Abstract: A medication dispensing device comprising a rotating platform configured for receiving a plurality of medication dispensing containments housing a plurality of pills comprising medication or supplements, and a scanner or user input for identifying the one or more medication containments and receiving data specific to the medication or supplements provided therein, wherein the medication containment has a lower surface with a dispensing opening and pill capture head sized according to at least one dimension of the plurality of pills contained therein, and a medication sweeper disposed above the pill capture head and between the plurality of pills so as to selectively direct is single pill out the dispensing opening while blocking a remainder of the plurality of pills in the containment.

Abstract: A packing device for filling fuel elements with a powder through a fill aperture in an outer shell of the fuel element, including a stationary base, a clamp assembly including a body defining a bore therein, the bore being configured to slidably receive a fuel element therein, wherein the clamp assembly is movable along a vertical axis with respect to the stationary base, a cam assembly including a cam and a drive motor configured to rotate the cam, wherein rotation of the cam alternatingly raises the clamp assembly up along the vertical axis and subsequently drops the clamping assembly, and a powder reservoir assembly including a powder reservoir and a fill needle in fluid communication with the powder reservoir.

Abstract: A component supply device includes a storage section, a mounting section, and a component support section. The storage section stores multiple components. The storage section is mounted to the mounting section. The storage section is attachable and detachable in relation to the mounting section. The component support section supports, in a scattered state, multiple components which are discharged from an opening of the storage section which is in a state of being mounted to the mounting section.

Abstract: An apparatus for dispensing tablets according to an embodiment of the present invention includes a main body including a plurality of tablet input parts to collect the inputted tablets in a tray disposed therein; and at least one input sensor disposed in the main body to sense whether the tablets are inputted.

Abstract: An apparatus for filling trays with rod-shaped smokers articles comprises a station for filling the trays, a conveying apparatus for directing the smokers' articles in bulk to the filling station, a first conveyor assembly for directing the empty trays in succession to the filling station, and a second conveyor assembly for removing the full trays in succession from the filling station; the conveying apparatus has an outlet in communication with the filling station, and the apparatus comprises a delivery device for delivering the smokers' articles, in communication with the outlet and insertable into each tray to be filled, and a movement device for reciprocally moving the delivery device and each tray while the tray is being filled.

Abstract: A pill dispenser for use with a pill container. The present invention describes a dispensing apparatus for a pill container comprising a housing, a rotatable closure to which a pill container may be mounted in an inverted orientation, a hopper for collecting pills emptied from the pill container into the housing, and a rotatable spool that is adapted to receive pills from the hopper. The spool comprises one or more slots that are sized to receive pills of various sizes and shapes. A metering sleeve rotatably disposed around the spool selectively covers all but one of the slots of the spool. Users can select the setting of the metering sleeve corresponding to the size and shape of the pill that they are seeking to dispense, ensuring that a single pill is received in the corresponding slot of the spool.

Abstract: An electrical discharge machining (EDM) system including an automated electrode changer storing a plurality of electrodes for dispensing one at a time for insertion into the spindle of the system. The automated changer includes an electrode storage unit, an electrode insertion unit, and an electrode removal unit. The specification further discloses a method of electrical discharge machining utilizing, for example, the automated electrode changer.

Abstract: A vibration apparatus in an automatic pill dispensing machine includes a pill box and a vibration unit connected to the pill box. The vibration unit includes a motor, a vibration member and a first cam. The vibration member is connected to the first cam and the pill box. The motor is powered on to rotate the first cam. The first cam resists against the vibration member. The first cam moves the vibration member and the pill box between a first height and a second height. The vibration member vibrates the pill box to separate pills from each other in the pill box when the first cam moves the pill box between the first height and the second height.

Abstract: A pill case assembly for holding a number of pills includes a case body and a shake member. The case body receives the number of pills. The shake member is located beneath the case body and movable to shake the case body, for dispersing the number of pills.

Abstract: A feeder unit includes: a vibrator that generates vibrations through the application of a current; and a trough located above the vibrator. Medicine on the trough is made feedable in one direction by transmitting the vibrations generated by the vibrator to the trough. The vibrator and the trough are attachable to and detachable from each other by means of a magnetic force. The trough is a component of the feeder unit.

