Abstract: The invention relates to a cover intended to close a vial for dispensing a fluid product, the cover including a hollow body and an insert inserted in the hollow body. The insert includes a platform including an upper face delimited by a peripheral edge and featuring a central axis; a skirt extending along the central axis from the platform and featuring an outer surface; an empty volume defined by: a base corresponding to a surface of the upper face included between, on the one hand, the peripheral edge and, on the other, a joint between the platform and the outer surface of the skirt, and a height corresponding to the height of the skirt; The insert further includes the means for filling the empty volume.

Abstract: A two-piece measured-dose dispensing closure (10) includes a cup-shaped measuring chamber (12) and a rotatable dispensing control lid (14). In use, the dispensing control lid is axially moved relative to the measuring chamber by rotation between a first closed position, a second intermediate dispensing position, and a third drain position.

Abstract: A composite wheel assembly and method of construction thereof is provided. The composite wheel assembly includes a lightweight annular fiber-reinforced barrel having an inner surface and an outer surface configured to support a tire thereon. A lightweight metal central hub assembly is fixed to the barrel. The metal central hub assembly includes a central hub portion and plurality of support spokes extending outwardly from the metal central hub portion. A wheel cladding contrasting in at least one of material type, color, texture and surface finish to an outwardly facing surface of the central hub assembly is fixed to the outwardly facing surface of the central hub assembly.

Abstract: There is provided an illumination system (100) for cultivation of aquatic animals. The illumination system (100) comprises at least one light source (110) emitting light, at least one light driver (120) arranged to drive the at least one light source (110), at least one light sensor (130) providing illuminance data for at least one point of interest (50) in said illumination system (100), and a controller (140). The controller (140) is adapted to provide control signals to the at least one light driver (120) driving the at least one light source (110) to emit light of a desired illuminance at the at least one point of interest (50). An ambient light sensor may be applied to determine control signals also in accordance with ambient light data.

Abstract: An infused spray mop is disclosed that has a novel cleaning solution arrangement where a dispensing bottle contains a capsule fixture that receives a small infusion capsule filled with a cleaning solution concentrate. The dispensing bottle is filled with water, and through the action of a capsule actuator the infusion capsule releases the concentrate into the water contained in the dispensing bottle, creating a cleaning solution for dispensing and use with the infused spray mop. The infusion capsule of concentrated cleaning solution stores easily, has less waste and cost than one time use containers that attach to a mop, and are not prone to spills and the time consuming process of mixing cleaning solution from a bottle of concentrate and water.

Abstract: An apparatus and a method are provided for a material spreader controller to meter particulate material flowing out of a discharge outlet of a hopper. The material spreader controller is comprised of a housing that receives a control cable from the discharge outlet. A control lever operatively coupled with the control cable may be pulled by a practitioner to adjust the discharge outlet from a completely closed position to an adjusted open position. A control knob enables the practitioner to selectively limit operation of the control lever. Upon turning the control knob, the practitioner may select a degree to which pulling the control lever opens the discharge outlet, thereby limiting the adjusted open position of the discharge outlet. The control knob may be indexed to indicate the position of the control knob relative to a selection indicator on the housing.

Abstract: An apparatus includes a frame having a generally trapezoidal shape with a front side and a back side. The frame includes two pairs of legs in which each pair comprises a top joining rail. A base bar joins the two pairs at bottom ends on the front side. The top joining rails are operable for supporting a hopper of a texture gun. A hinged work surface has is rotatably joined to the frame between the top joining rails. The hinged work surface is rotatable from a first position, where the hinged work surface rests on top of the joining rails, to a second position where the hinged work surface hangs downward between the pairs of legs. A stretcher joins the legs at a distance above the base bar where an open side of the stretcher faces the front side and the distance is chosen to be above typical construction debris.

Abstract: A dispensing device for a multi-component composition comprises a plurality of collapsible bag compartments (109, 110) located within a housing (101). The compartments extend adjacent each other and have cross-sectional areas that are proportional to an intended volume mixing ratio for the multi-component composition. Each compartment has an opening (123) that communicates with a device outlet at one end of the housing, and an opposite, sealed end that is exposed to pressure from a compression device (103). The compression device acts to collapse the compartments and dispenses the components through the device outlet. The components have different viscosities. The chamber of a less viscous component has a flow control regulator (111) to compensate for extra pressure exerted on that compartment by an adjacent compartment containing a more viscous component.

