Class / Patent application number | Description | Number of patent applications / Date published |
015207200 | Bristle configuration or composition | 54 |
20080289131 | Needle-Shaped Bristle and Method of Manufacturing the Same - The present invention provides a needle-shaped bristle and a method of manufacturing the needle-shaped bristle. The manufacturing method of the present invention includes the steps of cutting and removing a packing sheet, which is wound around a bundle of bristles, by a length ranging from 30 mm to 50 mm from a first end thereof, and grinding first ends of the bristles using a rotating grinder. The manufacturing method further includes steps of packing the first end of the bundle of bristles, from which the packing sheet is removed, using a packing sheet, cutting the bundle of bristles to a length ranging from 22 mm to 32 mm, and immersing a second end of the cut bundle of bristles, thus tapering second ends of the bristles. The needle-shaped bristle has an advantage of realizing a reduction in the proportion of defective products. | 11-27-2008 |
20090056047 | Paint applicators including paint application element having non-stick coating - A paint applicator having a non-stick coating, such as a fluoropolymer polymer resin, applied thereto in order to improve the cleanability thereof. | 03-05-2009 |
20090094770 | Multi-filament Bristles for Toothbrushes - The invention relates to a bristle, e.g., for toothbrushes, and a corresponding manufacturing method whereby the bristle has at least two coextruded filaments of different materials in the longitudinal direction, and the cross-sectional area of at least one of the filaments decreases toward the free end of the bristle. | 04-16-2009 |
20090100621 | BRUSH MATERIAL - A brush material includes a resin brush bristle material that is composed of a bundle of plural resin brush bristles each containing a coarse-grained abrasive and having a circular or polygonal section, and a covering layer that contains a powdered abrasive and is provided on a surface of the resin brush bristle material. | 04-23-2009 |
20090100622 | BRUSH MATERIAL - A brush material includes a brush bristle material that is composed of a bundle of plural metal brush bristles each having a circular or polygonal section; and a covering layer that contains an abrasive and is provided on a surface of the brush bristle material. | 04-23-2009 |
20090126136 | STRIP BRUSH - A strip brush ( | 05-21-2009 |
20090139044 | Corrugated Bristle Brush - A brush including layers of bristles used with a handle. Plates, with bristles connected to a base at one end, are retained by the handle. Certain stackable plates may also be interconnected by a set of hinges. Plates can be of a unitary plastic construction and can be stacked or folded upon one another to form layers of plates with bristles. A corrugated layer is adjacent to a first plate or between two plates. The corrugated layer has a base and corrugated bristles extending from an end of the base, with the corrugated bristles preferably shaped in alternating ridges and grooves. The corrugated layer is stiffer than an adjacent plate of bristles and assists with liquid retention of the brush. Recesses or holes in the ridges of the corrugated bristles can aid with liquid retention in the brush before applying the liquid on a surface. A method of making a brush with layers of bristles can include forming a first plate having a series of bases connected to a plurality of bristles, stacking bases of the first plate in layers, attaching the stacked bases of the first plate to a handle, and forming and attaching a corrugated layer to be adjacent to the first plate. | 06-04-2009 |
20090178221 | Brush - A one-piece brush applicator formed by rolling a sheet of material is disclosed. The brush handle and the brush tip are formed from a single sheet of material that is rolled to form the brush with the handle. Only one material is required and no assembly is necessary. The brush handle and the brush tip are formed at the same time from a single sheet of material. The brush tip may have various shapes such as a flat tip or a pointed tip. | 07-16-2009 |
20090188064 | Food Waste Disposer Scouring Scrub Device - A scrub device having a central core and multiple flexible strands of a polymeric material can be placed into a food waste disposer, which is then turned on, and the low mass and low inertia of the scrub device permits a spinning motion to promote frictional cleaning by the flexible strands. Multiple geometries of the scrub devices provide for different cleaning motions. The material of both the central core and flexible strands can be ground or can be retained during operation of the disposer while preventing disposer damage permitting the scrub device to be permanently left in the disposer. Holding and extraction tools are provided for manual cleaning motion or removal of the scrub devices. | 07-30-2009 |
