Storage device with variable storage capacity
US7163099B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 4, 2004 |
| Grant date | Jan 16, 2007 |
| Priority date | — |
| Expiry date | Oct 13, 2024 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65G2207/24
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Storage device with variable storage capacity. The storage device includes an input area, an output area, a continuous conveying element connecting the input area to the output area. The continuous conveying element is guided by guide elements in a looping manner from the input area to the output area, whereby the continuous conveying element defines a multi-layered storage area adapted to store products and a multi-layered return area adapted to be free of products. The multi-layered storage and return areas are arranged side by side and change in length depending on a state of fullness of the storage device while an overall length of the continuous conveying element remains generally constant. At least one storage layer of the multi-layered storage area and at least one storage layer of the multi-layered return area is arranged on a common horizontal plane. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.