Abstract: A laminated nonwoven fabric includes a first nonwoven fabric that comprises first fibers, and a second nonwoven fabric that comprises second fibers. The second nonwoven fabric is laminated on the first nonwoven fabric. An average fiber diameter D1 of the first fibers and an average fiber diameter D2 of the second fibers satisfy a relation of D1>D2. In viewed from a side of a principal surface of the second nonwoven fabric being not opposed to the first nonwoven fabric, a total area of first portions of the second fibers superimposed on the first fibers and existing on the nearer side than the first fibers is larger than a total area of second portions of the second fibers existing and superimposed on voids S of the first nonwoven fabric formed of the first fibers.

Abstract: A buffing pad having a front surface portion, a moisture barrier upon which the front surface is disposed, a compressible foam portion disposed below the moisture barrier, and a rear surface. The front surface portion has a plurality of indentations formed by RF welding and the rear surface has an attachment portion capable of attaching the buffing pad to a power tool. Methods of manufacturing and using a buffing pad.

Abstract: A retaining ring comprises a generally annular body. The body comprises a top surface, a bottom surface, an outer surface connected to the top surface at an outer top perimeter and the bottom surface at an outer bottom perimeter, and an inner surface connected to the top surface at an inner top perimeter and the bottom surface at an inner bottom perimeter. The inner surface comprises seven or more planar facets. Adjacent planar facets are connected at corners. The inner bottom perimeter comprises straight edges of the planar facets connected at the corners.

Abstract: A quick release attachment for a power tool having a rotatable spindle includes a pad assembly and a quick release connector adapted to join the pad assembly to the spindle. The pad assembly includes a mounting plate and a pad affixed to at least one side of the mounting plate, wherein the pad includes a primary material that is either metal, stone, ceramic, fiber, sand, nylon or polypropylene, and the mounting plate includes a central aperture. The mounting plate aperture further comprises a circular ring disposed therein and has a t-shaped key extending diametrically across the aperture. The t-shaped key comprises a magnetically attractive material. The quick release connector has a main body adapted to fixedly engage the spindle. The connector further has a head end extending from the main body and having a circular cross-section sized to engage the circular ring. The head end further has a slot sized to engage the t-shaped key.

Abstract: In general, a Buffing Pad Centering System (“BPCS”) for centering a back plate having an edge and a front surface is described. In an example of an implementation of the BPCS, the BPCS may include a centering ring having a top boundary and a bottom boundary and a buffing pad attached to the bottom boundary of the centering ring, where the centering ring is centered on the buffing pad. The centering ring may include a cylindrical vertical member extending between the top boundary and bottom boundary, where the cylindrical vertical member has an inner cylindrical surface and an outer cylindrical surface, and where the inner cylindrical surface is capable of snuggly receiving the back plate.

Abstract: An apparatus for treating a dovetail in a dynamoelectric machine is provided. The apparatus includes a housing, at least two pads for treating, cleaning or polishing a dovetail surface, at least a pair of guide wheels for aligning the apparatus within the dovetail, and at least one motor connected to the pads. The motor is operatively configured to rotate the pads. The dovetail surface is treated, cleaned or polished by sliding the apparatus along the dovetail and activating the motor to rotate the pads.

Abstract: A core for a paint roller includes a base layer and a reinforcing layer positioned over the base layer. A method of assembling a paint roller core includes helically winding a base material around a mandrel, applying an adhesive to an exposed portion of the base material, helically winding a reinforcing material around the base material, and applying the adhesive to an exposed portion of the reinforcing material. An apparatus for forming a paint roller includes a mandrel, a first feeder for continuously winding a base material around the longitudinal axis of the mandrel, a second feeder for continuously winding a reinforcing material around the base material, a third feeder for continuously winding a fabric cover around the reinforcing material, and a belt drive arranged around the mandrel for advancing the base material, reinforcing material and fabric cover along the mandrel.

Abstract: A brush module (6) for a rotating grinding brush, said brush module comprising: an elongate body part (7); at least one abrasive cloth (9) protruding from the body part (7); a plurality of bristles (8) extending from the body part (7) essentially in the same direction as the abrasive cloth (9). The body part (7) is provided with an undercut, longitudinally extending guide (13), and at an edge the abrasive cloth (9) is provided with a protruding head (15) that is complementary with the undercut groove (13) to the effect that the undercut guide (13) and the protruding bead (15) constitute complementary mechanical interconnecting means for releasable mounting of the abrasive cloth (9) on the body part (7). The protruding bead (15) is provided on a holder (14) comprising two flaps (16, 17), between which an edge of the abrasive cloth (9) is securely clamped. Besides, use of such abrasive cloth (9) in a rotating grinding brush with or without brush module.

