Patent US3298749A successfully refreshed from Google Patents.
US3298749A
Expired / Lapsed
US
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Arrangement for storing wood chips
Assignee: Mo och Domsjo AB
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Filing: 1965-06-04
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Granted: 1967-01-17
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Expires: 1985-06-04
Abstract
No abstract record available.
Inventors
- 👤 Croon Ingemar Liss-Albin
- 👤 Assarsson Anders
- 👤 Frisk Olof Edvin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 19:45
CPC Classifications
B; B65; B65G; B65G65/00; B65G65/28; D; D21; D21B; D21B1/00; D21B1/04; D21B1/06; D21B1/063
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
125 words
A METHOD OF STORING WOOD CHIPS WHICH COMPRISES LAYING THE CHIPS ALONG A SUBSTANTIALLY CIRCULAR PATH TO FORM AN INTERRUPTED ANNULAR CHIP PILE THE CROSS SECTION OF WHICH IN ITS UPPER PORTION IS IN THE FORM OF A SEGMENT OF A CIRCLE, AND IN ITS LOWER PORTION IS IN THE FORM OF A TRAPEZOID, AND TO ONE END OF WHICH THE CHIPS ARE FED AND FROM THE OTHER END OF WHICH THE CHIPS ARE REMOVED, THE SAID ONE END BEING CONTINUOUSLY DISPLACED AWAY FROM THE CHIP PILE ALONG SAID CIRCULAR PATH, WHILE FEEDING THE CHIPS THERETO, AND SAID OTHER END BEING SIMULTANEOUSLY CONTINUOUSLY DISPLACED ALONG SAID CIRCULAR PATH IN THE SAME DIRECTION AND AT SUBSTANTIALLY THE SAME RATE BY REMOVAL OF CHIPS FROM THE PILE.
Claim 2
Independent Claim
125 words
A METHOD OF STORING WOOD CHIPS WHICH COMPRISES LAYING THE CHIPS ALONG A SUBSTANTIALLY CIRCULAR PATH TO FORM AN INTERRUPTED ANNULAR CHIP PILE THE CROSS SECTION OF WHICH IN ITS UPPER PORTION IS IN THE FORM OF A SEGMENT OF A CIRCLE, AND IN ITS LOWER PORTION IS IN THE FORM OF A TRAPEZOID, AND TO ONE END OF WHICH THE CHIPS ARE FED AND FROM THE OTHER END OF WHICH THE CHIPS ARE REMOVED, THE SAID ONE END BEING CONTINUOUSLY DISPLACED AWAY FROM THE CHIP PILE ALONG SAID CIRCULAR PATH, WHILE FEEDING THE CHIPS THERETO, AND SAID OTHER END BEING SIMULTANEOUSLY CONTINUOUSLY DISPLACED ALONG SAID CIRCULAR PATH IN THE SAME DIRECTION AND AT SUBSTANTIALLY THE SAME RATE BY REMOVAL OF CHIPS FROM THE PILE.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-01-16 | 1970-07-18 | 1971-01-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-16 | 1974-07-18 | 1975-01-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-16 | 1978-07-18 | 1979-01-17 | $7700.00 | Window Closed / Lapsed |