US3273207A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine for handling patterns
Assignee: TACCONE CORP
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Filing: 1964-03-26
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Granted: 1966-09-20
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Expires: 1984-03-26
Abstract
No abstract record available.
Inventors
- 👤 Russell W Taccone
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 08:01
CPC Classifications
B; B22; B22C; B22C7/00; B22C7/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
169 words
A MOLDING MACHINE HAVING A FRAME, A PATTERN PLATE CONVEYOR ATTACHED TO SAID FRAME AND EXTENDING ON EACH SIDE THEREOF, A FLASK CONVEYOR SUPPORTED ON SAID MACHINE ABOVE SAID PATTERN PLATE CONVEYOR AND DISPOSED GENERALLY AT RIGHT ANGLES TO SAID PATTERN PLATE CONVEYOR AND EXTENDING ON BOTH SIDES THEREOF AND HAVING MEANS TO SUPPORT A PATTERN PLATE BOTH ON EACH SIDE OF SAID FLASK CONVEYOR, A MOLDING HEAD ON SAID MACHINE SUPPORTED ABOVE SAID FLASK CONVEYOR AND ABOVE SAID PATTERN PLATE CONVEYOR, A PATTERN PLATE CARRIED ON SAID PATTERN PLATE CONVEYOR, AT LEAST TWO PATTERN PLATES ON SAID PATTERN PLATE CARRIER, MEANS TO INDEX FLASKS ON SAID FLASK CONVEYOR TO SELECTIVELY STOP INDIVIDUAL FLASKS BELOW SAID MOLDING HEAD, MEANS TO MOVE SAID PATTERN PLATES TO BRING THEM UNDER SAID FLASKS AT PREDETERMINED TIMES, AND MEANS TO LIFT SAID PATTERN PLATES INTO ENGAGEMENT WITH SAID FLASKS AND THEN TO LIFT SAID PATTERN PLATES AND SAID FLASKS INTO ENGAGEMENT WITH SAID MOLDING HEAD WHEREBY SAND IN SAID FLASKS WILL BE COMPRESSED.
Claim 2
Dependent Claim
169 words
A MOLDING MACHINE HAVING A FRAME, A PATTERN PLATE CONVEYOR ATTACHED TO SAID FRAME AND EXTENDING ON EACH SIDE THEREOF, A FLASK CONVEYOR SUPPORTED ON SAID MACHINE ABOVE SAID PATTERN PLATE CONVEYOR AND DISPOSED GENERALLY AT RIGHT ANGLES TO SAID PATTERN PLATE CONVEYOR AND EXTENDING ON BOTH SIDES THEREOF AND HAVING MEANS TO SUPPORT A PATTERN PLATE BOTH ON EACH SIDE OF SAID FLASK CONVEYOR, A MOLDING HEAD ON SAID MACHINE SUPPORTED ABOVE SAID FLASK CONVEYOR AND ABOVE SAID PATTERN PLATE CONVEYOR, A PATTERN PLATE CARRIED ON SAID PATTERN PLATE CONVEYOR, AT LEAST TWO PATTERN PLATES ON SAID PATTERN PLATE CARRIER, MEANS TO INDEX FLASKS ON SAID FLASK CONVEYOR TO SELECTIVELY STOP INDIVIDUAL FLASKS BELOW SAID MOLDING HEAD, MEANS TO MOVE SAID PATTERN PLATES TO BRING THEM UNDER SAID FLASKS AT PREDETERMINED TIMES, AND MEANS TO LIFT SAID PATTERN PLATES INTO ENGAGEMENT WITH SAID FLASKS AND THEN TO LIFT SAID PATTERN PLATES AND SAID FLASKS INTO ENGAGEMENT WITH SAID MOLDING HEAD WHEREBY SAND IN SAID FLASKS WILL BE COMPRESSED.
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) | 1969-09-19 | 1970-03-21 | 1970-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-09-19 | 1974-03-21 | 1974-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-09-19 | 1978-03-21 | 1978-09-20 | $7700.00 | Window Closed / Lapsed |