Abstract: A nesting paint bucket and tray system includes a paint bucket and a paint tray. The paint bucket has a spout extending outwardly from the perimeter of the paint bucket. The paint tray has a spout extending outwardly from the perimeter of the paint tray. The paint tray includes feet that extend along the length of the paint tray, with the feet positioned adjacent the side walls of the paint bucket. The paint bucket includes first and second roll off surfaces while the paint tray includes one paint roll off surface.

Abstract: The present invention refers to a polymeric film comprising odor barrier material and being able to pack malodorous waste.

Abstract: A rim assembly for a container comprises a frame member (346) having a perimeter corresponding in shape to an opening of a container such that, in use, the frame member is received within the opening and extends around an interior surface of a side wall of the container; a plurality of securing tabs (394) hingedly connected to the frame member (346), each tab (394) including an engagement member (396); sealing means configured for repeated sealing engagement with a lid of the container; and retaining means (399), wherein each of the securing tabs is movable between a first position in which the engagement member is disengaged from an aperture (317) in the container side wall and a second position in which the engagement member (396) is engaged with one of the apertures (317) in the side wall, and wherein the retaining means is configured to retain the securing tabs in the second position such that the rim assembly is secured to the container around a top edge of the side wall.

Abstract: A container may include a body portion having opposing open and closed ends, and a trapezoid-shaped longitudinal side extending laterally between the open and closed ends. The open end may include a latch portion extending laterally and being opposite to the trapezoid-shaped longitudinal side. The container may also include a handle coupled to the open end, and switchingly coupled to the latch portion.

Abstract: Disclosed herein is an assembly including a paint tray liner for protecting a paint tray from coming in contact with paint being held within the tray. The assembly includes a flexible plastic member having a generally rectangular shape and including an open end to receive the paint tray within the flexible plastic member, a sealing strip coupled to the flexible plastic member located proximate to the open end of the flexible plastic member, and a vacuum valve coupled to a side of the flexible plastic member to remove air from the flexible plastic member to create a vacuum within the flexible plastic member and form the flexible plastic member to the contours of the paint tray. Also disclosed are methods of manufacturing and using the paint tray liner.

Abstract: A container is provided for carrying a quantity of paint and a plurality of tools; a flange element is comprised having a variety of holes, recesses and magnets to receive tools and supplies; the container optionally comprising a bail type handle, sealing lid and carrying strap.

Abstract: A paint tray liner bag can fully encapsulate a rigid paint tray and fully form to the shape of the rigid paint tray. The paint tray liner bag includes a bag flap that folds over to the bottom of the rigid paint tray and has holes to receive the legs of the rigid paint tray, thereby securing the paint tray liner bag on the rigid paint tray. Unlike rigid paint trays, that do not fit well into sinks and have ridges that can be difficult to clean, the paint tray liner bag can be removed from the rigid paint tray and easily cleaned due to its smooth surface and flexibility to fit into a user's sink.

Abstract: An apparatus for retarding oxidation of paint that only partly fills a container, comprising a body, a flexible liner, a movable bottom plate, an attachable lid with a filler port through which the paint can be poured, and a removable filler cap. The movable bottom plate is adjusted up or down, thereby expanding or compressing the flexible liner and changing the volume of the container. After paint is added to the container, excess air is forced out of the container via the filler port by moving the bottom plate up towards the top of the container. When all extra air is expelled, the movable bottom plate is locked into position and the filler port is closed with the removable filler cap. Using this device allows paint to be stored in an air-free environment, reducing oxidation and resulting in greatly improving the shelf life of the stored paint.

Abstract: A cover 1 is made of a flexible plastic material similar to a plastic garbage bag, it has an expandable elastic band 4 sewn onto the circumference of the cover 1 back side (FIG. 4) and a perforation 2 (a hole) the size of a US dime (diameter 17.91 mm) in the middle of the front side (FIG. 1) which is covered with a self adhesive detachable tape 3. The self adhesive detachable tape a have four comers rounded and is located o the side that is adjacent to the tray, back side. The cover 1 has an ova: shape before it is expanded (FIG. 1). Once it is expanded, it may be adapted to contain any nine (9) inch roller paint tray (FIG. 8-10). It is used so the paint can be poured directly onto the cover (FIG. 11) and once you are done painting the self adhesive detachable tape is peeled off and any unused paint is poured back into the paint can (FIG. 12), avoiding any additional mess.