20090211047 | BRUSH STRUCTURE AND A BRISTLE STRUCTURE THEREOF PROVIDING A HIGHLY EFFECTIVE CLEANING ABILITY - A brush structure and a bristle structure thereof are disclosed. The brush structure comprises a brush body and a bristle structure. The bristle structure is set up on the brush body and includes a plurality of bristles. Each bristle has a cleaning structure set up at the free end of the bristle. The cleaning structure comprises a plurality of cleaning units. Each cleaning unit has a near end and a far end relative to the position of the brush body, and the diameter of the near end is larger than the diameter of the far end. A circular fillister is formed between each two neighboring cleaning units. Hence, the bristle structure is able to scrape and take away the crud from the surface of a cleaned object easily. It is also easy to wash the jammed crud out of the circular fillisters. Moreover, the average cross-section area of the cleaning units is smaller than that of the other part of the bristle, and thereby the free end of the bristle is soft and not easily harm the surface of the cleaned object. | 08-27-2009 |
20090260172 | PAINT BRUSH - A paintbrush constructed in an environmentally conscious manner. In one embodiment, a paintbrush is constructed from a bamboo handle, stainless steel ferrule and a mixture of natural and artificial bristle. This mixture of materials results in substantially less environmental impact than conventional paintbrush materials. | 10-22-2009 |
20100125963 | MONOFILAMENT COMPRISING HYDROPHILIC AGENT - Disclosed herein are hydrophilic agents that are suitable for treating polyester and polyamide monofilaments. The treated monofilaments disclosed herein can be used in filaments and brush applicators comprising the monofilaments to apply aqueous solutions to surfaces, including applying pharmaceutical and cosmetic applications to the skin. | 05-27-2010 |
20100199449 | BASTING BRUSH - The present invention provides a basting brush including a plurality of silicone bristles of varying size. | 08-12-2010 |
20100299859 | PROCESSING OF BRISTLES - The invention relates to bristles, which can be used in brushes, particularly hair brushes, and to a method for producing such bristles. A method is disclosed for molding a head profile onto at least one bristle that can be used in a hair brush, wherein the at least one bristle is guided on a bristle carrier, wherein contactless heating acts upon at least the bristle head. | 12-02-2010 |
20100306944 | TOOTHBRUSH BRISTLE AND METHOD FOR MANUFACTURING SUCH A BRISTLE - A method for manufacturing filaments for personal hygiene articles is described. The filaments are provided with a surface structure with at least one surface recess such as dimples and/or pittings. The filament includes at least a portion made of a material soluble by a corrosive agent and is covered in part with a cover layer stable to the corrosive agent such that a surface portion of the filament body substantially corresponding to the at least one surface recess is uncovered. The filament body is contacted with the corrosive agent for a limited time to create the surface recess in the uncovered surface portion. | 12-09-2010 |
20100319150 | FLEXIBLE STRIP BRUSH, FLEXIBLE BELT BRUSH, AND METHOD FOR MANUFACTURING THE SAME - A flexible strip brush element is constructed from multiple monofiliments arranged in a parallel fashion and attached at one end to a flexible base. The monofiliments are attached to the base by intermingling material from the base with material from the monofiliments. The free ends of the monofiliments collectively form a bristle end zone. A plurality of flexible strip brush elements may be bonded side-by-side so the free ends of the monofiliments form a common bristle end zone. The bonded flexible strip brush elements may take the form of a linear section or may be fashioned into an endless loop or jointless spiral. | 12-23-2010 |
