US3245771A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for distortionless shaping of glass bands to glass profiles
Assignee: MOSSBRUNNER GLASFABRIKS AG
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Filing: 1961-10-24
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Granted: 1966-04-12
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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 05:07
CPC Classifications
C; C03; C03B; C03B13/00; C03B13/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
70 words
IN A PROCESS OF ROLLING CHANNELS FROM FLAT GLASS BANDS, COMPRISING THE STEPS OF FEEDING A FLAT GLASS BAND IN PLASTIC STATE IN ONE DIRECTION; AND GRADUALLY BENDING AT LEAST ONE EDGE PORTION OF THE FLAT GLASS BAND INWARDLY AND TRANSVERSELY TO THE PLANE OF THE BAND SO AS TO FORM AT LEAST ONE FLANGE ALONG ONE SIDE OF THE REMAINDER OF THE BAND, WHILE SIMULTANEOUSLY GUIDING THE REMAINDER OF
Claim 2
Dependent Claim
70 words
IN A PROCESS OF ROLLING CHANNELS FROM FLAT GLASS BANDS, COMPRISING THE STEPS OF FEEDING A FLAT GLASS BAND IN PLASTIC STATE IN ONE DIRECTION; AND GRADUALLY BENDING AT LEAST ONE EDGE PORTION OF THE FLAT GLASS BAND INWARDLY AND TRANSVERSELY TO THE PLANE OF THE BAND SO AS TO FORM AT LEAST ONE FLANGE ALONG ONE SIDE OF THE REMAINDER OF THE BAND, WHILE SIMULTANEOUSLY GUIDING THE REMAINDER OF
References Cited (Backward Citations)
US2116297A
Cited
US2240349A
Cited
US2586481A
Cited
FR1094435A
Cited
DE1063347B
Cited
FR1163547A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-04-11 | 1969-10-11 | 1970-04-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-11 | 1973-10-11 | 1974-04-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-11 | 1977-10-11 | 1978-04-12 | $7700.00 | Window Closed / Lapsed |