Class / Patent application number | Description | Number of patent applications / Date published |
222137000 | Unitary reciprocating | 66 |
20080203111 | Multichamber Dispensing System - Disclosed is a multichamber dispensing system for dispensing a mixture containing several substances. Said dispensing system comprises a receiving unit ( | 08-28-2008 |
20080203112 | System for Storing and Dispensing of a Substance - The present invention is directed to a system for storing and dispensing a substance and a method for air free filling of the same. The system comprises at least one compartment for storing a predetermined amount of a substance, wherein said compartment has a back end and a front end for filling and dispensing the substance, respectively. The system further comprises a vent, a movable front plug and a displaceable piston for sealing the compartment at the back end, wherein the compartment defines a predetermined volume between the vent and the movable front plug within the compartment downstream of said piston. | 08-28-2008 |
20080264971 | Dispensing Device - The present invention is related to a devices, systems and methods for dispensing multiple-component flowable dental substances. In particular, the present invention is directed to device for dispensing at least one flowable dental substance, comprising at least one force transmitting member adapted to a) transmit a pushing force in a direction toward or opposite the substance and b) be gathered non-linearly. In particular, the present invention is directed to dispensing materials such as multiple-component dental materials used for making dental impressions. | 10-30-2008 |
20080272148 | Self Contained Foam Dispenser - A self-contained foam dispensing device includes a casing, a mixing chamber, a port adapted to receive one or more containers including a plurality of chemicals in a plurality of compartments and a flow generator adapted to induce flow of chemicals from the compartments toward a mixing chamber, the flow generator being located between the mixing chamber and the port. When the one or more containers are in the port the one or more containers move with movement of the casing. | 11-06-2008 |
20080272149 | Dual component dispenser - A dual component dispenser for simultaneous delivery of two fluid products at a preset ratio, includes a cylindrical container having in series a front ( | 11-06-2008 |
20090090743 | Ejection device - An ejection device ( | 04-09-2009 |
20090095772 | Ejection device - An ejection device for a mass-containing package ( | 04-16-2009 |
20090134186 | Two-Part Double Syringe - At a two-part double syringe or double cartridge having associated, isolated containers with respective outlets which are connected to each other by connecting means, the connecting means forming a unit that includes a holder with two container receptacles, a support wall, and a one-piece retaining flange, the support wall having recesses for receiving the container outlets and the container receptacles having respective guiding sleeves, and the outlet side being configured as a fastening area for the attachment of a mixer or accessory. Such a double syringe allows the containers to be filled separately, is very solid, and can be operated like a one-piece double syringe. | 05-28-2009 |
20090179047 | Dual chamber lotion pump - A manually operated vertically reciprocated pump dispenser has a simplified construction with two separate pumps that pump two separate liquids from a container and keep the two separate liquids separated from each other as they are pumped through the dispenser, mixing the liquids for the first time in a discharge passage of the dispenser just prior to the mixed liquids being discharged from the dispenser. The dispenser has a rotatable sleeve that covers the two pumps and is rotated to lock and unlock a dispenser head that operates the two pumps. | 07-16-2009 |
20090266843 | MULTICOMPONENT CARTRIDGE - The inventive multicomponent cartridge ( | 10-29-2009 |
20090302060 | DISPENSING APPLIANCE FOR A MULTIPLE CARTRIDGE - The dispensing appliance for a multiple cartridge or syringe comprising a housing configured to receive the cartridge that has an internal thread and a rotatable portion that has a complementary thread, the internal thread and the rotatable portion cooperating in such a manner that by mutual rotation thereof, the rotatable portion is continuously displaceable relative to the housing in the dispensing direction. The housing is configured to receive the cartridge that has two adjacent storage containers, and a thrust force of the rotatable portion is transmitted to a multiple ram without any pressure relief. This arrangement allows dispensing even highly viscous materials from cartridges with little manual force under high pressure and in a precisely metered manner. | 12-10-2009 |