20110154597 | Cosmetic Applicator Brush - A cosmetic applicator brush is provided comprising a brush stem and a plurality of fibre arrays extending from the brush stem. The plurality of fibre arrays comprises at least a first zone defining at least a first pitch between adjacent fibre arrays located within the first zone, and at least a second zone defining at least a second pitch between adjacent fibre arrays located within the second zone, with the at least first pitch being different to the at least second pitch. The invention further discloses a method of manufacturing a cosmetic applicator brush, the method comprising using a stem pin to retain a multiplicity of fibres, in a primary twisting step, twisting the stem pin to form a twisted stem pin with a plurality of fibre arrays extending from the twisted stem pin, fixing a first region of the twisted stem pin, such that said first region is unable to twist further, the first region defining at least a first zone of the cosmetic applicator brush, the at least first zone in turn defining at least a first pitch between adjacent fibre arrays located within the first zone, and in a secondary twisting step, twisting a second region of the twisted stem pin to define at least a second zone of the cosmetic applicator brush, the at least second zone in turn defining at least a second pitch between adjacent fibre arrays located within the second zone, with the at least first pitch being different to the at least second pitch. | 06-30-2011 |
20110185527 | POLYACETAL-CONTAINING BRUSH - The object is to provide a brush which does not easily damage metal during contact therewith. The present invention can provide a brush formed using polyacetal-containing filaments, in which the flexural rigidity per filament is 1 to 100 μg·m | 08-04-2011 |
20110185528 | BRUSH FOR APPLYING A COSMETIC COMPOSITION AND HAVING SYNTHETIC HAIRS - A brush for applying a powdered cosmetic composition, comprising: | 08-04-2011 |
20110239392 | Brush with a variable edge - A brush with a variable edge includes a handle with proximal and distal end portions, a bristle pack extending outwardly from an opening in the distal end portion and including individual sets of bristles of a predetermined width that together form a continuous edge, and a slide mechanism for adjusting the length of each individual set of bristles so as to vary the shape of the edge. | 10-06-2011 |
20110277257 | SCRUB BRUSH - A scrub brush for cleaning a variety of surfaces. The scrub brush includes an arcuate main body, a handle connected to the top surface of the main body, and a plurality of bristles extending from a bottom surface of the main body. The body is curved such that it forms a recess below the handle to protect a user's fingers and/or knuckles during use. The bristles extend from the main body such that they define a curved cleaning surface that has the same general shape and contour as the bottom surface of the main body. Two types of bristles, each having a different stiffness, may be included to provide two different types of cleaning. | 11-17-2011 |
20110289710 | Curved Bath Brush - The present invention relates generally to a bath brush, and more specifically to a bath brush having a curved portion to aid older people or people of limited flexibility due to surgery or other causes in washing their back or lower body without raising their arms or bending over. The bath brush comprises an elongated member having a straight handle on one end and a curved portion on the other end; and a plurality of bristles surrounding the curved portion forming a cylindrical brush. Due to the large curve, a user can hold the brush in front of them and wash their back without raising their arms. They can also wash their legs and the feet as well without bending over. | 12-01-2011 |
20120000026 | Conductive Brush for Cleaning Metals - A conductive weld brush ( | 01-05-2012 |
20120011674 | COSMETIC APPLICATOR - To provide a user-friendly and easy-to-use cosmetic applicator equipped with a brush section having thin, tapered, plastic brush fibers each having a round cross section and a rounded tip, yet the brush as a whole having adequate stiffness, not too stiff nor too soft for applying a cosmetic without hurting facial skin. A cosmetic applicator has an applicator shaft | 01-19-2012 |
20120017387 | Biodegradable Net-Shaped and Filament-Shaped Articles - A biodegradable net-shaped article includes: a net structure made from a biodegradable plastic composition which includes a major component selected from polybutylene-1,4-succinate, polybutylene succinate adipate, and combinations thereof. A biodegradable filament-shaped article made from the biodegradable plastic composition is also disclosed. | 01-26-2012 |
20120023692 | BRISTLE INSERT, BRUSH WITH SUCH BRISTLE INSERT, AND METHOD FOR MANUFACTURING SUCH BRISTLE INSERT - A bristle insert, in particular for a brush, is formed by at least one bristle pack having a plurality of plastic bristles whose ends are fused to each other to form a self-supporting holding element. A brush with such a bristle insert, and a method for manufacturing such a bristle insert is also provided. | 02-02-2012 |
