Device for the linear corrective transport of ribbon-shaped substrates
US11001465B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 20, 2017 |
| Grant date | May 11, 2021 |
| Priority date | — |
| Expiry date | Apr 3, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65H2553/416
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A device having a receiving device for receiving at least one ribbon-shaped substrate and with a first and a second driving means, wherein the first and the second driving means for the transport of the ribbon-shaped substrate in x-direction are designed to cooperate such that the first driving means engages in the region of the one edge of the ribbon-shaped substrate and the second driving means engages in the region of the other edge of the ribbon-shaped substrate, wherein both driving means can be controlled such that they can drive the edge area of the ribbon-shaped substrate assigned to each driving means at adjustably different drive speeds. At least the first driving means is arranged in the device via a first displacement device allowing for a displacement essentially limited to the y-direction of the first driving means, relative to the receiving device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.