Channel-shaped sealing and finishing strips
US4311747A · kind A · utility
12Cited by
6References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 4, 1980 |
| Grant date | Jan 19, 1982 |
| Priority date | — |
| Expiry date | Feb 4, 2000 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24198
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
There is disclosed a flexible channel-shaped sealing or finishing strip in which a length of unvulcanized rubber (or like material) extends along the strip on part of the inside surface of the channel but so as to have a free surface facing the interior of the channel, the free surface in use making contact with and adhering to at least part of an edge over which the strip is fitted, so as to improve the gripping and sealing properties of the strip.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.