Abstract: A wipe is provided that includes a first wiping member bonded to a backing member along valleys, whereby the wiping member includes a plurality of discrete peaks, and an adhesive is provided, in one embodiment, in the valleys and not on the peaks.

Abstract: A quick release attachment for a power buffer having a rotatable spindle includes a buffing pad assembly and a quick release connector adapted to join the buffing pad assembly to the spindle. The buffing pad assembly includes a mounting plate and a buffing pad affixed to either side of the mounting plate. The mounting plate and the buffing pads each have respective aligned central apertures. The mounting plate aperture further comprises a circular ring disposed therein and has a pin extending diametrically across the aperture. The pin comprises a magnetically attractive material. The quick release connector has a main body adapted to fixedly engage the spindle. The connector further has a head end extending from the main body and having a circular cross-section sized to engage the circular ring. The head end further has a slot sized to engage the pin.

Abstract: An adhesive roll cleaner 1 comprises a core tube and a plurality of adhesive tapes 3 having an adhesive portion A on one side thereof helically wound around the core tube in a layered configuration with the adhesive portion A out. Each of the adhesive tapes 3 is wound with a gap G of prescribed width between a side edge S1 and an adjacent side edge S2, and the width of the adhesive tapes 3 increases toward outside.

Abstract: A rotary buffer for buffing and polishing concave surfaces. The rotary buffer includes a malleable cone, a cone shaft, and a mounting shaft. The mounting shaft is configured to be received in a chuck of a rotary power tool. The cone and cone shaft work in conjunction with one another to absorb impact from a surface being buffed and polished and to prevent the rotary buffer from bouncing.

Abstract: An pad for polishing, buffing, compounding, and glazing comprises: a working pad of open-cell foam or absorbent natural padding; an insert affixed to said rear surface of said working pad, said insert having a coupling disposed in the center thereof for engaging a corresponding coupling of a drive shaft of a driving device; a first carrier layer disposed between said rear surface of said working pad and said insert; a first affixing layer disposed between said carrier layer and said rear surface of said working pad; a second affixing layer disposed between said insert and said first carrier layer so as to fix said insert to said first carrier layer; a second carrier layer disposed upon the side of said insert opposite said working pad; a third affixing layer disposed between said second carrier layer and said insert wherein said insert has an aperture passing therethrough to allow for material to pass therethrough to secure said insert to one or more of said first carrier layer and said second carrier layer.

Abstract: A roller assembly for a machine that rotates a tire disposed on a vehicle and a method of making a roller assembly. The roller assembly includes a roller having an outer surface and a roller cover removably attached to the outer surface. The roller cover has a first surface that is removably adhered to the outer surface of the roller. Contaminants on a tire may be captured on a second surface of the roller cover that is opposite the first surface and disposed of when the roller cover is periodically removed from the roller.

Abstract: Provided is an inexpensive roller brush for painting, which has good paint holdability and good paint releasability and of which the brush face is smooth and homogeneous. Using the roller brush, the painted face is good and its quality is high. The roller brush is fabricated by covering a paint-impervious roll core with a paint holder of a fibrous circular material that contains conjugate fibers comprising a high-melting-point polymer component A and a low-melting-point polymer component B. In this, the fibrous circular material contains thermal-fusing conjugate fibers and at least a part of the fibers are fused to form a porous structure.

Abstract: A buffing pad assembly having a right pad, a left pad, a disk securing the two pads together, and an elongated member for releasably attaching the buffing pad to the drive shaft of a buffing motor is disclosed. Each pad has a central aperture. The disk has a connector located in the center thereof. The connector has an opening therethrough. The right and left pads are secured to first and second faces, respectively, of the disk so that the apertures and opening are aligned when the buffing pad is assembled. The elongated member has a body, a head, and an indented area separating the head and the body. The head fits through either of the apertures and through the opening of the connector. The elongated member also has an open end which may be secured to the spindle of a buffing motor.