20120054975 | BRUSH AND BROOM BRISTLE - A broom having a head part to which a first and a second plurality of bristles are coupled. The second plurality of bristles preferably comprising a hooking member positioned at an end of the bristle opposite the head part, wherein the hooking member preferably forms a cap on the second end of the body. Alternatively, a bristle device having a plurality of bristles each with a hooking member at one end, wherein the bristle device is releasably couplable to bristles or a head part of a broom. In operation, as the plurality of bristles with hooking members sweep over the debris or material to be swept along a surface, the bristle with hooking members catch, hook or hold onto the debris being swept. The row of bristles with hooking members preferably form a hooking barrier that traps the material being swept making sweeping very easy and effective. | 03-08-2012 |
20120227202 | KNOT BRUSH WITH POLYMER-ENCAPSULATED KNOTS - A rotary brush having a hub having a central bore, a plurality of wire knots extending radially outward from the hub and spaced apart from each other around an outer circumference of the hub, a thermosetting polymer encapsulating each wire knot, and substantially polymer-free spaces located between each adjacent pair of wire knots. | 09-13-2012 |
20120233800 | BOLD BRUSH - The present invention relates to a new and useful cleaning device particularly adapted for cleaning a toilet bowl and rim and for removing human waste there from. The cleaning device of the present invention generally consists of a cleaning head and a handle characterized in that the cleaning head consists of a compressible inner core and surrounds a flexible tip of said handle, and wherein said inner core is surrounded by a non-porous outer membrane. | 09-20-2012 |
20120260446 | Vacuum Cleaner Lint Brush Attachment - A vacuum cleaner lint brush accessory system having a lint brush and cradle. The lint brush has longitudinally opposed handle and brush portions. The brush portion has a brush material adapted to remove fibrous substances from a surface to be cleaned. The cradle has a chamber opening leading to a chamber. The chamber extends in the longitudinal direction and is adapted to longitudinally receive at least the brush portion of the lint brush, the chamber has at least one brush cleaning pad adapted to engage the brush material and remove the fibrous substances from the brush material. The chamber further includes an air outlet spaced from the chamber opening. The air outlet is selectively connectable to a vacuum passage of a vacuum cleaner. | 10-18-2012 |
20130000065 | Spring Loaded Brush - A spring loaded brush is adapted for use in relatively inaccessible regions wherein access is obtained through an opening having a relatively small diameter. The brush employs an elongated handle base with a spring extension which is welded to the handle base. A wire harness secures a plurality of bristles and has a distal end with a protective chip. The harness is welded to the spring extension. In one embodiment, the brush tip has angled array of bristles in linear segments which have are oriented at an angle of 22.5°. | 01-03-2013 |
20130086764 | RADIAL BRUSH - A radial brush includes a disk-shaped central body and a plurality of bristles which extend away from the central body in the radial direction. The brush is embodied in such a way that, in a region adjacent to the central body in the radial direction, bristles arranged next to one another have a dividable connection to one another over a radially extending portion. | 04-11-2013 |
20130139340 | BRUSH FIBER, BRUSH USING BRUSH FIBER, AND METHOD FOR MANUFACTURING BRUSH FIBER - A brush fiber and a method for manufacturing the brush fiber are provided. The brush fiber includes a fibrous core portion, a covering portion provided on a surface of the core portion. A leading end portion of the core portion has a tapered shape, and the covering portion is made of conductive material. The conductive material is a sulfide of at least one type of metal selected from the group consisting of Cu, Ag, and Pd. | 06-06-2013 |