20090308891 | Cartridge - The invention relates to a cartridge having at least one tube ( | 12-17-2009 |
20100038381 | Cartridge - The invention pertains to a cartridge ( | 02-18-2010 |
20100059547 | Cartridge for multi-component masses - A cartridge ( | 03-11-2010 |
20100089949 | DISPENSING DEVICE WITH LOCKING MEMBER - A dispensing device ( | 04-15-2010 |
20100102088 | Dispensing Assembly Having Removably Attachable Accessories - The dispensing assembly includes a cartridge having at least two containers and accessories. The fastening area ( | 04-29-2010 |
20100102089 | Dual component dispenser - A method and apparatus for extruding the first fluid capable of foaming through a porous member to produce a first foamed extrudate while simultaneously dispensing a second flowable material preferably containing particulate matter adjacent the first extrudate. | 04-29-2010 |
20100163579 | Dispensing Assembly with Removably Attachable Accessories - The dispensing assembly with a syringe comprises at least one container and accessories such as a mixer or a closure cap. The fastening area of the syringe and the fastening areas of the accessories are configured such that the accessories are capable to be slipped-on the syringe and removable therefrom without a twisting motion by applying pressure to their fastening area, retaining means on one part cooperating with retaining means on the other part. To this end, the fastening area of the syringe is provided on opposed lateral portions to which pressure is not intended to be applied with at least a first pair of retaining elements, and these retaining elements cooperate with a corresponding first pair of retaining elements on the accessories. In further developments, the fastening area may comprise two pairs of retaining means and the containers of the syringe may be attachable to one another. Such dispensing assemblies are more cost-effective to produce and simpler to handle. | 07-01-2010 |
20100206904 | Multicomponent cartridge for single use - A multicomponent cartridge which is designed for single use includes two separate supply chambers arranged coaxially of each other and two pistons. The two pistons are movable via a plunger to simultaneously discharge two components. A guide element guides the two pistons in the respective supply chambers and contains a discharge opening for discharging the first component. The guide element is movable relative to a housing via a movement element in order to open the discharge opening. | 08-19-2010 |
20100206905 | DUAL FLUID DISPENSER - A dual fluid cartridge for storing and dispensing fluids. With the disclosed dual fluid cartridge, a hand-held applicator may be used to dispense and mix two component end products (e.g., an adhesive) in unequal ratios. The dual fluid cartridge is configured as a syringe. Such an ability to dispense a two component end product is especially useful in the dental field. | 08-19-2010 |
20100252574 | DISPENSER DEVICE FOR BI-COMPONENT SUBSTANCES - A dispenser device for bi-component substances comprises a support structure ( | 10-07-2010 |
20110056985 | Container - The invention relates to a container ( | 03-10-2011 |
20110084093 | UNIT-DOSE PACKAGE FOR DENTAL MIXING DEVICE - A dental mixing device ( | 04-14-2011 |
20110084094 | CAPSULE FOR TWO-COMPONENT MATERIALS | 04-14-2011 |
20110095054 | PLUNGER - A plunger for a dispenser for cartridges containing materials to be dispensed, for example viscous materials, is disclosed, the plunger having three plunger portions which define empty spaces therebetween so that cartridges, for example two-component concentric cartridges, of a plurality of dimensions and configurations can operatively mate with the plunger. A dispenser having a plunger as described can be used with a multitude of different cartridge types, including concentric two component cartridges or cylindrical single component cartridges, of varying overall dimensions and configurations. Also disclosed is a plunger for assisting the alignment of a cartridge in the dispenser. Corresponding dispensers and methods of loading cartridges are further disclosed. | 04-28-2011 |
