摘要:
In an apparatus for measuring and dispensing pourable material, a removable cap includes a body, a cylindrical sleeve member sheathing an outer circumference of the body, and a biasing spring engageable between the body and the cylindrical sleeve member for biasing the cylindrical sleeve member toward a predetermined home position. The body can include chambers separated longitudinally from one another by a radial panel defining an arcuate aperture allowing passage of the pourable material between the chambers. The cylindrical sleeve member is rotatable with respect to the body for aligning at least one of a plurality of measuring compartments defined by the cylindrical sleeve member with the arcuate aperture for allowing pourable material flow therethrough. The biasing spring can close access to the plurality of measuring compartments during dispensing of a predetermined amount of the pourable material.
摘要:
A dispensing nozzle is provided which is attachable to dispensing apparatus. The nozzle includes attachment means for attaching the nozzle to the apparatus, inlet means through which a fluid can flow from the dispensing apparatus into the dispensing nozzle, and outlet means through which the fluid can be dispensed from said dispensing nozzle. The outlet means includes two or more outlets to facilitate simultaneous multiple dispensing of fluid, such as grout adhesive, to a surface, such as a tile surface.
摘要:
A fluid dispenser dispenses a fluid alternately from one of a pair of ports (29,31) that are provided on opposite ends of a syringe (26) by moving a piston (42) back and forth inside the syringe. A pair of stirrers (47,48) are provided in the syringe on opposite axial sides of the piston. The stirrers may each individually rotate on an axis that extends in parallel with the moving direction of the piston. A pair of stirrer driving rings (49,50) are mounted on an outer periphery of the syringe in correspondence with the stirrers. Magnets (55,56,59,60) are embedded in the stirrers and the stirrer driving rings such that the stirrer is rotated by magnetic fields that are generated from the stirrer driving ring, as the stirrer driving ring is rotated by a motor (51,52).
摘要:
The invention concerns a liquid product dispenser comprising a reservoir and a pump. The invention is characterized in that the pump body comprises an outer portion forming a sealing closure between the pump body and the reservoir nozzle and the pump body includes an annular projection extending inwards, molded in one single piece, while the piston includes an annular stop co-operating with the annular projection to define a released position of the piston.
摘要:
A system for dispensing a substance comprises an axially compressible container (2) for holding a stock of substance. The container has a tubular, dimensionally stable wall which, at one end has a dispensing part (6) with a dispensing passage (7) and at the other end has a closed end (10) which is integral with the wall. The system comprises a device (1) for the metered dispensing of the substance. The device comprises a support (3) with a retaining member (9) for the dispensing part of the container. The device comprises a pressured-exerting member (11) which can be displaced in the axial direction and has a pressure-exerting side (12) which is designed to act on the closed end of the container. The device has drive means for the pressure-exerting member. Substance is dispensed by axial compression of the container under the influence of axial displacement of the pressure-exerting member in the pressure direction. Furthermore, the system has a valve (8) for opening the closing dispensing passage of the container.
摘要:
A fluid dispenser system includes a container that is mounted below a mounting surface for containing a fluid. A base is mounted above the mounting surface, and the base defines an opening configured to allow passage of the fluid when filling the container. A dispenser body is detachably coupled to the base to allow removal of the dispenser for filling the container with the fluid from above the mounting surface. The dispenser body has a moveable handle that is moveable for manually pumping the fluid and a fixed spout that is fixed in position relative to the mounting surface when the fluid is dispensed from the spout.
摘要:
A dispenser having a socket (42) for receiving a cartridge (40) of material to be dispensed. The dispenser has a plurality of pins (44) which engage in apertures (36) in the cartridge to enable dispensing of the material. The pins are retractable, upon insertion of the cartridge into the socket, from a retracted position generally adjacent to the wall of the socket to a deployed position in which they engage with the apertures.
摘要:
The electrically operated cartridge dispensing appliance includes dispensing rams and an electric motor actuating the thrust rods. Through a lever, the electric motor acts upon clamping members which actuate and move the thrust rods. The motor preferably acts upon a disk cam that actuates the lever. The construction of such a driving mechanism is both simple and cost-efficient and space-saving.
摘要:
Pump that can be applied on a container and manually operable to deliver or dispense a liquid in an atomized form. The pump comprises a hollow stem for liquid delivery or dispensing, on which a sealing gasket is mounted and downward urged by a spring. A groove communicating through holes with the cavity of the stem is provided on the lower end of the latter. The gasket, normally sealing on the stem below said groove, when upward moved upon operation of the pump, has its lower edge suddenly bent inwardly of the groove, when arriving thereat, thus suddenly and completely communicating the passage of the pressure liquid to said holes of the stem.
摘要:
An apparatus for portioning of solid vegetable raw material from a storage space into a reactor under pressure. A sluice space closed by an upper and a lower slide type gate is provided between the storage space and the reactor for supplying the material into the reactor through the sluice space. Each gate comprises a chamber and a slide slideably provided therein for alternately opening and closing the connection between the storage space and the sluice space and the connection between the reactor and the sluice space respectively. The chamber of the slide chamber of the lower gate is connected at that end, which is positioned remote from the sluice space, by a pressure levelling channel to the storage space and the chamber of the slide chamber of the lower gate is at the corresponding end connected by a further pressure levelling channel to the sluice space. In this way the pressure levelling vapor escaping from the reactor to the sluice space flows through the entire lower slide chamber and the pressure levelling vapor escaping from the sluice space to the storage flows through the entire upper slide chamber in order to clean said chambers.