20130298344 | Silicone Broom and a Manufacturing Method of Silicone Broom - a sweeping device made of silicone comprising: a silicone block with internal chassis; a plurality of downwardly silicone elongated bristles; an upwardly projecting member containing a handle-receiving member with cavity; and a method of manufacturing a silicone sweeping device, comprising: providing a hard heat resistant chassis; providing a hard heat resistant cone with internal screw thread; drilling a hole into the center of the chassis; providing protective coating to the said chassis; providing primer coating to the said chassis; inserting the hard cone heat resistant tube as the handle receiving hole into the hole in the chassis; providing a mold including a mold cavity; placing the chassis into the mold cavity; processing the silicone in the mold into a final product; applying secondary heat treatment in the oven. | 11-14-2013 |
20130312207 | BRUSH HAVING MULTIPLE DIFFERENTLY-SHAPED FILAMENTS - Brushes may be made by extruding filaments having at least two different cross-sections using a single extrusion mold. The filaments may have different cross sectional shapes and/or sizes. After extrusion, the filaments may be coupled to a brush, such as a cosmetic brush for applying a cosmetic product. | 11-28-2013 |
20140173843 | PAINT APPLICATORS INCLUDING PAINT APPLICATION ELEMENT HAVING NON-STICK COATING - A paint applicator having a non-stick coating, such as a fluoropolymer polymer resin, applied thereto in order to improve the cleanability thereof. | 06-26-2014 |
20140237747 | ARTICLE SUITABLE FOR HOUSEHOLD OR INDUSTRIAL CLEANING MADE OF PILE LOOPED FABRIC COMPRISING A YARN OF THERMOPLASTIC MATERIAL AND PROCESS FOR THE MANUFACTURE THEREOF - Article suitable for household or industrial cleaning, comprising at least one pile fabric ( | 08-28-2014 |
20140250617 | TWISTED WIRE BRUSH AND METHOD OF MAKING - A twisted wire brush comprises a wire core and at least one length of spring coil. The wire core has a first length, defines a core axis, and comprises at least two core wires intertwined. The core wires twist helically about the core axis. Each length of spring coil extends about at least one of the core wires, and each length of spring coil is pressed between the twisted core wires. In another embodiment, a method of making a twisted wire brush comprises providing at least two core wires, positioning a length of spring coil about each core wire, aligning each length of spring coil, and twisting each core wire about a core axis. In yet another embodiment, a grill brush comprises a handle, a plurality of twisted core wires attached to the handle, and at least one length of spring coil, each length extending about at least one core wire. | 09-11-2014 |
20140259489 | Hybrid Paintbrush - The hybrid paintbrush is a paintbrush with characteristics ideal for trim work. The hybrid cross-sectional shape creates a narrow trailing edge, resulting in a fine line for working close to corners and other edges. The wide leading edge acts as a storage location for paint due to its large quantity of bristles. The synergistic result is a paintbrush that has the narrow trailing line of a trim brush, but with the paint-carrying capacity of a larger brush. This allows the novice, who lacks the ability to control the large number of bristles in a larger brush, to effectively cut in a room in a short period of time, minimizing the quantity of times he must reload the brush with paint, or wipe off areas unintentionally painted. | 09-18-2014 |
20140289983 | Robotic Vacuum Cleaning System - An autonomous coverage robot includes a cleaning assembly having forward roller and rearward rollers counter-rotating with respect to each other. The rollers are arranged to substantially maintain a cross sectional area between the two rollers yet permitting collapsing therebetween as large debris is passed. Each roller includes a resilient elastomer outer tube and a partially air-occupied inner resilient core configured to bias the outer tube to rebound. The core includes a hub and resilient spokes extending between the inner surface of the outer tube and the hub. The spokes suspend the outer tube to float about the hub and transfer torque from the hub to the outer tube while allowing the outer tube to momentarily deform or move offset from the hub during impact with debris larger than the cross sectional area between the two rollers. | 10-02-2014 |
20150007405 | TILE AND GROUT CLEANING BRUSHROLL - A brushroll having bristle tufts of different flexibility suitable to cleaning floor tile and grout between the tile, and for sweeping up debris, including liquid floor cleaner. | 01-08-2015 |
