Abstract: A fuel supplying apparatus comprises a switch for driving a pump in response to unhooking of a fuel supplying nozzle from an accommodating part, a circuit for driving the pump and carrying out a fuel supplying operation until a preset fuel supplying quantity or a preset amount of money is reached, where the preset fuel supplying quantity and the preset amount of money are preset before the preset fuel supplying operation is started, a circuit for driving the pump for a predetermined short time in response to accommodation of the fuel supplying nozzle in the accommodating part after completion of the preset fuel supplying operation, and a circuit for comparing a measured flow rate which is measured in the flowmeter and a predetermined flow rate when the pump is driven for the predetermined short time, and for prohibiting the pump from being driven in response to the unhooking of the fuel supplying nozzle from the accommodating part when the measured flow rate is greater than the predetermined flow rate, even w

Abstract: A machine for vending newspapers which will allow a customer to receive a single paper in a stack of papers. The papers are housed in a compartment wherein the customer places the correct change, i.e. a quarter, in the coin receptacle and shifts the same inwardly to disengage a latch mechanism and allowing the customer to pull a handle mechanism outwardly by use of pins and push plate and receive a single newspaper only. By use of a spring interiorly of the dispenser, the handle and its mechanism are returned to latched position.

Abstract: An improved dispenser for the contents of collapsible tubes is provided in which a pair of opposing squeezers are advanced along two opposing pairs of externally threaded rods within a housing. The squeezers are made of a flexible material such as semi-rigid rubber and are configured such that one end of each squeezer is longitudinally displaced towards the dispensing aperture in the housing and transversely displaced towards the sidewall of the housing. This arrangement causes the squeezers to deform and change profile when the leading edges of the advancing squeezers are stopped prior to the following edges being stopped. The deformation of the squeezers more effectively places pressure on the collapsible tube near the dispensing aperture of the tube and substantially completely dispenses the contents of the tube.

Abstract: A tamper-indicating closure system used with a container that has a sealing disc over the neck of the container. The closure threads onto the container neck but is held against threading down below a predetermined level by a rupturable tear band between the bottom of the closure and the shoulder of the container. A pourout dispenser feature is incorporated in the closure and after the tear band is removed, the continued threading-on of the closure will cause a member in the closure to rupture the sealing disc and the contents of the container can be poured therefrom through the closure. If the tear band is intact, tampering has not occurred.

Abstract: An attachment is disclosed for use on paint cans and the like. An annular rim guard having an outer wall connected to sloping an annular ring fits on an open can. The annular ring covers a lid receiving groove in a can rim. Integral securing members with C-shaped openings removably secure the rim guard to bail bearings of the can. Sealing flanges are integrally fixed to the bottom of the annular ring portion to provide a sealing contact surface. A paintbrush holder receptacle with a brush receiving opening and a drain opening is fixed to the rim guard for maintaining a paintbrush in a substantially upright position. The drain opening at the bottom of the brush holder is positioned over the can opening to allow excess paint from a brush in the holder to drain into the can interior. A permanent grid feature is located across the drain opening to prohibit small width brushes from entering the can interior. A pouring spout is located in an outer wall of the brush holder.

Abstract: An apparatus and method for connecting a one-way disposable syrup package and associated dispensing attachment for use in a post-mix beverage dispenser system are described. The dispensing attachment includes a threaded socket for operatively engaging the threaded portion on the neck of a container constituting the syrup package, a cutting edge for puncturing a sealing member over the discharge end of the container, an inlet for supplying a compressed fluid into the container and an outlet for propelling the syrup concentrate toward the discharge opening of the container. The dispensing attachment is screwed onto the threaded portion of the container neck, preferably while the container is in an upright position until the cutting edge punctures the sealing member. Suitable conduits are then connected to the inlet and outlets of the attachment to connect the syrup package to the post-mix beverage dispenser system.

Abstract: A gate-type feeder control system has level and weight sensors for monitoring the output of the system to a conveyor or other receiver, an electronic control circuit responsive to the sensors, and a hydraulic actuator circuit including a plurality of valves to provide the desired output of a feeder gate. In the electronic circuit, a master set point signal is entered and compared with the output signal from the sensors. The output flow to the receiver of the system is continuously adjusted by a deviation controller to reduce the deviation in these two signals. Erratic changes in system output are avoided by a deadband circuit introduced into the electronic circuitry to buffer excessive oscillation, overresponse and even instability caused by transient size change and lumping associated with bulk materials. The electronic circuit also includes an averaging module to average the level/weight of the material being discharged to obviate responding to peak levels.

Abstract: A safety closure of an aerosol can comprises an externally screw threaded sleeve having a slit extending along one side thereof and an inwardly extending flange at its lower end. The flange is engageable below an upper peripheral rim of the aerosol can after the sleeve has been temporarily flexed apart along its slit to enable the flange to pass over the rim. An internally screw threaded safety cap threadedly engages over the threaded sleeve and prevents the sleeve from flexing apart along the slit so locking the flange under the rim. The safety cap can only be unscrewed from the sleeve if the cap is additionally pressed firmly downwards. Advantageously the safety cap is of a type used as a childproof closure for medicines.

Abstract: Disclosed is an improved device for dispensing individual labels slightly adherent to a roll of tape in end-to-end relation. The tape issues from a one piece container via a passage underlying the container cover and through a tubular passage extending through a guard flange along the container sidewall beneath the cover flange whereby manipulation of the tape in dispensing a label cannot open the cover. Before entering the tubular passage the tape makes a sharp bend over a protruding lip on the top edge of the container sidewall which initiates and peels the leading label from the tape and presents the advance end for grasping between the operator's fingers.

