US3357046A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for the automatic continuous manufacture of filled and closed containers
Assignee: Bonatex Ets
•
Filing: 1965-07-07
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Granted: 1967-12-12
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Expires: 1985-07-07
Abstract
No abstract record available.
Inventors
- 👤 Pechthold Heinz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 15:07
CPC Classifications
B; B29; B29C; B29C49/00; B29C49/42; B29C49/48; B29C49/50; B65; B65B; B65B1/00; B65B1/02; B65B3/00; B65B3/02; B65B3/022; B29C49/46; B29C2049/4602; B29C2049/465; B29C2049/4655; B29C2793/00; B29C2793/0045; B29C49/4273; B29C49/428; B29C49/42802
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
107 words
IN APPARATUS FOR AUTOMATC CONTINUOUS PRODUCTION OF FILLED AND SEALED CONTAINERS FORMED BY HOLLOW BODIES OF THERMOPLASTIC MTERIAL INSERTED IN A MOLD IN MOLDABLE CONDITION, WHICH BODEIS ARE EXPANEDED BY THE PRESSUR FLLING METHOD AND THE WALLS THEREOF APPLIED AGAINST THE WALL OF THE MOLD, WHEREAFTER THE MOLDED AND FILLED CONTAINERS ARE SEALED AND REMOVED FROM THE MOLD, A TUBE EXTRUDER ROTATABLE ABOUT A VERTICAL AXIS, A PLURALITY OF STATIONARY WORKING STGES EACH INCLUDING MOLDING, FILING AND SEALING UNITS DISPOSED AROUND SAID TUBE EXTRUDER, SAID UNITS BEING EQUIPPED WITH CONVEYER MEANS INCLUDING TUBE SEVERING AND HOLDING MEANS FOR TRANSFERRING SECTIONS OF THE EXTRUDED TUBE INTO SAID MOLD.
Claim 2
Dependent Claim
107 words
IN APPARATUS FOR AUTOMATC CONTINUOUS PRODUCTION OF FILLED AND SEALED CONTAINERS FORMED BY HOLLOW BODIES OF THERMOPLASTIC MTERIAL INSERTED IN A MOLD IN MOLDABLE CONDITION, WHICH BODEIS ARE EXPANEDED BY THE PRESSUR FLLING METHOD AND THE WALLS THEREOF APPLIED AGAINST THE WALL OF THE MOLD, WHEREAFTER THE MOLDED AND FILLED CONTAINERS ARE SEALED AND REMOVED FROM THE MOLD, A TUBE EXTRUDER ROTATABLE ABOUT A VERTICAL AXIS, A PLURALITY OF STATIONARY WORKING STGES EACH INCLUDING MOLDING, FILING AND SEALING UNITS DISPOSED AROUND SAID TUBE EXTRUDER, SAID UNITS BEING EQUIPPED WITH CONVEYER MEANS INCLUDING TUBE SEVERING AND HOLDING MEANS FOR TRANSFERRING SECTIONS OF THE EXTRUDED TUBE INTO SAID MOLD.
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) | 1970-12-11 | 1971-06-12 | 1971-12-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-12-11 | 1975-06-12 | 1975-12-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-12-11 | 1979-06-12 | 1979-12-12 | $7700.00 | Window Closed / Lapsed |