20150013090 | Method of Making a Hygienic Brush Head - Disclosed is a method of manufacturing a hygienic brush head for cleaning articles, where the brush head (comprises a plurality of flexible bristle filaments extending in a longitudinal direction grouped into flexible sweeping elements being connected to a moulded brush head body, the method comprising: collecting the flexible bristle filaments in a grouping module creating at least one group of flexible sweeping elements, melting one end of the at least one group of flexible sweeping elements using a melting module, creating a melted end, gliding the flexible sweeping elements positioned in the grouping module away from the melting module in a direction substantially perpendicularly to the longitudinal direction of the flexible bristle filaments, positioning a plurality of the groups of flexible sweeping elements in a mould, and performing a first brush head moulding of a brush head body around the plurality of the groups of flexible sweeping elements, performing a second brush head moulding around the brush head body, creating a hygienic brush head. | 01-15-2015 |
20150026904 | BRISTLE FOR LIQUID-RESERVOIR HAIRBRUSH - A bristle of a liquid-reservoir hairbrush with a tube and a roller-ball nozzle located at the tube's end, wherein the tube has a channel bounded by a tube wall, and wherein the tube wall has an internal surface. A feeder is placed into the channel The feeder has an external surface, and a spacing between the external surface of the feeder and the internal surface of the tube wall is great enough so that liquid can flow between the external surface of the feeder and the internal surface of the tube wall only by gravity, but not by capillary action, and air located outside of the roller-ball nozzle can flow through the roller-ball nozzle and then between the external surface of the feeder and the internal surface of the tube wall in the direction from the roller-ball nozzle to the proximal end of the tube. | 01-29-2015 |
20150026905 | Hygienic Brush Head - Disclosed is a method of manufacturing a hygienic brush head ( | 01-29-2015 |
20150026906 | WIRE CORE BRUSH WITH A PLURALITY OF LOOPS COMPOSED OF A SINGLE FILAMENT - A wire core brush with a core composed of at least two wires or wire legs twisted together, between which a large number of application elements composed of filament are held in a clamped fashion, each being embodied in the form of a loop whose ends are both affixed to the wire core, in which a large number of application elements that are each composed of a loop are composed of a single filament, which is clamped in one piece between the wires that are twisted together. | 01-29-2015 |
20150101139 | HAIR STRAIGHTENING BRUSH - A brush is provided herein, the brush having heating elements dispersed on and protruding from its face and spacers arranged to maintain a specified distance between protruding ends of the heating elements and a scalp of a head that is being brushed. The spacers are dispersed on the brush's face at a specified density that assures maintaining the specified distance with respect to a resilience of the spacers. | 04-16-2015 |
20150128368 | INDUSTRIAL BRUSH, APPARATUS AND METHOD FOR MAKING SAID INDUSTRIAL BRUSH - An industrial brush comprises a brush body having a cup-shaped containing portion with a bottom wall and at least one side wall, which together define a receiving cavity, a bundle of filament or cable lengths partly housed in the cavity and externally protruding therefrom, means for retaining the bundle inside the cavity, where at least one side wall of the containing portion has a neck of a predetermined length, corresponding to at least ⅓ of the length of the side wall and extending towards an access opening of the cavity to at least partly define the retaining means. The side wall of the containing portion also comprises a plurality of longitudinal ribs, which are substantially parallel to the central axis and angularly spaced from each other so as to define a corresponding plurality of longitudinal channels. | 05-14-2015 |
20150289637 | BROOM COMPRISING BRISTLES OF MULTIPLE LENGTHS - A broom comprising bristles of multiple lengths. The broom can include a head having a bottom major surface and a longitudinal axis. The head can define a sweeping direction in which the broom is configured to be swept. The broom can further include a plurality of tufts of bristles coupled to the bottom major surface of the head and protruding downwardly therefrom. The plurality of tufts of bristles can include a first tuft type having a first length, and a second tuft type having a second length that is longer than the first length. The plurality of tufts of bristles can further include a diagonal row comprising at least two adjacent tufts of either the first tuft type or the second tuft type arranged at a non-zero and non-right angle with respect to the longitudinal axis and/or the sweeping direction. | 10-15-2015 |
