US3341001A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combined reel and canister
Assignee: Memorex Corp
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Filing: 1965-10-23
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Granted: 1967-09-12
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Expires: 1985-10-23
Abstract
No abstract record available.
Inventors
- 👤 Barclay Rodney
- 👤 Felten Raymond C Von
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 08:23
CPC Classifications
G; G11; G11B; G11B23/00; G11B23/02; G11B23/037; B; B65; B65H; B65H75/00; B65H75/02; B65H75/04; B65H75/08; B65H75/14; B65H75/141; G03; G03B; G03B21/00; G03B21/14; G03B21/32; G03B21/321; G03B21/323; G11B23/027; Y; Y10; Y10T; Y10T292/00; Y10T292/20; Y10T292/205; Y10T292/212
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
178 words
A COMBINED REEL AND CANISTER COMPRISING: (A) A REEL HAVING A CENTRAL HUB ADAPTED TO BE MOUNTED ON A REEL SUPPORT FOR ROTATION ABOUT AN AXIS OF ROTATION WITH SAID REEL HAVING FIRST AND SECOND FLANGES EXTENDING RADIALLY FROM SAID HUB AND DEFINING BETWEEN THEM A WINDING SPACE FOR TAPE AND THE LIKE, (B) A COVER DETACHABLY MOUNTED ON SAID REEL ADJACENT TO SAID HUB ON THE SIDE OF SAID FIRST FLANGE OPPOSITE TO SAID SECOND FLANGE WITH SAID COVER HAVING A RADIAL PORTION EXTENDING RADIALLY OUTWARDLY ALONG SAID FIRST FLANGE AND HAVING AN AXIALLY EXTENDING FLANGE ON SAID RADIAL PORTION EXTENDING ACROSS THE OUTER EDGE OF SAID FIRST FLANGE AND ACROSS SAID WINDING SPACE AND ENGAGING SAID SECOND FLANGE, AND (C) A RADIALLY EXTENDING FLANGE ON SAID COVER ON THE OPPOSITE SIDE OF SAID RADIAL PORTION FROM SAID FIRST FLANGE OF SAID REEL, AND A GROOVE BETWEEN SAID RADIAL FLANGE AND SAID RADIAL PORTION TO PERMIT GRIPPING OF SAID COVER AND REMOVAL OF SAID COVER FROM SAID REEL WHEN SAID REEL IS MOUNTED ON A REEL SUPPORT.
Claim 2
Dependent Claim
178 words
A COMBINED REEL AND CANISTER COMPRISING: (A) A REEL HAVING A CENTRAL HUB ADAPTED TO BE MOUNTED ON A REEL SUPPORT FOR ROTATION ABOUT AN AXIS OF ROTATION WITH SAID REEL HAVING FIRST AND SECOND FLANGES EXTENDING RADIALLY FROM SAID HUB AND DEFINING BETWEEN THEM A WINDING SPACE FOR TAPE AND THE LIKE, (B) A COVER DETACHABLY MOUNTED ON SAID REEL ADJACENT TO SAID HUB ON THE SIDE OF SAID FIRST FLANGE OPPOSITE TO SAID SECOND FLANGE WITH SAID COVER HAVING A RADIAL PORTION EXTENDING RADIALLY OUTWARDLY ALONG SAID FIRST FLANGE AND HAVING AN AXIALLY EXTENDING FLANGE ON SAID RADIAL PORTION EXTENDING ACROSS THE OUTER EDGE OF SAID FIRST FLANGE AND ACROSS SAID WINDING SPACE AND ENGAGING SAID SECOND FLANGE, AND (C) A RADIALLY EXTENDING FLANGE ON SAID COVER ON THE OPPOSITE SIDE OF SAID RADIAL PORTION FROM SAID FIRST FLANGE OF SAID REEL, AND A GROOVE BETWEEN SAID RADIAL FLANGE AND SAID RADIAL PORTION TO PERMIT GRIPPING OF SAID COVER AND REMOVAL OF SAID COVER FROM SAID REEL WHEN SAID REEL IS MOUNTED ON A REEL SUPPORT.
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) | 1970-09-11 | 1971-03-13 | 1971-09-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-09-11 | 1975-03-13 | 1975-09-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-09-11 | 1979-03-13 | 1979-09-12 | $7700.00 | Window Closed / Lapsed |