Abstract: A dispensing cartridge may be improved by the inclusion of an actuator and an agitator. Specifically, activation of the actuator may move the agitator within the cartridge to agitate the items and to direct one of the items into a position for dispensing. Concurrently, activation of the actuator may move a cap of the cartridge to align a dispensing hole with the position for dispensing, thereby allowing for the dispensing of a single item.

Abstract: A self-contained pill dispenser is disclosed. A housing is provided and a hopper for containing a plurality of pills is supported by the housing. A feed chute having a transport spiral therein is operatively connected to the hopper for receiving pills therefrom. The transport spiral has an outlet and controllable aperture. A vibrating plate is disposed proximate the outlet. A drive mechanism is connected to the vibrating plate for imparting vibration thereto. The drive mechanism can abruptly stop the vibration of the vibrating plate. A microcontroller is also operatively connected to the hopper, the transport spiral, and the drive mechanism. The system can self-calibrate the mechanism for counting and dispensing pills.

Abstract: An apparatus for dispensing articles includes a housing, a gas source, a drive mechanism and an agitation jet device. The housing defines: a hopper chamber to hold the articles; a dispensing channel fluidly connected to the hopper chamber, the dispensing channel having an inlet and an outlet and defining a flow path therebetween; and an agitation outlet. The gas source provides a positive pressure supply gas flow having a first pressure, a first velocity and a first mass flow rate. The drive mechanism conveys articles through the dispensing channel along the flow path. The agitation jet device is interposed and fluidly connected between the gas source and the agitation outlet. The agitation jet device includes a feed opening to receive the supply gas flow and a jet opening to convert the supply gas flow to a pressurized agitation gas flow through the agitation outlet to agitate articles in the hopper chamber.

Abstract: An apparatus for dispensing solid pharmaceutical articles includes a housing, a drive mechanism and a sensor system. The housing defines a dispensing passage having a dispensing inlet and a dispensing outlet downstream of the dispensing inlet. The drive mechanism serves to force the articles along a path through the dispensing passage between the dispensing inlet and the dispensing outlet. The sensor system includes first and second sensors operative to detect articles passing through the dispensing passage and a controller to receive and use detection signals from the first and second sensors to monitor dispensing performance of the apparatus. The first and second sensors are spaced apart along the dispensing channel such that the second sensor is located downstream of the first sensor.

Abstract: Provided is a rotary type tablet dispenser in which drugs can move along a guide track. The tablet dispenser includes a main body having a space part in which tablets are accommodated and including a guide track formed upward from a bottom part along an inner wall in a spiral shape to guide movement of the tablets accommodated in the space part, a vibration part configured to vibrate the main body to move the tablets accommodated in the space part of the main body upward along the guide track, and a tablet conveyance assisting member configured to move along the guide track and convey some of the tablets which cannot be conveyed along the guide track to an upper part of the main body. Accordingly, the tablets can be smoothly conveyed along the guide track by the tablet conveyance assisting member.

Abstract: An apparatus for dispensing open-ended objects such as pharmaceutical vials includes: a housing having an internal cavity configured to house open-ended objects, the housing including a guide and a floor; a pick-up unit mounted to the housing, the pick-up unit including an endless member and at least one pick-up member attached to the endless member; and a drive unit. The endless member engages the drive unit and the guide for movement relative thereto. As the drive unit drives the endless member, the at least one pick-up member travels on a pick-up path, at least a portion of which is within the housing.

Abstract: A tablet cassette of a medicine packing apparatus capable of sensing the tablet congestion occurred inside the tablet cassette and settling the congestion and a method for operating the same are provided. The tablet cassette includes a cartridge having space for containing tablets and an outlet for discharging the tablets, a tablet installation unit, and an oscillator vibrating the cartridge when tablets may not be discharged even if they are remained inside the cartridge.

Abstract: A bullet loader for inserting toy bullets into a magazine is disclosed to include a housing having a bullet chamber, opposing inlet and outlet and a bullet passage in communication between the bullet chamber and the outlet, a press-control device having a press knob and a plunger extended from the press knob and inserted into the bullet chamber and terminating in a repeatedly curved lower plunger portion for pushing toy bullets out of the bullet passage into the outlet, a movable block coupled to the plunger in and horizontally reciprocatable by the repeatedly curved lower plunger portion to turn over storage toy bullets upon a vertical reciprocating motion of the plunger relative to the housing.

