Material handling apparatus for delivering or retrieving items
US9687883B2 · kind B2 · utility
28Cited by
33References
35Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 20, 2015 |
| Grant date | Jun 27, 2017 |
| Priority date | — |
| Expiry date | Apr 20, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T30/00
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A method and apparatus are provided for sorting or retrieving items to/from a plurality of destinations areas. The items are loaded onto one of a plurality of independently controlled delivery vehicles. The delivery vehicles follow a track that guides the delivery vehicles to/from the destination areas, which are positioned along the track. Once at the appropriate destination area, an item is transferred between the delivery vehicle and the destination area.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.