Abstract: A paint tray accessory and assembly provides an impermeable plastic cover and a membrane cover for use with a paint tray and paint roller of conventional manufacture. The membrane cover comprises a first frame member, a second frame member and a fluid regulating membrane. The membrane is flexible and stretchable which provides means for more evenly coating the sleeve of a paint roller during use of the assembly. The membrane also provides a tractive surface for the paint roller sleeve. The frame members are configured to retain the membrane within the frame members and to protect the membrane during use. The first frame member is intended to remain in position while the second frame member is flexibly rotatable relative to the first frame member at the points of certain “breaks” between the two frame members, also considered a “hinged” point.

Abstract: A preformed liner that expands when filled is provided. In one embodiment, the preformed liner includes a central section having a plurality of flutes that allow the liner to expand. In other embodiments, the preformed liner includes at least a central section that is made of an expandable or stretchable elastomeric material. In still other embodiments, the preformed liner includes a central section having a plurality of flutes and is made of an expandable or stretchable elastomeric material.

Abstract: A liquid supply assembly is disclosed. The liquid supply assembly may be used in combination with a spraying device or spray gun to apply liquid to a substrate. The liquid supply assembly is particularly suitable for use in systems utilizing pressurized liquid containers.

Abstract: A paint cup assembly for a paint sprayer is disclosed and includes a cap, a paint reservoir formed with an air inlet port, and a valve assembly disposed within the paint reservoir and engaged with the air inlet, wherein the valve assembly is configured to be operable from a closed configuration, in which air flow through the air inlet port is prevented, and an open configuration, in which air flow through the air inlet port is permitted, upon actuation of a spray gun.

Abstract: A paint tray includes a cavity defined by a bottom wall, a first side wall, a second side wall, a first end wall, and a second sloping end wall. Each of the first side wall, second side wall, first end wall, and second sloping end wall inclines upwardly and outwardly from the bottom wall. The cavity terminates at a top edge. The paint tray also includes a top tray rim adjacent the top edge of the cavity, a perimeter rim that inclines downwardly and outwardly from the top tray rim, a handle disposed at an edge of the perimeter rim proximate each end wall, and a leg panel extending downwardly and outwardly from each of a first side and a second side of the perimeter rim proximate the second sloping end wall. The leg panel has a bottom edge that is co-planar with the bottom wall.

Abstract: A paint bucket has a preferably removable divider, the divider having a magnet positioned such that at least two paint brushes can be held by it, at least one on each side of the divider. Preferably, at least a portion of the divider is a grid for wiping excess paint off a brush in use. A paint tray has spaced-apart male and female connections, such that when one said liner is inverted over another liner, the liners mate with each other via the male and female connection means, the respective connection means of one liner mating with the opposite connection means of the other liner.

Abstract: A paint liner having a containment area within the paint liner for receiving and containing paint, the containment area defining a peripheral edge provided with a rim, the rim being provided with male and female components, the male and female components of the paint liner being positioned, shaped and sized with respect to one another so that the paint liner can be operated along first and second operating modes, where in the first operating mode the male component of the paint liner is insertable into a corresponding female component of another paint liner so that the paint liners can be nested into one another, and where in the second operating mode the paint liner is turned over so that the male component of the paint liner is insertable into another corresponding female component of the other paint liner in order to have the first paint liner cover the containment area of the other paint liner.

Abstract: A fluid supply assembly. The fluid supply assembly includes a disposable cup and lid, and a reusable cup holder and outer lid.

Abstract: Recycled paper pulp is processed to form a rigid paint tray base. The paint tray base is then laminated with a film, which may be fully or partially recyclable and/or biodegradable. The film prevents saturation of the pulp from the paint's moisture, which would damage the integrity of the pulp. Once the painting is completed, the film may be separated from the pulp base. The pulp base may then be discarded with wastepaper or used for compost. The film may be recycled or disposed of with other non-biodegradable waste.

