Cone separator
Abstract
Abstract A STAND FROM WHICH A DOWNWARDLY OPENING HOOD IS SUPPORTED FOR VERTICAL ADJUSTMENT, THE HOOD HAVING FIRST AND SECOND VACUUM LINES OPENING INTO THE HOOD AT THEIR INLET AND OUTLET ENDS, RESPECTIVELY, AND AN UPWARDLY OPENING AND HORIZONTALLY SHIFTABLE RECEPTABLE DISPOSED BENEATH THE HOOD WITH THE HOOD BEING LOWERABLE TO A POSITION CLOSING THE UPPER END OF THE RECEPTACLE IN REASONABLY GOOD AIR-TIGHT SEALED ENGAGEMENT THEREWITH AND THE RECEPTACLE BEING HORIZONTALLY SHIFTABLE OUTWARDLY FROM BENEATH THE HOOD WHEN THE LATTER IS IN ITS RAISED POSITION. THE OUTLET END OF THE FIRST VACUUM LINE IS ADAPTED FOR CONNECTION WITH A SUITABLE SOURCE OF VACUUM AND THE INLET END OF THE SECOND VACUUM LINE IS ADAPTED TO BE POSITIONED ADJACENT THE CUTTING MEMBER OF A CUTTING TOOL ADAPTED TO PERFORM CUTTING OPERATIONS ON A WORKPIECE. FURTHER, THE HOOD IS CONSTRUCTED IN THE FORM OF A CONE SEPARATOR.
Inventors
- 👤 Virgil A Homan
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) | 1974-02-08 | 1974-08-10 | 1975-02-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-02-08 | 1978-08-10 | 1979-02-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-02-08 | 1982-08-10 | 1983-02-09 | $7700.00 | Window Closed / Lapsed |