Ravioli making machine
Abstract
Abstract THIS DISCLOSURE IS DIRECTED TO A MACHINE FOR PRODUCING RAVIOLI FEATURING READILY INTERCHANGEABLE ASSEMBLY OF GUIDE TUBES THROUGH WHICH THE FILL MATERIAL IS DISPENSED TO FORM CONSECUTIVE ROWS OF RAVIOLI, AND ADJUSTABLE STROKE METERING PUMP FOR CONTROLLING THE AMOUNT OF THE INDIVIDUAL PORTIONS OF FILL MATERIAL, MANS FOR INTERCHANGING VARIOUS CRIMPING DIES AND FOR ADJUSTING THE STROKE FREQUENCY OF THE PUMP IS RELATION TO PARTICULAR CRIMPING DIES FOR ENCLOSING SUCH PORTIONS OF MATERIAL BETWEEN, TWO MOVING DOUGH SHEETS FOR PRODUCING VARIOUS SIZES OF RAVIOLI. FOR EACH SIZE OR SHAPE OF CRIMPING DIES ADAPTED TO BE INTERCHANGEABLY USED ON THE MACHINE, THE STROKE OF THE METERING PUMP IS RENDERED READILY ADJUSTABLE TO SYNCHRONIZE THE FREQUENCY THEREOF TO A GIVEN SIZE CRIMPING DIE.
Inventors
- 👤 Philip Shuster
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) | 1974-09-19 | 1975-03-21 | 1975-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-09-19 | 1979-03-21 | 1979-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-09-19 | 1983-03-21 | 1983-09-20 | $7700.00 | Window Closed / Lapsed |