Abstract: A paint tray includes a cavity defined by a bottom wall, a first side wall, a second side wall, a first end wall, and a second sloping end wall. Each of the first side wall, second side wall, first end wall, and second sloping end wall inclines upwardly and outwardly from the bottom wall. The cavity terminates at a top edge. The paint tray also includes a top tray rim adjacent the top edge of the cavity, a perimeter rim that inclines downwardly and outwardly from the top tray rim, a handle disposed at an edge of the perimeter rim proximate each end wall, and a leg panel extending downwardly and outwardly from each of a first side and a second side of the perimeter rim proximate the second sloping end wall. The leg panel has a bottom edge that is co-planar with the bottom wall.

Abstract: A liquid container system for a spray gun. The container system includes an outer cup, a collapsible liner for holding a liquid to be sprayed, and a lid for closing the liner. A mounting ring may be used in the cup to make locking engagement with the lid. A lip at the open end of the liner is supported by the mounting ring. A removable lid with a liquid outlet is inserted into the mounting ring, clamping the liner lip to the mounting ring and providing for leak-free operation of the system. Alternatively, the lid may include a cylindrical portion for making sealing engagement with the open end of the liner and projection threads for locking the cup. An adapter connects the liquid outlet of the lid to the spray gun. A collar may facilitate locking engagement of the adapter with the lid.

Abstract: A container is provided for carrying a quantity of paint and a plurality of tools; a flange element is comprised having a variety of holes, recesses and magnets to receive tools and supplies; the container optionally comprising a bail type handle, sealing lid and carrying strap.

Abstract: A plastic cover is made in a flexible material similar to a plastic garbage bag. It has an expandable elastic band sewed onto the circumference (FIG. 4) and a perforation in the middle which is sealed with a detachable tape (FIG. 5). The cover has an oval shape before it is expanded (FIG. 1). Once it is opened out, it may be adapted to any nine (9) inch rectangular paint tray (FIG. 8-10). It is used so the paint can be poured directly onto the tray cover (FIG. 11) and when done the detachable tape is removed (FIG. 6) and any unused paint is conveniently poured back into the paint can (FIG. 12), avoiding any additional mess.

Abstract: A connector system for attaching a liquid container to a spray gun includes a lid with a liquid outlet and an adapter that connects the outlet with the liquid inlet port of the gun. The lid includes interlocking tab assemblies for releasably attaching the adapter to the lid. The connector system combines with an outer cup, a ring for insertion into the mouth of the cup and a collapsible liner for insertion into the ring to form a liquid container system. The ring includes internal threads that cooperate with a peripheral flange on the lid to lock the lid to the ring, securing the lip of the liner. The lid includes a flexible gasket to form a liquid tight seal with the liner. The lid-liner-ring forms a liquid tight unit that may be inserted into and removed from the outer cup while containing a fluid such as paint.

Abstract: A paint liner having a containment area within the paint liner for receiving and containing paint, the containment area defining a peripheral edge provided with a rim, the rim being provided with male and female components, the male and female components of the paint liner being positioned, shaped and sized with respect to one another so that the paint liner can be operated along first and second operating modes, where in the first operating mode the male component of the paint liner is insertable into a corresponding female component of another paint liner so that the paint liners can be nested into one another, and where in the second operating mode the paint liner is turned over so that the male component of the paint liner is insertable into another corresponding female component of the other paint liner in order to have the first paint liner cover the containment area of the other paint liner.

Abstract: A container for water-based paint. The container includes a housing having an open top with a seal surface extending around the open top. The housing defines a chamber and includes a vent opening open to that chamber. A flexible bag is disposed in the chamber and the bag includes an open top with a seal formed around the open top. This seal abuts against the seal surface on the housing. A lid is attached to the housing so that the lid covers the open top of the housing and compresses the seal against the seal surface. A dispensing opening is formed in the lid.

