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US 2012/0028552 A1Published application
Linear abrasive brush member, method for preparing linear abrasive brush member, and abrasive brush
Assignee3M Innovative Properties Company
InventorNaohiro Nagafuchi
Life of this patent
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Abstract
To provide a linear abrasive brush member, in which filament parts are hardly broken, a substrate part is excellent in deformability, and also, abrasion ability is excellent. A linear abrasive brush member comprising: an embedded core material (9); a rod-shaped substrate part (7) having opposite long-narrow upper and bottom faces; and a plurality of filament parts (8) present on the upper surface along the longitudinal direction; and the substrate part and the filament parts being integrally molded from a resin composition.
Claims9
A linear abrasive brush member comprising:
- an embedded core material;
- a rod-shaped substrate part having opposite long-narrow upper and bottom faces;
- and
- a plurality of filament parts present on the upper surface along the longitudinal direction;
- and
- the substrate part and the filament parts being integrally molded from a resin composition.
3 more elements
Dependencies are inferred from the claim text.