Abstract: An apparatus for dispensing solid pharmaceutical articles includes a housing, a drive mechanism and a sensor system. The housing defines a dispensing passage having a dispensing inlet and a dispensing outlet downstream of the dispensing inlet. The drive mechanism serves to force the articles along a path through the dispensing passage between the dispensing inlet and the dispensing outlet. The sensor system includes first and second sensors operative to detect articles passing through the dispensing passage and a controller to receive and use detection signals from the first and second sensors to monitor dispensing performance of the apparatus. The first and second sensors are spaced apart along the dispensing channel such that the second sensor is located downstream of the first sensor.

Abstract: A pill dispensing device includes a base with a top surface and a bottom surface, a transfer tray assembly coupled to the top surface of the base, a controller, and a plurality of vibrating tray assemblies. Each vibrating tray assembly couples to the top surface of the base and includes a pill tray, at least one spring support, a pill tray electric motor, and at least one optical sensor. The pill tray has an open end which is positioned above the transfer tray assembly. The at least one spring support is coupled between the top surface of the base and the pill tray. The pill tray electric motor couples to the pill tray and an offset weight. Each pill tray electric motor electrically couples to the controller. An optical sensor couples to the pill tray.

Abstract: A method and apparatus are disclosed for removing one item of media at a time from an item of media container. The apparatus includes a movable element locatable in an abutting relationship with an elected item of media in a media container and disposed to vibrating against the elected item of media to permit the elected item of media to be subsequently be removed alone from the container.

Abstract: Provided are an automatic tablet dispenser of an automatic medicine packing machine, and a tablet supply method thereof, which are capable of automatically packing various-shaped tablets, and accurately, cleanly and rapidly distributing the tablets without missing any. The automatic table dispenser which is installed in a medicine packing machine for automatically packing tablets, includes: a body including a space for containing the tablets therein and a guide track for guiding the tablets contained in the space upward from a bottom of the body; and a driver vibrating the body so that the tablets contained in the space of the body are transferred upward along the guide track.

Abstract: A method is provided for feeding small items, for example pills, that does not require tooling changes or position adjustment regardless of the size or shape of the pills. A first hopper supplies small items to a second hopper that separates the small items. The method incorporates sensors to detect the presence, size and travel time of the pills in the separating bowl hopper. The method uses the sensed values for setting vibration amplitude and the duration of an air flow to discharge pills from the apparatus.

Abstract: A singulating disc, carried by a housing, has a plurality of openings around its periphery. The disc rotates vertically through a pickup chamber of a hopper carried by the housing. A vacuum is pulled through the openings by a pump which is connected to the disc. Items are placed in the hopper and, via gravity, fall to the bottom of the hopper where they contact the periphery of the rotating disc. The vacuum at the openings attaches an item and holds it while the disc rotates. At the top of the discs rotation, a diverter directs the item into a path depending on the results of a fragment detection and/or counting mechanism. Items that are allowed to pass by the diverter are scraped off the disc into another path by a scraper. Negative pressure is used to singulate and count a multitude of sizes and shapes of items with no calibration. Retractable paddles, a vacuum management system, and RFID tags may be incorporated.

Abstract: A parts feeder includes a feed device or tray for putting a pile of parts on. The feed device imparts vibration to the pile of parts to feed them. An ion generating device is disposed above the feed device for providing ions to the parts. An airflow passage is formed in the feed device for sucking in air to introduce ions within the pile of parts.

Abstract: An apparatus for dispensing open-ended objects such as pharmaceutical vials includes: a housing having an internal cavity configured to house open-ended objects, the housing including a guide and a floor; a pick-up unit mounted to the housing, the pick-up unit including an endless member and at least one pick-up member attached to the endless member; and a drive unit. The endless member engages the drive unit and the guide for movement relative thereto. As the drive unit drives the endless member, the at least one pick-up member travels on a pick-up path, at least a portion of which is within the housing.

Abstract: A pin dispensing apparatus including a dispenser configured to present a pin to a user, a transfer member configured to convey the pin to the dispenser, and a delivery mechanism configured to provide the pin to the transfer member.

Abstract: A treating agent dispensing system for a washing machine including a base unit and at least two supply containers removably and securably disposed on the base unit. The at least two supply containers are respectively configured to receive a treating agent. The treating agent is a powdered treating agent or a liquid treating agent. A delivery device is disposed in the base unit and is operable to deliver the treating agent to the washing machine through a hose.

