Method and device for pasting optical protection film on flat screen
US9481159B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 26, 2013 |
| Grant date | Nov 1, 2016 |
| Priority date | — |
| Expiry date | Dec 9, 2033 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29L2031/3475
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A device for pasting an optical protection film on a flat screen includes: a holder, a roller holder and a peeling stick, wherein a gate-shaped slot, a rear locating slot and rear locating columns are provided on a rear side of the holder; a device locating chamber, a sliding track, a front locating slot and locating columns are provided on a front side of the holder; wherein the roller holder includes: a roller shell and a roller, wherein the peeling stick is provided inside the front locating slot or the rear locating slot, the roller holder is provided on the sliding track on the front side of the holder for moving. According to the present invention, locating is accurate, pasting costs less time and less effort, and pasting quality is ensured.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.