20110198370 | DEVICE FOR MIXING AND DISCHARGING PLURAL MATERIALS - A device for mixing and discharging plural materials has a body, a housing and a sealing plug. The body has multiple barrels and multiple tubes communicating with the barrels. The housing is rotatably attached to the body in a thread manner and has a mixing chamber and a discharging segment. The sealing plug is mounted in the mixing chamber to seal the tubes and has a sealing disk and multiple sealing sleeves. The sealing disk has multiple holes and multiple sealing lids mounted respectively in the holes, and each sealing lid has an outer edge connected detachably to the inner surface of a corresponding hole and having a thickness smaller than that of the sealing lid. The sealing sleeves are formed on the sealing disk, align respectively with the holes in the sealing disk and are mounted respectively around the tubes. | 08-18-2011 |
20110272433 | Cartridge System With Compressed Gas Cartridge - A cartridge system for application of a flowable material has at least one cartridge having cartridge walls, one cartridge head, and one feed plunger opposite the cartridge head for expelling a cartridge content. The cartridge has at least one opening in the cartridge head or the cartridge wall that can be closed through a valve, wherein a rotatable valve is mounted in rotatable manner in a bracket on the cartridge head or cartridge heads or a shiftable valve is mounted in shiftable manner in a bracket on the cartridge. The valve has at least one passage through the valve that is connected to an outlet opening, the valve, in a closed position, closes in a sealed manner at least one opening of at least one cartridge, in particular all openings of all cartridges, the passage or passages is/are connected to the opening or openings in an open position of the valve such that a cartridge content can be squeezed from the cartridge or cartridges through the outlet opening. The valve can be transitioned from a closed position into an open position through a rotation of the valve or through shifting the valve, wherein the motion of the valve leads to a compressed gas cartridge that is or can be arranged in the cartridge system being opened through the compressed gas cartridge moving with respect to an opening device of the cartridge system. | 11-10-2011 |
20110272434 | Cartridge Closure and Cartridge Having Said Closure - A cartridge system for application of a material has at least one cartridge having at least one cartridge has cartridge walls and one cartridge head each having at least one opening in each cartridge head, and a bracket that is arranged on the cartridge head or cartridge heads. A valve is mounted in rotatable manner in the bracket, wherein the valve has at least one passage through the valve that is connected to an outlet opening, wherein the valve, in a closed position, closes at least one opening of at least one cartridge, in particular all openings of all cartridges, in a sealed manner. The at least one passage is connected to the opening or openings in an open position of the valve such that the cartridge content can be squeezed out of the at least one cartridge through the outlet opening, and further wherein the valve can be transitioned from a closed position to an open position through a rotation of the valve. | 11-10-2011 |
20110315712 | PUMP-EQUIPPED CONTAINER AND DUPLEX DISCHARGE CONTAINER - A pump-equipped container ( | 12-29-2011 |
20120000935 | SELF-CONTAINED HAND HELD YOKE-CONNECTED DEVICE FOR DISPENSNG A TWO-PART ADHESIVE AEROSOL - A self-contained, hand-held spray dispensing device includes an internal source of pressurized fluid that exerts a motive force on a pair of liquid ejecting elements to cause each to eject a liquid into a discharge line. The liquids remain separated until each exits its discharge port. A pressurized fluid is directed over the outlet ends of the discharge line beginning before a flow interrupter in the discharge line is opened to permit flow therethrough and ceasing after liquid flow is terminated. The pressurized fluid flow over the outlet of the discharge line aerosolizes liquids emanating from the outlet ends. The liquid ejecting element is connected to a force transmitting yoke. The yoke responds to pressurized fluid from the source to generate the motive force on the ejecting element. | 01-05-2012 |
20120043347 | DEVICE, SYSTEM AND METHOD FOR DISPENSING A FIXED DOSE OF FLUID - The invention relates to a device for dispensing a fixed dose of fluid, the device comprising at least one barrel; at least one plunger at least partially enclosed within the barrel; a motion conversion mechanism for transferring actuated pressure force applied outside the barrel into movement of the at least one plunger in a dispensing direction, wherein the motion conversion mechanism comprises at least one rotating gear; and a releasing mechanism for disconnecting the plunger from the motion conversion mechanism, wherein at a released position the at least one plunger can move in a direction opposite to the dispensing direction, independent of a rotational movement of the at least one gear, and wherein the movement of the plunger in the opposite direction to the dispensing enables loading the fluid into the barrel. | 02-23-2012 |
