerably. However, the material of the dispensing tap allows oxygen to penetrate thus reducing the shelf life. To overcome this it is proposed to use an oxygen impervious diaphragm at the inner end of the dispensing tap. It is therefore necessary to include in the tap a device for rupturing the diaphragm without interfering with the operation of the tap. This is done by including in the apparatus a body, a probe mounted within the body, and a handle. An initiator is provided to move the probe during or prior to the first operation of the apparatus to move the probe axially inwardly so as to rupture the diaphragm.

Abstract: A three piece safety dispensing package for granular or pellet material. A cap is rotatably attached to a container. The cap has dispensing windows that are aligned with openings in the container to a desired degree to control the dispensing rate. The cap can have child resistant locking tabs which engage recesses on the container to maintain the cap locked in a closed position with the cap dispensing windows out of registration with the container openings; opening requires squeezing of the cap to permit rotation to the dispensing position. A tamper indicating tab can be used to prevent rotation until the tab has been broken. The container is filled with product through its open bottom after child resistant lock or tamper indicating tab has been preset as the cap is affixed to the container. The package is finally sealed by introducing a snap-in plug bottom into the open container bottom.

Abstract: This invention relates to an improved sprayer cap structure associated with a neck portion of a bottle-shaped container for providing a liquid spraying operation or a liquid streaming operation. The sprayer cap includes an inner plug integrally formed adjacently with first and second hollow cylindrical portions in a top-walled cylindrical section. The cylindrical section is perforated with a first hole communicating with the bottom of the container through a pipe, and is also formed with a first valve chamber provided with a blocking valve at the upper position thereof and with a check valve at the lower position thereof. The cylindrical section further is perforated with a second hole and a third hole spaced longitudinally, and formed with a second valve chamber under the second hole, the second valve chamber being provided with a blocking valve at the upper position thereof. A nozzle unit is formed with a spinner slot capable of communicating with the first and second holes of the inner plug.

Abstract: A nebulizer is provided which includes a liquid container and a cap attachable thereto. The cap includes a outlet port for delivery of a nebulized liquid/gas mixture to a patient, a gas inlet, a venturi in communication with the gas inlet, a conduit through which liquid may be circulated in the cap and heated by an external heater, a liquid outlet adjacent the end of the venturi, so that the gas flowing through the venturi draws out the liquid, and a dial rotatable on the cap. The dial has windows which may be positioned over openings in the cap to allow air from the environment to enter the cap and dilute the gas to a desired concentration. The dial engages the cap securely once its position is set on the cap, so the gas concentration is not inadvertently changed during use of the nebulizer.

Abstract: A dispensing container for dispensing a plurality of different types of items, e.g., vitamins. The container is constructed to include a jar and a releasably securable lid. The jar includes vertically disposed and radially extending partitions to establish a plurality of separate chambers, each adapted for storing a different type or a combination of items. The jar portion further includes a plurality of passages, with each passage being in communication with a respective chamber. The lid includes a downwardly extending sidewall having a dispensing slot located therein. The lid is releasably and rotatably secured to an upper portion of the jar by an annular projection on the sidewall of the jar which engages an annular recess on the inside of the sidewall of the lid. Accordingly, as the lid is manually rotated, the dispensing slot can be brought to overlie a respective passage in the jar portion to permit the dispensing of an item from the associated chamber.

Abstract: To coat a material web of sheet, paper or another carrier material, a flowable coating material is conducted into a distributing chamber consisting of the inner space of a rotatable tube. The coating material is supplied to a wedge-shaped recess whose effective width may be adjusted by turning the tube, via a slot formed through the wall of the tube. The recess is joined in the housing block by a gap ending in an adjustable doctor gap along which the carrier material is moved. The dosing device permits a very accurate determination of the applied thickness of the coating material by fine adjustment.

Abstract: A dry toner replenishing apparatus is provided for periodically replenishing dry toner into a storage receptacle of a copying machine. The apparatus includes a toner material supply container adopted to be removably received within an opening in the copier for dispensing developing material into the storage receptacle. The supply container has a dispensing opening and a closure device normally closing the opening. A cooperating connecting structure on the copying machine limits pivotal movement of the supply container between an insertion and a dispensing position, and a device on the copying machine engages the closure device on the supply container to open the closure device during movement of the supply container from the insertion position to the dispensing position.