Abstract: A dispenser is provided for a flowable product and is defined by a container body forming a storage chamber. A discharge tube is provided with an inlet positioned adjacent a bottom end of the storage chamber and an outlet positioned adjacent a discharge opening in the container. A sealing member is rotatably secured to the bottom end of the container body and includes a defined first position and defined second position. A closing member is positioned at the inlet end of the discharge tube when the sealing member is in the defined first position. Rotation of the sealing member from the first position to the second position moves the closing member away from the inlet opening and exposes the inlet to product within the storage chamber for selective discharge through the discharge tube outlet and the discharge opening.

Abstract: A spray device comprises spray container receiving means and spray container actuation means (102, 126), wherein the spray container actuation means are adapted to periodically cause ejection of spray material from a spray container (116) by means of an actuator arm (102), wherein the actuator arm (102) incorporates position indication means (144).

Abstract: A bottle including a body portion having a plurality of dividing walls extending from a base portion to a plurality of connection regions; a first chamber for holding a first liquid; a second chamber for holding a second liquid; a third chamber for holding a third liquid; and a removable cap; wherein a height of the plurality of dividing walls is less than an overall height of the body portion and the plurality of connection regions are configured to be a maximum height of the plurality of dividing walls.

Abstract: A grain distributor including a timer coupled to a distribution spout that generates a series of particular time values. The control processor is programmed with an algorithm to pivot the distribution spout and to receive and record signals from the sensor as the sensor confronts each of the code clusters and each of the proof windows. The control processor is programmed with the algorithm to associate each signal from each code cluster with a particular time value generated by the timer and to memorize the particular time value associated with each code cluster in a long term memory and the control processor being programmed with the algorithm to associate each signal from each of the proof windows in a long term memory. The grain distributor is also self programming.

Abstract: A bi-audible, bi-tactile, and visual transdermal delivery apparatus for delivering specific desired quantities of cream-base medicament or any flowable composition; comprising: a revolving platform with equispaced side tabs stemming from an outer and inner base rim responsible for yielding said bi-audible and bi-tactile sensations upon interaction with ticker tabs projecting form the bottom exterior wall of the house; a threaded screw-complex that interacts with an elevator to transport the medicament upwards; a house that confines an inner chamber to store the medicament; an applicator pad with a center outlet where the composition exits the chamber; and a safety cap. Equispaced digit tabs on the outer side wall of the rotatable platform indicate the amount to be delivered. The platform rotates 18° clockwise per actuation against equispaced line demarcations on the house delivering roughly a 1/20th of a milliliter of composition.

Abstract: A grain distributor including a timer coupled to a distribution spout that generates a series of particular time values. The control processor is programmed with an algorithm to pivot the distribution spout and to receive and record signals from the sensor as the sensor confronts each of the code clusters and each of the proof windows. The control processor is programmed with the algorithm to associate each signal from each code cluster with a particular time value generated by the timer and to memorize the particular time value associated with each code cluster in a long term memory and the control processor being programmed with the algorithm to associate each signal from each of the proof windows in a long term memory. The grain distributor is also self programming.

Abstract: The present invention relates to a lid for a container holding a flowable substance which comprises a mounting portion to be attached to the container and an opening to remove the flowable substance from the container, whereas the opening is opened and closed by means of a slider which is connected to the lid and rotates around a vertical axis.

Abstract: A floating dispenser for floatingly delivering a dispersant or dispersants to a body of water with the floating dispenser floating in an upright condition when a dispersant is present in a dispenser cartridge of the floating dispenser with the dispenser self inverting 180 degrees in response to consumption of the dispersant in the dispenser cartridge to thereby provide a visual alert that one should replace the dispenser cartridge in the dispenser with a fresh dispenser cartridge.

Abstract: A grain distributor including a timer coupled to a distribution spout that generates a series of particular time values. The control processor is programmed with an algorithm to pivot the distribution spout and to receive and record signals from the sensor as the sensor confronts each of the code clusters and each of the proof windows. The control processor is programmed with the algorithm to associate each signal from each code cluster with a particular time value generated by the timer and to memorize the particular time value associated with each code cluster in a long term memory and the control processor being programmed with the algorithm to associate each signal from each of the proof windows in a long term memory. The grain distributor is also self programming.

