Abstract: A dispensing device for beverage cup lid which prevents excessive human contact with the lid prior to insertion upon the beverage cup, the device providing an externally threaded central rotary rod attached to a direct drive bidirectional electrical motor and suspended within a lid cabinet with a stacked plurality of lids retained upon the rotary rod through a central bore in each lid, the lids urged downward by a traveling press plate having a central threaded hole engaging the external threads of the rotary rod, the rotation of the rotary rod causing the press plate to move up and down the rotary rod, pressing against the uppermost lid on the rotary rod against the stacked plurality of lids in increments programmed to release only the lowermost lid from the end of the rotary rod in a receiving area below the retaining rod. The device is operated by the activation of a presence sensor, either a beverage cup or a clean hand, which causes the incremental dispensing of a single lid.

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 toothpaste dispensing and tube-storing unit that can neatly store multiple tubes of toothpaste in separate compartments and easily and efficiently be used to dispense toothpaste from the tubes. The unit can hold one or more toothpaste tubes, as well as several toothbrushes. Each compartment is open at the top and bottom ends and has a spring-loaded pressure squeeze-bar assembly mounted inside and near the bottom of the compartment. The front of each compartment has an open slot extending from the top opening to near the bottom of the unit for accessing a tube of toothpaste. The unit can be mounted on the wall for easy access. The toothpaste tube is inserted, cap end up, from the top of the compartment with the bottom end of the tube being inserted between two spring-loaded pressure squeeze-bars. When the bottom end of a tube is pulled downward, toothpaste is dispensed from the open top of the tube by means of pressure applied by the squeeze-bars.

Abstract: A device and method for testing for the recovery of vapor in a system in which a fluid is dispensed into a tank through a nozzle, according to which a vacuum is created to induce the flow of the vapor into the nozzle. The vacuum is measured and a display is provided that indicates whether or not the vacuum attains a predetermined threshold value.

Abstract: Apparatus for mixing granules of different colors for use in surfacing for example asphalt shingles in which the valve opening is controlled automatically, the valve being opened by a drive having a fixed valve opening travel and the different valve open positions being determined by intially presetting the valve opening drive by operating it a predetermined amount from a home position in the direction opposite from the valve opening direction, reversing the drive motor to return it to the home position while recording the motion as a part of the fixed valve opening motion, and reenergizing the drive to complete the valve opening motion. The apparatus is also adapted to be operated manually in the event of a malfunction or power failure and it is provided with diamond-shaped orifices whereby the valve opening is a function of the square of the percent of valve travel to provide more accurate control in the low valve opening ranges.

Abstract: The obturating device for tubes, flasks and the like containers of fluids, comprises a valve-cap with a plate, said plate having an upper part with a secondary component protruding at said upper part, blades protruding in middle of an outlet passage for the fluid in order to maintain the secondary component, said plate downwardly extending into a fitting skirt for a neck of the container. The fitting skirt comprises an outer periphery with two diametrically opposed notches with said valve-cap being associated with a casing which comprises a plate having a central hole and an outer fitting skirt with two symmetrically opposed orientating inner ramps. The ramps are used as a bearing member for the notches of the valve-cap.

Abstract: A repeating dispenser for dispensing uniform quantities of liquid includes an actuator rotatably connected to an actuating button. The actuator is biased upward by a spring towards a downwardly facing abutment in the non-actuated condition of the dispenser and is connected through a vertically displaceable rack shaft to a slide which releaseably mounts a cylinder piston device comprising a plurality of identical pistons and cylinders. An operating rod connects the slide to a suction button which is slideable along the outside surface of the dispenser. A pawl cooperates with the rack shaft and is kept from engagement with the rack shaft in the non-actuated condition of the dispenser. The actuating button includes a series of step-like stop portions engageable with an upwardly facing abutment to allow the repeated dispensing of uniform quantities of liquid.