20120080447 | MULTI-COMPONENT CARTRIDGE HAVING A VENTILATOR DEVICE - A multicomponent cartridge includes a first storage chamber for a first component and a second storage chamber for a second component. The first storage chamber is separate from, and arranged next to, the second storage chamber. A first piston is movably received in the first storage chamber. A second piston is movably received in the second storage chamber. Each of the first or second storage chambers has a respective filling end and a respective discharge end. The storage chambers are connected to one another at at least the discharge end. The storage chambers have inner walls with the discharge end opening into a discharge element in an opening aperture. A venting element is upstream of the corresponding opening aperture at at least one of the inner walls, with the venting element extending over a maximum of one third of a longitudinal dimension of the storage chamber. | 04-05-2012 |
20120097708 | DUAL DISPENSING APPARATUS - A dual dispensing apparatus for dispensing two flowable components having a first storage chamber for the first component, and a second storage chamber for the second component. The two storage chambers are arranged next to one another and each have an outlet for the first or the second component respectively at their distal ends. The apparatus also has a first plunger for penetrating into the first storage chamber and a second plunger for penetrating into the second storage chamber. A respective piston for dispensing the respective component is molded to each plunger and is sealingly guided by the respective wall of the storage chamber. Each storage chamber has at least one first guide element at its end remote from the outlet and each plunger has at least one second guide element adjacent to the respective piston. The first and the second guide elements are configured for mutual engagement. | 04-26-2012 |
20120118913 | POWERED DISPENSING TOOL - A powered dispensing tool includes a housing, a motor, a rack operably coupled to the motor for powered translation along a longitudinal axis in at least one of a forward direction and a reverse direction, a transmission housing at least partially positioned within the housing through which the rack is extendable, first and second plungers, at least one of which is coupled to one end of the rack, and a first cartridge housing within which first and second material cartridges may be supported in a side-by-side relationship. The first and second plungers are associated with the first and second material cartridges, respectively. The tool also includes a second cartridge housing within which only a single material cartridge may be supported. The first and second cartridge housings are interchangeably coupled to the transmission housing to adapt the tool for use with dual material cartridges or single material cartridges. | 05-17-2012 |
20120118914 | DEVICE FOR DOSING DYES FOR THE PREPARATION OF DYEING BATHS - Device for dosing dyes in solution or dispersion for the preparation of dye baths for textile materials, comprising a plurality of pipettes ( | 05-17-2012 |
20120175384 | SEALED CONTAINER COMPRISING A DISPLACEABLE PISTON - A syringe-type container comprising a hollow main body with a distal outlet opening and a proximal actuation opening for inserting an actuation element. A piston is displaceably arranged inside the main body for discharging a flowable product from the container. To reduce the permeability of the container, the main body has a diffusion-reducing layer. The outlet opening is closed with a first removable or severable seal, and the actuation opening is closed with a second seal. | 07-12-2012 |
20120187148 | SYRINGE FOR SINGLE USE - A syringe ( | 07-26-2012 |
20120228329 | MULTI-COMPONENT CARTRIDGE - A dispensing apparatus for mixing and dispensing multi-component masses including a multi-component cartridge or syringe having a plurality of chambers, a mixer element having a longitudinal axis and a mixer housing placed over the mixer element. The outer surface of the mixer element and the inner wall of the mixer housing have a cooperating guide element which only allows a displacement of the mixer housing at the mixer element along the longitudinal axis of the mixer element. The mixer housing is axially displaceably connected to the multi-component cartridge. The mixer housing and the mixer element are displaceable against one another in an axial direction in the closed and dispensing positions. A rotary element, the mixer housing and the multi-component cartridge have a cooperating interaction element in which the rotary element rotates such that an axial relative movement results between the mixer housing and the multi-component cartridge. | 09-13-2012 |
