Abstract: A tractor including: a traveling body having an engine; a post-processing device configured to purify exhaust gas of the engine; and a reductant tank configured to store a reductant to be supplied to the post-processing device. A pair of left and right fuel tanks are arranged respectively on left and right sides of a longitudinally midway portion of the traveling body. A tank-accommodation recess for accommodating a reductant tank is formed at a lower-front portion of one of the left and right fuel tanks. While the reductant tank is accommodated in the tank-accommodation recess, an upper front portion of the fuel tank and the reductant tank are aligned up and down.

Abstract: An interface device for a purging unit for purging a wafer container with a purging gas, which comprises a contact piece for contacting a purging interface of a wafer container, wherein the contact piece is movably arranged in the purging unit and has a gas passage in its interior. A corresponding interface device is provided. The object is to specify an interface device which, when the wafer container is coupled to the purging unit, makes it possible to seal a gas inlet or a gas outlet, to introduce or to discharge a purging gas into the wafer container, thereby compensating for and adapting to vertical and horizontal movements, preventing wear, and fulfilling a passive coupling and sealing function as well as offering maximum durability and reliability. This is achieved by a contact piece which is suspended directly or indirectly in the purging unit by means of a spring device.

Abstract: A dispensing assembly for an appliance includes a dispenser and a mounting panel positioned below the dispenser, the mounting panel defining a sliding pocket and a locking indentation. A tray assembly is slidably mounted to the mounting panel within the sliding pocket and includes a drip tray defining a locking flange for receipt within the sliding pocket and a plunger mechanism movably mounted to the drip tray for moving a locking pin between an engaged position where the vertical position of the drip tray is locked and a disengaged position where the drip tray is movable along the vertical direction.

Abstract: A dispensing apparatus for controllably dispensing a selected beverage media into a reusable single serving filter cup. The dispensing apparatus includes a housing having a single serve filter cup receiving opening for receiving the single serve filter cup and a reservoir for holding a predetermined volume of the beverage media. The reservoir has an inlet opening for receiving the beverage media and an outlet opening for dispensing the beverage media into a dispensing receptacle that is rotatably carried by the housing for movement between a first position wherein the inlet opening of the dispensing receptacle opening is aligned with outlet opening of the reservoir and a second position wherein the outlet opening of the dispensing receptacle is aligned with the single serve filter cup.

Abstract: The ground coffee dispenser for making coffee pods includes a tray from which extends a housing and storage compartment. The storage compartment features a door that opens to enable access to a coffee ground canister. The coffee ground canister is connected to a funnel that extends down to a dispensing member. The dispensing member is responsible for receiving a pre-defined amount of coffee grounds into a receptacle, tamping said pre-defined amount of coffee grounds inside of said receptacle via a plunger member, and then dispensing a tamped amount of pre-defined coffee grounds from said receptacle into a reusable single-serve coffee pod. The receptacle features an outlet that is positioned above a coffee pod support bracket. A dispenser conduit is seated inside of the receptacle, and includes a dispenser port.

Abstract: A processing facility is disclosed in which a container side contact surface and a support side contact surface are in contact with each other and a supply hole or a discharge hole, and a communicating hole are allowed to communicate with each other when a container is supported by a container support, and in which the container side contact surface is formed to be flat at least in a periphery of the communicating hole, and the support side contact surface is formed to have a shape that is gradually lower as a distance increases from the supply hole or the discharge hole.

Abstract: The invention is based on the insight that a filling system obtained by combining a “Kruse” compatible threaded socket and an annular magnet as required for the operation of the “Elaflex” nozzle, will exhibit air exchange problems related to the difference in the positioning of the respective air intake openings of the “Kruse” bottle and the “Elaflex” nozzle. More particularly, the invention is based on the insight that by judiciously providing a chamber in fluid communication with the volume of air or vapor in the tank, filling may be made possible with a “Kruse” bottle as well as with an “Elaflex” nozzle.

Abstract: The present utility patent consists of a hydraulic system which is intended for inflating deflated balls which are hanged, it has a hydraulic system to inflate balls and likewise deflating it, intended for commercial use in order customers purchase deflated balls and they may inflate and deflate them in the same exhibitor module.

