US3233722A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Piano type conveyor belt
Assignee: Individual
•
Filing: 1962-08-22
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Granted: 1966-02-08
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Expires: 1982-08-22
Abstract
No abstract record available.
Inventors
- 👤 Charles T Jorgensen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 05:51
CPC Classifications
B; B65; B65G; B65G17/00; B65G17/06; B65G17/067; B65G2201/00; B65G2201/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
87 words
IN A CONVEYOR, A METAL APRON CONVEYOR BELT COMPRISING A PLURALITY OF CONVEYOR PLATE SECTIONS, HINGE LOOPS CARRIED BY THE SIDES OF SAID SECTIONS WITH THE LOOPS OF ADJACENT SECTIONS IN TRANSVERSE ALIGNMENT, HINGE RODS EXTENDING THROUGH SAID LOOPS, MATERIAL CONFINING SIDE WINGS DISPOSED BEYOND THE END EDGES OF SAID PLATE SECTIONS BUT IN ENGAGEMENT WITH SAID END EDGES, SAID WINGS HAVING THEIR LOWER CORNERS PROVIDED WITH BEARING OPENINGS RECEIVING SAID HINGE RODS, EACH OF SAID WINGS INCLUDING OFFSET PORTIONS WITH THE OFFSET PORTIONS OVERLAPPING ADJACENT WINGS,
Claim 2
Dependent Claim
87 words
IN A CONVEYOR, A METAL APRON CONVEYOR BELT COMPRISING A PLURALITY OF CONVEYOR PLATE SECTIONS, HINGE LOOPS CARRIED BY THE SIDES OF SAID SECTIONS WITH THE LOOPS OF ADJACENT SECTIONS IN TRANSVERSE ALIGNMENT, HINGE RODS EXTENDING THROUGH SAID LOOPS, MATERIAL CONFINING SIDE WINGS DISPOSED BEYOND THE END EDGES OF SAID PLATE SECTIONS BUT IN ENGAGEMENT WITH SAID END EDGES, SAID WINGS HAVING THEIR LOWER CORNERS PROVIDED WITH BEARING OPENINGS RECEIVING SAID HINGE RODS, EACH OF SAID WINGS INCLUDING OFFSET PORTIONS WITH THE OFFSET PORTIONS OVERLAPPING ADJACENT WINGS,
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) | 1969-02-07 | 1969-08-09 | 1970-02-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-02-07 | 1973-08-09 | 1974-02-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-02-07 | 1977-08-09 | 1978-02-08 | $7700.00 | Window Closed / Lapsed |