Profiled resilient band for securing filier bag
US5785724A · kind A · utility
10Cited by
12References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 12, 1996 |
| Grant date | Jul 28, 1998 |
| Priority date | — |
| Expiry date | Nov 12, 2016 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D2271/02
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A filtering apparatus has a bag or sleeve connected to a profiled resilient band (10, 20). The band is operative to sealing engage an aperture (13, 16) in a further body (16, 27). The profiled band (10, 20) has a one piece construction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.