Abstract: A spray control device for aerosol cans is provided having three or more dispensing positions. The positions in the preferred embodiment include “automatic” for continuous spray, “manual” for normal push-button control, and “off” to prevent spraying. Adjustment between the various positions is achieved by rotation of a centrally located, floating spray button device that nests on top of an aerosol can. The central spray button device floats within a can coupling ring to accommodate any misalignment between the spray control device and spray can, and movement of the central spray button device is guided by a pin and track combination for predictable and repeatable control over paint or other fluid application. A guide ring is press-fit into the can coupling ring, and both act as a part of the guide track for the central spray button device. The guide ring may optionally be removable to permit complete disassembly and cleaning.

Abstract: A refrigerator includes a cooling chamber, a door that is configured to open and close at least a portion of the cooling chamber, and a dispenser positioned on the door and configured to dispense ice pieces or water through the door when the door is oriented in a closed position. The refrigerator also includes a dispensing button unit configured to control a dispensing start time and a dispensing speed of the ice pieces or water dispensed through the dispenser based on a position of at least a portion of the dispensing button unit that results from movement of the portion of the dispensing button unit.

Abstract: Intended to prevent the contents of a bottle from being consumed by unauthorized people, both in the case of alcoholic beverages and other hazardous liquids, it consists of a cap itself (47), a sort of upside-down bowl, with a tubular axial prolongation and (46) to guide the joining of the base body onto the pouring neck (44). It attaches to the bottle, the said bowl (47) resting its mouth on a group of outer numbered wheels (50), which in turn rest below on a stopper-bearing (54) that is crossed by a hook (57) resting in turn on the inner sets of wheels (49), which can be moved against the hook (57) by a spring (61). These inner wheels (49) have notches for joining radial plugs (48), notches that are conveniently placed with respect to said plugs to allow the detaching of the cap itself and the consequent opening of the bottle.

Abstract: A dosing device for dispensing small-particulate pharmaceutical preparations has at least one chamber for receiving a larger amount of the preparation and a dosing unit. A rotary valve has at least one dosing chamber for receiving a defined dose of the preparation. The dosing chamber is moveable between a filling position and a dispensing position. The rotary valve rotates about a substantially horizontal axis, and has an adjustment device for setting the volume in the dosing chamber and a twisting device. The twisting device constitutes the actuator for the adjustment device. The device is made of a plastic material carefully selected to assure that no softening agents or other volatile components will be released, which prevents drug contamination.

Abstract: An inhaler comprising: a body; at least one cover element that is movable between a closed position and an open position; individual reservoirs formed on a reservoir substrate; movable support means that receive said reservoir substrate and that are displaceable between a non-dispensing position and a dispensing position; and an indicator device for indicating doses that have been dispensed or that remain to be dispensed, said indicator device comprising: a rotary indicator element that supports indicator means, such as numbers, colors, and/or symbols; and an actuator that co-operates with said movable support means so as to cause said rotary indicator element to turn when said movable support means return from the dispensing position to the non-dispensing position.

Abstract: A bi-audible, bi-tactile, and visual transdermal delivery apparatus for delivering specific desired quantities of cream-base medicament or any flowable composition; comprising: a revolving platform with equispaced side tabs stemming from an outer and inner base rim responsible for yielding said bi-audible and bi-tactile sensations upon interaction with ticker tabs projecting form the bottom exterior wall of the house; a threaded screw-complex that interacts with an elevator to transport the medicament upwards; a house that confines an inner chamber to store the medicament; an applicator pad with a center outlet where the composition exits the chamber; and a safety cap. Equispaced digit tabs on the outer side wall of the rotatable platform indicate the amount to be delivered. The platform rotates 18° clockwise per actuation against equispaced line demarcations on the house delivering roughly a 1/20th of a milliliter of composition.

Abstract: A food container particularly configured for use with food products having a refuse component, such as sunflower seeds having shells and cherries having pits. The food container comprises an inner cup having a wall that encloses a receptacle that is open at the top and a chamber that is closed at the bottom. A divider separates the chamber, which stores the food product for consumption, from the receptacle, which receives the refuse. The inner cup is rotatably received in a sleeve. The consumer rotates the sleeve to align an outer opening thereon with an inner opening on the inner cup to dispense food product from the chamber. A cover closes the outer opening and prevents rotation of the sleeve. A beverage can be served in the receptacle. An indexing mechanism and a rotation mechanism can be incorporated into the food container. The food product chamber can include a freshness seal.