20150305476 | COSMETIC APPLICATORS AND METHODS OF MANUFACTURE - A molded plastic applicator for cosmetics, such as a mascara brush, including an integral molded plastic panel that lies substantially in a mold plane when formed and is bent out of the mold plane to surround an extended longitudinal axis when the applicator is assembled. A plurality of openings, or projections such as bristles, are formed in or on the panel so as to be oriented substantially in a common pull direction transverse to the mold plane when the panel lies in the mold plane and to be oriented substantially radially of the longitudinal axis in directions distributed around the axis when the panel is bent to surround the axis. A retainer holds the panel bent out of the plane in surrounding relation to the axis. The panel may be formed as a plurality of free-ended limbs, radiating from a hub through which the longitudinal axis extends, and bent down around the axis; alternatively, it may be generally rectangular as formed, and bent into a cylinder about the axis, or it may be formed as a band that is wound helically about the axis. A method of making the applicator includes steps of molding the panel, bending the panel about the axis, and retaining the panel in the bent configuration. | 10-29-2015 |
20150305477 | COSMETIC APPLICATORS AND METHODS OF MANUFACTURE - A molded plastic applicator for cosmetics, such as a mascara brush, including an integral molded plastic panel that lies substantially in a mold plane when formed and is bent out of the mold plane to surround an extended longitudinal axis when the applicator is assembled. A plurality of openings, or projections such as bristles, are formed in or on the panel so as to be oriented substantially in a common pull direction transverse to the mold plane when the panel lies in the mold plane and to be oriented substantially radially of the longitudinal axis in directions distributed around the axis when the panel is bent to surround the axis. A retainer holds the panel bent out of the plane in surrounding relation to the axis. The panel may be formed as a plurality of free-ended limbs, radiating from a hub through which the longitudinal axis extends, and bent down around the axis; alternatively, it may be generally rectangular as formed, and bent into a cylinder about the axis, or it may be formed as a band that is wound helically about the axis. A method of making the applicator includes steps of molding the panel, bending the panel about the axis, and retaining the panel in the bent configuration. | 10-29-2015 |
20160066681 | MULTIDIMENSIONAL APPLICATOR - An applicator, such as a brush or other device, for applying products to a surface, such as the skin of a person. The applicator includes a handle and a bristle tuft connected to the handle. The bristle tuft may include a plurality of contoured bristles that define multiple surfaces for applying products. For example, the bristle tuft may include a first angled surface extending upwards from a first side of the bristle tuft, a second angled surface extending upwards from a second side of the bristle tuft, and a ridge defined at an intersection of the first angled surface and the second angled surface. | 03-10-2016 |
20160081464 | Cleaning Brush - The invention relates to a cleaning element ( | 03-24-2016 |
20160128458 | BROOM HAVING ARCUATE HEAD - An arcuate head broom apparatus for sweeping debris across a surface while collecting debris being moved in a trapping area. The arcuate head broom apparatus comprises a broomstick, defined as a conventional elongated broom handle having a distal end, connected at the distal end to a broom head assembly. The broom head assembly defines an arcuate assembly base and a plurality of bristles extending downward therefrom. The arcuate assembly base has an inward curved section with squared ends. Because of the curved orientation of the arcuate assembly base, the bristles are collectively oriented in an arcuate shape that creates an inner trapping area. In addition, the squared ends provide a flat end surface that allows the arcuate head broom apparatus to be used in corners and against straight walls. | 05-12-2016 |
20160128460 | ARCHIMEDES BRUSH FOR SEMICONDUCTOR CLEANING - A cleaning device for cleaning a substrate is provided. In one aspect, the cleaning device includes a brush engaged with a mandrel, and the brush forms an Archimedean screw thread form. The brush is formed of an absorbent material, preferably foam. In one aspect, the brush is seated within a groove in the mandrel. | 05-12-2016 |