20120241474 | MULTI-CHAMBER FLUID DISPENSING CONTAINER WITH DIP TUBES - Described is a multi-chamber fluid dispensing container with multiple dip tubes, and a package including the container and trigger sprayer having multiple supply lines for fluid connection to the multiple dip tubes. The container includes a body having a first wall defining a first interior volume and a second wall defining a second interior volume, a first dip tube fluidly connected to the first interior volume, and a second dip tube fluidly connected to the second interior volume. The package may include the container and a trigger sprayer coupled to the container, and fluidly connected to the first dip tube and to the second dip tube. Other embodiments may also be disclosed and claimed. | 09-27-2012 |
20120241475 | Multi-Chamber Trigger Sprayer - Described is a multi-chamber trigger sprayer, and fluid dispensing apparatuses, including a sprayer housing including a pump piston and at least two pump chambers, a closure attachment configured to couple the trigger sprayer to an opening of a container, at least two fluid discharge passageways, each passageway in fluid communication with one of the pump chambers, wherein axes of each of the at least two pump chambers and at least portions of each of the at least two fluid discharge passageways are configured to be parallel to the axis of the opening of the container, and a biasing element configured to bias the pump piston. Axes of the first and second pump chambers, at least portions of the first and second fluid discharge passageways, and the biasing element, may be configured to be parallel to the axis of the opening of the multi-chamber fluid dispensing container. Other embodiments may also be disclosed and claimed. | 09-27-2012 |
20120292341 | DEVICE FOR DISPENSING A DENTAL COMPOSITION - A device for dispensing a dental composition comprises a piston for extruding a component of the dental composition from a container. The device has a roller drive for displacing the first piston. The roller drive comprises cooperating first and second rollers, and each of the rollers have a roller surface with a radial rib profile. The rollers are arranged for rolling with their roller surfaces on one another. The invention may help providing for a relatively reliable and compact device. | 11-22-2012 |
20130015205 | PISTON SECURING DEVICEAANM Hiemer; AndreasAACI SchubelbachAACO CHAAGP Hiemer; Andreas Schubelbach CH - A cartridge contains a storage chamber for a fluid filler material in which a piston can be movably received, wherein the storage chamber has a filling end and a discharge end and an inner wall extending between the filling end and the discharge end and the piston is displaceable in the storage chamber from the filling end to the discharge end along the inner wall to discharge the filler material from the storage chamber and the filler material can be enclosed in a sealing manner in the storage chamber by the piston. The piston is captively held within the inner wall by a projection provided at the inner wall in the environment of the filling end. | 01-17-2013 |
20130037570 | SYSTEM COMPRISING A MIXING AND DISPENSING DEVICE AND A MATERIAL CONTAINER - A system comprises an automatic mixing and dispensing device for a dental substance, and a material container. The mixing and dispensing device comprises a reservoir for receiving the dental substance, and first and second pressure plates. The material container has first and second material chambers for containing components of a material. The first and second material chambers have first and second cross-sectional chamber areas. At least one of the first and second cross-sectional chamber areas is smaller than smallest surface area of the first and second pressure plates. The system helps facilitating preparation and handling of dental materials. | 02-14-2013 |
20130056494 | DELIVERY SYSTEM - The present invention generally relate to a delivery system for dispensing product(s) and in particular relates to a delivery system for dispensing multiple products wherein the delivery system selectively dispenses the multiple products using a single actuator having two directions of rotation on a single axis of rotation. The delivery system of the invention is economical in manufacturing and has a lesser cycle time during manufacturing. | 03-07-2013 |