Abstract: A nebulizer having an insertable container and a monitoring device for counting actuations of the nebulizer is proposed. The monitoring device is mounted in a detachable housing part and directly detects movements of container during a nebulizing process, an air supply current in the region of a mouthpiece, and/or the production of aerosol, in order to detect this as the actual dispensing of fluid and actuation of the nebulizer, while preferably the time of actuation of the nebulizer is additionally detected and stored. This allows better monitoring and guidance for the user.

Abstract: A dispenser closure is provided having an upper wall portion with at least one opening therein and having a thread depending from an inner annular surface thereof. A lower wall portion of the closure has at least two lugs depending from a lower inner annular surface thereof having a configuration and size to cooperate with at least one stop lock depending from a container neck and at least one of the cooperating closure lugs does not cooperate with the cooperating stop lock when the lower wall portion is deformed by a squeezing force.

Abstract: The present invention relates to an adjustable flow rate dispenser comprising a dispenser body having a closed end, a flanged open end, at least one relatively large laterally disposed powder dispensing opening, at least one relatively small laterally disposed powder dispensing opening, and a retaining ring; and a cap having an open end, a closed end, a laterally disposed powder dispensing opening, and a snap bead, wherein when the cap is placed on the body, the snap bead engages the retaining ring providing a twistingly engaged cap and body.

Abstract: A measuring dispenser for dispensing a dry material from its storage container in accurate, predetermined amounts comprises a housing with a partition wall dividing the housing into top and bottom portions. A plurality of radial walls defines a plurality of cavities in the top portion. Each of the cavities has top and bottom openings. A cover member is rotatably coupled to the housing and selectively covers each of the top openings. The cover member has a dispensing hole that extends therethrough. A disc is rotationally coupled to the housing and has a filling hole extending therethrough. A collar is attached to the disk and is designed for releasably attaching the dispenser to the open top end of the container. Material enters the cavities and is selectively dispensed through the dispensing hole in the cover member.

Abstract: An electronic bar tool is disclosed that is capable of displaying titles and recipes for a plurality of mixed drinks. The apparatus comprises a handle having a display device and a measuring device for measuring a volume of liquid. The display displays the drink ingredients and the necessary volumes and may also indicate to a user the type of glass the drink is to be served in, whether the drink should be shaken or stirred, and whether the drink should be served with or without ice. The drink titles and recipes may be stored in a memory that may be changed through a communications port.

Abstract: A cap dispenser for use with a liquid-holding container that separately stores concentrated mixes within one or more compartments. The mixes are selectively released within the outflow of the liquid contained by the liquid-holding container. By rotating the head assembly of the dispenser, the user can select which concentrated mix, if any, is to be released. The head assembly also offers a sealed position that seals the liquid within the container and the concentrated mixes within their respective storage compartments. The concentrated mixes are selectively dispensed into the outflow of the liquid from the container when the liquid is being poured out so that a mixed liquid, or flavored or fortified a drink is produced.

Abstract: A dispensing device for dispensing a product includes a first chamber configured to initially contain at least one of a first composition and a mixture of the first composition and a second composition, a second chamber configured to contain the second composition, a flow passage for providing flow of the second composition from the second chamber to the first chamber, and an actuator configured to be actuated to cause an amount of a product to be dispensed from the first chamber. The product dispensed includes at least one of the first composition, the second composition, and the mixture of the first composition and the second composition. The device is configured such that in response to the product being dispensed from the first chamber, an amount of the second composition flows from the second chamber to the first chamber via the flow passage.

Abstract: A gas cartridge introduced into the housing of the invention is punctured by a pin moved by an arm designed to show through a series of windows whether the cartridge is full or empty. A pulling on a tab rotates the arm to action, in puncturing the cartridge and a spring then locks the visual displays in position. The pin is provided with a cone-shaped head which prevents any re-arming of the arm from changing the display to show that the cartridge is full, when in fact the cartridge has been spent. The amount of pull needed to activate the arm can be selectively controlled.

Abstract: The present invention provides a container which provides a measured dosage of the contents of the container when pressure is applied to the top of the container. When not in use, the container additionally contains a locking means such that the contents of the container cannot be dispensed without repositioning the locking means to the open position.