Abstract: A modularized system for processing, storing and/or disposing of a hazardous waste material is described. In one exemplary embodiment, the modularized system includes a container configured to sealingly contain hazardous waste material; a first cell, the first cell comprising a first area for manipulating the container; and a second cell, the second cell comprising a second area for manipulating the container, the second cell being isolated from the first cell, the first cell held at a first pressure and the second cell held at a second pressure, the first pressure being less than the second pressure. The first cell can include a filling station and the filling station can include (a) a blender configured to mix the hazardous waste material with additives; (b) a hopper coupled to the blender; and (c) a fill nozzle coupled to the hopper and configured to transfer the hazardous waste material and additive mixture into the container.

Abstract: A system including a DEF tank and a fuel tank arranged in a portion of a vehicle to give that portion multiple structural functions. The system may be arranged to form a part of a counterweight on a work vehicle.

Abstract: A portable barrier installation system and release mechanism is provided. A support frame comprising a first support arch is coupled on each end to a first and second support base. A second support arch, parallel to the first support arch, is coupled on each end to the first and second support base. A hopper assembly is coupled to the support frame. Rotation of the hopper assembly causes the hopper assembly to be in a fill or storage position. A release mechanism facilitates the release and placement of filled bags.

Abstract: A granule dispenser for dispensing granules into a receiving cup, the granule dispenser including a dispenser and a base. The dispenser includes a collector rotatably mounted to the dispenser and configured to receive a predetermined volume of granules. The collector defines a cavity defining a dispensing volume and a port providing access to the cavity. The base supports the dispenser from underneath the dispenser and includes a chute, a support, and a catch plate. The support is configured to releasably mount the receiving cup beneath the chute in a position to receive granules from the chute. The catch plate is spaced beneath the support in a position below the receiving cup when the receiving cup is mounted to the support to catch granules that are not transferred to the receiving cup. In some examples, the collector rotates between a receiving position where the port is positioned to receive granules and a dispensing position where the port is positioned above the chute.

Abstract: A fluid fillable structure has a reservoir body comprising a top surface and at least one fluid fill port at a first end. There is a first connector on the top surface of the reservoir body adjacent to the first end and a second connector spaced from the first end, the first end of the reservoir body being folded back onto the reservoir body and secured by releaseably securing the first connector to the second connector such that the at least one fluid fill port remains open.

Abstract: A machine and method for filling a container is provided. The container has a fitment. The fitment includes a spout having a collar. The collar includes a support surface for supporting the container in suspension. The machine includes a filling apparatus configured to fill the container with a product, a rail system, a loader, and a carrier. The carrier is configured to hold multiple containers. The carrier is generally elongated and has a pair of spaced apart flanges. The spaced apart flanges define a slot extending the length of the carrier. The slot is configured to slidingly receive the spout of the container and the support surface of the collar engages each of the pair of flanges so as to suspend the container within the carrier. The carrier may be placed into communication with the rail system so as to feed the containers to the filling apparatus.

Abstract: A refrigerator includes a cabinet defining a fresh food compartment and a door pivotally mounted to the cabinet and including an interior surface in communication with the fresh food compartment when the door is closed. A liquid dispenser is arranged on the interior surface of the door, and a container is supported on the door and configured to receive liquid from the liquid dispenser. A sensor is configured to sense a property of the container, and a control is in communication with the sensor. The control is configured to regulate dispensing of liquid into the container based upon the sensed property of the container. In one example, the sensor is resiliently biased into contact with the container to sense a property of the container. In another example, the control indicates a stale liquid condition if a timer expires before the container has been removed from the door.

Abstract: A granule dispenser for dispensing granules into a receiving cup, the granule dispenser including a dispenser and a base. The dispenser includes a collector rotatably mounted to the dispenser and configured to receive a predetermined volume of granules. The collector defines a cavity defining a dispensing volume and a port providing access to the cavity. The base supports the dispenser from underneath the dispenser and includes a chute, a support, and a catch plate. The support is configured to releasably mount the receiving cup beneath the chute in a position to receive granules from the chute. The catch plate is spaced beneath the support in a position below the receiving cup when the receiving cup is mounted to the support to catch granules that are not transferred to the receiving cup.

Abstract: A toy water gun assembly is disclosed. The assembly includes a water gun and a filling station. The filling station connects to a water source such as a hose. The gun connects to the filling station such that, when connected, the trigger is secured in a locked stated, preventing the user from discharging the gun while mounted on the station. In operation, the gun is connected to the filling station until the water reservoir on the gun is filled. The gun is then released from the filling station by engaging a release lever or button. The gun is fully charged, with the water being pressurized during the filling process.

