Adjustable slice for cylindrical roll former
Abstract
Abstract IN A CYLINDRICAL ROLL PAPER FORMING MACHINE, A GENERALLY FIXED UPPER APRON FORMER IN GRADUALLY APPROACHING ASSOCIATION WITH RESPECT TO THE SURFACE OF THE ROLL, IN COMBINATION WITH A LOWER SLICE LIP MEMBER BETWEEN THE APRON FORMER AND THE ROLL, SAID SLICE LIP MEMBER BEING LONGITUDINALLY ADJUSTABLE TOWARD AND FROM THE APRON FORMER ON AN ARC, SELECTIVELY INCREASING OR DECREASING THE SIZE OF THE THROAT. THE SAME CONSTRUCTION INCLUDING A PAIR OF SEPARATE STOCK FEEDING CONDUITS FOR FEEDING STOCKS OF DIFFERENT TYPES TO THE ROLL, AND A FREE MOVING, FREE-ENDED PADDLE-LIKE MEMBER HAVING ITS FREE END ADJACENT THE ADJUSTABLE SLICE MEMBER, AND AUTOMATICALLY CONFORMING TO THE SLICE ADJUSTMENT TO PROVIDE FOR APPLYING A UNIFORM DUAL LAYER OF DIFFERENT TYPES OF STOCK ONTO THE ROLL REGARDLESS OF THE ADJUSTMENT OF THE SLICE MEMBER.
Inventors
- 👤 S Stevens
Bibliographic Details
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| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
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| 3.5 Years (Year 4) | 1976-04-30 | 1976-10-30 | 1977-05-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-04-30 | 1980-10-30 | 1981-05-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-04-30 | 1984-10-30 | 1985-05-01 | $7700.00 | Window Closed / Lapsed |