US3268059A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Conveyor apparatus
Assignee: Individual
•
Filing: 1964-11-17
•
Granted: 1966-08-23
•
Expires: 1984-11-17
Abstract
No abstract record available.
Inventors
- 👤 Hill William
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 21:51
CPC Classifications
B; B65; B65G; B65G13/00; B65G13/08; B65G13/10; B65G13/02; B65G13/06; B65G13/07
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
88 words
CONVEYOR APPARATUS COMPRISING A PLURALITY OF FIRST CONVEYOR ROLLS, MEANS TO ROTATE SAID ROLLS, A PLURALITY OF SECOND CONVEYOR ROLLS EXTENDING ANGULARLY FROM AND COMMENCING ADJACENT SAID FIRST ROLLS, MEANS TO ROTATE SAID SECOND ROLLS, SAID FIRST ROLLS DIMINISHING IN LENGTH FROM FRONT TO REAR THEREOF IN A DIRECTION TOWARDS SAID SECOND ROLLS, THE LATTER ROLLS DIMINISHING IN LENGTH FROM THE OUTER ONE IN A DIRECTION TOWARDS SAID FIRST ROLLS, AND SUPPORTING MEANS FOR SAID FIRST AND SECOND CONVEYOR ROLLS AND FOR SAID MEANS TO ROTATE SAID ROLLS.
Claim 2
Dependent Claim
88 words
CONVEYOR APPARATUS COMPRISING A PLURALITY OF FIRST CONVEYOR ROLLS, MEANS TO ROTATE SAID ROLLS, A PLURALITY OF SECOND CONVEYOR ROLLS EXTENDING ANGULARLY FROM AND COMMENCING ADJACENT SAID FIRST ROLLS, MEANS TO ROTATE SAID SECOND ROLLS, SAID FIRST ROLLS DIMINISHING IN LENGTH FROM FRONT TO REAR THEREOF IN A DIRECTION TOWARDS SAID SECOND ROLLS, THE LATTER ROLLS DIMINISHING IN LENGTH FROM THE OUTER ONE IN A DIRECTION TOWARDS SAID FIRST ROLLS, AND SUPPORTING MEANS FOR SAID FIRST AND SECOND CONVEYOR ROLLS AND FOR SAID MEANS TO ROTATE SAID ROLLS.
References Cited (Backward Citations)
US1479866A
Cited
US1931453A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-08-22 | 1970-02-21 | 1970-08-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-22 | 1974-02-21 | 1974-08-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-22 | 1978-02-21 | 1978-08-23 | $7700.00 | Window Closed / Lapsed |