Heated mechanical arm
US6826973B2 · kind B2 · utility
3Cited by
41References
31Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 20, 2002 |
| Grant date | Dec 7, 2004 |
| Priority date | — |
| Expiry date | Mar 15, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2013/8488
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An evaluation apparatus is provided for pre-screening a material for use in an absorbent article. The evaluation apparatus includes a simulated body part having a simulated skin substrate. The material is placed on or near the simulated skin substrate, and a predetermined amount of simulated physiological fluid is insulted into the material at a pre-measured location. After a predetermined time, the simulated skin substrate is removed from the body part and fluid loss measurements are taken.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.