20130082071 | DISPENSER - The present invention relates to a dispenser having an actuation device ( | 04-04-2013 |
20130105515 | DISPENSER SYSTEM | 05-02-2013 |
20130126557 | APPARATUS FOR MIXING AND DISPENSING MULTIPLE FLOWABLE COMPONENTS - An injector for co-axial-type dispensers for multiple flowable components is provided. The dispenser has a multi-chamber cartridge with a first outlet for a first flowable component arranged within a second outlet for a second flowable component. The injector includes an inner sleeve for fitting engagement with an inner wall of the first outlet of the dispenser, wherein an interior of the inner sleeve defines a first passage for the first flowable component; and an outer sleeve for fitting engagement with an outer wall of the first outlet of the dispenser. | 05-23-2013 |
20130161353 | DISPENSING DEVICE FOR MULTI-COMPONENT CARTRIDGES - A dispensing device for a multi component cartridge includes a housing in which a reception element for receiving a cartridge end of the multicomponent cartridge is arranged. The cartridge end is located at the inlet side of a first and second storage container filled with a filling mass and respectively sealed in a fluid tight manner at the cartridge end by a respective piston. A plunger arrangement and a drive arrangement for moving the plunger arrangement are arranged in the housing. A movement of the plunger arrangement in a dispensing direction can be carried out by the drive arrangement for dispensing the filling mass from the storage containers of the multicomponent cartridge. The reception element has an axis of rotation which is substantially arranged in parallel to the dispensing direction. The cartridge end pushed into the reception element can be transferred from an assembly position into a dispensing position by a rotation about the axis of rotation. | 06-27-2013 |
20130168413 | DISPENSING MODULE AND METHOD FOR FILLING A DISPENSING MODULE - The invention relates to a dispensing module ( | 07-04-2013 |
20130186912 | RECONFIGURABLE APPLICATOR SYSTEM HAVING COMBINATION TRIGGER ACTUATION - A reconfigurable applicator system for extrusive dispensing of a work material is provided. The system includes a body portion having an actuator coupled thereto. A frame portion coupled to the body portion defines a support structure for at least one cartridge unit containing the work material. A combination trigger handle portion is coupled to the body portion to be adjustable between angularly displaced first and second grip positions relative to the frame portion. The combination trigger handle portion includes at least first and second selectable triggers coupled to the actuator, which responds to each of the first and second triggers to actuate extrusive dispensing of the work material from the cartridge unit. The combination trigger handle portion in the first and second grip positions alternatively configures the system between overhand and underhand configurations. | 07-25-2013 |
20130270297 | APPLICATOR FOR EXTRUDING A SEMI-SOLID FLOWABLE MATERIAL - An applicator for extruding strings of cake icing or other flowable semi-solid material comprises a longitudinally slotted screw rotated in a fixed nut and thereby advanced longitudinally in a tube, and a rotating nozzle assembly having a partition extending into the slot or slots of the screw whereby the nozzle assembly rotates with the screw as the screw advances. Pistons formed at an end of the screw fit cylinders formed by the interior wall of the tube and the partition to eject icing through one or more nozzles of the rotating nozzle assembly. | 10-17-2013 |
20130277393 | APPLICATION DEVICE FOR MULTI-COMPONENT SUBSTANCES, A CARTRIDGE SET AND A PACKAGING UNIT - The disclosure relates to an application device for multi-component substances, such as multi-component adhesives or multi-component sealants, having at least two interconnected cartridge receiving devices for receiving replaceable cartridges containing substance components to be mixed, wherein one of which cartridges has a rigid outside wall, including a drive device for expelling the substance components from the cartridges in predetermined quantity ratios through component outlets with the aid of expulsion pistons, and a mixing device, which is connected to the component outlets, mixes the expelled substance components and discharges them in the mixed state. At least one of the cartridge receiving devices can be designed to be loaded with cartridges on the discharge side, at least one of the cartridge receiving devices being designed to support a cartridge having a rigid outside wall. A cover adapter is provided on the discharge side on the at least two cartridge receiving devices, and a cartridge cover is provided, which is designed to receive or attach the replaceable mixing device. | 10-24-2013 |
