US3136406A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Accumulative-type conveyor
Assignee: Rapids Standard Co Inc
•
Filing: 1962-06-20
•
Granted: 1964-06-09
•
Expires: 1982-06-20
Abstract
No abstract record available.
Inventors
- 👤 Good Maynard J De
- 👤 Maggio Carmelo A Di
- 👤 William P Hidden
- 👤 Donald A Schneider
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 20:09
CPC Classifications
B; B65; B65G; B65G47/00; B65G47/22; B65G47/26; B65G47/261; B65G47/268
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
94 words
IN A CONVEYOR FOR ARTICLES HAVING AN ENDLESS DRIVEN ARTICLE PROPELLING MEMBER, SAID PROPELLING MEMBE HAVING A FORWARD RUN AND A RETURN RUN; A WHEEL ENGAGING AND ROTATED BY SAID RETURN RUN; A SUPPORT ELEMENT FOR SAID FORWARD RUN OF SAID PROPELLING MEMBER, SAID SUPPORT ELEMENT BEING MOVABLE TO SHIFT SAID PROPELLING MEMBER FROM AN ARTICLE PROPELLING POSITION TO AN ARTICLE NON-PROPELLING POSITION; ACTUATION MEANS CONNECTED TO SAID SUPPORT ELEMENT FOR MOVING SAID SUPPORT ELEMENT ALTERNATIVELY TO EACH OF SAID POSITIONS; A CLUTCH CONNECTING SAID WHEEL TO SAID ACTUATION MEANS, SAID CLUTCH BEING CHANGE-
Claim 2
Dependent Claim
94 words
IN A CONVEYOR FOR ARTICLES HAVING AN ENDLESS DRIVEN ARTICLE PROPELLING MEMBER, SAID PROPELLING MEMBE HAVING A FORWARD RUN AND A RETURN RUN; A WHEEL ENGAGING AND ROTATED BY SAID RETURN RUN; A SUPPORT ELEMENT FOR SAID FORWARD RUN OF SAID PROPELLING MEMBER, SAID SUPPORT ELEMENT BEING MOVABLE TO SHIFT SAID PROPELLING MEMBER FROM AN ARTICLE PROPELLING POSITION TO AN ARTICLE NON-PROPELLING POSITION; ACTUATION MEANS CONNECTED TO SAID SUPPORT ELEMENT FOR MOVING SAID SUPPORT ELEMENT ALTERNATIVELY TO EACH OF SAID POSITIONS; A CLUTCH CONNECTING SAID WHEEL TO SAID ACTUATION MEANS, SAID CLUTCH BEING CHANGE-
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-06-09 | 1967-12-09 | 1968-06-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-06-09 | 1971-12-09 | 1972-06-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-06-09 | 1975-12-09 | 1976-06-09 | $7700.00 | Window Closed / Lapsed |