US3101509A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Production of camelback ribbon
Assignee: MELIM Ltd
•
Filing: 1961-10-23
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Granted: 1963-08-27
•
Expires: 1981-10-23
Abstract
No abstract record available.
Inventors
- 👤 Jr Theodore C Melim
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 12:58
CPC Classifications
B; B29; B29D; B29D30/00; B29D30/06; B29D30/52; Y; Y10; Y10T; Y10T83/00; Y10T83/788
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
78 words
AN ADJUSTABLE ATTACHMENT FOR A RUBBER MIXING MILL FOR CUTTING WING DIE SHAPED CAMELBACK RIBBON THEREFROM COMPRISING, IN COMBINATION, A RUBBER MIXING MILL HAVING A PLURALITY OF ROLLS, AN ARBOR MOUNTED ON SAID MILL PARALLEL TO AND RELATIVELY CLOSELY SPACED FROM THE TERMINAL ROLL THERETO, A PAIR OF CUTTING FIXTURES MOUNTED ON SAID ARBOR FOR POSITIONING ALONG SAID ARBOR AT PRESELECTED POINTS, MEANS FOR HOLDING SAID FIXTURES ATPRESELECTNG POINTS, A KNIFE ASSOCIATED WITH EACH OF SAID FIXTURES, EACH
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) | 1966-08-26 | 1967-02-25 | 1967-08-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-08-26 | 1971-02-25 | 1971-08-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-08-26 | 1975-02-25 | 1975-08-27 | $7700.00 | Window Closed / Lapsed |