Sheet manufacturing apparatus and sheet manufacturing method
US10253456B2 · kind B2 · utility
2Cited by
31References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 27, 2017 |
| Grant date | Apr 9, 2019 |
| Priority date | — |
| Expiry date | Mar 27, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02W30/64
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A recycled sheet in which fibers are bonded via an additive agent includes a history including information that is related to characteristics.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.