Workpiece transporting apparatus
US4008840A · kind A · utility
1Cited by
5References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 10, 1975 |
| Grant date | Feb 22, 1977 |
| Priority date | — |
| Expiry date | Oct 10, 1995 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB21C1/30
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The apparatus has a transporting arrangement which is movable in a predetermined direction and workpiece gripping devices which grip a workpiece to be withdrawn in this direction from a machine tool. The gripping devices are movable with the transporting arrangement in the aforementioned direction and are also movable relative to the transporting arrangement in and opposite to this direction. A control device controls the relative movement between the gripping device and the transporting device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.