Abstract: A paint liner having a containment area within the paint liner for receiving and containing paint, the containment area defining a peripheral edge provided with a rim, the rim being provided with male and female components, the male and female components of the paint liner being positioned, shaped and sized with respect to one another so that the paint liner can be operated along first and second operating modes, where in the first operating mode the male component of the paint liner is insertable into a corresponding female component of another paint liner so that the paint liners can be nested into one another, and where in the second operating mode the paint liner is turned over so that the male component of the paint liner is insertable into another corresponding female component of the other paint liner in order to have the first paint liner cover the containment area of the other paint liner.

Abstract: A conventional liquid spray gun having a compressed air supply equipped with a liquid, e.g. paint, container for supplying the liquid to be sprayed onto a target surface. The container has a closed bottom, an open top and a cylindrical sidewall. A removable cover is attached over the open top of the container, and the cover has a pair of apertures extending through it, one of which holds a proximal end of a rigid tube whose distal end extends to a point close to the container's bottom. Slidingly mounted on the rigid tube is a generally circular, movable plunger whose periphery engages the cylindrical sidewall of the container. Pressurized air injected through the second aperture in the cover forces the plunger against the liquid's surface and causes the liquid to flow through the lumen of the rigid tube to the liquid inlet port of the spray gun.

Abstract: A fluid supply assembly. The fluid supply assembly includes a disposable cup and lid, and a reusable cup holder and outer lid. A method of preparing a fluid supply assembly for use with a fluid supply applicator is also described.

Abstract: The paint tray liner apparatus provides removable fit to an existing paint tray, thereby providing a disposable liner. Flexible sides are collapsible and the liner bottom relatively rigid. The collapsible sides provide for reduced space storage of the apparatus, whether prior to use or after when discarded. The collapsible sides each has an inner panel spaced apart from an outer panel. Each inner and outer panel is connected by the continuous shelf. The side panels thereby fit the sides of a paint tray, with the apparatus tray bottom against a paint tray bottom.

Abstract: The invention generally describes a system and method that utilize a liner insert for a supply bucket of a liquid siphoning system, such as a siphon for an airless paint sprayer. The liner is adapted to simply slide into a bucket that corresponds to its size. The liners preferably are disposable, and may be manufactured, such as from plastic, in various sizes and shapes to accommodate different supply bucket and siphon geometries. Each liner insert contains an inner cavity, generally shaped like the inside of a bucket, adapted to receive and hold the fluid to be siphoned. The bottom of the cavity is shaped to cause the fluid to flow into a smaller recess, or “cup,” located at the lowest point of the inner cavity. The bottom inner surface of the liner is sloped toward the cup, and preferably has one or more recessed and sloping channels formed therein to help direct fluid flow toward the cup.

Abstract: A spray gun (1) has a fluid reservoir (11) with a removable liner (13) received in a container (12) having a detachable lid (15). The liner (13), which may be thermo/vacuum-formed from a planar material, has a shape that corresponds to and is a close fit within the interior of the container (12) and collapses as fluid is withdrawn from within the liner (13) during operation of the spray gun (1). The lid (15) has an outlet (16) connected to an inlet on the spray gun (1) for transfer of liquid from the reservoir (11) to the spray gun (1) and the container (12) has a vent (12A) in the base end for admitting air between the container (12) and the liner (13) as liquid is withdrawn from within the liner (13).

Abstract: A spray gun (1) has a fluid reservoir (11) which contains a removable liner (13). The liner (13), which may be thermo/vacuum-formed from a plastic material, is a close fit within the interior of the reservoir and collapses as fluid is withdrawn from within the liner during operation of the gun. Preferably, the liner has a comparatively-rigid base and is capable of standing, unsupported, outside the reservoir. The side walls of the liner are preferably thin in comparison to the base and can be collapsed for disposal of the liner. The reservoir (11) has a removable lid (15) and is capable of standing, inverted, on its own so that it can be filled with fluid. The lid (15) also functions to secure the liner (13) in the reservoir and, at the end of a spraying operation, the lid (15) and the liner (13) are removed together from the reservoir (11) and discarded, thereby simplifying the cleaning of the spray gun.

