Abstract: A device and method for efficiently synthesizing diverse molecular products on substrates. A parent vessel 200 contains a suspension of substrates. The suspension is pressurized with argon and transferred to a plurality of reaction vessels 201-209 in one or more reaction vessel banks where monomer addition reactions take place. Optionally, the substrates may be tagged with a tag monomer. A vortexing motor 300 vortexes the contents of reaction vessels 201-209 during monomer addition reactions to enhance synthesis. After the desired monomer and/or tag monomer addition reaction, the suspension is pressurized with argon and transferred back to parent vessel 200 for mixing. Thereafter, the suspension may be pressurized with argon and reallocated among reaction vessels 201-209 for further synthesis.

Abstract: The invention relates to a vibrating table with vertical acceleration for an object, comprising a rigid frame, a damping device and a vertical oscillation device connected to said frame so as to entrain said table in a vibratory movement. The table further presents a clamping device comprising:a bearing surface connected to said frame and on which an upper surface of said object is intended to be applied,a supporting plate at least vertically mobile with respect to said frame thanks to elevation means and intended to provide, with said bearing surface, a vise clamping said object, andblocking means ensuring hold of said object in clamped position during the vibratory phase of said vibrating table.The invention is more particularly applicable to the filling of a container of radioactive technological waste with concrete.

Abstract: A shaker apparatus including a base member that has a front side and a top portion. A bottle holder is provided and has a flat member. The flat member has an interior side with a pair of end plates projecting outwardly. A rocker arm extends from an exterior side of the flat member and is symmetrically spaced from the pair of end plates. A generally cylindrical housing member is included and has a first end mounted to the top side of the base member, a second end edge and an inner support plate. The housing member having a battery compartment. Lastly, a vibrator is seated on the inner support plate of the housing member. The vibrator has an upper side with a pair of support brackets. The support brackets are coupled with the rocker arm of the bottle holder to support the bottle holder above the base member.

Abstract: A new agitator device for producing a vibration to agitate a dialyzer device, that is an artificial kidney device to help the movement of air, blood, and stelizant flowing through the dialyzer. The inventive device includes a housing with an inner surface defining a hollow interior. A support clamp designed for attachment to a support is extended from the distal end of the housing. A C-shaped clamping member is extended from the proximal end of the housing. The C-shaped clamping member has a pair of arms each having a terminal end. The arms of the clamping member are spaced apart to define a clamping space therebetween for holding an object. A vibrating device is provided within the hollow interior of the housing and is designed for vibrating the housing.

Abstract: Epoxy dispensing apparatus and methods that prevent separation of epoxy resin and filler particles that make up an epoxy adhesive dispensed by the apparatus. The dispensing apparatus is in the form of a syringe having epoxy adhesive disposed therein. A vibrating mechanism is coupled to the body of the dispensing apparatus. A controller is connected to the vibrating mechanism that controls the amount of vibration imparted to the dispensing apparatus by the vibrating mechanism. The dispensing apparatus is periodically vibrated during dispensing of the epoxy adhesive to mix the epoxy resin and filler particles and homogenize the epoxy adhesive.

Abstract: A vortex mixer which engages and produces a vortex mixing of a liquid within a liquid container by means of centrifugally activated swing-cams. A pair of vertical swing-cams acts to engage the container to the mixer and a horizontal swing-cam provides circular movement to the lower portion of the container. The upper portion of the container is slideably supported so that the container rotates in reaction to the vortex mixing action and thereby produces shear mixing of the liquid.

Abstract: An auxiliary holder of tubes intended for disintegration of living cells, such as yeast cells, in the presence of glass beads, as well as for mixing substances and pellet resuspension. The holder is installed on a vibrator. Due to specially-made gaps between the tubes and the main parts of the holder the processed cells and substances are subjected to a complex impact of vibration created by the vibrator and shocks created by the holder. The holder strongly enhances the effectiveness of the vibrator. During the disintegrating process the presence of a researcher is not required.

Abstract: A fluid mixing device provides a gentle rotating and concurrent back and forth motion to agitate a fluid. The device has a receptacle with a shaft extending downwardly from a location off center of its bottom to a link arm which is pivotally attached to a reciprocating drive means. A second embodiment of the invention adds a back and forth rotation of the receptacle about its center by attaching a gear to the bottom of the receptacle about its center and providing a partial inside ring gear along which the gear on the receptacle moves pursuant to the reciprocating movement of the shaft. The device is particularly useful for the mixing of biological solutions from lyophilized materials without creating undesirable foams.