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: A chemical dispenser is provided for hay balers and it comprises a hopper for the temporary storage of particulate chemicals. The hopper has a rounded bottom with a plurality of openings therein. The openings are selectively opened by 1/4 increments by a slider. The slider has an indicator which cooperates with 1/4 increment indicia printed on the front wall of the hopper for indicating the degree of opening thus permitting the operator to predetermine the quantity of particulate chemicals to be dispensed. For round hay balers, the dispenser has a blower and chemical directing lines.

Abstract: A repeating dispenser comprising a tubular main body, an actuating member slidably disposed in the main body with the upper end thereof projecting out of the upper end of the main body and having a pressure button thereon, a spring for biasing upwards the actuating member, a spring retainer slidably disposed in the main body and abutting normally with the lower end of the actuating member to transmit the biasing force of the spring to the actuating member, a stop provided on the inner surface of the main body for abutting with the spring retainer in the non-actuated condition of the dispenser, a pawl pivotally connected to the spring retainer, a pawl spring for biasing the pawl in the radially outward direction, a rack shaft slidably provided on a side surface of the main body and having a plurality of rack teeth thereon for engaging with said pawl, a device for preventing the pawl from engaging with the rack shaft when the spring retainer abutting with the stop, a suction button connected to the rack shaft a

Abstract: A syringe loader and method that fill a syringe with a correct dosage of two or more ingredients without referring to or seeing the syringe graduation markings, comprising a bottle holder cradle, a syringe carriage slidably connected to the bottle holder cradle, alignment apparatus for aligning the syringe with each of the bottles and inserting the syringe needle into each bottle, and a dosage gage and a dosage stop indicator for loading the correct dosage from each bottle into the syringe.

Abstract: An actuator assembly for a dispensing device including a cap for engagement with a container neck, the cap having a series of arcuate protuberances therein, an operable dispensing button with a discharge orifice, the button having a series of tabs thereon, a cover piece enclosing the button which exposes a portion of the button for finger engagement, and a guide slot in the cover piece to prevent relative movement between the button and the cover piece. The arcuate protuberances and the tabs cooperate to prevent fluids from being dispensed from the dispensing container until the protuberances and tabs are properly aligned.

Abstract: A syringe gauging, loading and injection apparatus to enable a person with loss of vision and/or loss of fine motor control to fill a conventional barrel and plunger type syringe with a pre-determined dosage and to thereafter self-inject the dosage from the syringe. The apparatus may be adjusted to the desired dosage and verification of the dosage is accomplished through tactile stimulus and/or audible sound. The apparatus, which releasably supports a syringe, includes a stop member which is positioned by rotation of a wheel to allow the syringe to be filled to the desired dosage. Each complete rotation of the wheel results in a signal to the sense of touch and to the sense of hearing. The stop member may be releasably retained in an operative position, i.e., in engagement with the syringe plunger, to prevent inadvertent emptying of the syringe. The stop member may be releasably retained in an inoperative position, i.e.

Abstract: An apparatus for holding a syringe and filling ampules is described. The apparatus is comprised of a housing having a base and a vertical support member. A syringe holder is affixed to the vertical support member in a manner which permits the syringe holder to slide up and down between two limits on the vertical support member.The apparatus operates by first lowering the syringe holder downward to place the needle of the syringe (in the holder) into an ampule, in response to the downward movement on the device's handle. Further downward movement of the handle causes material from the syringe, such as a viscous liquid, to be dispensed into the ampule.

Abstract: A paste dose dispenser is provided which incorporates a housing (1) through which passes a drive rod (3) connected to a plunger (4). A lever (14) is pivotally mounted on a pin (15) for movement towards a handle (2), such action causing a plate (9) to tilt and thus grip the rod (3) and drive the rod in a forward direction against the bias of a spring (11). The degree of movement of the lever (14) is determined by the position of the sliding dose adjuster (19) carrying steps (21) which will be engaged by a boss (20) carried by the lever (14). Ball and detent locating means (24) are provided to hold the dose adjusting plate (19) in each of the alternative positions. Fine adjustment of the degree of movement of the lever (14) can be effected by screwing the boss (20) into the handle (14) and securing it by a lock nut (29).

