US3367377A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cutter head with slide-mounted chipcollecting duct
Assignee: KOCKUMS CANCAR Inc A CANADIAN CORP
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Filing: 1965-11-26
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Granted: 1968-02-06
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Expires: 1985-11-26
Abstract
No abstract record available.
Inventors
- 👤 Leonard A Mitten
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 19:38
CPC Classifications
B; B23; B23Q; B23Q11/00; B23Q11/0042; Y; Y02; Y02P; Y02P70/00; Y02P70/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
93 words
IN A MILL FOR REMOVING WOOD CHIPS FROM A WORKPIECE: MEANS FOR CONVEYING THE WORK ALONG A LINEAR TRAVEL PATH THROUGH A CUTTING STATION, A SWING-FRAME PIVOTALLY SUPPORTED AT SAID CUTTING STATION FOR SWING MOVEMENT OF ITS FREE END TOWARD AND FROM THE LONGITUDINAL MEDIAN LINE OF SAID TRAVEL PATH, A CUTTER HEAD CARRIED UPON SAID FREE END AND BY MOVEMENT OF THE SWING-FRAME SHIFTABLE INTO A POSITION SUITABLE FOR CUTTING CHIPS FROM THE CONVEYED WORK, AND A DUCT MOVABLY MOUNTED UPON THE SWINGFRAME SERVING TO CARRY THE CHIPS AWAY FROM THE CUTTING
Claim 2
Dependent Claim
93 words
IN A MILL FOR REMOVING WOOD CHIPS FROM A WORKPIECE: MEANS FOR CONVEYING THE WORK ALONG A LINEAR TRAVEL PATH THROUGH A CUTTING STATION, A SWING-FRAME PIVOTALLY SUPPORTED AT SAID CUTTING STATION FOR SWING MOVEMENT OF ITS FREE END TOWARD AND FROM THE LONGITUDINAL MEDIAN LINE OF SAID TRAVEL PATH, A CUTTER HEAD CARRIED UPON SAID FREE END AND BY MOVEMENT OF THE SWING-FRAME SHIFTABLE INTO A POSITION SUITABLE FOR CUTTING CHIPS FROM THE CONVEYED WORK, AND A DUCT MOVABLY MOUNTED UPON THE SWINGFRAME SERVING TO CARRY THE CHIPS AWAY FROM THE CUTTING
References Cited (Backward Citations)
US2687153A
Cited
US2774399A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-02-05 | 1971-08-07 | 1972-02-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-02-05 | 1975-08-07 | 1976-02-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-02-05 | 1979-08-07 | 1980-02-06 | $7700.00 | Window Closed / Lapsed |