Image projecting systems and methods
US12164217B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 12, 2021 |
| Grant date | Dec 10, 2024 |
| Priority date | — |
| Expiry date | May 1, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01C9/34
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A projection system for projecting sewing patterns onto a surface comprises a vertical beam, a projector, and a cart. The vertical beam includes (a) a floor engaging portion at a bottom end and (b) a ceiling engaging portion at a top end, the ceiling engaging portion being vertically movable with respect to the floor engaging portion such that, when in use, the floor engaging portion and the ceiling engaging portion engage a floor and a ceiling, respectively, to anchor the projection system adjacent the surface. The projector is configured to receive data representing the sewing patterns and to project the sewing patterns. The cart is operably attached to the projector and slidably attached to the vertical beam, wherein sliding the cart vertically adjusts a height of the projector above the surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.