Method for stitching vehicle interior components and components formed from the method
US9889802B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 30, 2015 |
| Grant date | Feb 13, 2018 |
| Priority date | — |
| Expiry date | Nov 30, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R2013/0293
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A method of applying stitching to an interior component is provided herein. The method including the steps of: a) penetrating the outer skin layer, the substrate layer and the intermediary layer with a chain stitch pattern machine to form a piercing therethrough; b) retracting the chain stitch pattern machine from the outer skin layer, the substrate layer and the intermediary layer; c) inserting a needle through the piercing through the substrate layer, the intermediary layer and the outer skin layer to grasp a thread positioned on the outer skin layer; d) pulling the thread through the outer skin layer, the intermediary layer and the substrate layer; e) advancing the interior component to another position, wherein a backside of the substrate layer is free of obstructions; and f) repeating steps a-e until a predetermined amount of stitches are applied to the interior component.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.