US3169276A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mold
Assignee: G LESIENR ET SES FILS Ets
•
Filing: 1963-05-15
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Granted: 1965-02-16
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Expires: 1983-05-15
Abstract
No abstract record available.
Inventors
- 👤 Hugentobler Kurt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 15:01
CPC Classifications
B; B29; B29C; B29C45/00; B29C45/17; B29C45/26; B29C45/33; Y; Y10; Y10S; Y10S425/00; Y10S425/005
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
118 words
IN A MOLD HAVING AN INLET FOR FLUID AND A MOLD CAVITY COMMUNICATING WITH THE INLET WHEN THE MOLD IS CLOSED, THE IMPROVEMENT WHICH COMPRISES, A PLURALITY OF MOVABLY MOUNTED MOLD SIDE SECTIONS TO BE SHIFTED RADIALLY BETWEEN POSITIONS CORRESPONDING TO OPEN AND CLOSED POSITIONS OF THE MOLD, AND END STRUCTURE ENGAGING FIRST ADJACENT ENDS OF SAID MOVABLY MOUNTED SIDE SECTIONS TO SHIFT SAID SIDE SECTIONS RADIALLY TO POSITION CORRESPONDING TO CLOSED POSITION OF THE MOLD AND HAVING A MOLD END SECTION FORMING THE MOLD CAVITY WITH SAID SIDE SECTIONS WHEN THE MOLD IS CLOSED, SAID SIDE SECTIONS IS POSITION CORRESPONDING TO CLOSED POSITION OF THE MOLD HAVING SECOND ADJACENT ENDS SEALINGLY ENGAGED WITH THE MOLD INLET AND
Claim 2
Dependent Claim
118 words
IN A MOLD HAVING AN INLET FOR FLUID AND A MOLD CAVITY COMMUNICATING WITH THE INLET WHEN THE MOLD IS CLOSED, THE IMPROVEMENT WHICH COMPRISES, A PLURALITY OF MOVABLY MOUNTED MOLD SIDE SECTIONS TO BE SHIFTED RADIALLY BETWEEN POSITIONS CORRESPONDING TO OPEN AND CLOSED POSITIONS OF THE MOLD, AND END STRUCTURE ENGAGING FIRST ADJACENT ENDS OF SAID MOVABLY MOUNTED SIDE SECTIONS TO SHIFT SAID SIDE SECTIONS RADIALLY TO POSITION CORRESPONDING TO CLOSED POSITION OF THE MOLD AND HAVING A MOLD END SECTION FORMING THE MOLD CAVITY WITH SAID SIDE SECTIONS WHEN THE MOLD IS CLOSED, SAID SIDE SECTIONS IS POSITION CORRESPONDING TO CLOSED POSITION OF THE MOLD HAVING SECOND ADJACENT ENDS SEALINGLY ENGAGED WITH THE MOLD INLET AND
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) | 1968-02-16 | 1968-08-17 | 1969-02-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-02-16 | 1972-08-17 | 1973-02-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-02-16 | 1976-08-17 | 1977-02-16 | $7700.00 | Window Closed / Lapsed |