Abstract: A mixing apparatus, which can prevent possibility of mixing nonuniformity and contamination, employs a small and simple mechanism, and is advantageous with respect to costs. A vessel is gripped and held from the right and left sides by a hand member. The hand member horizontally rotatable by an urging power of a coil spring at the bottom of a support member. A vibration motor comprises a DC coreless motor body and an eccentric weight, the weight being eccentrically mounted to a motor shaft of the motor body. The rotation of the weight allows the motor body to eccentrically rotate, whereby the support member conically revolves and vibrates. The weight has a semicircular cross section. The support member is connected to a mobile member for moving the support member through a resilient member to allow the conical revolution of the support member.

Abstract: Apparatus and method for rapidly oscillating specimen containing vessels such as those used in an RNA recovery operation wherein small sized glass sized beads in the vessel are employed to disrupt the cell walls of an RNA component to release the RNA, includes a specimen vessel holder provided as a disc in which the containers are received. The disc is operably connected with oscillatory motion producing means that in operation oscillates the disc rapidly in an oscillatory movement up and down symmetrically of a fixed vertical axis. The disc is haltered so it cannot rotate about the fixed axis. Locking means in the form of a locking plate locks the vessels on the vessel holder and applies a clamping force thereto to prevent relative movement between the vessels and the holder to prevent generation of heat that could be of deleterious effect to the specimen material or the vessels holding same.

Abstract: A system for ultrasonic energy coupling includes an ultrasonic transducer, a horn member defining a passageway, and a pump for moving fluid through the passageway and outwardly of the horn. The method used to accomplish the energy coupling or transfer includes vibrating the horn member with an ultrasonic transducer and pumping fluid through the passageway in the horn member and onto an object.

Abstract: A vibrating assembly for vibrating an ice basket of a pressurized water reactor comprises first and second vibrators and a bracket operatively connected to the vibrators. The bracket includes a horizontally extending first armature portion and a horizontally extending second armature portion pivotably attached to the second armature portion. The first and second armature portions have clamps extending downwardly from each of their ends, and each of the clamps includes an arcuate groove extending vertically upwardly from its bottom surface to engage the rim of the ice basket. An attachment portion extends vertically upwardly from and is formed unitarily with the first armature portion, the vibrators being attached to the sides of the attachment portion. The clamps extending from the second armature portion are pivotably connected to and are also laterally adjustable with respect to the first and second ends of the second armature portion.

Abstract: A mixing device for mixing at least one liquid container of nail polish or other liquid comprising a housing to operatively house a container support to support the liquid container thereon disposed in the lower portion thereof coupled to a rotational drive to selectively rotate the container support, a lower container limit to selectively engage the lower portion of the liquid container and an upper container limit to selectively engage the upper portion of the liquid container such that as the container support is rotated about the vertical axis both the lower portion and upper portion of the liquid container translate laterally from the vertical axis to engage the lower container limit and upper container limit respectively creating a wobbling motion to shake and spin the liquid container to thoroughly and rapidly mix the liquid therein.

Abstract: A shaker apparatus (10) for shaking the contents of a bottle of nail polish (100) including a bottle holder unit (15) slideably disposed on a pair of vertical guide posts (32) and operatively associated with a rotary drive unit (14) having an eccentric cam head element connected to a variable speed motor (40) for imparting a vertically reciprocating motion to a bottle of nail polish (100) disposed within the bottle holder unit (15).

Abstract: A special mixing machine readily mixes nail polish and other liquids. The efficient mixing machine has a vibrating head assembly comprising a resilient bonnet with a series of openings to receive bottles or other containers of nail polish or other liquids. The cost effective machine also has motion producing mechanism, such as an eccentrically weighted shaft driven by a motor, which provides a vibrating driver to vibrate the bonnet and rotate (spin) the bottles so as to uniformly mix the nail polish or other liquids without forming undesirable air bubbles and foam.

Abstract: A particulate material (for example, calcium hypochlorite granules and dust) in a drum is dissolved in a liquid (for example, water) in a tank. The liquid is recirculated by a pump via a venturi assembly to produce a vacuum applied via a vacuum tank to a lance inserted in the drum. The vacuum transports dust into the venturi assembly to dissolve in the circulating liquid, while granules are transported into the vacuum tank whence they are discharged into the mixing tank by a solenoid valve.