Abstract: A chute assembly for a system configured to dispense objects from a bulk supply of such objects includes: an elongate chute having an open bottom end; a dispensing assembly slidably mounted to a bottom end portion of the chute, the dispensing assembly including a sleeve that receives the bottom end portion of the chute and a door mounted thereto, the sleeve being slidable between a staging position, in which the door covers the bottom end of the chute and thereby stages objects in the bottom end portion of the chute, and a dispensing position, in which the door moves away from the bottom end of the chute to enable objects staged in the bottom end portion of the chute to be dispensed from the chute; and an agitation unit coupled to the dispensing assembly, the agitation unit configured to impart energy to objects staged in the bottom end of the sleeve as the sleeve moves to the dispensing position.

Abstract: An apparatus for dispensing open-ended objects such as pharmaceutical vials includes: a housing having an internal cavity configured to house open-ended objects, the housing including a guide and a floor; a pick-up unit mounted to the housing, the pick-up unit including an endless member and at least one pick-up member attached to the endless member; and a drive unit. The endless member engages the drive unit and the guide for movement relative thereto. As the drive unit drives the endless member, the at least one pick-up member travels on a pick-up path, at least a portion of which is within the housing.

Abstract: The present disclosure provides a medicine dispenser, which can detect the number of medicines such that an accurate number of medicines can be discharged for packing, a medicine discharging method, and an automatic packing machine including the medicine dispenser. The medicine dispenser includes a frame and a medicine transfer unit attached to the frame and transferring medicines one pill at a time to an outside of the medicine dispenser. The medicine transfer unit includes a detection unit that detects the number of medicines dropping from a medicine container to be packed, and a transfer unit that pushes the medicines, the number of which is detected by the detection unit, into a packing passage connected to a packing unit to transfer the medicines to the packing unit.

Abstract: Devices, systems, and methods for automatic pill dispensing are disclosed herein. An exemplary automatic pill dispensing device includes a temporary storage compartment, a lateral transport assembly, a feeding assembly, a dispensing route, a plurality of optical sensors, and a controller. The temporary storage compartment stores pills to be dispensed. The lateral transport assembly transports pills from the temporary storage compartment to the feeding assembly, which can move or stop the flow of pills into the dispensing route, where the plurality of optical sensors counts the pills as they pass by the light beams thereof. The controller receives a count from the plurality of optical sensors and stops the feeding assembly when a predetermined count of pills has been reached. Systems and methods utilizing the pill dispensing devices include incorporating a centralized computer and a conveyor belt system to accurately and efficiently dispense a plurality of pill types into pill bottles.

Abstract: A hand held medicine dosing and dispensing device (10) comprising a housing (12) including a storage chamber (14) to store discrete units of medicine (16). The dispensing device (10) further includes a feed assembly (18) located between the storage chamber (14) and a dispenser (20) to feed individual units of medicine (16) from the storage chamber (14) to the dispenser (20). An impacter (22) is operably associated with the storage chamber (14) to agitate units of medicine (16) stored in the storage chamber (14).

Abstract: The invention relates to a dispenser device for dispensing components designed for enabling parts to be assembled together. The device comprises: a main storage magazine for storing the components; an extraction plate for extracting components, which plate has an inclined edge that is arranged to come to bear on the components; actuation means for actuating the plate so as to drive it in up-and-down vertical reciprocating motion, and so as to remove the components upwards; and a temporary storage system for temporarily storing the components, which system has an upstream portion arranged to come into register with the edge when the plate is in the high position, and to enable components to be transferred from the plate into said storage system, which system is provided with transfer means arranged to convey the components from the upstream portion towards a downstream portion that is designed to enable the components to be extracted in succession from the device.

Abstract: An apparatus for dispensing solid articles includes a dispensing channel, a housing and an article supply regulation system. The dispensing channel has an inlet and an outlet and defines a dispensing path therebetween. The housing defines a hopper chamber to hold the articles. The hopper chamber is in fluid communication with the inlet of the dispensing channel. The housing includes a floor. The article supply regulation system includes a first divider wall, a second divider wall and a third divider wall configured and positioned in the hopper chamber to define, in combination with the housing: a front region between the inlet and the first divider wall; a first rear region between the first divider wall and the second divider wall; a second rear region between the second divider wall and the third divider wall; and a third rear region on a side of the third divider wall opposite the second rear region.