Abstract: Preferred processes are provided for unloading a particulate substance from a container using a cover system comprising a cover and a wand extending through the cover. The processes can include installing the cover system on the container so that the cover mates with the container and the wand extends into the particulate substance, connecting a pipe or a hose to the wand, and drawing the particulate substance through the wand and the pipe or hose.

Abstract: A paint cup assembly filling station includes an upper paint cup tray formed with at least one upper hole configured to receive a paint cup assembly, a lower paint cup tray formed with at least one lower hole configured to receive a paint cup assembly, and a housing separating the upper paint cup tray from the lower paint cup tray.

Abstract: The centering guide for automated bottling machinery is secured to its filler unit by a central saddle. Two laterally opposed posts slide in holes through the saddle. A bridge extends across the upper ends of the posts. The bridge provides attachment for a cam roller traveling on a cam as the bottling unit and guide rotate with its filler unit. The lower ends of the posts are threaded into a base plate holding a single piece guide bell removably therein. The bell has a resilient seal removably installed therein. As the cam roller is reciprocated by the stationary cam during rotation of the bottling unit, the bridge, posts, and base are also actuated to raise and lower the guide bell over the bottle mouth in concert with the filling operation. Springs are installed between saddle and base plate to assure proper operation when the bell is lowered.

Abstract: A female piercing member protection device for connection with a male connection part, and a method for connecting the device to a male connection part. The device includes an outer casing and a connection member at least partly enclosed in the outer casing. The outer casing is moveable between first and second positions. In the first position, the connection member is substantially locked from movement along the longitudinal axis A, and in the second position the connection member is able to move along the longitudinal axis A. The device also has an activated position and an inactivated position. When the outer casing is in the second position, a deformable locking device is prevented from deformation by the outer casing to prevent disengagement of the male connection part. A secure piercing member protection device significantly minimizes the risk for a user to be exposed to contaminants and the piercing member itself.

Abstract: A closed path vial fill system includes a bulk product vial, a peristaltic pump operated by a stepper motor, a dispensing manifold assembly to which may be coupled at least one final product vial, an optional quality check station, and an optional waste collection system. A concentration, activity, and volume (CAV) sensor may be incorporated into the system to receive a radiopharmaceutical product directly from a synthesizing unit. A control system may be integrated into the system to provide automated control of various aspects of the radiopharmaceutical dispensing process. The system is used to aseptically dispense finished radiopharmaceuticals into receiving vessels, such as a Quality Control vial, a sterility vial, and/or final product vials, while providing users an efficient means for removing and discarding contaminated disposable components.

Abstract: A powder container includes a container body that can be attached to and detached from a powder processing apparatus and that includes an outer wall having an opening; a lid that covers the opening and that is held by a lid holder such that the opening is not covered by the lid when the container body is attached to the powder processing apparatus; a retaining frame that projects from the periphery of the opening and retains the lid in a movable manner; and a suppressing body that projects from the lid by an amount set such that the suppressing body does not come into contact with the outer wall when the lid is moved and such that, if the lid is inclined while being held, the suppressing body comes into contact with the outer wall to suppress the inclination of the lid before the lid is released.

Abstract: A domestic appliance apparatus having a container is connectable to a fluid-containing reservoir that includes a movable actuator for activating a pump for dispensing the fluid. The reservoir is put in communication with the container and the actuator is activated by an auxiliary device to transfer a quantity of fluid from the reservoir to the container. The auxiliary device includes a housing which accommodates a holder for holding the reservoir and an actuator driver for activating the actuator. The auxiliary device may be part of a refilling assembly, which also includes the reservoir and/or the refillable container.

Abstract: A tube holder for a tube filling machine includes a cup-shaped housing having a tube receptacle that opens towards the top and into which one end area of a tube can be inserted. At least one vertical groove is formed in the area of the inner wall of the tube receptacle into which a clamping element is inserted, wherein the clamping element can be radially displaced substantially perpendicularly to the longitudinal central axis of the tube receptacle and is pivotably disposed about a pivot axis that extends substantially tangentially relative to the inner wall of the tube receptacle. A clamping force that acts radially from the outside onto the inserted tube can be applied by the clamping element under the action of upper and lower spring elements. The pivot axis is thereby formed on a pivot bearing which permits radial displacement of the pivot axis.

