US3360106A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Article conveyor construction
Assignee: Spra-Con Co
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Filing: 1966-07-21
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Granted: 1967-12-26
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Expires: 1986-07-21
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
2026-10-29 03:38
CPC Classifications
B; B65; B65G; B65G47/00; B65G47/74; B65G47/94; B65G47/96; B65G47/962
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
126 words
IN A CONVEYOR APPARATUS ADAPTED TO RIDE ON TRACK MEANS ALONG A PREDETERMINED PATH, SAID APPARATUS INCLUDING CARRIAGE MEANS FOR TRANSPORTING ARTICLES, AND MEANS FOR TILTING SAID CARRIAGE MEANS FOR DISCHARGING SAID ARTICLES, THE IMPROVEMENT IN SAID CARRIAGE AND DISCHARGE MEANS COMPRISING TRAYS FOR HOLDING SAID ARTICLES, CAM FOLLOWERS MENS CONNECTING SAID CAM FOLLOWERS TO SAID TRAYS, CAM MEANS LOCATED AT SPACED POINTS ALONG SAID PATH ADAPTED TO BE SELECTIVELY INTERPOSED IN THE PATH OF MOVEMENT OF SAID CAM FOLLOWERS, AND A LINKAGE ASSEMBLY ATTACHED TO SAID TRAYS AND OPERABLE IN RESPONSE TO MOVEMENT OF SID CAM FOLLOWERS FOR TILTING OF SAID TRAYS, SAID ASSEMBLY COMPRISING A FIRST LINK MEANS HAVING ONE END PIVOTALLY CONNECTED TO THE SUPPORTING FRAME OF SAID TRAY, A SECOND LINK MEANS
Claim 2
Dependent Claim
126 words
IN A CONVEYOR APPARATUS ADAPTED TO RIDE ON TRACK MEANS ALONG A PREDETERMINED PATH, SAID APPARATUS INCLUDING CARRIAGE MEANS FOR TRANSPORTING ARTICLES, AND MEANS FOR TILTING SAID CARRIAGE MEANS FOR DISCHARGING SAID ARTICLES, THE IMPROVEMENT IN SAID CARRIAGE AND DISCHARGE MEANS COMPRISING TRAYS FOR HOLDING SAID ARTICLES, CAM FOLLOWERS MENS CONNECTING SAID CAM FOLLOWERS TO SAID TRAYS, CAM MEANS LOCATED AT SPACED POINTS ALONG SAID PATH ADAPTED TO BE SELECTIVELY INTERPOSED IN THE PATH OF MOVEMENT OF SAID CAM FOLLOWERS, AND A LINKAGE ASSEMBLY ATTACHED TO SAID TRAYS AND OPERABLE IN RESPONSE TO MOVEMENT OF SID CAM FOLLOWERS FOR TILTING OF SAID TRAYS, SAID ASSEMBLY COMPRISING A FIRST LINK MEANS HAVING ONE END PIVOTALLY CONNECTED TO THE SUPPORTING FRAME OF SAID TRAY, A SECOND LINK MEANS
References Cited (Backward Citations)
US2833427A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-12-25 | 1971-06-26 | 1971-12-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-12-25 | 1975-06-26 | 1975-12-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-12-25 | 1979-06-26 | 1979-12-26 | $7700.00 | Window Closed / Lapsed |