Method for laminating and aligning an irregular-shape material
US10500828B2 · kind B2 · utility
Assignees
Inventor
Key dates
| Filing date | Jan 31, 2018 |
| Grant date | Dec 10, 2019 |
| Priority date | — |
| Expiry date | Sep 2, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T156/1062
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A method for laminating and aligning an irregular-shape material is disclosed. Since the existing laminating material has an irregular shape, there is a problem with disabling alignment in a lamination process. Thus, the irregular shape of the laminating material is used to form a straight line correlated with a tangent line to the shape, and the straight line is used as the shape-aligned feature of the laminating material. Besides, the definition of an alignment relationship between the laminating material and a laminated object is established to adjust a lamination tolerance and prevent the laminating material from overhanging over the laminated object, thereby satisfying consumers' aesthetic needs for the appearance of products.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.