Buffing of a footwear component allows for an alteration of the component surface to achieve an intended surface for aesthetics and/or manufacturing purposes. The buffing is performed in a system having a vision module, a sidewall buffing module, an up surface buffing module, and a down surface buffing module. Each of the buffing modules are adapted for the unique shape and sizes of a footwear component to effectively and automatically buff the footwear component.

Buffing of a footwear component allows for an alteration of the component surface to achieve an intended surface for aesthetics and/or manufacturing purposes. The buffing is performed in a system having a vision module, a sidewall buffing module, an up surface buffing module, and a down surface buffing module. Each of the buffing modules are adapted for the unique shape and sizes of a footwear component to effectively and automatically buff the footwear component.

A wheel brush (1) includes a grinding element bundle holder (3) having an annular grinding element bundle-holding surface (12) that faces the outer circumferential side and a plurality of grinding element bundles (4) that are formed by gathering a plurality of wire-shaped grinding elements (5). The grinding element bundle-holding surface (12) has a plurality of holding holes (16) arrayed in a circumferential direction (R), the grinding element bundles (4) protrude to the outer circumferential side from the grinding element bundle-holding surface (12) while one end portions are inserted into the holding holes (16). First protrusions (18) protruding to the outer circumferential direction are provided on first opening edge portions (17a) adjacent to the holding holes 16 at a first direction (L1) side in the rotational center line direction orthogonal to the circumferential direction R (R) in opening edges of the holding holes (16) in the grinding element bundle-holding surface (12). The first protrusions (18) are continuous in the circumferential direction R (R) to configure an annular first flange portion (19).

A wheel brush (1) includes a grinding element bundle holder (3) having an annular grinding element bundle-holding surface (12) that faces the outer circumferential side and a plurality of grinding element bundles (4) that are formed by gathering a plurality of wire-shaped grinding elements (5). The grinding element bundle-holding surface (12) has a plurality of holding holes (16) arrayed in a circumferential direction (R), the grinding element bundles (4) protrude to the outer circumferential side from the grinding element bundle-holding surface (12) while one end portions are inserted into the holding holes (16). First protrusions (18) protruding to the outer circumferential direction are provided on first opening edge portions (17a) adjacent to the holding holes 16 at a first direction (L1) side in the rotational center line direction orthogonal to the circumferential direction R (R) in opening edges of the holding holes (16) in the grinding element bundle-holding surface (12). The first protrusions (18) are continuous in the circumferential direction R (R) to configure an annular first flange portion (19).

A process for making anti-reflective optical glass comprises the steps of: A. implementing an abrading tool including a carrier having a plurality of diamond cutting wires formed on the carrier; and B. centrifugally and resiliently abrading a substrate of optical glass by the abrading tool to form a plurality of microscopic protuberances or moth-eye like structures on the substrate to thereby reduce the light reflection from the substrate and increase the light transmission in the substrate.

A device capable of being attached to a work machine and which is designed to remove fireproofing, insulation and other material from buildings. The device includes a brush element that, when in contact with the material, rotates and strips the material from the building. The device is elevated by the work machine to contact the material to be stripped. This enables rapid clearing of the material with significantly fewer personnel.

A device capable of being attached to a work machine and which is designed to remove fireproofing, insulation and other material from buildings. The device includes a brush element that, when in contact with the material, rotates and strips the material from the building. The device is elevated by the work machine to contact the material to be stripped. This enables rapid clearing of the material with significantly fewer personnel.

Method for deburring gear wheels, for example, bevel gears, using a deburring brush, comprising at least N=1 brush bundles, having the following steps: rotationally driving the deburring brush about a spindle axis, rotationally driving a gear wheel or a bevel gear about a workpiece spindle axis, wherein the rotational driving of the deburring brush and the rotational driving of the gear wheel or the bevel gear take place in a coupled manner at a coupling transmission ratio, the method is a continuous method in which the at least N=1 brush bundle executes a relative flight movement in relation to the gear wheel or the bevel gear, the relative flight movement is defined by a hypocycloid or an epicycloid, and wherein a burr is removed at least on one tooth edge of a tooth gap by a contact of the at least N=1 brush bundle with the tooth edge.

Buffing of a footwear component allows for an alteration of the component surface to achieve an intended surface for aesthetics and/or manufacturing purposes. The buffing is performed in a system having a vision module, a sidewall buffing module, an up surface buffing module, and a down surface buffing module. Each of the buffing modules are adapted for the unique shape and sizes of a footwear component to effectively and automatically buff the footwear component.

Buffing of a footwear component allows for an alteration of the component surface to achieve an intended surface for aesthetics and/or manufacturing purposes. The buffing is performed in a system having a vision module, a sidewall buffing module, an up surface buffing module, and a down surface buffing module. Each of the buffing modules are adapted for the unique shape and sizes of a footwear component to effectively and automatically buff the footwear component.