US3562050A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of applying a strip member to a cylindrical container body
Assignee: Rexam Beverage Can Co
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Filing: 1967-10-23
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Granted: 1971-02-09
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Expires: 1987-10-23
Abstract
Abstract IN APPLYING TO CONTAINER BODIES PLASTIC SEAM RELEASE STRIPS WHICH ARE ADAPTED TO BE STRIPPED FROM THE SEALED CONTAINER TO PROVIDE AN EASY-OPENING FEATURE, A ROTATING CONTAINER BODY AND A STRIP MEMBER ARE MOVED ALONG SUBSTANTIALLY CONCENTRIC, PARALLEL PATHS TO A LOCATION WHERE THE LEADING END OF THE STRIP MEMEBER IS BROUGHT INTO SUBSTANTIAL TANGENTIAL CONTACT WITH THE ROTATING BODY, WHEREUPON THE STRIP MEMBER IS TRANSFERRED TO AND WRAPPED AROUND THE ROTATING CONTAINER BODY.
Inventors
- 👤 Walter Thomas Hake
- 👤 Henry Gilbert Stieglitz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 22:02
CPC Classifications
B; B65; B65B; B65B61/00; B65B61/18; B65B61/182; B31; B31F; B31F1/00; B31F1/008; B31F1/0093; B31B; B31B2105/00; B31B2105/002; B31B2105/0022; B31B2120/00; B31B2120/002; B31B50/00; B31B50/26; B31B50/28; B31B50/60; B31B50/72; B31B50/74; B31B50/81; B31B50/811; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1028; Y10T156/1033
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) | 1974-02-08 | 1974-08-10 | 1975-02-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-02-08 | 1978-08-10 | 1979-02-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-02-08 | 1982-08-10 | 1983-02-09 | $7700.00 | Window Closed / Lapsed |