Abstract: A two-piece dispenser for flexible plastic fluid-containing bags. An outer tubular sleeve has a flange attached to the sealed fluid-containing bag. The bore of the sleeve has two annular grooves, one adjacent the bag surface, the other with a semicircular cross-section and displaced within the bore from the first groove. The second piece is a coaxial barrel having sharp piercing points on a plurality of long, flexible blades, at least one of which carries a tooth extending radially from the surface for engaging the annular grooves. In the first or semicircular cross-sectioned groove, the tooth operates to strongly resist longitudinal movement of the barrel so that it cannot be accidentally removed or moved inward to pierce the bag. For dispensing, the barrel is forcibly pushed in to dislodge the tooth from the first groove, cause the blade tips to pierce the fluid-containing bag, and latch the tooth into the second groove to prevent any removal of the barrel from the sleeve.

Abstract: A dispenser tap has a body, a handle, and a probe mounted within the body. The probe is hollow and has a pointed inner end with openings allowing liquid to be dispensed. The body has a spigot-receiving part which has a bore passing through it and a seal at one end thereof. The probe has radially outwardly extending pins that fit into corresponding slots in the body. In use, turning the handle cammingly moves the probe to an extended non-return position such that the seal is pierced and rupturned. The pins within the slots prevent the probe from rotating during this operation.

Abstract: A tap for a drainage bag includes a rotatable valve which is adapted to be readily taken apart for cleaning. The valve includes a body, having a cylindrical recess formed therein, and a cylindrical valve member which fits into the cylindrical recess in the body. The body is secured to a flat flange of plastic, which flange is typically welded, or adhesively fixed, in a face-to-face manner to a wall of the bag. The construction method used to make the tap is particularly well suited to rapid mass-production methods of manufacture.

Abstract: Self-closing fluid dispensing valves particularly for use with soft flexible fluid containers. The valves include a tubular outer housing having one end attached to the fluid container and an inner coaxial tubular barrel which may be rotated to align fluid dispensing holes in both housing and barrel. Tabs extending from both housing and barrel permit "two-finger" opening of the valves against spring forces that operate to automatically close the valves.

Abstract: A cap and neck unit having a vertical neck with interconnected upper and lower sections. The lower section defines a first hollow vertical cylinder having a closed top end with a central circular opening. The upper section defines a second hollow vertical cylinder open at its upper and lower ends. The lower end is coincident with the central opening. The outer surface of said first cylinder has a single continuous endless groove which has upper and lower horizontal regions interconnected by inclined regions. A cap has a top and a vertical interior chamber extending downwardly from the top and terminating in a hollow cylindrical region open at bottom and disposed concentrically about the neck. The region has an iwnardly extending horizontal prong engaging said groove. The cap is rotatable between a first position at which the prong engages the lower horizontal region and a second position at which the prong engages the upper horizontal region.

Abstract: A valved closure for a container holding plastic or pasty material and having an opening generally in the form of a neck for dispensing the material from the container. The valved closure is permanently or, in the alternative, removably mounted over the neck of the container. The valved closure consists of a hollow housing with a dispensing aperture for placing the interior of the container in communication with the ambient and a rotatable valve body disposed proximate the aperture such as to obturate the aperture in a first position. The valve body has a passageway placing the interior of the housing in communication with the housing aperture by rotation to a second position. The valve body is directly actuatable by means of a lever. The housing dispensing aperture has at least one chamfered side forming a sharp cutting edge for a ribbon of pasty material being dispensed from the container and the periphery of the valve body projects slightly beyond the edges of the dispensing aperture.

Abstract: A snap on child resistant closure has a radial port which may be aligned with a radial port on a cooperating container neck to allow dispensing of granular or pulverulent contents. The closure has a flexible annular skirt provided with a plurality of inwardly projecting lugs. Cooperating outwardly projecting lugs on the container neck normally prevent rotation of the closure to the angular position of alignment of the radial ports. The flexible annular skirt must be squeezed and distorted to disengage the lugs, thereby permitting alignment of the ports.

Abstract: An improved apparatus for supplying materials, useful for belt type continuous vacuum dryer, is provided which comprises an inner cylinder equipped with a material-supplying duct fixed onto one end thereof, a distributing chamber formed inside the cylinder and communicating with the duct and a plurality of distributing nozzles fixed thereto; an outer cylinder having the inner cylinder rotatably inserted thereinto and having a plurality of distributing nozzles provided at the opposed locations to the former distributing nozzles; a screw feeder provided in freely rotatable manner inside the distributing chamber; and a driving mechanism for rotating the outer cylinder.According to this apparatus, it is possible to supply materials on a moving belt, continuously and uniformly over the whole surface of the belt.

