Patent US3316616A successfully refreshed from Google Patents.
US3316616A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Elbow tilt pin retainer
Assignee: Valenite LLC
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Filing: 1966-07-19
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Granted: 1967-05-02
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Expires: 1986-07-19
Abstract
No abstract record available.
Inventors
- 👤 Milewski Victor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 11:59
CPC Classifications
B; B23; B23B; B23B27/00; B23B27/14; B23B27/16; B23B27/1677; Y; Y10; Y10T; Y10T407/00; Y10T407/22; Y10T407/2272; Y10T407/2274; Y10T407/2276; Y10T407/2278
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
101 words
A CUTTING TOOL COMPRISING A TOOL HEAD FORMED TO PROVIDE A SHOULDERED SEAT AND HAVING A REPLACEABLE CUTTING INSERT WITH A CENTRAL HOLE THEREIN RECEIVED AND DISPOSED FOR USE THEREON, A BORE HOLE PROVIDED IN SAID TOOL HEAD CENTRALLY OF SAID SEAT AND HAVING AN ELBOW SHAPED TILT PIN RECEIVED THEREIN EXTENDING INTO SAID INSERT HOLE FOR ENGAGING AND RETAINING SAID INSERT AGAINST THE SHOULDER ON SAID SEAT, A REACTION SURFACE IN SAID BORE HOLE ADAPTED FOR ENGAGEMENT BY AN INTERMEDIATE ELBOW PORTION OF SAID TILT PIN, AND MEANS FOR ACTUATING THE END OF SAID TILT PIN REMOTE FROM SAID INSERT.
Claim 2
Dependent Claim
101 words
A CUTTING TOOL COMPRISING A TOOL HEAD FORMED TO PROVIDE A SHOULDERED SEAT AND HAVING A REPLACEABLE CUTTING INSERT WITH A CENTRAL HOLE THEREIN RECEIVED AND DISPOSED FOR USE THEREON, A BORE HOLE PROVIDED IN SAID TOOL HEAD CENTRALLY OF SAID SEAT AND HAVING AN ELBOW SHAPED TILT PIN RECEIVED THEREIN EXTENDING INTO SAID INSERT HOLE FOR ENGAGING AND RETAINING SAID INSERT AGAINST THE SHOULDER ON SAID SEAT, A REACTION SURFACE IN SAID BORE HOLE ADAPTED FOR ENGAGEMENT BY AN INTERMEDIATE ELBOW PORTION OF SAID TILT PIN, AND MEANS FOR ACTUATING THE END OF SAID TILT PIN REMOTE FROM SAID INSERT.
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) | 1970-05-01 | 1970-10-31 | 1971-05-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-05-01 | 1974-10-31 | 1975-05-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-05-01 | 1978-10-31 | 1979-05-02 | $7700.00 | Window Closed / Lapsed |