Abstract: A finishing unit for a vehicle surface treatment apparatus composed of a thin sheet-like pad of material having flexible characteristics, the pad being adapted for contact with a vehicle surface. A buffer member of flexible material is also provided and opposes a surface area on the pad. A stiffening structure is oriented over a majority of the opposing surface areas of the buffer member and the pad to effect a fixed securement of the opposing surface areas together so as to provide an area of substantially less flexibility than the individual flexibility characteristic of each of the buffer member and the pad.

Abstract: A finishing unit for a vehicle surface treatment apparatus composed of a thin sheet-like pad of material having flexible characteristics, the pad being adapted for contact with a vehicle surface. A buffer member of flexible material is also provided and opposes a surface area on the pad. A stiffening structure is oriented over a majority of the opposing surface areas of the buffer member and the pad to effect a fixed securement of the opposing surface areas together so as to provide an area of substantially less flexibility than the individual flexibility characteristic of each of the buffer member and the pad.

Abstract: A laminated pad and method of manufacturing such pad wherein the laminated pad includes a grip portion and a work surface. The work surface may be comprised of any of a variety of substances including absorbent material, abrasive material, or polishing material. The grip portion may be upstanding for facile gripping with one's fingers.

Abstract: The invention provides a double sided waffle-surfaced foam polishing pad and a polishing system with which it can be used. The double sided feature allows great versatility in the type of polishing that can be accomplished using the same pad.

Abstract: The invention provides a double sided waffle-surfaced foam polishing pad and a polishing system with which it can be used. The double sided feature allows great versatility in the type of polishing that can be accomplished using the same pad.

Abstract: An apparatus and method for making a paint roller are disclosed. The apparatus includes a mandrel, a first core material strip feeder, a second core material strip feeder, a fabric cover strip feeder, a first heater, a second heater, a first liquid adhesive applicator and a second liquid adhesive applicator. The first core material strip feeder feeds a first strip of core material about the mandrel. The second core material strip feeder feeds a second strip of core material about the mandrel. The fabric cover strip feeder feeds a strip of fabric cover material about the mandrel and about at least one of the first and second strips of core material. The first and second heaters are actuatable between a first active state in which the first and second heaters apply heat to an outer surface of the first and second strips of core material, respectively, and an inactive state.

Abstract: A buffing pad assembly having a right pad, a left pad, a disk securing the two pads together, and an elongated member for releasably attaching the buffing pad to the drive shaft of a buffing motor is disclosed. Each pad has a central aperture. The disk has a connector located in the center thereof. The connector has an opening therethrough. The right and left pads are secured to first and second faces, respectively, of the disk so that the apertures and opening are aligned when the buffing pad is assembled. The elongated member has a body, a head, and an indented area separating the head and the body. The head fits through either of the apertures and through the opening of the connector. The elongated member also has an open end which may be secured to the spindle of a buffing motor.

Abstract: Polishing disk with short fiber pile layer with strong binding in a holding layer. A burr adhesion layer is installed on the back side of the polishing disk.

Abstract: A cleaning element (1) for use in the fuser section of electrostatographic reproduction or printing apparatus. The element includes projections projecting from an outer surface to form a pile (5). The cross section of each projection has a cross section having a peripheral dimension and an area. The ratio of the peripheral dimension and area is greater than the same ratio for a projection of circular or substantially circular and equal area of cross section. The projections may be formed by tri-lobal fibres.

Abstract: A paint roller cover includes a cylindrical core and a liquid applying medium coupled to the core. The core has an inner surface and an opposite outer surface. The core includes at least one gap between the inner surface and the outer surface.

Abstract: A buffing pad assembly having a right pad, a left pad, a disk securing the two pads together, and an elongated member for releasably attaching the buffing pad to the drive shaft of a buffing motor is disclosed. Each pad has a central aperture. The disk has a connector located in the center thereof. The connector has an opening therethrough. The right and left pads are secured to first and second faces, respectively, of the disk so that the apertures and opening are aligned when the buffing pad is assembled. The elongated member has a body, a head, and an indented area separating the head and the body. The head fits through either of the apertures and through the opening of the connector. The elongated member also has an open end which may be secured to the spindle of a buffing motor.

Abstract: A paint roller includes a core tube having first and second opposite axial ends. At least one tuftstring is spirally wrapped around the core tube and adhesively or otherwise bound to the core tube.