Method for extruding and product of the method
US7424795B2 · kind B2 · utility
5Cited by
4References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 16, 2003 |
| Grant date | Sep 16, 2008 |
| Priority date | — |
| Expiry date | Jul 16, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2419
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A horizontally mounted siding component for finishing of a top course of a vinyl siding installation while minimizing the lateral deformation of the vinyl siding. The invention additionally relates to the method for post-form extruding a thermoplastic dual undersill trim with complex geometry including extensive folding of the extruded material in a series of fixtures.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.