Abstract: A spray gun (1) has a fluid reservoir (11) with a removable liner (13) received in a container (12) having a detachable lid (15). The liner (13), which may be thermo/vacuum-formed from a planar material, has a shape that corresponds to and is a close fit within the interior of the container (12) and collapses as fluid is withdrawn from within the liner (13) during operation of the spray gun (1). The lid (15) has an outlet (16) connected to an inlet on the spray gun (1) for transfer of liquid from the reservoir (11) to the spray gun (1) and the container (12) has a vent (12A) in the base end for admitting air between the container (12) and the liner (13) as liquid is withdrawn from within the liner (13).

Abstract: A spray gun (1) has a fluid reservoir (11) which contains a removable liner (13). The liner (13), which may be thermo/vacuum-formed from a plastic material, is a close fit within the interior of the reservoir and collapses as fluid is withdrawn from within the liner during operation of the gun. Preferably, the liner has a comparatively-rigid base and is capable of standing, unsupported, outside the reservoir. The side walls of the liner are preferably thin in comparison to the base and can be collapsed for disposal of the liner. The reservoir (11) has a removable lid (15) and is capable of standing, inverted, on its own so that it can be filled with fluid. The lid (15) also functions to secure the liner (13) in the reservoir and, at the end of a spraying operation, the lid (15) and the liner (13) are removed together from the reservoir (11) and discarded, thereby simplifying the cleaning of the spray gun.

Abstract: A multipurpose attachment for cylindrical cans containing paints, varnishes and the like, which snap-fit engages to the top of the open cans and having uniformly thin, structurally rigid, and singularly molded construction that is disposable. The paint can liner protects the can's sealing channel into which the lid of a metal can mates, and provides an array of benefits suitable for either metal or plastic paint cans. In its preferred embodiment, primarily for gallon or similarly sized containers, the liner includes a pouring spout, an optional filter for use while pouring, a ribbed sloping surface for rolling excess paint from mini rollers, a horizontal shelf for resting either mini roller or paintbrush, and a linear edge for wiping excess paint from brushes.

Abstract: An antistatic reusable cup holder and fluid supply assembly. One or more of the reusable cup holder, disposable cup, disposable lid, or reusable outer lid is made of an antistatic material. In use, the chargeable particles in a coating mixture do not stick to the disposable cup so that uniformity of the coating mixture is maintained while it is dispensed. A method of maintaining the uniformity of a coating mixture during dispensing is also described.

Abstract: A conversion adapter for connecting a fluid supply assembly to a fluid applicator. The conversion adapter provides a connection between the fluid supply assembly and the fluid applicator. The conversion adapter has a first end and a second end, and a bore between the first end and the second end. The first end has a complementary connecting surface mating with the connecting surface on the fluid supply assembly. The second end has a complementary connector in the bore, and a top and bottom. The complementary connector is selected from complementary grooves or complementary projections, and mates with the connector on the adapter of the fluid applicator.

Abstract: A flexible, disposable cup for use in a fluid supply assembly. The disposable cup is made of an antistatic material whereby chargeable particles in a coating mixture do not stick to the disposable cup so that uniformity of the coating mixture is maintained while it is dispensed. A method of maintaining the uniformity of a coating mixture during dispensing is also described.

Abstract: A flexible, disposable cup for use in a fluid supply assembly. The disposable cup is made of an antistatic material whereby chargeable particles in a coating mixture do not stick to the disposable cup so that uniformity of the coating mixture is maintained while it is dispensed. A method of maintaining the uniformity of a coating mixture during dispensing is also described.

Abstract: A preformed paint tray with peelable liners is made from a planar tray substrate with upper and lower surfaces and a plurality of stacked liner sheets with peelable adhesive on one surface by positioning the liner sheets adjacent a surface of the substrate, and simultaneously thermoforming the substrate and sheets together to form a substrate having a shaped interior, with the sheets conforming to the shaped interior of the substrate. The sheets are maintained in the thermoformed shape by their adherence to the other sheets and the substrate. If desired, the sheets can include tear tabs to facilitate separation of the top sheet from the other sheets. The tray can be cleaned of residual paint after use by simply peeling away the upper liner sheet.