Abstract: The present invention relates to a machine (10) and adaptor device (18) for allowing supply of beverages in containers having different sizes at least in height. The device (18) is fixed to a component (15) of the machine (10) and comprises supporting means (53, 54) arranged to rotate substantially in a plane from a first position, in which the machine (10) is apt to supply the beverages in containers having a first height, to a second position in which the machine (10) is apt to supply the beverages in containers having a second height, lower than the first one. The device thanks to the simple construction can be equipped with a motor in order to rotate the supporting means (53, 54). The device (18) may be adapted also to machines in use.

Abstract: The disclosure relates to a device for dispensing a prescribed material into a Petri dish, each Petri dish including a removable lid capable of being arranged on a bottom that is not as broad as the latter, bringing the Petri dish to a material-dispensing station. According to the disclosure, the device includes a piston comprising a plate for supporting the bottom at the material-dispensing station and a device for rotating the plate on itself relative to the dispensing head, arranged so as to rotate the bottom relative to dispensing head in the position for dispensing the material into the bottom, in which the material outlet tip is arranged relative to plate in order to dispense the material into the rotated bottom.

Abstract: This invention relates to an adaptor used in a fitment valve assembly, said adaptor comprising an outer ring collar having a top and a bottom, and an outer and an inner surface; a flange moulded to the bottom of said outer ring collar; an interior ring collar having a top and a bottom, and an outer and an inner surface moulded in adjacent relationship to said outer ring collar near the top of said interior ring collar; an inverted dome structure moulded toward the bottom of said inner surface of said interior ring collar defining at least one opening for the flow of fluid there-through; a groove for an O-ring moulded in said inner surface of said interior ring collar above said dome structure; a lip moulded onto said bottom of said interior ring collar for forming a seal with said fitment valve assembly; and a groove for an O-ring moulded in said outer surface at the bottom of said interior ring collar.

Abstract: The transport and handling retention member comprises an adapter ring which has a central opening for receiving a tubular container for receiving samples, a gripping member for gripping the adapter ring, and a transfer head which can be moved between a rest position and an operating position, the transfer head in the operating position coming into operational contact with a tubular container which is received in the adapter ring.

Abstract: An installation for filling an aerosol container with liquid, whereby the aerosol container including at least one frame, elements for holding a scoop of liquid for filling on the frame at a mount point located above the point where the aerosol container is mounted, a pushing element with a removable piston head, and elements that indicate when the piston head is not attached to the pushing element. The indicating elements assume the shape of a movable stop between an active position—in which the stop is placed on the trajectory followed by the scoop during its installation in its mount point on the frame and prevents the installation—and an inactive position—in which the stop allows the installation, whereby this stop, returned to the active position, is held in the inactive position by the piston head, in the attached state of the piston head on the pushing element.

Abstract: Various embodiments of the present invention are directed to transferring fluidic media from a vial to a reservoir. In various embodiments, fluidic media may be transferred from the vial to the reservoir by moving a housing portion to move a plunger head located in the reservoir to draw fluidic media from the vial to the reservoir. In other embodiments, fluidic media may be transferred from the vial to the reservoir while the reservoir is held by a holding unit and vibrated by a vibrator to remove air from the fluidic media. In some embodiments, fluidic media may be transferred from the vial to the reservoir by moving a handle operatively connected to a bias member for assisting with the transfer of fluidic media. In other embodiments, the transfer of fluidic media may be assisted by a bias member and a needle connecting atmosphere and the vial.

Abstract: The invention relates to a support carrier for supporting a container to receive cooled goods from a cooled goods dispensing machines delivering cooled liquids and water ice cubes. Cooled goods dispensing machines are often integrated into refrigerators in such a way that a refrigerator door is provided with a recess into which a drink container is set. For the recess to be useable with containers of different sizes, and at the same time to ensure a secure support for the containers, a support carrier is provided having at least one joint and which can be, for example, folded out of the recess to permit a relatively larger container to be supported relative to the recess.

Abstract: Preferred processes are provided for unloading a particulate substance from a container using a cover system comprising a cover and a wand extending through the cover. The processes can include installing the cover system on the container so that the cover mates with the container and the wand extends into the particulate substance, connecting a pipe or a hose to the wand, and drawing the particulate substance through the wand and the pipe or hose.