Abstract: A humidifier bottle assembly and a method for operating a humidifier are presented. The humidifier bottle assembly includes a humidifier bottle adapted to hold water and a humidifier bottle receptacle adapted to receive the humidifier bottle. The receptacle includes a pivot point about which the bottle pivots and a biasing member adapted to situate the bottle in a given angular position in response to the amount of water contained in the bottle. In particular embodiments, the biasing member causes the bottle to assume the given angular position within the receptacle when the bottle is empty, and further, the biasing member is adapted such that the bottle pivots from the given angular position within the receptacle when the bottle contains water. The amount of angular displacement of the bottle from the given angular position is a function of the amount of water present within the bottle, and thus, may be used to communicate the amount of water contained in the bottle.

Abstract: A closure for the dispensing contents within a dispenser, generally comprises a post projecting upwardly from a base and a closure cap. The post has an upper solid portion, including a notch to facilitate multiple dispensing rates of the closure, connecting segments between the upper and lower portions and a cam follower. In a first dispensing position, the contents are dispensed only out of the notch. A closure cap is rotatably mounted for movement along at least a portion of the post. The post extends beyond the top of the cap in the closed position. The cap has a cam for movement of the cap with respect to said cam follower to facilitate rotation of the cap along the post. In a second dispensing position of the closure, the contents are dispensed through an upper orifice of the cover cap.

Abstract: A liquid dosage dispenser includes a bottle and a dispenser apparatus supported on the bottle having a housing or sleeve extending into the bottle and a plunger device having a through passageway extending into the housing for longitudinal movement therein. The housing includes an opening through which liquid in the bottle can be drawn into the housing. A helical channel and one or more vertical channels are provided in the housing. The plunger device is rotatable within the housing to permit a follower extending from the plunger device to ride in the helical channel to move the plunger longitudinally in the housing. As the plunger moves upwardly within the housing, a preselected amount of liquid is drawn into the housing. When the follower is positioned in a vertical channel associated with a desired dosage level, the plunger may be forced downwardly to deliver the desired dosage through the passageway and out of the dispenser.

Abstract: A rotatably adjustable angled nozzle for attachment to dispenser modules which deposit melted thermoplastic materials such as melted adhesives on a substrate. The nozzle has a nozzle body permanently and rotatably attached to a connector nut which threadably engages an outlet nipple of an adapter fitting on a fluid dispenser module and is tightened securely to sealingly seat against the outlet end of the nipple. The nozzle body has a transverse bore in communication with an axial bore and having one end in communication with a nozzle tip and orifice. Rotation of the nozzle body changes the angle of the transverse bore and changes the direction of the stream of fluid emitted by the nozzle tip. The nozzle body can be rotated relative to the nut with a single tool without rotation of the nut. The transverse bore can be at right angles to the axial bore or can be at any other desired angle of inclination.

Abstract: A gas cartridge introduced into the housing of the invention is punctured by a pin moved by an arm designed to show through a window whether the cartridge is full or empty. A pulling on a tab rotates the arm to action, in puncturing the cartridge and a spring then locks the visual display in position. The pin is provided with a cone-shaped head which prevents any re-arming of the arm from changing the display to show that the cartridge is full, when in fact the cartridge has been spent.

Abstract: A container for dispensing a solid deodorant and/or antiperspirant. The container comprises a housing, a platform, a dispensing member, and a level indicator. The housing has an open top end for dispensing the deodorant and/or antiperspirant contained therein, a bottom end, and a side wall. The platform is positioned within the housing for supporting the deodorant and/or antiperspirant. The dispensing member is mounted in the housing and attached to the platform for moving the platform from the bottom end of the container towards the open top end of the container for dispensing the deodorant and/or antiperspirant. The level indicator is provided on the platform for indicating an amount of deodorant and/or antiperspirant remaining in the container, the amount of deodorant and/or antiperspirant remaining being indicated by the position of the platform as it is moved within the housing.

Abstract: A dispensing device comprises a body having a chamber sized to accommodate a volume of solid halogen source therein. The chamber comprises an open end and a closed end. A number of apertures extend through the body and into the chamber near the closed end. A control member comprises an open end and a closed end separated by a wall. The open end of the control member is rotatably mounted over the closed end of the chamber. Openings extend through the wall and are positioned at locations that correspond to the apertures so that alignment of the openings with respective apertures form dispensement ports. The ports has a degree of closure that can be precisely controlled by rotation of the control member about the body for dispensing the halogen solution to the water. A cap is releasably attached to the open end of the chamber to form an air and water-tight seal therebetween, creating an air head within the body when placed into the water.

