B24D15/04

Non-Scratch Abrasive Composite

The present invention is an abrasive composite including a first crosslinkable binder component, wherein when polymerized, has a glass transition temperature (T.sub.g) below room temperature and a modulus of less than about 150 MPa: a second crosslinkable binder component having a T.sub.g above room temperature; a material capable of initiating addition polymerization; and particulate grains having a Mohs hardness value of less than or equal to about 3.

Polishing side surfaces of fibers

Apparatuses and associated methods for polishing side surfaces of fibers. The system includes a fiber loading mechanism for securing a fiber to the apparatus, a polishing mechanism, and a linear motion mechanism for linearly translating one of the polishing mechanism and the fiber for polishing a side surface of the fiber using the polishing mechanism.

Polishing side surfaces of fibers

Apparatuses and associated methods for polishing side surfaces of fibers. The system includes a fiber loading mechanism for securing a fiber to the apparatus, a polishing mechanism, and a linear motion mechanism for linearly translating one of the polishing mechanism and the fiber for polishing a side surface of the fiber using the polishing mechanism.

Consumer scrubbing article with solvent-free texture layer and method of making same

A scrubbing article including a substrate and a texture layer. The texture layer is formed on at least one surface of the substrate, and is a solvent-free texture layer. The texture layer can include a plastisol ink or a hot melt adhesive, and may further include a plurality of ceramic microspheres. Methods of manufacture are also provided in which a solvent-free texture layer composition is applied to a substrate and then solidified to form a texture layer. In some non-limiting embodiments, the texture layer composition includes a hot melt adhesive and is applied to the substrate in the form of a wetted cellulose sponge.

SANDING BLOCK DEVICE
20220258308 · 2022-08-18 ·

A device for sanding a vehicle panel includes an elongate member extending along a longitudinal axis. The elongate member includes a planar surface extending between a first end and a second end, and a grip portion disposed opposite the planar surface. The grip portion extends from the elongate member in a perpendicular direction relative to the longitudinal axis.

SANDING BLOCK DEVICE
20220258308 · 2022-08-18 ·

A device for sanding a vehicle panel includes an elongate member extending along a longitudinal axis. The elongate member includes a planar surface extending between a first end and a second end, and a grip portion disposed opposite the planar surface. The grip portion extends from the elongate member in a perpendicular direction relative to the longitudinal axis.

Hand-held conformable sanding block
11292103 · 2022-04-05 · ·

An elastomeric sanding block conformable to curved or flat surfaces includes a Shore A hardness ranging from about 30 to about 90, and is made from ethylene-vinyl acetate copolymer, low-density polyethylene or an admixture thereof. The polymer or admixture ranges from about 35 to about 70 percent of the sanding block composition by weight. A blowing agent is present in an amount that ranges from about 1.5 to about 4.5 percent of the composition by weight. The elastomeric sanding block may be formed by combining the polymer or admixture and other components under heat to yield a feedstock, thermoforming the feedstock in a mold to yield a foamed material sheet, and cutting the foamed material sheet.

Hand-held conformable sanding block
11292103 · 2022-04-05 · ·

An elastomeric sanding block conformable to curved or flat surfaces includes a Shore A hardness ranging from about 30 to about 90, and is made from ethylene-vinyl acetate copolymer, low-density polyethylene or an admixture thereof. The polymer or admixture ranges from about 35 to about 70 percent of the sanding block composition by weight. A blowing agent is present in an amount that ranges from about 1.5 to about 4.5 percent of the composition by weight. The elastomeric sanding block may be formed by combining the polymer or admixture and other components under heat to yield a feedstock, thermoforming the feedstock in a mold to yield a foamed material sheet, and cutting the foamed material sheet.

SANDING DEVICE
20210331292 · 2021-10-28 ·

text missing or illegible when filed attached to the surface. A handle (C) is attached to one edge of the blade (A) in order to stiffen the blade (A) so that the blade is stiff around one axis lying in a plane normal to the plane of the blade and normal to the handle and is flexible around an axis normal to the plane of the blade and parallel to the handle. The sanding device facilitates abrasion of surfaces in corners and rebates without undesirably abrading the adjacent surface.

SANDING DEVICE
20210331292 · 2021-10-28 ·

text missing or illegible when filed attached to the surface. A handle (C) is attached to one edge of the blade (A) in order to stiffen the blade (A) so that the blade is stiff around one axis lying in a plane normal to the plane of the blade and normal to the handle and is flexible around an axis normal to the plane of the blade and parallel to the handle. The sanding device facilitates abrasion of surfaces in corners and rebates without undesirably abrading the adjacent surface.