Abstract: Disclosed herein is an apparatus including: a table configured to receive a container that stores an object therein, the container including a bottom surface provided with a positioning groove and including a charging inlet through which a gas is charged into the container; a positioning pin projecting from the table and adapted to engage with the positioning groove of the container; a nozzle configured to charge the gas into the container through the charging inlet; and a drive unit configured to move the nozzle into contact with the charging inlet of the container after the positioning pin is engaged with the positioning groove.

Abstract: An intermittent rotating machine for filling capsules with pharmaceutical products is provided with a conveying wheel having a group of pockets distributed according to at least two mutually parallel rows and a feeding device for feeding a capsule into each pocket; the feeding device having a hopper for containing the capsules, at least two rows of extraction channels of the capsules from the hopper, and a plurality of orienting channels adapted to transfer each capsule from the respective extraction channel to the relative pocket and each provided with at least two respective inlet portions, which are aligned to two extraction channels of two different rows, and are limited by respective bottom walls mutually parallel and distinct.

Abstract: Apparatus and methods to couple fuel delivery system components to fuel tanks are described herein. An example liquid containment apparatus includes a fuel tank having a cavity to store a liquid fuel. The fuel tank includes only one opening in fluid communication with the cavity. A coupling apparatus is coupled to a portion of the fuel tank to provide a passage between an exterior surface of the fuel tank and the cavity. The coupling receives a plurality of components of a fuel delivery system.

Abstract: Distribution device for a powdery food product comprising a stand (1), a distribution head (2), mounted on the stand, and comprising a reception housing (20) suitable for receiving a container of powdery food product, an outlet opening (22), a channelling device, a dosing device. The distribution head (2) is connected by an articulated linkage (3) to the upright of the stand, sliding vertically and swivelling between a loading position in which the reception housing is oriented downwards, and a distribution position in which the outlet opening is oriented downwards.

Abstract: A machine for the treatment of containers (12) provided with a neck (14), includes at least one, treatment station provided with a nipple (22) having gripping elements (26) in order to seize a container (12), the gripping elements (26) including a tubular supporting cuff (50) which is provided with a series of radial drillholes (52), each intended for receiving a ball (54) movable radially between an inner gripping position and an outer release position, characterized in that the gripping elements (26) include a tubular control cuff (56) which is mounted slideably between a locked position, in which a frustoconical bearing surface (58) cooperates with the balls (54) in order to stress them toward their gripping position, and an unlocked axial position, and in that the nipple (22) includes controlled drive elements (62) capable of causing the sliding of the control cuff (56).

Abstract: In a support device for bottles processed on a bottle filling and closing machine, a substantially elongated body has a bayonet coupling at a bottom part for connecting the device to a rotary conveyor of the machine. An upper lateral portion of the body has gripping wings, for receiving resiliently a bottle, introduced between the wings by pushing the bottle at a matching point between an auger conveyor for conveying the bottles and the rotary conveyor.

Abstract: A dispensing device for free-flowing or pourable products, said device comprising a dispenser opening for the products, which is situated in a recess on the front of the device and a support that can be removed from the recess and has at least one first tray surface for a container that is to be filled from the dispenser opening. The support comprises a base part that is detachably fixed in the recess and a tray part, on which the first tray surface is formed. Said tray part is connected to the base part in such a way that it can be displaced between a first position, in which the first tray surface lies opposite the dispenser opening at a first distance and a second position, in which the tray surface lies opposite the dispenser opening at a second distance that is greater than the first.

Abstract: This invention refers to a base with inflated mechanism for vending machine of deflated balls integrated by an exterior pedal connected to two pneumatic pistons joined in its superior part to a manometer, of which a hose joins connected to a T form connection which in its inferior part includes a pulley wheel to which two springs attached join to the internal walls of the vending machine that allows the hose with valve that is located in the exterior of the machine to inject the air to the ball. The T connection, joins another hose that in its final part has one relief valve covered in the exterior of the machine by a lever that releases the flow of air injected to the ball.

Abstract: A filling device for container filling machines including an exchangeable centering socket for a mouth of a container, a bayonet joint for mounting the centering socket to the filling device, and at least one permanent magnet for removably fixing the centering socket in a locked position.

