Fibrous material reprocessing
US9562322B1 · kind B1 · utility
4Cited by
25References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 3, 2014 |
| Grant date | Feb 7, 2017 |
| Priority date | — |
| Expiry date | Jul 18, 2034 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD21B1/063
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A fibrous material reprocessing apparatus separates a cellulose pulp material into a fibrous material stream and a remainder stream. The fibrous material stream is treated in a grinder to reduce the size of the fibrous material. The reduced size fibrous material is then recombined with the remainder stream.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.