Patent US3311256A successfully refreshed from Google Patents.
US3311256A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sealing lap on taped sealed cans
Assignee: Continental Can Co Inc
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Filing: 1964-09-01
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Granted: 1967-03-28
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Expires: 1984-09-01
Abstract
No abstract record available.
Inventors
- 👤 Daniel J Dowling
- 👤 Burton L Gamble
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 19:27
CPC Classifications
B; B65; B65D; B65D55/00; B65D55/02; B65D55/06; B65D55/08; B65D55/0818
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
181 words
A TAPE SEALED CONTAINER COMPRISING A CONTAINER BODY HAVING AN EXTREME END PORTION OF A REDUCED CROSS SECTION AS COMPARED TO AN ADJACENT END PORTION THEREOF, SAID CONTAINER BODY HAVING A BODY SEAM OF WHICH AT LEAST THAT PORTION EXTENDING ACROSS SAID ADJACENT END PORTION IS OF A LAPPED CONSTRUCTION RESULTING IN AN OUTWARDLY PROJECTING PART OF SAID CONTAINER BODY, A CLOSURE HAVING A SKIRT PORTION TELESCOPED OVER SAID CONTAINER BODY EXTREME END PORTION, A SEALING TAPE EXTENDING ABOUT THE EXTERIOR OF SAID CONTAINER AND BRIDGING A LINE OF JUNCTURE BETWEEN SAID CONTAINER BODY AND SAID CLOSURE WITH SAID SEALING TAPE BEING BONDED TO SAID CLOSURE SKIRT PORTION AND SAID CONTAINER BODY INTERMEDIATE PORTION, SAID SEALING TAPE BEING SPACED FROM SAID CONTAINER BODY IMMEDIATELY ADJACENT SAID OUTWARDLY PROJECTING PART, AND A FILLET FORMING FILLER POSITIONED BETWEEN SAID CONTAINER BODY IMMEDIATELY ADJACENT SAID OUTWARDLY PROJECTING PART AND SAID TAPE AND FILLING THE SPACE THEREBETWEEN TO COMPLETE THE SEAL BETWEEN SAID CONTANER BODY AND SAID TAPE, SAID FILLER HAVING ADHESIVE PROPERTIES COMPATIBLE WITH SAID CONTAINER BODY AND SAID TAPE AND BEING BONDED THERETO.
Claim 2
Dependent Claim
181 words
A TAPE SEALED CONTAINER COMPRISING A CONTAINER BODY HAVING AN EXTREME END PORTION OF A REDUCED CROSS SECTION AS COMPARED TO AN ADJACENT END PORTION THEREOF, SAID CONTAINER BODY HAVING A BODY SEAM OF WHICH AT LEAST THAT PORTION EXTENDING ACROSS SAID ADJACENT END PORTION IS OF A LAPPED CONSTRUCTION RESULTING IN AN OUTWARDLY PROJECTING PART OF SAID CONTAINER BODY, A CLOSURE HAVING A SKIRT PORTION TELESCOPED OVER SAID CONTAINER BODY EXTREME END PORTION, A SEALING TAPE EXTENDING ABOUT THE EXTERIOR OF SAID CONTAINER AND BRIDGING A LINE OF JUNCTURE BETWEEN SAID CONTAINER BODY AND SAID CLOSURE WITH SAID SEALING TAPE BEING BONDED TO SAID CLOSURE SKIRT PORTION AND SAID CONTAINER BODY INTERMEDIATE PORTION, SAID SEALING TAPE BEING SPACED FROM SAID CONTAINER BODY IMMEDIATELY ADJACENT SAID OUTWARDLY PROJECTING PART, AND A FILLET FORMING FILLER POSITIONED BETWEEN SAID CONTAINER BODY IMMEDIATELY ADJACENT SAID OUTWARDLY PROJECTING PART AND SAID TAPE AND FILLING THE SPACE THEREBETWEEN TO COMPLETE THE SEAL BETWEEN SAID CONTANER BODY AND SAID TAPE, SAID FILLER HAVING ADHESIVE PROPERTIES COMPATIBLE WITH SAID CONTAINER BODY AND SAID TAPE AND BEING BONDED THERETO.
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) | 1970-03-27 | 1970-09-26 | 1971-03-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-03-27 | 1974-09-26 | 1975-03-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-03-27 | 1978-09-26 | 1979-03-28 | $7700.00 | Window Closed / Lapsed |