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US3708274A
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Method of lifting a tv funnel mold ring off a mold,orienting it into position,and setting on funnel mold
Assignee: OI Glass Inc
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Filing: 1967-08-18
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Granted: 1973-01-02
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Expires: 1987-08-18
Abstract
Abstract An apparatus for orienting part of a glass forming mold. An apparatus employing a pick-up mechanism that disengages the top ring of a mold and orients it by rotation in a horizontal direction before engaging the ring once again with the main portion of the mold. A method of orienting the top ring section of a glass forming mold by grasping the mold by a flanged portion thereof, lifting the ring so that it is disengaged from the mold, arcuately displacing the ring section until it achieves a predetermined orientation, positioning the oriented ring upon the mold, and releasing the ring so that it may rotate with the mold.
Inventors
- 👤 J Fleck
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 20:31
CPC Classifications
C; C03; C03B; C03B11/00; C03B19/00; C03B19/04
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) | 1976-01-02 | 1976-07-03 | 1977-01-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-01-02 | 1980-07-03 | 1981-01-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-01-02 | 1984-07-03 | 1985-01-02 | $7700.00 | Window Closed / Lapsed |