Class 15/181 - Laminated

Subclass of Class 15 - Brushing, scrubbing, and general cleaning
Definition: Implements of the brush or broom type having heads constructed
No. of patents: 36
Last issue date: 02/06/2007

Number	Title	Issue Date
7172658	Cleaning liquid dispensing in a mobile hard surface cleaner A hard surface cleaner includes a motorized scrub head, a fluid recovery device, a primary cleaning liquid component container, a cleaning agent container, a flow control device and a fluid flow path. The flow control device is configured to supply a flow of cleanin...	02/06/2007
7152268	Brush assembly A corrugated box finishing machine has a station where dust, debris and other particles are cleaned from the corrugated boards before they are conveyed to the printing station. Electrostatic charges on the particles are neutralized by a static bar and the particles ...	12/26/2006
7152269	Washing device for a car wash unit The invention relates to a washing device, in particular a wash brush for car wash units, which is rotationally or peripherally positioned and powered. The washing device has several essentially horizontal projecting, bristle type wash elements located at its periph...	12/26/2006
7121937	Abrasive brush elements and segments A brush segment, a brush element, a brush assembly, and methods of making and using the same are disclosed. The brush segment includes a center portion with inner and outer edges. The center portion also includes first and second side edges. A plurality of bristles ...	10/17/2006
6620242	Device for applying and/or spreading liquid or pasty substances for coating surfaces The invention relates to a device for applying and/or spreading liquid or pasty substances for coating surfaces, especially paists, varnishes and lacquers on the surface of objects (2). The device has at least two pinions (7, 7') the axes of which are arr...	09/16/2003
6514363	Surface treating articles and method of making same Surface treating articles and methods for the manufacture of such articles are provided. The articles of the invention comprise a rotatable core; a plurality of surface treating segments, the segments having first ends adjacent the core and second ends op...	02/04/2003
6295687	Buff section assembly and method of making An assembly of buff or brush wheels with or without spacers is stacked, compressed, and held together as an integrated unit to form an assembly of such wheels having a specified face width which then may be mounted as a unit on a machine arbor or drive sh...	10/02/2001
6205609	Brush ring A brush ring, intended to be used particularly with several corresponding brush rings as a brush that rotates around a longitudinal axis in a brushing machine is provided. The brush ring consists of a brush part and a ring shaped frame part, that connects...	03/27/2001
6073294	Cleaning brush using the pyroelectric effect Apparatus for removing residual charged toner particles from a charge retentive surface characterized by a self-biasing pyroelectric cleaner brush and a detoning member for removing the charged particles from the self-biasing pyroelectric cleaner brush. T...	06/13/2000
5237716	Device for cleaning profiled sections A device for cleaning U-profile sections (2) comprises a brush roll (8), engaging the base of the section from the outside and provided with bristles (14) oriented perpendicularly to the axis of rotation of the roll, and two further brush rolls (4, 5) wit...	08/24/1993
5222273	Washing brush for washing rollers for motor vehicle automatic washing systems A washing brush for motor vehicle automatic washing system washing rollers comprises a plurality of plate-like elements including sets of bristles, which can be wound about a supporting roller and arranged near one another in an axial direction, each plat...	06/29/1993
5207032	Rotary finishing tool and adapter A machine for finishing eccentric shafts includes a flow-through quick change arbor with axially spaced radial ports. Hollow adapter hubs are spaced along the shaft in register with the ports. Axial spacing is obtained with cylindrical spacers and discs o...	05/04/1993
5127123	Rotary cloth roll assembly A rotary cloth roll assembly for treating the surfaces of the tires on one side of an automobile as it proceeds along a predetermined path of travel comprises a rotary shaft having a longitudinal axis parallel to the path of travel, a positive stop abutme...	07/07/1992
5107704	Load wheel surface conditioner The apparatus of the invention includes a mounting frame which is pivotally mounted on the load drum carriage and is pivotally positioned by a pneumatic positioner. A cleaning brush assembly is rotatably mounted on the mounting frame so that, as the actua...	04/28/1992
5081797	Integrated buffing and grinding system The present invention provides an integrated buffing and grinding system. The system includes a first conveyor for transporting an article to a grinding station. The article is grasped by a robot and brought into and out of contact with an abrasive surfac...	01/21/1992
5036563	Rotational elevator rope cleaning device Elevator hoist ropes are continuously cleaned by a rotatable generally cylindrical wire brush assembly mounted in the machine room or hoistway along the path of travel of the hoist ropes. The axis of rotation of the wire brush is skewed to the direction o...	08/06/1991
4998316	Circular ring shaped brush section for sweeping machine A circular ring shaped brush section for sweeping machines, and procedure for production of such brush section is provided. The individual wires (4) in the brush section are held in position mutually in an area close to the internal periphery of the brush...	03/12/1991
