US3306723A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for the moulding of glass articles
Assignee: Pilkington Group Ltd
•
Filing: 1963-06-28
•
Granted: 1967-02-28
•
Expires: 1983-06-28
Abstract
No abstract record available.
Inventors
- 👤 Forber William Edward
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 15:02
CPC Classifications
C; C03; C03B; C03B11/00; C03B11/06; C03B11/08; C03B11/02; C03B7/00; C03B7/10; C03B7/12; C03B2215/00; C03B2215/70; C03B2215/76; C03B2215/77
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
113 words
APPARATUS FOR MOUNDING GLASS ARTICLES, COMPRISING MEANS FOR FORMING A DESCENDING BODY OF MOLTEN GLASS, A FIXED ANVIL MOUNTED BENEATH AND TO ONE SIDE OF THE FORMING MEANS, A ROTATABLE TABLE MOUNTED BENEATH AND ON THE OTHER SIDE OF SAID FORMING MEANS, A PLURALITY OF DISPLACEABLE MOULDS MOUNTED ON SAID TABLE, MEANS FOR ROTATING THE TABLE STEP-WISE THROUGH A NUMBER OF STATIONS INCLUDING A MOULDING STATION AT WHICH THE MOULDS ARE SUCCESSIVELY LOCATED OPPOSITE THE ANVIL AND A TAKE-OUT STATION AT WHICH MOULDED ARTICLES ARE REMOVED FROM THE MOULDS, ACTUATING MEANS OPERABLE TO THRUST EACH MOULD WHEN IT IS AT THE MOULDING STATION TOWARDS THE ANVIL WHEREBY THE MOULD INTERCEPTS HORIZONTALLY A PREDETER-
Claim 2
Dependent Claim
113 words
APPARATUS FOR MOUNDING GLASS ARTICLES, COMPRISING MEANS FOR FORMING A DESCENDING BODY OF MOLTEN GLASS, A FIXED ANVIL MOUNTED BENEATH AND TO ONE SIDE OF THE FORMING MEANS, A ROTATABLE TABLE MOUNTED BENEATH AND ON THE OTHER SIDE OF SAID FORMING MEANS, A PLURALITY OF DISPLACEABLE MOULDS MOUNTED ON SAID TABLE, MEANS FOR ROTATING THE TABLE STEP-WISE THROUGH A NUMBER OF STATIONS INCLUDING A MOULDING STATION AT WHICH THE MOULDS ARE SUCCESSIVELY LOCATED OPPOSITE THE ANVIL AND A TAKE-OUT STATION AT WHICH MOULDED ARTICLES ARE REMOVED FROM THE MOULDS, ACTUATING MEANS OPERABLE TO THRUST EACH MOULD WHEN IT IS AT THE MOULDING STATION TOWARDS THE ANVIL WHEREBY THE MOULD INTERCEPTS HORIZONTALLY A PREDETER-
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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) | 1970-02-27 | 1970-08-29 | 1971-02-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-02-27 | 1974-08-29 | 1975-02-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-02-27 | 1978-08-29 | 1979-02-28 | $7700.00 | Window Closed / Lapsed |