Patent US3380326A successfully refreshed from Google Patents.
US3380326A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Toolholder
Assignee: Warner and Swasey Co
•
Filing: 1966-03-02
•
Granted: 1968-04-30
•
Expires: 1986-03-02
Abstract
No abstract record available.
Inventors
- 👤 Lewis W Waddy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 20:18
CPC Classifications
B; B23; B23Q; B23Q1/00; B23Q1/25; B23Q1/26; B23Q1/28; B23Q17/00; B23Q17/22; B23Q17/2216; Y; Y10; Y10T; Y10T82/00; Y10T82/25; Y10T82/2572; Y10T82/2585
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
123 words
A TOOLHOLDER COMPRISING A SUPPORT FOR SUPPORTING A CUTTER HOLDER, SAID SUPPORT HAVING A PORTION FOR RECEIVING A PORTION OF THE CUTTER HOLDER WITH THE CUTTER HOLDER MOVABLE RELATIVE THERETO, A STOP MEMBER ENGAGEABLE WITH A PART OF SAID CUTTER HOLDER TO LIMIT MOVEMENT THEREOF RELATIVE TO SAID SUPPORT IN ONE DIRECTION, MICROMETER ADJUSTMENT MEANS FOR ADJUSTING ACCURATELY THE POSITION OF SAID STOP MEMBER TO EFFECT AN ACCURATE POSITIONING OF SAID CUTTER HOLDER, MEANS FOR CLAMPING SAID CUTTER HOLDER TO SAID SUPPORT WHEN SO ACCURATELY POSITIONED AND MEANS CONNECTED WITH SAID SUPPORT AND CARRYING SAID STOP AND INCLUDING A PLATE MEMBER SECURED TO ONE SIDE OF SAID SUPPORT AND SPACED THEREFROM AND A ROD MEMBER SUPPORTED BY SAID PLATE AND CARRYING SAID STOP.
Claim 2
Dependent Claim
123 words
A TOOLHOLDER COMPRISING A SUPPORT FOR SUPPORTING A CUTTER HOLDER, SAID SUPPORT HAVING A PORTION FOR RECEIVING A PORTION OF THE CUTTER HOLDER WITH THE CUTTER HOLDER MOVABLE RELATIVE THERETO, A STOP MEMBER ENGAGEABLE WITH A PART OF SAID CUTTER HOLDER TO LIMIT MOVEMENT THEREOF RELATIVE TO SAID SUPPORT IN ONE DIRECTION, MICROMETER ADJUSTMENT MEANS FOR ADJUSTING ACCURATELY THE POSITION OF SAID STOP MEMBER TO EFFECT AN ACCURATE POSITIONING OF SAID CUTTER HOLDER, MEANS FOR CLAMPING SAID CUTTER HOLDER TO SAID SUPPORT WHEN SO ACCURATELY POSITIONED AND MEANS CONNECTED WITH SAID SUPPORT AND CARRYING SAID STOP AND INCLUDING A PLATE MEMBER SECURED TO ONE SIDE OF SAID SUPPORT AND SPACED THEREFROM AND A ROD MEMBER SUPPORTED BY SAID PLATE AND CARRYING SAID STOP.
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) | 1971-04-30 | 1971-10-30 | 1972-04-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-04-30 | 1975-10-30 | 1976-04-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-04-30 | 1979-10-30 | 1980-04-30 | $7700.00 | Window Closed / Lapsed |