US3102326A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cutting tool
Assignee: Individual
•
Filing: 1960-04-20
•
Granted: 1963-09-03
•
Expires: 1980-04-20
Abstract
No abstract record available.
Inventors
- 👤 Alfred R Conti
- 👤 Daniel J Menter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 06:30
CPC Classifications
B; B23; B23B; B23B27/00; B23B27/14; B23B27/16; B23B27/1677; Y; Y10; Y10T; Y10T407/00; Y10T407/11; Y10T407/116; Y10T407/22; Y10T407/227; Y10T407/2272; Y10T407/2274; Y10T407/2276
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
70 words
A CUTTING TOOL ASSEMBLY COMPRISING A HOLDER HAVING A CUTTING INSERT RECESS THEREIN, A CUTTING INSERT IN SAID RECESS, A CLAMP AND A CHIPBREAKER OVERLYING SAID CUTTING INSERT AND CLAMPING SAID INSERT IN SAID RECESS, SAID CLAMP HAVING AN UNDERCUT SLOT THEREIN AND A SPRING IN SAID SLOT, SAID CHIPBREAKER HAVING A PORTION SLIDABLY RECEIVED IN SAID SLOT, SAID CHIPBREAKER PORTION BEING SLIDABLY RETAINED IN SAID SLOT BY SAID SPRING.
Claim 2
Dependent Claim
70 words
A CUTTING TOOL ASSEMBLY COMPRISING A HOLDER HAVING A CUTTING INSERT RECESS THEREIN, A CUTTING INSERT IN SAID RECESS, A CLAMP AND A CHIPBREAKER OVERLYING SAID CUTTING INSERT AND CLAMPING SAID INSERT IN SAID RECESS, SAID CLAMP HAVING AN UNDERCUT SLOT THEREIN AND A SPRING IN SAID SLOT, SAID CHIPBREAKER HAVING A PORTION SLIDABLY RECEIVED IN SAID SLOT, SAID CHIPBREAKER PORTION BEING SLIDABLY RETAINED IN SAID SLOT BY SAID SPRING.
References Cited (Backward Citations)
US2632536A
Cited
US2883737A
Cited
US2860402A
Cited
FR1140048A
Cited
US2799079A
Cited
FR1175280A
Cited
US2911707A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-09-02 | 1967-03-04 | 1967-09-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-09-02 | 1971-03-04 | 1971-09-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-09-02 | 1975-03-04 | 1975-09-03 | $7700.00 | Window Closed / Lapsed |