Abstract: The aim of the present invention is to provide a solution to the problem of mixing in a vessel two or more substances of which at least one is a liquid phase. The vessel preferably comprises a container having an open upper end which may be advantageously surrounded by a rim, and a closed bottom end. The mixing device most preferably comprises a support plate adapted to receive the container and to allow engagement therewith by a rotating mixing cylinder. A single rotational movement e.g. from a drive motor acting through a drive cylinder, causes the rotating mixing cylinder to simultaneously engage the sample container and drive the bottom of the container in a circular motion around a vertical axis in order to generate a vortex in the substances to be mixed. Very effective, automated mixing of the substances is thereby effected.

Abstract: The present invention relates to a preparation method of a paste by mixing at least one constituent substance in a solid form, notably a powder, with at least one constituent substance in a liquid form, mechanically kneading the mixture under vacuum and subjecting said mixture to vibrations under vacuum.According to the invention, the mixture is subjected to a vibration field during at least the final phase of the mechanical kneading in a device comprising a base (2), a bowl of revolution (28) carried by said base, a cover (21) closing said bowl in a tight manner, an evacuation duct (10) opening into the bowl and kneading blades (27), the bowl being suspended underneath the cover and removably connected to said cover with means (11a, 11b) for imparting vibrations to the cover and bowl assembly via the cover.The present invention applies to the preparation of alginate, plaster or similar substances based pastes.

Abstract: A reagent vessel is mounted for swinging movement and has a projection at the bottom portion thereof. A rotor has an eccentric groove at an upper end and has an upper sealing member and a lower sealing member. A reagent refrigerator has a sealing at a bottom portion. The rotor is driven by a motor installed outside the refrigerator which moves up and down. When the rotor is disposed at a top dead point, the groove of the rotor engages with the projection of the vessel, then the rotor rotates and the reagent is mixed in swinging rotation. In this state, the lower sealing member of the rotor seals a bottom face of the sealing member of the refrigerator and prevents the water droplets falling down from the refrigerator from falling into the motor. When the rotor is disposed at a bottom dead point, the groove of the rotor disengages from the projection of the vessel.

Abstract: A vortex adapter, and method of its use, suitable for holding a plurality of tubes to be vortexed, comprising: an elongated handle; a base fixed to the handle, the base comprising a plurality of holding means, wherein a tube can be positioned within each holding means; and a nipple fixed to the base, wherein the nipple can be inserted into a cup of a vortexing machine, and wherein when the nipple is inserted into the cup and the cup is caused to vibrate the tubes held within the holding means are subject to vortex forces from the cup.

Abstract: A vortexing mixer drive has a rotatable coupling rod where an end face defines an offcenter countersink with a bore at the center of the countersink. The rod is axially displaced to engage a vessel's protuberant tip to effect rotational movement.

Abstract: A paint shaker (1) for use in in-store paint tinting operations comprising a platform (2) and clamping member (4) for accommodating a paint container (3) which is to be shaken wherein the shaker is provided with means for sensing resistance to downwards movement of the clamping member (4a or 34) and clamping member detection means (34) which do not allow the shaking operation to start until the container is clamped and the clamping member is in a pre-selected position chosen because it is a position that the clamping member must occupy if it is to clamp a container properly either directly or via a capsule from which colorant has been expelled.

Abstract: This invention relates to vibratory machines such as grinding machines. A machine 10 has a vibratory unit 13 which is connected to a separate motor 12 by a flexible drive 14. The drive rotates a shaft 23 carrying eccentric weights 25,26 and the resultant gyratory movement is transmitted directly to a vibratory plate 16 through bearings 24. The amplitude vibration can be altered by adjusting the relative position of the weights.

Abstract: A bone cement mixing device has a holding chamber mounted in a housing for vibration with its top extending through the top of said housing. A nitrogen operated vibrator vibrates said holding chamber and the interior of said chamber is connected to a vacuum source. A gun cartridge is placed in said holding chamber to receive bone cement ingredients to be vibrated and placed under a vacuum to deaerate the combined ingredients.

Abstract: A paint shaker has a base on which is mounted a motor support plate by four vertical compression springs. A vertically oriented electric motor depends from the motor mounting plate and has an eccentric flyweight secured to its output shaft above the motor mounting plate. A container support plate is mounted on the motor support plate by four additional vertical compression springs that are stiffer than the lower springs. A frame structure is mounted on the container support plate to enable clamping one or more containers thereon.

