Machine-tool simulator
Abstract
Abstract IN A MACHINE-TOOL SIMULATOR BY MEANS OF WHICH A MACHINE TOOL CAN BE PRESET, MOVABLE ELEMENTS FOR REPRESENTING AT LEAST SOME OF THE MOVABLE PARTS OF THE MACHINE AND WHICH ARE DESIGNED TO CARRY OUT MOVEMENTS IDENTICAL TO THOSE OF THE CORRESPONDING MACHINE PARTS, MEANS FOR DETERMINING THE VARIOUS POSITIONS OCCUPIED BY THE SAID ELEMENTS AND ADAPTED TO FURNISH INFORMATION FOR PRESETTING THE MACHINE, A TABLE FOR RECEIVING A DRAWING OF THE COMPONENT FOR WHOSE MACHINING THE MACHINE TOOL IS TO BE SET UP, A PANTOGRAPH DEVICE CARRYING ON THE ONE HAND A NEEDLE DESIGNED TO BE PLACED AT AN ARBITRARY POINT ON THE DRAWING AND ON THE OTHER HAND AN INDEX INDICATING THE POSITION, ON THE MACHINE, AT WHICH THERE WILL BE LOCATED THAT POINT ON THE WORKPIECE WHICH CORRESPONDS TO THE POINT ON THE DRAWING AT WHICH THE SAID NEEDLE IS LOCATED.
Inventors
- 👤 Maurice Matthey
Bibliographic Details
Claims Analysis
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-01-18 | 1974-07-20 | 1975-01-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-01-18 | 1978-07-20 | 1979-01-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-01-18 | 1982-07-20 | 1983-01-19 | $7700.00 | Window Closed / Lapsed |