Abstract: Automatic feeding machines are commonly used for filling blister packs with items of product such as pharmaceutical dosage forms. These machines are usually designed for the handling of a specific shape and sized product item. Handling of different shaped items requires expensive re-tooling of all the product item contact components. The invention allows a single feeding machine to be quickly configured for use to handling a wide variety of item sizes/shapes. A machine (21) has a tray (36) defining a series of tapered channels (40) and a container (22) slideably mounted above the tray. A wall of the container and the channels together define apertures into each channel through which items of product pass out of the container. Sliding movement of the container across the planar tray surface (38), along and over the channels, allows the size of the apertures to be adjusted depending upon the size of the item of product to be handled, using the same components.

Abstract: A thin-part feeding device is provided which is compact and efficient. The device has a funnel portion with a feeding opening at the bottom thereof, a take-out tube for taking out thin parts from the funnel portion, and a receiving portion with separate opening for receiving thin parts from the discharge opening. The receiving portion is movable, and the receiving opening is sized to receive only one thin part. The device is operative to repeat a state where the receiving opening faces the discharge opening, and a state where the receiving opening is away from the discharge opening to enable thin parts to be taken out from the receiving opening. The device also features a novel, posture-correcting portion to correct vertical posture of thin parts, a delivery portion for receiving posture-corrected thin parts, and a transporting portion as described.

Abstract: A user interactive custom nail polish color and effects dispensing system and method of doing business, including for both point of sale and remote (e.g., via internet) transactions.

Abstract: An apparatus (15) to aid in locating articles in bags produced by a packaging machine (10). The apparatus (15) includes a reservoir (40) to which the articles are delivered, with a plurality of discharge locations being located at angular spaced positions about the reservoir (40). Each of the discharge locations (24) includes an upwardly facing aperture (25) through which the articles are delivered to a central chute (27) from where the articles are located in the bags being formed. Adjacent each discharge location (24) is a conveyor device (29) that moves angularly so as to take articles from the reservoir (40) to the associated aperture (25).

Abstract: Disclosed is a system for collecting, sorting, counting and consolidating an unorganized pool of solid or semi-solid articles such as pills for dispensation. Specifically, the articles are extracted from inside a bin using attraction points on a transport substrate and sorted into containers in finite quantities. The system consists of several components, preferably including a torque source, a counter and a vacuum source, which are uniquely integrated onto a single end-effector to reduce cost and redundancy by servicing several bins. Further, the system presents a method of attracting and carrying pills using negative vacuum pressure, gravity and centrifugal force. This centrifugal force holds articles to the local attraction points and is provided by the spinning of the transport substrate. Pills are collected from the bin or plenum at the local attraction points, counted, cleaved from the local attraction points and guided to a container or vial.

Abstract: A device and method are provided for dispensing a quantity of food to be cooked. The device includes a freezer, a storage container located in the freezer, means located in the freezer for dispensing a predetermined quantity of food from the storage container into a secondary container, and means for dispensing the quantity of food from the secondary container to a location outside the freezer. The means for dispensing a predetermined quantity of food may be, for example, a magazine with dual spiral flights for dispensing food items one at a time, or a vibratory conveyor cooperating with a device for determining a quantity of food in the secondary conveyor and means for terminating the dispensing when a predetermined quantity of food is sensed. The secondary container may have an opening in its bottom and be movable laterally to align its opening with an opening in the freezer.

Abstract: An automated method for dispensing pharmaceuticals, particularly tablets and capsules, and other small discrete objects, includes: receiving prescription information, selecting a container, labeling the container, dispensing the tablets or capsules into the labeled container, applying a closure to the filled, labeled container, and offloading the container to a designated location. Preferably, the tablets are dispensed with high speed dispensing bins that employ forced air to agitate and singulate the tablets. The other functions within the system are typically carried out at stations designed to offer speed, flexibility and precision to the dispensing operation.

Abstract: A device is disclosed for discharging elongate, coarse bulk products—such as bottle preforms—from a product hopper. The device includes a product hopper with a discharge opening and a rotating disc that is configured to receive bulk products passing through the discharge opening.

