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7434290 |
Extension part and sweeper body for weed mowers
The present invention relates to a modified extension part ( 1 ) and sweeper body ( 6 ) for weed mowers, in which the mentioned extension part ( 1 ) is constructed as a cylindrical disc provided...
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7203987 |
Side brush
A side brush, which is adapted to be mounted on the body of a sweeping machine, for use as a brush rotatable about a rotation axis, and which includes a base and a plurality of individual bristle...
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7159276 |
Rotary cleaning body, suction port body of vacuum cleaner, and production method of rotary cleaning body
Catching grooves ( 34 ) extending in the axial direction are formed in the cylindrical outer surface of a brush base ( 35 ) that has a slender, substantially cylindrical shape and made of a...
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6957468 |
Toothbrush head with anchor-free bristle tufting
The invention is directed to a brush head, in particular a toothbrush head, having a bristle carrier and bristles attached thereto, which are seated in the form of tufts in holes in the bristle...
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6817055 |
Method for mounting a drum as well as a drum and an axle for a brush roller
A drum for a brush roller comprised of a plurality of arcuate shaped segments with circumferentially projecting shoulders at their ends. The shoulders have outer edges that contact the adjacent...
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6665902 |
Metallic wire strip brush assembly and apparatus and method for making
A strip brush assembly for sweeping devices or machines comprises a plurality of metallic wires with attachment ends thereof being secured to a polymeric hub. The hub, while retaining the wire ends...
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6574823 |
Brushroll
A vacuum cleaner brushroll having angled tuft patterns effective to increase cleanability performance of the vacuum. The brushroll comprises a spindle and at least two patterns of bristled tufts....
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6546709 |
Brush bracket structure for a cotton cleaner doffer
Bracket structure for a doffer assembly for doffing cotton from the saw drum of a cotton cleaner includes a plurality of brushes supported by channels and clamps in a drum configuration. A first...
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6421991 |
Doffer for a cotton cleaner
A doffer assembly for doffing cotton from the saw drum of a cotton cleaner includes a plurality of brushes supported by channels and clamps in a drum configuration. A first nut on an easily...
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6267660 |
Rotatable grinding or polishing tool, an apparatus with such a tool and a method for grinding or polishing
The invention concerns a rotatable grinding/polishing tool, an apparatus with such a tool and a method for using such a tool. The tool has grinding elements in the shape of grinding/polishing flaps...
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6217124 |
Method for manufacturing a sweeper or abrasive element and such element
A method for manufacturing a sweeper or abrasive element is disclosed. The abrasive element is manufactured from a U-shaped plastic profile having an aperture in which are placed abrasive lamellae,...
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6125495 |
Variable diameter cleaning brush
A tubular type brush for use in a cleaning machine includes a generally cylindrical driver tube adapted to be rotated about its axis for use in cleaning an adjacent floor surface. The driver tube...
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6016584 |
Lateral sweeping apparatus
Loose material is transferred from a surface primarily laterally outward with respect to a forward direction of movement. A plurality of elongated strip brush members are oriented at a...
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5933907 |
Modification of strip brush
A bristle strip includes a channel, a mat, staples and nails. The mat is made of a plurality of bristles. The staples penetrate the channel and the mat and one staple is placed within one-half inch...
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5819357 |
Street sweeper brush assembly
Brush bristle assemblies are formed into strips with strips of length of thermoplastic monofilaments which are mutually fused at their bottoms and formed into coupling bars with snaps fastening...
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5755003 |
End brush and method of making
An end brush and a method of making the brush is disclosed using the automatic distribution and insertion of the bristle fill material into the cup of a cup-shape shank holder. A centered drive...
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5588172 |
Radial brush
A radial brush having a plurality of discrete brush segments mechanically affixed to or mechanically affixed to and bonded to a central core. Each brush segment is a preformed discrete component...
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5490301 |
Roller brush for sweeping machines
A roller brush for sweeping machines includes an axle (1) which carries distance members (2, 3) which in turn carry profile bars (4) which are arranged along a circumference of the roller brush....
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5462798 |
Brush for applying a liquid product as a layer on a substrate
The invention relates to a monofilament fiber made of plastic containing from 0.2 to 15% by weight of at least one agent improving the slip characteristic of the fiber and reducing its wettability...
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5445438 |
Strip brush for mounting on a rotary drum
A bristle strip for rotary brushes comprising a supporting channel in which the closed ends of U-shaped bristles are clamped. The channel is provided with laterally-extending guide members mounted...
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5383245 |
Roller brush for sweeping machine with cassettes having metal reinforced mounting plate
A device at cassettes (3) for spring members (4) for a machine proposed i.e. for removing of rubber rests and ice from runways for aircrafts, at which the cassettes (3) are arranged around the...
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5378051 |
Method of making a brush element for a brush roller
A method for making a brush element for a brush roller wherein bristle bunches formed by folding bristles over bent portions of U-shaped staples have their folded portions and associated staples...
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5358312 |
Method of making a strip brush for mounting of a rotary drum
A bristle strip for rotary brushes comprising a supporting channel in which the closed ends of U-shaped bristles are clamped. The channel is provided with laterally-extending guide members mounted...
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5309597 |
Powered endless belt brush
A hand held device for sweeping cloth and other surfaces and to convey the sweepings to a self-contained dust pan. An endless flat belt rotating on two pulleys of unequal diameter supports a...
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5249328 |
Vacuum cleaner beater brush structure
In a vacuum cleaner beater brush structure, a beater brush roller is provided with a helical brush strip and a beater strip. A sprocket comprises a support flange and a gear pulley, the gear pulley...
