Patent US3585017A successfully refreshed from Google Patents.
US3585017A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multiple mold charge handing apparatus
Assignee: OI Glass Inc
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Filing: 1967-11-09
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Granted: 1971-06-15
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Expires: 1987-11-09
Abstract
Abstract APPARATUS FOR SIMULTANEOUSLY DELIVERING THREE MOLDCHARGES OR "GOB" OF MOLTEN SIZES TO TRIPPLE-CAVITY BLANK MOLDS OF A CONTAINER FOAMING MACHINE, SUCH COMPRISING THREE SCOOPS ARRANGED IN TANDERN AND MOUNTED FOR OSCILLATION HORIZONTALLY ON VERTICAL AXES INDIVIDUAL TO THE RECEIVING UPPER ENDS OF THE SCOOPS AND COAXIAL WITH THREE BOTTOM OUTLET ORIFICES OF A CONVERNTIONAL FLOW FEEDER, THE SCOOPS BEING SUSPENDED FROM CROSS-HEADS INTERCONNECTED AT THEIR ENDS BY RECIPROCABLE PARALLEL LINKS SO THAT THE SCOOPS CAN BE MOVED TO FEED GLASS TO SEVERAL MOLDS, ONE AT A TIME, IN A PREDETERMINED SEQUENCE. D R A W I N G
Inventors
- 👤 Urban P Trudeau
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 21:35
CPC Classifications
C; C03; C03B; C03B7/00; C03B7/14; C03B7/16
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) | 1974-06-14 | 1974-12-14 | 1975-06-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-06-14 | 1978-12-14 | 1979-06-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-06-14 | 1982-12-14 | 1983-06-15 | $7700.00 | Window Closed / Lapsed |