Abstract: A method for preventing irregular packaging for automatic medicine packing machine having a last hopper that contains the tablet just before the tablet is packed, includes steps of sensing whether a tablet is received in the last hopper, sensing and deciding whether the tablet stands vertical inside the last hopper, vibrating a shutter if it is decided that the tablet stands vertical whereby the vertical standing tablet falls down, and checking non-standing of the tablet after completion of shutter vibration. The apparatus performing the method includes a shutter vibrating unit and a standing sensor that is installed on the last hopper and senses whether the tablet received in the last hopper stands vertical. The standing sensor includes a horizontal slot that is formed horizontally at a side of the last hopper at a position corresponding to a vertical height of a tablet and a photo sensor.

Abstract: A pill-dispensing apparatus for automatically dispensing solid pills includes a plurality of storage units and a pill dispensing module. The storage units store pills in bulk and each include a hopper and an auger movably positioned with respect to the hopper. An inlet of the auger is positioned to receive pills from the hopper. The pill-dispensing module includes: a dock for receiving and holding a selected one of the storage units, a drive unit for rotating the auger to motivate the pills along the auger, a pill counter for counting pills dispensed from an auger outlet, and a lift for tilting the hopper to control flow and to assist in motivating pills to fall from the hopper and move along the auger.

Abstract: A container-filling machine for placing discrete articles within at least one container. The container filling machine comprises at least one vibration tray comprising a discrete article receiving end, a discrete article drop-off end and a plurality of channels extending from the discrete article receiving end to the discrete article drop-off end. Each channel includes two discrete article receiving paths at the discrete article receiving end. The two discrete article receiving paths combine into a single discrete article-depositing path in proximity to the discrete article drop-off end. The vibration tray is operative for moving discrete articles from the discrete article-receiving end to the discrete article drop-off end along the plurality of channels. The container filling machine further comprises a plurality of sloped paths for receiving the discrete articles from the discrete article drop-off end of the at least one vibration tray.

Abstract: An apparatus for counting pharmaceutical units is provided having a supporting deck assembly, a hopper, a cylindrical chamber and a transport ring positioned between the hopper and the cylindrical chamber, wherein the hopper has a tilted floor, which can be shaken or vibrated to discharge the units on to a transport ring, and the transport ring is sloped downward from its inner to outer perimeter, which brings the units into contact with the undulating surface of the walls of the cylindrical chamber to promote singulation prior to counting.

Abstract: A product supply management system provides the capability to regulate the delivery of a product into a containment device. The containment device may be part of a product dispenser, such that the product dispenser regulates the delivery of product from a product generator. In a first embodiment, the product level determiners are disposed at varying levels of the containment device, and are in electrical communication with a controller, such that the product level determiners provide information to the controller. This invention further includes a product height profile having multiple time intervals, and a required product level for each time interval. Accordingly, the product supply management system may compare product levels to the product height profile, and determine whether additional product is required. The product height profile may include relative timing device, data set or real-time timing device to control the timing portion of the invention. Alternative embodiments are further provided.

Abstract: A vibrating bowl and the like are provided which are capable of accurately counting the number of objects to be fed. The vibrating bowl (10) includes: a concave portion (10a) capable of storing therein collectivity of objects (15) to be fed; a feed passage (20) capable of feeding the objects (15) within the concave portion (10a) by vibrating the objects (15); and a step portion (26) configured to cause the objects to be ejected outside of the concave portion (10a) in a direction substantially perpendicular and downwardly oblique to a feed direction in which those objects (15) which are present in the vicinity of a termination of the feed passage (20) are fed.

Abstract: A chute assembly for a system configured to dispense objects from a bulk supply of such objects includes: an elongate chute having an open bottom end; a dispensing assembly slidably mounted to a bottom end portion of the chute, the dispensing assembly including a sleeve that receives the bottom end portion of the chute and a door mounted thereto, the sleeve being slidable between a staging position, in which the door covers the bottom end of the chute and thereby stages objects in the bottom end portion of the chute, and a dispensing position, in which the door moves away from the bottom end of the chute to enable objects staged in the bottom end portion of the chute to be dispensed from the chute; and an agitation unit coupled to the dispensing assembly, the agitation unit configured to impart energy to objects staged in the bottom end of the sleeve as the sleeve moves to the dispensing position.