Method for the production of a sealing cover and sealing cover produced by said method
US8420189B2 · kind B2 · utility
0Cited by
9References
6Claims
0Family size
Assignee
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Key dates
| Filing date | Aug 14, 2002 |
| Grant date | Apr 16, 2013 |
| Priority date | — |
| Expiry date | Sep 9, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/249939
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The sealing cover (1) comprises a planar support (3), on which a number of sealing elements (4) are arranged, each of which is provided for the sealing of a sample container (2). The planar support (3) and the sealing elements (4) are produced from different materials in the same injection molding tool (21) by means of two-component injection molding. The planar support (3) is detachably connected to the sealing elements (4) by means of adhesion. The planar support (3) and the sealing elements (4) are preferably made from related plastics.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.