Abstract: A flexible, disposable liner for use in a fluid supply assembly. The disposable liner is made of an antistatic material. In use, the chargeable particles in a coating mixture do not stick to the disposable liner so that uniformity of the coating mixture is maintained while it is dispensed. A method of maintaining the uniformity of a coating mixture during dispensing is also described.

Abstract: A paint tray includes a cavity defined by a bottom wall, a first side wall, a second side wall, a first end wall, and a second sloping end wall. Each of the first side wall, second side wall, first end wall, and second sloping end wall inclines upwardly and outwardly from the bottom wall. The cavity terminates at a top edge. The paint tray also includes a top tray rim adjacent the top edge of the cavity, a perimeter rim that inclines downwardly and outwardly from the top tray rim, a handle disposed at an edge of the perimeter rim proximate each end wall, and a leg panel extending downwardly and outwardly from each of a first side and a second side of the perimeter rim proximate the second sloping end wall. The leg panel has a bottom edge that is co-planar with the bottom wall.

Abstract: A fluid supply assembly. The fluid supply assembly includes a disposable cup and lid, and a reusable cup holder and outer lid.

Abstract: A fluid supply assembly. The fluid supply assembly includes a disposable cup and lid, and a reusable cup holder and outer lid.

Abstract: A paint liner having a containment area within the paint liner for receiving and containing paint, the containment area defining a peripheral edge provided with a rim, the rim being provided with male and female components, the male and female components of the paint liner being positioned, shaped and sized with respect to one another so that the paint liner can be operated along first and second operating modes, where in the first operating mode the male component of the paint liner is insertable into a corresponding female component of another paint liner so that the paint liners can be nested into one another, and where in the second operating mode the paint liner is turned over so that the male component of the paint liner is insertable into another corresponding female component of the other paint liner in order to have the first paint liner cover the containment area of the other paint liner.

Abstract: A paint tray system has a paint tray with an upper circumferential land having an upwardly projecting dowel at each corner. A paint tray liner has a medial portion substantially conforming to an inside surface of the paint tray and a peripheral liner lip extending over the land. The liner lip has four corner holes receiving the four corner dowels. A paint tray lid has a peripheral lid lip extending over the land, the lid lip having four corner holes receiving the four corner dowels.

Abstract: A low cost, plastic, one-piece paint tray, which is optionally disposable or reusable, is thermoformed or molded and has a roller platform hinged at one of its ends to a base for pivotal movement relative to the base between use and non-use positions wherein, in a use position, the roller platform is disposed within the base and releasably attached as by snap fastener means to the base and wherein, in a non-use position, the roller platform is disposed exteriorly of the base for ease of cleaning, storage and shipment, the base being configured to support the roller platform at an inclined angle relative to the base in the use position and to provide communicating chambers under the roller platform when the platform is in a use position to increase the paint holding capacity of the paint tray.

Abstract: A fluid supply assembly. The fluid supply assembly includes a disposable cup and lid, and a reusable shell and outer lid. A flexible, disposable cup, a reusable shell, and a method of preparing a fluid supply assembly for use with a fluid supply applicator are also described.

Abstract: A spray gun (1) has a fluid reservoir (11) with a removable liner (13) received in a container (12) having a detachable lid (15). The liner (13), which may be thermo/vacuum-formed from a planar material, has a shape that corresponds to and is a close fit within the interior of the container (12) and collapses as fluid is withdrawn from within the liner (13) during operation of the spray gun (1). The lid (15) has an outlet (16) connected to an inlet on the spray gun (1) for transfer of liquid from the reservoir (11) to the spray gun (1) and the container (12) has a vent (12A) in the base end for admitting air between the container (12) and the liner (13) as liquid is withdrawn from within the liner (13).

Abstract: A fluid supply assembly. The fluid supply assembly includes a disposable cup and lid, and a reusable cup holder and outer lid. A method of preparing a fluid supply assembly for use with a fluid supply applicator is also described.