20130320040 | POWERED DISPENSING TOOL - A powered dispensing tool includes a housing, a motor, a rack operably coupled to the motor for powered translation along a longitudinal axis in at least one of a forward direction and a reverse direction, a transmission housing at least partially positioned within the housing through which the rack is extendable, first and second plungers, at least one of which is coupled to one end of the rack, and a first cartridge housing within which first and second material cartridges may be supported in a side-by-side relationship. The first and second plungers are associated with the first and second material cartridges, respectively. The tool also includes a second cartridge housing within which only a single material cartridge may be supported. The first and second cartridge housings are interchangeably coupled to the transmission housing to adapt the tool for use with dual material cartridges or single material cartridges. | 12-05-2013 |
20140117044 | DISPENSING ASSEMBLY AND METHOD USING SNAP ENGAGEMENT OF A MIXER AND A CARTRIDGE - A dispensing assembly includes a cartridge for containing a fluid and a mixer for mixing and dispensing the fluid. The cartridge includes a locking flange or wall and the mixer includes a locking latch configured to snap into and out of engagement with the locking flange. To this end, the mixer and the cartridge are coupled and uncoupled by a snap-on and snap-off engagement that does not require relative rotation of the mixer and the cartridge. The locking latch also includes a latch release mechanism such as a squeeze handle, a peel handle, or a locking ring for forcing the locking latch into and out of engagement with the locking flange. As a result, the connection of the mixer and the cartridge is a quick and easy process and cross contamination of fluids in multiple fluid cartridges is avoided. | 05-01-2014 |
20140124536 | DISPENSING ASSEMBLY AND METHOD FOR ASSEMBLING A DISPENSER AND DISPENSING A FLUID - A dispensing assembly and method for dispensing a mixture of a first fluid component and a second fluid component. The dispensing assembly generally comprises a container coupled with a nozzle in a unique manner to achieve a mechanical and fluid connection. More specifically, the container includes a first chamber and a second chamber. The first and second chambers are adapted to respectively hold the first and second fluid components. The nozzle has an inlet end and an outlet end. First and second connecting elements are located at the inlet end of the nozzle. Another mating pair of connecting elements, i.e., third and fourth connecting elements, of the container respectively communicate with the first and second chambers. The first and second connecting elements are respectively capable of being removable coupled to the third and fourth connecting elements to establish fluid paths from the first and second chambers into the inlet end of the nozzle. A coupling element selectively couples the inlet end of the nozzle to the container. | 05-08-2014 |
20140144940 | MIXING SYSTEM, KIT AND MIXER ADAPTER - A system includes a cylinder having a bore with a piston disposed therein, the piston moveable along the bore of the cylinder and having a passage therethrough. The system also includes a mixer disposed in the passage in the piston and including at least one porous mixing device, the at least one porous mixing device comprising a three-dimensional lattice defining a plurality of tortuous, interconnecting passages therethrough, and having physical characteristics to sufficiently mix the first and second components, which characteristics include a selected one or more of mean flow pore size, thickness and porosity. | 05-29-2014 |
20140246457 | DENTAL MIXER - To provide a dental mixer capable of easily, certainly locking a mixing tip to a syringe body, easily removing the mixing tip, and thereby having easy handling property. The dental mixer includes a syringe body | 09-04-2014 |