Abstract: Protective devices are provided subjacent to the filler port within an aircraft's wing fuel tank so as to protect the lower wing skin from being struck by a nozzle associated with refueling equipment. When inserted into the filler port, the nozzle is brought into contact with the protective device which serves to deflect the nozzle in laterally (e.g., in an inboard direction) to thereby prevent the nozzle from striking the lower wing skin. Thus, when initially inserted into the filler port in a generally perpendicular orientation relative to a horizontal plane, the terminal end of the nozzle will contact with the arcuately concave inner surface of the device such that continued insertion of the nozzle into the filler port will cause the nozzle to assume an angularly canted condition in an inboard direction (i.e., a direction toward the aircraft's fuselage).

Abstract: A hazardous material transfer system for the transfer of waste from a containment cell through a transfer port to a storage vessel. A port door in the containment cell is movable between a open and closed positions relative to the transfer port. The port door has a closure face with a first connector set. A storage vessel sealed by a storage vessel cover is provided for receipt of waste transferred through the port. The cover has an outside face that carries a second connector set that interlocks with the first connector set on the port door. The inside face of the vessel cover has a third connector set. A fourth connector set is located on the storage vessel and mates with the third connector set to lock and seal the cover to the vessel. The connector sets are the variety that engage and disengage upon rotational motion.

Abstract: The invention relates to a method of refilling a container (4) for a domestic appliance apparatus (3) from a fluid-containing reservoir (2). The reservoir (2) includes a movable actuator (7) for activating pressure means for dispensing the fluid. According to the method the reservoir (2) is put in communication with the container (4) and the actuator (7) is activated by an auxiliary device (1) to transfer a quantity of fluid to the container (4). The auxiliary device (1) comprises a housing (6) which accommodates a holder (9) for holding the reservoir (2) and an actuator driver (8) for activating the actuator (7). The auxiliary device (1) may be part of a refilling assembly, which also comprises a reservoir (2) and/or a refillable container (4).

Abstract: A manual apparatus for dividing drug powders and encapsulating the divided drug powders into capsules is provided. According to the present invention, drug powders are loaded in vertical slots. Then, a partitioning plate is drawn to expose holes configured thereunder, so that the drug powders fall down from the drug loader into the capsule bodies previously provided in the channels. Then the capsule caps are manually provided onto the capsule bodies, so as to apply a downward pressure onto the capsule bodies. Correspondingly, the sticks provide counterforces in response to the downward pressures to upwardly push the capsule bodies so that the capsule bodies and the capsule caps can be more solidly assembled.

Abstract: A gripper used in, for instance, a bag filling apparatus including a pair of gripper arms provided with chuck holders. Each chuck holder includes first and second tubular portions, first and second tubular members slidably inserted therein, and first and second air cylinders installed within the tubular portions. An inside fixed chuck element is affixed to the tip end of the first tubular member, and an inside movable chuck element is attached to the tip end of the piston rod of the first air cylinder; in addition, an outside fixed chuck element is affixed to the tip end of second tubular member, and an outside movable chuck element is attached to the tip end of the piston rod of the second air cylinder; and the movable chuck elements are opened and closed with respect to the fixed chuck elements by the advance and retreat motions of the respective piston rods.

Abstract: An integrated inkjet-cartridge refilling system that is comprised of an arrangement of mechanical, electrical, electronic, pneumatic, and software elements, which is used by an operator in a retail environment to automatically connect one of many types of inkjet cartridges that are used in printing devices and refill the cartridge.

Abstract: A recipient has a body designed to contain a fluid and an orifice by which the fluid may be introduced into the body. The recipient is equipped with a system for the sterile transfer of the fluid from inside the body. The transfer system comprises a deformable and impervious wall, wherein the wall is positioned with respect to the recipient so that it forms a closed and sterile space inside which the orifice is located, a fluid communication device between the closed space and the outside of the recipient, wherein the device may be handled without compromising the sterility, and a seal structure associated with the orifice, wherein the seal structure is at least partially located inside the closed space so that it may be moved between an open position and a closed position of the orifice.

Abstract: Garden torches, hurricane lanterns and other oil lamps can be refueled through a flexible hose terminating in a tube or hollow needle insertable into the lamp's fuel reservoir through a wick slot. This method avoids skin contact with fuel and with soot deposited on the oil lamp reservoir.