US3333677A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Transfer means for conveyor construction
Assignee: Spra-Con Co
•
Filing: 1965-07-08
•
Granted: 1967-08-01
•
Expires: 1985-07-08
Abstract
No abstract record available.
Inventors
- 👤 Walter G Harrison
- 👤 Leo A Gary
- 👤 Allan C Audet
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 01:26
CPC Classifications
B; B65; B65G; B65G67/00; B65G2814/00; B65G2814/03; B65G2814/0301; B65G2814/0311
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
120 words
A CONSTRUCTION FOR DELIVERING ARTICLES TO A CONVEYOR OF THE TYPE COMPRISING A PLURALITY OF SPACED-APART SECTIONS FOR RECEIVING ARTICLES, SAID CONSTRUCTION COMPRISING A TABLE SITUATED ABOVE THE PATH OF MOVEMENT OF THE CONVEYOR, SAID TABLE DEFINING A DISCHARGE END WITH THE CONVEYOR MOVING BENEATH SAID DISCHARGE END, AND PUSHER MEANS MOVABLE OVER SAID TABLE ADAPTED TO ENGAGE ARTICLES PLACED ON THE TABLE FOR MOVING THE ARTICLES TO THE DISCHARGE END OF THE TABLE WHEREBY THE ARTICLES CAN BE DELIVERED TO THE CONVEYOR, AN ENDLESS TRACK MOUNTED ON ONE SIDE OF SAID TABLE, CARRIAGE MEANS MOVABLE ON SAID TRACK AND SUPPORTING SAID PUSHER MEANS IN CANTILEVER FASHION, AND MEANS FOR SYNCHRONIZING THE MOVEMENTS OF SAID CONVEYOR AND SAID PUSHER MEANS.
Claim 2
Dependent Claim
120 words
A CONSTRUCTION FOR DELIVERING ARTICLES TO A CONVEYOR OF THE TYPE COMPRISING A PLURALITY OF SPACED-APART SECTIONS FOR RECEIVING ARTICLES, SAID CONSTRUCTION COMPRISING A TABLE SITUATED ABOVE THE PATH OF MOVEMENT OF THE CONVEYOR, SAID TABLE DEFINING A DISCHARGE END WITH THE CONVEYOR MOVING BENEATH SAID DISCHARGE END, AND PUSHER MEANS MOVABLE OVER SAID TABLE ADAPTED TO ENGAGE ARTICLES PLACED ON THE TABLE FOR MOVING THE ARTICLES TO THE DISCHARGE END OF THE TABLE WHEREBY THE ARTICLES CAN BE DELIVERED TO THE CONVEYOR, AN ENDLESS TRACK MOUNTED ON ONE SIDE OF SAID TABLE, CARRIAGE MEANS MOVABLE ON SAID TRACK AND SUPPORTING SAID PUSHER MEANS IN CANTILEVER FASHION, AND MEANS FOR SYNCHRONIZING THE MOVEMENTS OF SAID CONVEYOR AND SAID PUSHER MEANS.
References Cited (Backward Citations)
US2582335A
Cited
US2828851A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-07-31 | 1971-01-30 | 1971-08-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-07-31 | 1975-01-30 | 1975-08-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-07-31 | 1979-01-30 | 1979-08-01 | $7700.00 | Window Closed / Lapsed |