US3605687A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable roll mounting apparatus
Assignee: Egan Machinery Co
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Filing: 1968-10-07
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Granted: 1971-09-20
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Expires: 1988-10-07
Abstract
Abstract A COATING MACHINE HAVING A FRAME AND A PAIR OF ROLLS THAT ARE ROTOTABLE ABOUT PARALLEL AXES AND THAT ARE SPACED APART TO DEFINE A GAP, ONE OF THE ROLLS BEING SUPPORTED AT ITS ENDS BY THE MACHINE FRAME WHILE THE OTHER ROLL IS SUPPORTED AT EACH END BY A CORRESPONDING BEAM UNIT ARM THAT IS DIRECTLY OR INDIRECTLY ANCHORED AT ONE END TO THE MACHINE FRAME. AN ACTUATING MECHANISM IS CONNECTED TO THE OTHER END OF EACH ARM TO EFFECT PREDETERMINED BENDING THEREOF WHEREBY TO ADJUSTABLE VARY AND SET THE SIZE OF THE GAP, AS DESIRED.
Inventors
- 👤 Alfred G Russell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 04:18
CPC Classifications
D; D21; D21H; D21H23/00; D21H23/02; D21H23/22; D21H23/52; D21H23/56; D06; D06B; D06B1/00; D06B1/10; D06B1/14; D21H5/00; D21H5/0005; D21H5/0025; D21H5/003
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
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 |