Machine for making absorbent sanitary articles, such as nappies for babies or incontinence pads for adults, sanitary towels or the like
US9149394B2 · kind B2 · utility
3Cited by
1References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 23, 2012 |
| Grant date | Oct 6, 2015 |
| Priority date | — |
| Expiry date | Jun 16, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T156/1348
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
In a machine for making absorbent sanitary articles, such as nappies for babies or incontinence pads for adults, sanitary towels or the like, a plurality of operating stations are equipped with cutting and/or sealing devices for the materials of which the articles consist; all or some of the operating stations each being equipped with at least one laser unit for performing the cutting and/or sealing operation; the laser units all being connected to the same laser source.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.