US3218677A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sliver accumulator
Assignee: Maschinenfabrik Rieter AG
•
Filing: 1963-04-17
•
Granted: 1965-11-23
•
Expires: 1983-04-17
Abstract
No abstract record available.
Inventors
- 👤 Denis Samuel
- 👤 Schenkel Heinrich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 10:05
CPC Classifications
D; D01; D01G; D01G21/00; B; B65; B65H; B65H54/00; B65H54/76; B65H54/80; B65H2701/00; B65H2701/30; B65H2701/31
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
71 words
IN COMBINATION WITH TWO CONTINUOUSLY OPERABLE PREPARATORY SPINNING MACHINES, ONE OF WHICH DELIVERS SLIVER AND THE SECOND RECEIVES SLIVER DELIVERED BY THE FIRST MACHINE: A SLIVER ACCUMULATING APPARATUS INTERPOSED BETWEEN SAID TWO MACHINES AND RECEIVING SLIVER FROM THE FIRST MACHINE AND DELIVERING SLIVER TO THE SECOND MACHINE, INCLUDING: A COILER RECEIVING SLIVER FROM THE FIRST MACHINE, A ROTATABLE VERTICAL CYLINDRICAL CONTAINER PLACED ABOVE AND ECCENTRICALLY RELATIVE TO SAID COILER AND HAVING
Claim 2
Dependent Claim
71 words
IN COMBINATION WITH TWO CONTINUOUSLY OPERABLE PREPARATORY SPINNING MACHINES, ONE OF WHICH DELIVERS SLIVER AND THE SECOND RECEIVES SLIVER DELIVERED BY THE FIRST MACHINE: A SLIVER ACCUMULATING APPARATUS INTERPOSED BETWEEN SAID TWO MACHINES AND RECEIVING SLIVER FROM THE FIRST MACHINE AND DELIVERING SLIVER TO THE SECOND MACHINE, INCLUDING: A COILER RECEIVING SLIVER FROM THE FIRST MACHINE, A ROTATABLE VERTICAL CYLINDRICAL CONTAINER PLACED ABOVE AND ECCENTRICALLY RELATIVE TO SAID COILER AND HAVING
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-11-22 | 1969-05-24 | 1969-11-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-22 | 1973-05-24 | 1973-11-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-22 | 1977-05-24 | 1977-11-23 | $7700.00 | Window Closed / Lapsed |