Patent US3098512A successfully refreshed from Google Patents.
US3098512A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Debarking machine
Assignee: Individual
•
Filing: 1959-09-04
•
Granted: 1963-07-23
•
Expires: 1979-09-04
Abstract
No abstract record available.
Inventors
- 👤 Carl W Kendrick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 06:01
CPC Classifications
B; B27; B27L; B27L1/00; B27L1/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
156 words
A POST DEBARKER COMPRISING: A FRAME STRUCTURE; AT LEAST THREE WHEELS JOURNALLED ON SID FRAME STRUCTURE DISPOSED WITH THEIR AXES IN SPACED APART PARALLEL RELATIONSHIP ARRANGED SUBSTANTIALLY EQUILATERALLY WITH THE WHEELS IN A CO-PLANAR RELATIONSHIP; A BARK PEELING BLADE ASSEMBLY COMPRISING A CHANNEL RIMMED DRUM ROTATANLY SUPPORTED AND AXIALLY POSITIONED SOLELY BY ENGAGEMENT OF ITS RIM WITH EACH OF SAID PLURALITY OF WHEELS, A PLURALITY OF PEELING BLADES PIVOTALLY MOUNTED ON THE SAID DRUM AND HAVING CENTRIFUGALLY RESPONSIVE MEANS ENGAGING EACH OF SAID BLADES PROVIDING A CENTRIFUGAL BIASING FORCE UPON ROTATION OF SAID DRUM TENDING TO FORCE SAID BLADES TOWARD THE CENTER OF SAID DRUM; MEANS COMPRISING PORTIONS OF SAID WHEELS AND SAID DRUM RIM PROVIDING RESILIENCE IN THE AXIAL AND RADIAL POSITIONING OF SAID DRUM; MEANS INCLUDING AT LEAST ONE OF SAID WHEELS FOR ROTATING SAID DRUM; AND MEANS ON SAID FRAME STRUCTURE FOR GUIDING AND DRIVING A LOG THROUGH THE CENTER OF SAID DRUM.
Claim 2
Dependent Claim
156 words
A POST DEBARKER COMPRISING: A FRAME STRUCTURE; AT LEAST THREE WHEELS JOURNALLED ON SID FRAME STRUCTURE DISPOSED WITH THEIR AXES IN SPACED APART PARALLEL RELATIONSHIP ARRANGED SUBSTANTIALLY EQUILATERALLY WITH THE WHEELS IN A CO-PLANAR RELATIONSHIP; A BARK PEELING BLADE ASSEMBLY COMPRISING A CHANNEL RIMMED DRUM ROTATANLY SUPPORTED AND AXIALLY POSITIONED SOLELY BY ENGAGEMENT OF ITS RIM WITH EACH OF SAID PLURALITY OF WHEELS, A PLURALITY OF PEELING BLADES PIVOTALLY MOUNTED ON THE SAID DRUM AND HAVING CENTRIFUGALLY RESPONSIVE MEANS ENGAGING EACH OF SAID BLADES PROVIDING A CENTRIFUGAL BIASING FORCE UPON ROTATION OF SAID DRUM TENDING TO FORCE SAID BLADES TOWARD THE CENTER OF SAID DRUM; MEANS COMPRISING PORTIONS OF SAID WHEELS AND SAID DRUM RIM PROVIDING RESILIENCE IN THE AXIAL AND RADIAL POSITIONING OF SAID DRUM; MEANS INCLUDING AT LEAST ONE OF SAID WHEELS FOR ROTATING SAID DRUM; AND MEANS ON SAID FRAME STRUCTURE FOR GUIDING AND DRIVING A LOG THROUGH THE CENTER OF SAID DRUM.
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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) | 1966-07-22 | 1967-01-21 | 1967-07-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-22 | 1971-01-21 | 1971-07-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-22 | 1975-01-21 | 1975-07-23 | $7700.00 | Window Closed / Lapsed |