Device for spraying water with a thin seal support
US7156327B2 · kind B2 · utility
0Cited by
5References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 18, 2003 |
| Grant date | Jan 2, 2007 |
| Priority date | — |
| Expiry date | Aug 29, 2023 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B1/20
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The invention relates to a device for spraying water, provided with a seal support (21) arranged between the body (1) and the perforated sheet (23) and in contact with the above. The seal support is mounted such as to be able to be removed from the body (1) with the joint (20). The above finds application in the production of non-woven materials.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.