Method of molding an O-ring retainer in components using interlocking molds
US6461557B1 · kind B1 · utility
4Cited by
12References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 8, 2000 |
| Grant date | Oct 8, 2002 |
| Priority date | — |
| Expiry date | Mar 8, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24273
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A method and apparatus for forming a plastic component with at least a first and second set of integrally molded castellations for retaining an O-ring therebetween; the component therefrom; and further embracing a method and apparatus for forming such a plastic component comprising one or more filtration windows with filtration material outwardly of the castellations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.