Patent US3289629A successfully refreshed from Google Patents.
Patent US3248198A successfully refreshed from Google Patents.
US3248198A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Equipment for exact shaping especially by bending of continuously produced glass bands under simultaneous all over rolling friction
Assignee: Moosbrunner Glasfabriks AG
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Filing: 1961-10-24
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Granted: 1966-04-26
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Expires: 1981-10-24
Abstract
No abstract record available.
Inventors
- 👤 Jamnik Fridolin
- 👤 Pelzl Adolf
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 20:29
CPC Classifications
C; C03; C03B; C03B13/00; C03B13/08
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
124 words
APPARATUS FOR CONTINUOUSLY SHAPING A GLASS BAND OF ANGLED CROSS SECTION COMPRISING, IN COMBINATION, SUPPORT MEANS; A FIRST PAIR OF ROLLS EACH HAVING OPPOSITE ENDS, SAID ROLLS MOUNTED ON SAID SUPPORT MEANS FOR TURNING MOVEMENT ABOUT SUBSTANTIALLY PARALLEL AXES; AT LEAST ONE SECOND PAIR OF ROLLS HAVING SUBSTANTIALLY PARALLEL AXES LOCATED IN A PLANE DEFINED BY SAID SUBSTANTIALLY PARALLEL AXES OF SAID FIRST PAIR OF ROLLS AND EXTENDING SUBSTANTIALLY NORMAL TO SAID AXES OF SAID FIRST PAIR OF ROLLS, SAID SECOND PAIR OF ROLLS ARRANGED OPPOSITE SAID ENDS OF ONE ROLL OF SAID FIRST PAIR OF ROLLS RESPECTIVELY, SAID ROLLS OF SAID FIRST AND SECOND PAIRS OF ROLLS CONNECTED TO EACH OTHER IN SUCH A MANNER THAT THE SURFACE SPEEDS THEREOF ARE SUBSTANTIALLY EQUAL.
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) | 1969-04-25 | 1969-10-25 | 1970-04-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-25 | 1973-10-25 | 1974-04-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-25 | 1977-10-25 | 1978-04-26 | $7700.00 | Window Closed / Lapsed |