Coforming processes and forming boxes used therein
US11725309B2 · kind B2 · utility
1Cited by
8References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 16, 2015 |
| Grant date | Aug 15, 2023 |
| Priority date | — |
| Expiry date | Jan 17, 2038 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD01D5/0985
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Coforming processes for commingling two or more separate materials, for example solid additives, for example fibers and/or particulates, and filaments, and equipment; namely, forming boxes, useful in such coforming processes and more particularly to coforming processes for commingling filaments with one or more fibers, such as pulp fibers, and forming boxes useful therein are provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.