US3346435A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for forming containers from synthetic plastic films
Assignee: Kalle GmbH and Co KG
•
Filing: 1962-11-13
•
Granted: 1967-10-10
•
Expires: 1982-11-13
Abstract
No abstract record available.
Inventors
- 👤 Beck Rudolf
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 21:41
CPC Classifications
B; B29; B29C; B29C65/00; B29C65/02; B29C65/18; B29C65/24; B29C65/30; B29C65/305; B29C66/00; B29C66/01; B29C66/03; B29C66/032; B29C66/0324; B29C66/05; B29C66/10; B29C66/11; B29C66/112; B29C66/13; B29C66/131; B29C66/20; B29C66/24; B29C66/242; B29C66/2422; B29C66/24221; B29C66/50; B29C66/51; B29C66/53; B29C66/534; B29C66/5346; B29C66/53461; B29C66/53462; B29C66/80; B29C66/82; B29C66/824; B29C66/8242; B29C66/83; B29C66/832; B29C66/8322; B65; B65D; B65D3/00; B65D3/10; B65D3/12; B29C2793/00; B29C66/1122; B29C66/1312; B29C66/70; B29C66/72; B29C66/723; B29C66/7232; B29C66/72321
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
66 words
AN APPARATUS FOR THE MANUFACTURE OF CAN-LIKE CONTAINERS COMPRISING A PISTON MEANS FOR SUPPORTING A CAN BODY, A JACKET ADAPTED TO SURROUND CAN BODY SUPPORTED ON THE PISTON MEANS AND HAVING A BEVELED UPPER END, A RECIPROCATABLE WELDING ELEMENT MOUNTED ABOVE THE JACKET AND HAVING A BEVELED LOWR EDGE CORRESPONDING TO THE BEVEL ON THE JACKET, AND MEANS FOR EJECTING A WELDED CAN FROM THE JACKET.
Claim 2
Independent Claim
66 words
AN APPARATUS FOR THE MANUFACTURE OF CAN-LIKE CONTAINERS COMPRISING A PISTON MEANS FOR SUPPORTING A CAN BODY, A JACKET ADAPTED TO SURROUND CAN BODY SUPPORTED ON THE PISTON MEANS AND HAVING A BEVELED UPPER END, A RECIPROCATABLE WELDING ELEMENT MOUNTED ABOVE THE JACKET AND HAVING A BEVELED LOWR EDGE CORRESPONDING TO THE BEVEL ON THE JACKET, AND MEANS FOR EJECTING A WELDED CAN FROM THE JACKET.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-10-09 | 1971-04-10 | 1971-10-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-10-09 | 1975-04-10 | 1975-10-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-10-09 | 1979-04-10 | 1979-10-10 | $7700.00 | Window Closed / Lapsed |