Bristle element for brush and brush roll
US10363587B2 · kind B2 · utility
0Cited by
1References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 11, 2016 |
| Grant date | Jul 30, 2019 |
| Priority date | — |
| Expiry date | Jul 5, 2036 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD01F6/60
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The invention provides a brush bristle and a brush roll that exhibit a suitable abrasive force and that can reduce or eliminate the abrasion of a mill roll as much as possible. The brush bristle is for use in a brush roll B configured to scour a mill roll for rolling a metal sheet S, and includes one or more monofilaments 2 made of a thermoplastic resin containing abrasive particles. The abrasive particles have a hardness lower than the hardness of the mill roll, and higher than the hardness of the metal sheet S.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.