Table and a motion unit for adjusting the height thereof
US6652054B2 · kind B2 · utility
6Cited by
5References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 22, 2001 |
| Grant date | Nov 25, 2003 |
| Priority date | — |
| Expiry date | Dec 25, 2021 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65H2515/30
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
In some embodiments of the present invention, a method and apparatus for adjusting the height of a platform having a substrate thereon in order to adjust the distance between the substrate and an ink-jet print head located above is provided. In other embodiments, an apparatus for the step-wise conveyance of materials is provided. It comprises a support structure for the material being conveyed and movable and fixed elements for applying forces for temporarily engaging the conveyed material to the support structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.