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5233719 |
Apparatus and brush segment arrangement for finishing wheel brushes
A brush segment for mounting on a slotted support structure is presented. The brush segment generally comprises: a substrate; a carpet of bristles mounted on the substrate in a preferred manner;...
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5224231 |
Powerbrush attachment
A brush attachment for a power tool, such as an electric drill, capable of rotating a suitable shaft including an attachment body containing a longitudinally extending chamber and an elongate shaft...
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5218732 |
Surface treatment apparatus
Apparatus reconditioning artificial turf surfaces by scarifying or brushing. Scarifying rods (13) and cleaning brushes (14) are mounted to a rotary work head (31) inside a wheeled housing which is...
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5185898 |
Bottle and can picker including rotatable flexible loops
A bottle and can picking apparatus includes a portable carrier frame, a rotatable member mounted on the carrier frame, a plurality of flexible loops attached to the rotatable member and extending...
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5155875 |
Brush roller and its brush element
A brush roller (1) includes a cylinder section (2) and brush elements (4) attached to it. In each element (4) the bristles (6) are attached in essentially a radial direction. The cylinder (2) of...
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5134838 |
Mower pick-up broom
A grass pick-up broom for riding, walk-behind and tow-behind mowers includes a cylindrical sleeve rotatably mounted on a rear axle of a mower and having spaced elongate brushes fixedly attached to...
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5121592 |
Powered sweeper/chopper striker assembly for collecting and chopping materials like leaves from the ground
A powered striker assembly for collecting loose material on the ground has a shaft mounted for rotation about a horizontal axis at a predetermined distance above the ground. The shaft carries an...
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5078158 |
Brush head with a shaped bottom plate
A brush head for cleaning and massaging the teeth and gums is disclosed having a bundle of fibers welded together to form a bottom plate. The bottom plate has formed structures produced by...
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5045091 |
Method of making rotary brush with removable brush elements
A rotary brush with removable brush elements is provided. The brush elements are disposed on a hub in a radial display. The brush elements include a resiliently flexible element which permits the...
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4955102 |
Vacuum cleaner beater brush with a biased bristle strip
A beater brush for a vacuum cleaner includes a cylindrical dowel having at least one groove helically disposed in an outer periphery thereof for receiving a bristle strip. The bristle strip has a...
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4891858 |
Roadworking apparatus
An apparatus for working the surfaces (4) of traffic areas (5) comprises a oll (16) rotatably drivable about a substantially horizontally extending axis (17), this roll carrying along its periphery...
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4777691 |
Motor driven brush assembly for vacuum cleaner
A cylindrical motor driven brush for a vacuum cleaner or the like having a hollow outer cylinder and a plastic bristle tube assembly for insertion in the outer cylindrical tube. The insert tube is...
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4707875 |
Holding member for working elements of roller brushes
Several holding members (1) are arranged over the outer surface of the br core in radial and axial distribution for working elements (2) of roller brushes to treat traffic areas, especially in...
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4691403 |
Combination base board/corner & floor brush holder
A combination base board/corner and floor brush holder is provided for simultaneously cleaning or polishing the base boards and floor. The device consists of a circular pad for removable attachment...
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4670929 |
Vehicle washing apparatus and brush construction
A vehicle washing apparatus is described with a brush construction having a high density section positioned at an elevation above the bumpers of vehicles. This latter section may be of a greater...
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4662044 |
Descaler and wire brush for use in the same
A descaler for removing scale from steel billet before rolling of the steel billet. The descaler has a plurality of steel wire brush units each being constituted by an elongated supporting member...
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4630408 |
Rotary finishing wheel
The finishing or polishing wheel comprises a flap pack hub spaced from the axis of the wheel and a drive hub mounted on a rotary shaft and carrying the flap pack hub. The flap pack hub includes an...
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4498210 |
Brush bristle unit for brush rolls
A bristle section for rotary brushes comprising a bristle-carrying channel fitting into and retained in a mounting channel which has retaining ears along its length which slide into retaining...
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4438812 |
Brush tool for wells
A mandrel is provided for insertion in a well pipestring. First and second semi-cylindrical sections, in turn, are arranged to be brought together from opposite sides of the mandrel to surround the...
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4369606 |
Abrasive head
An abrasive head including a plurality of radially extending brushes interspaced with abrasive strips. The brushes are secured by brush holders between a pair of parallel plates with the holders...
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4338698 |
Vehicle cleaning brush having limited penetration
A rotatable cloth scrubbing rush for cleaning the exterior of a vehicle comprises a rotatable shaft or hub, a plurality of cloth wiping members for contacting the surface to be cleaned, and means...
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4310377 |
Machine for the manufacture of brushes
A machine for the manufacture of brushes having a bristle collecting station, a melting station, a welding station and at least one bristle bunch holder. The bristle bunch holder consists of a...
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4307479 |
Angle tufted rotary brush assembly
A rotary brush assembly, suitable for use in a vacuum cleaner, is disclosed. The assembly includes a generally cylindrical brush roller body carrying an array of helical rows of bristle tufts. In...
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4305176 |
Air-powered vacuum cleaner floor tool
A vacuum cleaner floor tool is provided which comprises a housing formed by upper and lower members which mate with one another along a single plane inclined with respect to the base plane or...
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4302863 |
Brush for rotating brush rollers in sweeping machines
Brush bridges with bristle bunches are used in a rotating brush roller in sweeping machines. The bridges can be inserted in axial guides on the brush roller. Each brush bridge comprises two...
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