Abstract: A collapsible package for a soft-frozen ice cream product which includes a cone-shaped body portion comprised of inner and outer preformed cone-shaped members a nozzle secured at the top of the cone-shaped body portion and a cap or cover across the nozzle aperture. The inner and outer cones are bonded together over less than 20% of their adjacent surface areas so that an insulative layer of air exists between the inner and outer cones.

Abstract: A toner vessel for use in a copying machine includes a square dish-shaped vessel body which is open at the upper part, is provided with an outwardly projecting flange at the peripheral edge of said opening and receives the toner therein. A cover sheet is folded on itself to define an upper part and a lower part. The opening of the vessel body is covered with the lower part of the folded cover sheet and the latter's periphery is fitted on said flange. The surface of the upper part, in the vicinity of the fore end of the upper part, is adhered to the back surface of a cover plate arranged movably in the horizontal direction on the surface of the cover sheet upper part.

Abstract: A liquid dispenser includes a flexible bag, an enclosing box and an actuator. The bag is formed with two chambers, a supply chamber and a discharge chamber, and a hole through which the actuator moves. The discharge chamber has a discharge member which is acted upon by the actuator to dispense a measured discharge. The bag is suspended in the housing with the discharge chamber folded relative to the supply chamber.

Abstract: A tamper-evident cap construction for a dispenser, comprising a cap body having a discharge opening, a screw cap carried thereon and adapted to close off the discharge opening, and a frangible tab that is integral with the screw cap and which extends outwardly over an exposed exterior surface of the body and is integral therewith by virtue of a common fused juncture area at the surface. Preferably the fusing takes the form of a sonic weld. The tab has a transverse line of weakness which can be adjacent to either the point of attachment of the tab to the screw cap, or else to the fused area. The tab normally prevents relative turning between the screw cap and the cap body, but can rupture when a turning force is applied therebetween, having a magnitude which is less that required to separate the tab from the body at the location of the fused juncture.

Abstract: A detachable mixing chamber is constructed and arranged to receive a plurality of fluid components from a source thereof for forming a fluid such as a foam to be discharged therefrom. The chamber includes a core having a bore therein and a plurality of inlet openings arranged in communication with the bore for supplying the fluid components from such source to the bore and means for maintaining the core under a restraining force in an axial and radial direction. The chamber is removably secured to a dispensing apparatus in a manner to be accessible from the outside thereof for detachment therefrom.

Abstract: A dispenser for containing and dispensing a premoistened web of material (26) comprises a magazine (2) for containing the web of material and a dispensing portion (3) associated with the magazine and having an opening (20) for dispensing the web of material. A passage (23) extends between the magazine (2) and the dispensing opening (20) and is adapted to take up the web of material such that the latter forms a seal in the passage, which prevents drying of the web of material.

Abstract: A liquid-dosing apparatus has a lower tube centered on an axis and having a lower end provided with a nozzle, an upper tube telescoping coaxially with the lower tube and defining therewith an axial passage extending upward from the nozzle, A supply for feeding the liquid to the passage in the upper tube, and a drive that vertically reciprocates one of the tubes axially relative to the other. Respective upper and lower annular bladders in the tubes can be pressurized to block the passage in the respective tube therewith and depressurized to unblock the passage in the respective tube. A controller connected to the drive and pressurizing system alternately pressurizes and depressurizes the bladders synchronously with vertical reciprocation of the one tube. These bladders are annular, hollow, and have inner peripheries that lie flush in the passage when the bladders are depressurized. In addition to the nozzle, tubes, and bladders are all of the same flow section and shape, whereby the passage is axially uniform.

Abstract: A sheet dispenser in which sheets are delivered from cassettes to a collector and held thereon. The collector is mounted on a moveable support, and the collector and bills thereon are moved to either left or right delivery areas of the terminal in response to a request entered on an input terminal. Closures normally close the left and right delivery areas; however, these closures are opened to permit the sheets held on the collector to extend out of the dispenser to be grasped by an operator.

Abstract: A system of dispensers for bulk material is provided. The system includes a free-standing rack and a plurality of dispensers for bulk material having bottom panels and mounted on the rack. Each dispenser includes an enclosed container, an access door on the upper portion of the container, a spout connected to the bottom panel and defining an outlet in the bottom of the container. A downwardly directed taper is formed inside in its lower portion, the narrow portion of the taper being offset from the outlet. A passage extends generally longitudinally between and communicates with the narrow portion of the taper and the outlet. A feed slide assembly is slidably disposed on the inside of the bottom panel under the narrow portion of the taper and in the bottom of the passage. The feed slide assembly includes a knob and rod connected at one end for gripping to manually slide the assembly in to-and-fro movements longitudinally thereof and a spring in contact with the other end of the slide assembly.

Abstract: An apparatus for dispensing bulk material comprises a supply chute having an outlet; an openable and closable gate in the supply chute for controlling discharge of the bulk material from the outlet; and a downwardly oriented funnel extending below the outlet of the supply chute. The funnel includes an inlet zone for receiving material from the supply chute; a discharge opening situated below the inlet zone for discharging material from the apparatus; a generally planar wall extending from the inlet zone to the discharge opening; and a constricted flow passage area below the inlet zone. A rotor of flat construction is situated in the inlet zone in the vicinity of the funnel wall between the outlet of the supply chute and the constricted flow passage area.

Abstract: A construction elevator has a mast formed from sheet steel panels and bolted together through rows of holes along longitudinal edges of the mast which are provided with flanges also having such holes. The rails for guiding the cabin are likewise provided with flanges and are bolted in place with the same bolts.