4882880	Ganging of buffing wheels A ganged buffing wheel assembly driven by a shaft having keys. The assembly is formed of a plurality of axially coextensive cartridges keyed to the shaft. The cartridges are of light weight such that they can be manipulated by a workman without injury to ...	11/28/1989
4777687	Tack-off assembly A tack-off assembly (10) includes a support structure (12) defining a path (14) extending therethrough. A rotatable axle (16) is mounted from the support structure (12) defining an axis A. A feather duster assembly (18) is mounted on the axle (16) for rem...	10/18/1988
4760620	Feather brush and method for the fabrication thereof A feather brush comprises a resilient member having a plurality of feathers inserted thereinto so that their shafts penetrate through to a second side thereof where they are embedded in a body of solid adhesive material so that they cannot be removed ther...	08/02/1988
4628562	Vehicle washing apparatus A vehicle washing apparatus including overhead frame means located above the path of a vehicle to be washed, a plurality of elongate vertically disposed flexible and rotatable washing members connected with the overhead frame means arranged to wash at lea...	12/16/1986
4624876	Hub for a rotatable tool A central hub for a rotatable tool which can be easily a) mounted on a polygonal seat at one end of a rotatable mandrel for rotation of the tool with the mandrel and b) subsequently removed with the tool from the seat of the mandrel. A central opening ext...	11/25/1986
4604766	Tile cleaning device for removing calcium build-up in pools A tile cleaning device for removing calcium build-up which occurs substantially at and above a liquid level in a pool or the like which includes a wheeled frame adapted to be placed on a ledge surrounding the pool which is driven to cause the frame to mov...	08/12/1986
4578837	Apparatus for cleaning tee forms A cleaning apparatus (10) is disclosed for cleaning the leg sections (16) of forms such as a double leg form (12). A plurality of individual cleaning brushes (76) are positioned along the length of a brush shaft (64). The brush shaft (64) and cleaning bru...	04/01/1986
4531252	High capacity wire brushes The invention consists of arranging a number of wire bundles on a supporting disc in openings of the disc, provided in circular rows coaxial with the disc and at different distances from the periphery of the disc....	07/30/1985
4518452	Method for producing a grinding- or polishing disc and a machine for this purpose A grinding- or polishing implement can be produced by providing a rectangular sheet (1) at both sides with segments (2) formed by slits from the outside towards the center. Hereafter the sheet is folded around the center across a glue string (5), and then...	05/21/1985
4504997	Brushing tool A brushing tool for metal working has a circular disc perforated adjacent the rim with a plurality of holes through which wire bundles are passed and then twisted to form radially-extending knots. A plurality of notches are provided in the rim adjacent th...	03/19/1985
4488760	Method of manufacturing a bushing tool A brushing tool for metal working has a circular disc perforated adjacent the rim with a plurality of holes through which wire bundles are passed and then twisted to form radially-extending knots. A plurality of notches are provided in the rim adjacent th...	12/18/1984
4485514	Brush ring for cleansing machines A brush ring for a roller brush in a cleansing machine includes a ring with U-shaped cross section and having openings with upstanding walls into which the bent-over ends of the hairpin-like bristle bundles are thrust. The bent-over bristles are free inwa...	12/04/1984
4375116	Vehicle washing brush A car wash brush, which includes a plurality of annular bristle-carrying rings secured to a central core to form a cylindrical brush, features a unique arrangement for mounting the rings on the core in driven engagement so that the contour of the brush ca...	03/01/1983
4375114	High speed wire brushes This invention relates to a brush consisting of a number of disc shaped elements molded into a unit-each disc supporting wire bundles extending from one side to the other through holes substantially larger than the cross-section of the corresponding wire ...	03/01/1983
4192036	Apparatus for processing the surface of bodies having irregular contours An arrangement for processing surfaces of bodies having irregular contours, in which a rotating body driven by a shaft guided in it, is held against the surface to be processed. A plurality of sections are held against the body, and the shell surface of t...	03/11/1980
4153967	Rotatable brush for a shampooer-polisher A rotatable brush has a synthetic resin and wood hub defining an axis. At least two complementarily shaped mounting rings are integrally connected with and extend radially from the hub. Each mounting ring has an outer rim, and the rings are heat sealed to...	05/15/1979
4144609	Brush for the cleaning of firearm bores and gun barrels A gun cleaning brush for cleaning firearm bores including a central spindle rod with a plurality of freely rotatable circular brush units on the spindle and end pieces at the spindle with conically shaped transition pieces between the bristles and the end...	03/20/1979
4137594	Rotary cleaning brushes The invention relates substantially to brush consisting of a number of wire bundles forming knots and extending radially from the periphery of a heat conducting disc supporting the wire bundles, all being covered by a first layer of elastomer which has at...	02/06/1979
4077081	Sweeper brush section A sweeper brush section comprising a deformed metal channel with a plurality of outwardly-opening cups or sockets at regularly spaced intervals in which are positioned the inner U-shaped ends of tufts or bunches of wire bristles mounted in non-metallic sl...	03/07/1978

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Class 15/181 - Laminated