Abstract: A device is provided for controlled dispensing of a variable measured quantity of fluid from a container. The device has a dosage cup chamber adapted to hold a measured quantity of fluid when the container is inverted and righted. This fluid is then dispensed from the chamber through a valved conduit.

Abstract: A twist-to-open dispensing closure has a cap which threads directly onto the container neck. A bead at the bottom of the cap skirt snaps over a flange on the container neck for primary retention of the cap on the container neck. An upwardly projecting lug on the cap bead cooperates with a pair of axially extending walls on the container flange to give the user, while unthreading the cap, a sense of approaching the open, dispensing position of the closure and the cap locks in this dispensing position against further rotation, preventing accidental removal of the cap by snapping the cap bead over the container neck flange.

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: An injection device medication delivery pen is provided for injecting fluids such as insulin within body tissue. The device includes a housing, a piston rod movably mounted within the housing, and a dose setting mechanism for controlling the movement of the piston rod with respect to a fluid containing cartridge removably positioned within the housing. The piston rod includes a plunger and a lead screw slidably positioned within the plunger. The plunger and lead screw are coupled by a pair of half nuts. The half nuts may be uncoupled from the lead screw in order to allow it to slide freely with respect to the plunger. A new cartridge may accordingly be installed quickly and easily as the lead screw is easily displaced by a new cartridge.

Abstract: An injection device is provided for injecting fluids such as insulin within body tissue. The device includes a housing, a piston rod movably mounted within the housing, and a dose setting mechanism for controlling the movement of the piston rod with respect to a fluid containing cartridge removably positioned within the housing. The dose setting mechanism includes a units counter ring and a tens counter ring. A transmission key is provided for selectively coupling the units and tens counter rings so that they rotate together only during selected portions of the dose setting procedure. The piston rod includes a plunger and a lead screw slidably positioned within the plunger. The plunger and lead screw are coupled by a pair of half nuts. The half nuts may be uncoupled from the lead screw in order to allow it to slide freely with respect to the plunger. A new cartridge may accordingly be installed quickly and easily as the lead screw is easily displaced by a new cartridge.

Abstract: A squirt gun pistol form to project a protective and disabling fluid as ammonia or jalapena juice wherein the projection force and fluid storage are combined in a collapsible bulb threadedly connected to a leakproof assembly embodying an on-off valve, a valve pointer a liquid channels which are sized to maximize protective fluid range beyond the grasp of a human predator or the teeth of a vicious dog.

Abstract: A dispenser having a head fixed on a body or a skirt, and a cap, with the cap comprising an outer skirt, a deformable internal crown and an intermediate ring, the head and the intermediate ring of the cap having complementary screw threads for raising and lowering the cap, the head including a stopper supported by sloping legs fixed inside the head and occluding an aperture of the cap when the cap is in a low position, the internal crown and the head cooperating sealingly once the cap is engaged on the head, the head including a shoulder which has at least one stop lug cooperating with a rib on the intermediate ring near its lower end to hinder an uncontrolled unscrewing of the cap when the cap is screwed downwards to close the dispenser.

Abstract: A silo rotary unloader monitor provides an indication of a rotational speed of the rotary collector ring of a material unloading device suspended within the top portion of a vertical silo. A limit switch has an actuating sensor biased into engagement with a sinusoidal cylindrical surface formed on a wheel mounted for rotation with the rotary collector ring. An electric circuit connected to the limit switch causes a remotely mounted electric signalling lamp or buzzer to flash or sound at a rate proportional to the rotary speed of the collector ring.

Abstract: A multi-constituent mixing and metering dispenser adapted to yield a composition whose intermixed constituents are in relative proportions settable by the user. The extrudable constituents are stored in separate compressible pouches encased in face-to-face relation in the squeeze container of a supply section. Secured to the top of the container is a metering and mixing output section having a mixing chamber therein provided with an outlet. Each pouch has a flexible dip tube inserted therein leading to the mixing chamber in the output section. The container includes a check valve that is caused to close when the container is squeezed, thereby hermetically sealing the container and exerting pneumatic pressure on the pouches to cause extrusion of the constituents into the mixing chamber from which the resultant mixture is discharged through the outlet.

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.