Flexible grinding product with flattened surface and method for manufacturing the same
US10549403B2 · kind B2 · utility
0Cited by
32References
22Claims
0Family size
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Key dates
| Filing date | Sep 5, 2012 |
| Grant date | Feb 4, 2020 |
| Priority date | — |
| Expiry date | Aug 19, 2033 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD10B2501/0632
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A method of manufacturing a flexible grinding product comprises the steps: a) preparing an open cloth of knitted or woven fabric; b) applying a coating to one surface of the cloth, wherein the coated surface of the cloth has one or more flat portions; c) applying a grinding agent to the coated surface of the cloth. Further, a flexible grinding product has an open cloth, wherein a surface of the cloth is provided with a coating such that the coated surface has one or more flat areas which are at least partially provided with a grinding agent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.