Abstract: A pipettor for threaded attachment to a liquid containing jar provides for dispensing a controllable volume of liquid with a high degree of precision upon manually operating a plunger. The liquid volume dispensed in a single plunger operation is adjusted by rotation of the plunger knob. Both a linear coarse scale and a circular fine adjustment scale are provided for accurately setting the volume to be dispensed. Positive detent stops are provided for accurate volume settings. Improved air purging and plunger locking mechanisms are also provided.

Abstract: A dosage device 2 or 102 which includes a body 20 on which a syringe 4 and a container of medication 6 may be mounted. An adjustable stop member 42 or 142 is located in back of the plunger 12 of syringe 4. The dosage level can be changed by varying the position of the stop member. In addition, the dosage device includes structure for indicating the position of the stop member relative to the body to a visually impaired or blind person. This position indicating structure is effective whenever the stop member moves through one of a plurality of discrete positions to allow the blind person to change the dosage level of the syringe by sensing and counting the indications generated by the position indicator.

Abstract: An inhalation apparatus comprising an automatic pressure regulator including a body having an opening for receiving the valve of an oxygen tank and an outlet for a hose extending from the outlet. A valve is attached to the hose and includes a manual control for selectively varying the volume of oxygen passing through the hose to an inhaling mask on the end of the hose. The pressure regulator body includes two chambers, a passage extending from one chamber to the other, and an inlet passage extending to one chamber. Each chamber has a diaphragm closing one wall thereof and a spring yieldingly urging the diaphragm in one direction. An orifice is associated with the inlet and an orifice is associated with the passage. A lever is pivoted adjacent its respective diaphragm and has one end thereof pivotally connected to its respective diaphragm and the other end thereof engaging a valve associated with the respective orifice.

Abstract: An adjustable pouring dispenser to be placed in the neck of a bottle for dispensing a controlled amount of liquid therefrom is disclosed as including a cylindrical chamber having a closed lower end with an aperture therein to control the rate of descent of a ball in the chamber when the bottle is inverted. Ports in the wall of the chamber allow liquid to flow out of the bottle through a rotatable spout until the ball cuts off flow by coming to rest on a conical seat. The ports are adjustably obstructed thereby controlling the amount of liquid dispensed, by aligning a vane on the spout with one of several indices provided on the body.

Abstract: A hand held seed dispenser has a generally cylindrical shaped receptacle portion having a bottom wall in which is formed an outlet opening. An agitator blade is mounted within the receptacle and connected to a closure plate which is pivotably mounted below the bottom wall and has a dispenser opening in it. Pivoting oscillation of the closure plate simultaneously moves the agitator blade and the dispenser hole past the outlet opening to discharge seeds or the like from the dispenser. A selector plate having differently sized holes in it is independently pivotably mounted between the bottom wall and closure plate to align a selected control opening with the outlet opening to accommodate different sizes of seeds or the like.

Abstract: The invention relates to a device for spreading distributable material, more particularly, fertilizer in granular or powdery form, said device comprising a hopper having at least one outlet port and a spreading member connected herewith and a dosing member to be adjusted for defining the passage of each outlet port, a control-mechanism moving the dosing member into a position in which the outlet port is closed or into the adjusted position; the invention has for its object to spread said material accurately and provides screw means operative between the dosing member and the control-mechanism for very sensitive adjustment said dosing member.

Abstract: A liquid metering dispenser is actuated by a trigger. The trigger releases a valve rod which is spring actuated to close a fluid pressure inlet, opening the discharge outlet of the dispenser to release a stored measured charge of liquid by operation of a spring actuated piston. The trigger is cocked by drawing the valve rod to close the discharge valve and open the liquid pressure inlet; the liquid under pressure enters the storage chamber, compressing the piston spring until it strikes an adjustable stop. The piston and spring assembly is readily removable for cleaning and servicing.

Abstract: A device for accurately dispensing a volume of fluid that is predetermined by limiting the outward travel distance of a plunger within a fluid chamber. The plunger limit stop is attached to a scale post having raised indicia lines and is adjustable therealong by a detent engagement wherein the limit stop is selectively positioned to engage one of a plurality of notches formed on the scale post between its volume indicia raised lines.