Multiple mold charge handling apparatus
Abstract
Abstract APPARATUS FOR OSCILATING A SET OF THREE SCOOPS OR CHUTES WHICH DIRECT SEGREGATED MOLD CHARGES OR GOBS OF MOLTEN GLASS TO THREE-CAVITY MOLDS OF A PLURAL-SECTION FORMING MACHINE, SUCH SCOOPS BEING ARRANGED IN TANDEM, OR NESTED, AND EACH HAVING AN UPPER END CONSTANTLY IN REGISTER WITH A BOTTOM OUTLET, OR ORIFICE, OF A FEDDER,THE OSCILLATING MEANS BEING A PARALLEL LINK UNIT DISPOSED HORIZONTALLY WITHIN A RIGID HOUSING OR JACKET, ONE END OF THE PARALLEL LINK UNIT BEING SUPPORTED ON A SHAFT WHICH IS JOURNALED IN BEARINGS WITHIN THE JACKET, WHILE THE OTHER END OF SUCH UNIT IS CONNECTED TO AND SUPPORTED BY A VERTICAL SHAFT, THE LATTER ALSO FUNCTIONING TO ACTUATE THE PARALLEL LINK UNIT.
Inventors
- 👤 Urban P Trudeau
Bibliographic Details
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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) | 1974-01-04 | 1974-07-06 | 1975-01-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-01-04 | 1978-07-06 | 1979-01-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-01-04 | 1982-07-06 | 1983-01-05 | $7700.00 | Window Closed / Lapsed |