Movable feeding apparatus for high shelf storage devices
US4099102A · kind A · utility
1Cited by
7References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 15, 1975 |
| Grant date | Jul 4, 1978 |
| Priority date | — |
| Expiry date | Aug 15, 1995 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B2219/42186
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A high shelf feeding apparatus is movable on rollers riding on rails. It is moved either by motor driven friction gear drive means or by a linear motor means. In either case, the drive elements are operated at the same acceleration or at the same number of revolutions by connecting each drive element with a regulating mechanism which measures the distance travelled by each drive element and then balances each such measured distance in relation to a rated value common to all regulating mechanisms.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.