Vacuum table with individual vacuum chambers
US10046471B1 · kind B1 · utility
1Cited by
4References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 3, 2017 |
| Grant date | Aug 14, 2018 |
| Priority date | — |
| Expiry date | Apr 3, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23Q2240/002
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A vacuum table for securing a sheet of material. The vacuum table includes a top plate that is porous, a perimeter vacuum chamber disposed beneath a perimeter of the top plate, and interior vacuum chambers bound by the perimeter vacuum chamber and disposed beneath a target area of the top plate that is inside the perimeter of the top plate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.