Abstract: New and improved, mechanically self-resonant apparatus and method for the non-invasive mixing of materials are disclosed, and comprise vibrator means including container means for the materials to be mixed, and drive means to drivingly vibrate the vibrator means. Sensor means are operatively associated with the vibrator means and the drive means, and are operable to sense the frequency of vibration of the vibrator means and maintain that frequency at or near the resonant frequency of the vibrator means. This promotes thorough mixing of the materials, and minimizes the energy input required for vibrational mixing of the materials. Control means are provided to control the amplitude of vibration of the vibrator means at or near the resonant frequency to avoid damage to the materials attendant mixing. The container means may take the form of a conduit through which the materials to be mixed are flowing attendant vibrational mixing.

Abstract: An automatic dental amalgam dispenser-mixer comprising a first reservoir for silver powder and a second reservoir for mercury, dispensing and metering means for each material, and a mixer equipped with a recovery cup at its outlet. The dispensing and metering means includes a pair of separate conveyors--one for the silver powder and one for the mercury--each rotationally mounted in a sleeve having an inlet in communication with the associated reservoir and an outlet leading to the mixer. The rotational movement of each of the conveyors is separately controlled through stepping motors. An electronic control unit has a stored program for controlling the actuation of each of the conveyors and the mixer, and a keyboard and display for entry of the parameters of the desired mixture.

Abstract: A meat processor having a drum which rotates about an axis perpendicular to its longitudinal axis and shakes while keeping the meat being processed in the drum refrigerated and under a vacuum.

Abstract: A paint can shaker including a frame adapted to be supported on a supporting surface and a paint can carrier mounted on the frame and adapted to receive and support a paint can. The frame includes springs acting between the frame and a supporting surface to enable the carrier to undergo rolling vibratory motion relative to the supporting surface. The paint can is supported on the carrier by first and second jaws, one of which is movable on the carrier. A motor is mounted on the carrier and drives an unbalanced member to impart vibratory motion to the carrier.

Abstract: An apparatus for shaking an aerosol spray paint container with a hand-held power drill includes a base member secured to the container by a band or a mounting bracket. The shaking apparatus further includes a first drive shaft rotatably mounted to the base; a second drive shaft is eccentrically mounted to the first drive shaft and is engaged by the rotatable chuck of the drill for causing the base member to rapidly oscillate and vibrate.

Abstract: A can shaker kit includes a plate an elastomeric strap for holding the can against the plate so that vibratory motion of the sanding base of a vibrating sander is imparted to the can through the plate. Raised ribs are defined in the plate and strap to prevent lateral movement of the can relative to both plate and strap and, cans of various size can be accommodated. The ends of the strap have longitudinally spaced flanges integrally formed therein to secure paint cans of various heights.

Abstract: An apparatus for shaking an aerosol spray paint container includes a base having a cradle for receiving the container and a pair of clamps for removably securing the container within the cradle. The base is releasably secured to the movable driven member of a hand-held power tool for shaking the container. If a hand-held power sander is utilized to shake the container, then the base of the shaking apparatus is clamped to the vibrating sanding plate of the sander. If a drill or other hand-held power tool having a rotatable chuck is utilized to shake the container, then the shaking apparatus includes a first drive shaft rotatably mounted to the base; a second drive shaft is concentrically mounted to the first drive shaft and is engaged by the rotatable chuck of the power tool for causing the base to rapidly oscillate and vibrate.

Abstract: The invention refers to a vibration or shaking machine, especially for Indian ink writing devices, said machine having a housing with a guide in which is guided a sliding holder for holding at least one of the objects to be shaken, as well as a driving motor for the holder in the housing.

Abstract: Apparatus for mixing liquids such as paints in closed containers, including a motor drive unit coupled to a drive pulley to produce a constant rotational speed. The drive pulley is connected via an eccentric crank to a shaker plate which has mounted therein a container housing, the shaker plate being also supported from at least two other points by similar crank couplings so as to produce a circular oscillating motion when the drive motor is actuated.

Abstract: There is provided a mixing apparatus wherein liquid or pulverous material is mixed by shaking a can containing the material to be mixed. An inner frame of the apparatus is provided with a table for the can and a means for clamping the can to the table. The inner frame is arranged for vibration relative to an outer frame. An electric motor is mounted on the outer frame and drives by way of a transmission system the clamping means, which comprises a screw/nut assembly. Two parallel links couple the inner frame to the outer frame and the motor power is transferred.A pulley/belt assembly transfers the motor power to that part of the transmission system which is mounted on the inner frame. The pulleys of this assembly are substantially coaxial with the pivot axes of the links.A remote control system is provided for automatic sequential and controlled operation of the apparatus functions during a mixing cycle, i.e. clamping shaking and releasing a can.