20140339260 | APPLICATOR FOR GEL-LIKE TOILET BOWL-CLEANING PRODUCTS DIRECTLY ON THE SURFACE OF THE TOILET BOWL - An applicator for gel-form products, in particular a toilet cleaning product is provided. The applicator includes a receiving space for a first gel-form product, the receiving space comprising a first orifice and a second orifice. The first orifice releases the gel-form product and the second orifice accommodates a piston movable in the receiving space, by means of which the gel-form product may be forced through the first orifice. On the applicator, around the first orifice of the receiving space, at least three spacer elements are arranged that are configured such that, when the applicator is pressed onto a, in particular ceramic, toilet surface to which the gel-form product is to be applied, a gap A is formed between the first orifice and the surface and the gel-form product may flow freely around the spacer elements on discharge. | 11-20-2014 |
20140346190 | DRIVING DEVICE OF A METERING AND MIXING APPARATUS - A driving device of a metering and mixing apparatus for multi-component substances is disclosed, which driving device has at least two cartridge holders for holding interchangeable cartridges, a discharging apparatus for the simultaneous discharging of the substance components from the cartridges by discharging pistons entering the cartridge holder or cartridges, where at least one discharging piston has a thread which can generate a forward propulsion of the discharging piston, and a mixing apparatus for discharging the substance components in mixed form. A transmission unit connects a drive motor, and a spindle-like discharging rod of the discharging piston is provided with the thread, a rear part of the longitudinal extent of which discharging rod has a spiral-toothed, non-self-locking spindle section, and at a front end of which has an engagement element for engaging in the discharging piston. | 11-27-2014 |
20150034675 | Motorized Viscous Material Dispenser - A motorized viscous material dispenser ( | 02-05-2015 |
20150034676 | DISPENSING DEVICE - A device for dispensing liquid material is disclosed having an ampoule with at least four storage lumens, a mixing tip coupled to a distal end of the storage lumens, and an outlet lumen in fluid communication with storage lumens via the mixing tip. The at least four storage lumens extend axially along the length of an ampoule body, and the mixing tip has at least four gasket seats formed therein, each gasket seat corresponding to one of the storage lumens. The device also includes a first fluid provided in one of the storage lumens and a second fluid having a characteristic different from the first fluid provided in another of the storage lumens. Each of the storage lumens has a proximal gasket sealing the fluids from a proximal end of the ampoule and a distal gasket sealing the fluids from a distal end of the ampoule. | 02-05-2015 |
20150083751 | FLUID DISPENSER AND METHOD FOR SIMULTANEOUSLY DISPENSING FLUIDS FROM MULTIPLE CARTRIDGES - A fluid dispenser and method for simultaneously dispensing fluids from first and second cartridges. The fluid dispenser includes a base structure and a cartridge holding assembly mounted to the base structure. The cartridge holding assembly includes first and second cartridge holders. A linear drive mechanism is mounted to the base structure and coupled with first and second drive pistons force fluids through fluid passages. A dispensing portion is provided in first and second sections for easy cleaning. | 03-26-2015 |
20150108166 | DEVICE FOR MIXING AND DISPENSING FLOWABLE COMPONENTS - A device for mixing and dispensing at least two flowable components comprises a housing front face with an outlet for the components and a piston having a piston front face. The piston is arranged such that the piston front face and the housing front face are facing each other. The piston front face and the housing front face are adapted to form a channel for the components between each other. The device is adapted to reduce the channel upon urging the piston front face and the housing front face against each other and thereby to displace the components to flow toward the outlet. The device facilitates mixing and dispensing a multi-component dental material. | 04-23-2015 |
20150297325 | MIXER FOR MIXING A DENTAL COMPOSITION - A mixer for mixing a dental composition comprises a mixer housing with a wall of the mixer housing forming a light filter. The light filter provides for substantially blocking light of certain wavelengths, whereas it transmits light of at least some other wavelengths. The invention may help to prevent dental compositions from degrading. | 10-22-2015 |
20150352574 | MULTI-CHAMBER CONTAINER - Provided is a multi-chamber dispenser for dispensing flowable substances, comprising: a body ( | 12-10-2015 |
20150352575 | Articles Providing Long Lasting Fragrances - A dispenser includes at least two reservoirs and dispenses microcapsules and a volatile solvent. | 12-10-2015 |