Abstract: A two-piece nozzle for use on hand actuated pump dispensers is disclosed. The nozzle features a tubular member, which may be a part of the main body of the pump, having a circular, planar face at its terminal end. A hollow bore extending through the tubular member and the hollow face is in liquid passage communication with a recess in the planar face. A cap is rotatably mounted to the tubular member and has an end wall with a planar inside surface which will form an interface with the circular planar face of the tubular member. Radially displaced from the center axis of the circular skirt is a dispensing orifice which is registerable with the recess present in the planar face of the tubular member. A sealing boss surrounds the dispensing orifice and bore to provide a liquid-tight seal with the planar face when the orifice is not in registration with the recess. Mounting structure is provided on the cap and tubular member for achieving a rotating mount of the cap to the tubular member.

Abstract: A flow controlling pouring spout has a hollow body portion provided with structure to facilitate attachment to the lip about a pouring opening of a container. A spout portion extending normally generally horizontally communicates with the interior of the container through the hollow body portion and has a baffle separating a lower pouring passage and an upper displacement air passage which extends from adjacent to the discharge opening of the spout to the inner end of the spout and has a displacement air opening from the inner end of the air passage to the inner end of the pouring passage. A hinged closure plug is mounted on the discharge end of the pouring spout. Swivel structure connects the pouring spout with the base portion to permit turning the spout from pouring orientation to non-pouring orientation. Stabilizing and flow controlling slidably cooperating flanges are provided on the swivelly related base portion and spout.

Abstract: A dripless closure for a product container characterized by a cap movable on a body member, where the cap has a passageway or opening along the periphery of the upper surface thereof which selectively communicates with the contents of the container. The upper surface of the closure remains free of the product, and, further, the closure eliminates the necessity of the center post commonly found on containers presently in use.

Abstract: A closure for a collapsible tube having a base portion mounted on the reinforced dispensing end of the tube. The base portion of the closure defines a bore communicating at one of its ends with the interior of the tube. The opposite end of the bore opens on the surface of a substantially spherical portion of the base member and serves as an outlet through which the tube contents are dispensed. This outlet is selectively opened and closed by a cap member fabricated from a semi-rigid material which defines a cavity which rotatably receives the spherical member therein. The tube contents are dispensed by rotating a port defined in the cap member into alignment with the base portion outlet and collapsing a portion of the tube wall. In one embodiment means are provided to assist in guiding the rotation of the cap member with respect to the spherical member for purposes of aligning the base portion opening and the cap member opening.

Abstract: Valve mechanism supplying creme on the tops of a succession of two rows of cookies for sandwiching. The cookies are moved along a sandwiching machine by a conveyor beneath a rotating stencil supplying creme to the cookies, under the control of a one-piece valve assuring a uniform supply of creme on the tops of cookies of each row of cookies to thereafter be sandwiched by other cookies supplied to the cremed cookies as passing along the conveyor. The valve is in the form of a one-piece valve block supported at one end and rotationally adjusted to balance the flow through orifices in a stencil sleeve within which the valve is mounted. The creme enters the stencil sleeve from one end of the tube. The stencil sleeve has an outlet port for each row of cookies, which in turn supplies the creme to annular orifices in a rotating stencil, rotating at the speed of travel of the conveyor and the cookies carried thereby.

Abstract: Disposable toner cartridge for copying machine which has an outer casing with a first opening, and a container mounted within the casing and provided with a second opening. The container is movable between a position of containment of the toner, in which it is maintained during shipment, and a position of discharge, in which it is turned upon positioning of the cartridge in the copying machine and in which the first and second openings are aligned for discharging therethrough the toner into the copying machine. The casing is provided with clamping elements for clamping the container in the discharge position to prevent any subsequent movement of the container starting from the discharge position, so avoiding the re-use of the cartridge.

Abstract: The hermetically sealed plastic container of the present invention has a body portion, a neck portion and a dispensing head all integrally formed. The containers furthermore preferably and advantageously are formed, filled and sealed in one continuous operation, automatically. The dispensing head is integrally molded with and atop the neck portion, and has an inside diameter which substantially corresponds with the outside diameter of the side wall of the neck portion so as to slidably and frictionally receive the neck portion within the dispensing head. A severable annular groove is provided between the neck portion and the dispensing head, with this annular groove being proportioned such that it can be severed by exerting a downward force on the dispensing head. Simultaneously, as the dispensing head is forcibly urged downwardly to sever the annular groove, the dispensing head is forcibly urged downwardly about the neck portion.

Abstract: The bottom portion of a cupshaped vessel adapted to fit snugly over the rim of a conventional beverge can is provided with a selectively slotted opening preferably bounded by a sealing rib, the opening being contoured to approximate the usual pull-tab opening in the beverage can to provide a drinking attachment therefor. A second sealing rib may be provided to reseal the opening of the beverage can for storage and transport upon the rotation of the drinking attachment from a first or drinking position to a second or sealing position. The vessel may be provided with a lid portion to serve as a product container the contents of which may be emptied and the vessel thereafter used as a drinking attachment.