US3174613A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Transfer conveyor
Assignee: American Saint Gobain Corp
•
Filing: 1963-02-25
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Granted: 1965-03-23
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Expires: 1983-02-25
Abstract
No abstract record available.
Inventors
- 👤 Thomas A Insolio
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 11:40
CPC Classifications
B; B65; B65G; B65G49/00; B65G49/05; B65G49/06; B65G49/067; B65G13/00; B65G13/08; B65G13/10; C; C03; C03B; C03B33/00; C03B33/02; C03B33/023; C03B33/03
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
105 words
IN A TRANSFER CONVEYOR, THE COMBINATION COMPRISING A PLURALITY OF WHEELS SUPPORTED WITH THEIR CENTRAL AXES PARALLEL AND IN SUBSTANTIALLY THE SAME HORIZONTAL PLANE, SAID WHEELS ARRANGED IN A PLURALITY OF PARALLEL ROWS, DRIVE MEANS FOR DRIVING ALL OF SAID WHEELS IN EACH ROW COMPRISING A PLURALITY OF SPUR-TYPE GEARS IN MESHING RELATION WITH EACH OTHER AND POSITIONED IN SUBSTANTIALLY THE SAME HORIZONTAL PLANE, SAID WHEELS ARRANGED WITH THEIR CIRCUMFERENTIAL EDGE PORTION ABUTTING GEARS SO THAT THE ROTATION OF SAID GEARS DRIVES SAID WHEELS IN A PREDETERMINED DIRECTION RELATIVE TO SAID CENTRAL AXIS, SAID WHEELS BEING POSITIONED TO CONVEY ARTICLES IN A FIRST DIRECTION TRANSVERSE
Claim 2
Dependent Claim
105 words
IN A TRANSFER CONVEYOR, THE COMBINATION COMPRISING A PLURALITY OF WHEELS SUPPORTED WITH THEIR CENTRAL AXES PARALLEL AND IN SUBSTANTIALLY THE SAME HORIZONTAL PLANE, SAID WHEELS ARRANGED IN A PLURALITY OF PARALLEL ROWS, DRIVE MEANS FOR DRIVING ALL OF SAID WHEELS IN EACH ROW COMPRISING A PLURALITY OF SPUR-TYPE GEARS IN MESHING RELATION WITH EACH OTHER AND POSITIONED IN SUBSTANTIALLY THE SAME HORIZONTAL PLANE, SAID WHEELS ARRANGED WITH THEIR CIRCUMFERENTIAL EDGE PORTION ABUTTING GEARS SO THAT THE ROTATION OF SAID GEARS DRIVES SAID WHEELS IN A PREDETERMINED DIRECTION RELATIVE TO SAID CENTRAL AXIS, SAID WHEELS BEING POSITIONED TO CONVEY ARTICLES IN A FIRST DIRECTION TRANSVERSE
References Cited (Backward Citations)
US2136267A
Cited
US3100039A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-03-22 | 1968-09-21 | 1969-03-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-03-22 | 1972-09-21 | 1973-03-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-03-22 | 1976-09-21 | 1977-03-23 | $7700.00 | Window Closed / Lapsed |