Patent US3333493A successfully refreshed from Google Patents.
US3333493A
Expired / Lapsed
US
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Preset tooling
Assignee: Bullard Co
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Filing: 1965-05-21
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Granted: 1967-08-01
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Expires: 1985-05-21
Abstract
No abstract record available.
Inventors
- 👤 Iii Edward P Bullard
- 👤 Iv Edward P Bullard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 20:04
CPC Classifications
B; B23; B23Q; B23Q17/00; B23Q17/22; B23Q17/2216; B23Q17/2225; Y; Y10; Y10T; Y10T82/00; Y10T82/25; Y10T82/2585
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
117 words
PRESETTABLE TOOLING FOR A MACHINE TOOL COMPRISING IN COMBINATION, A TOOL HOLDER ADAPTED TO BE ATTACHED TO A HEAD OF A MACHINE TOOL, SAID TOOL HOLDER INCLUDING A BLOCK HAVING A POCKET FORMED THEREIN FOR RECEIVING A PRESET TOOL; RIGHT ANGULAR LOCATING SURFACES FORMING WALLS OF SAID POCKET; A PRESET TOOL IN SAID POCKET, SAID TOOL HAVING A SHANK WITH A CUTTING TIP AT ONE END; AN ADJUSTABLE ABUTTING MEANS AT THE END OF SAID SHANK OPPOSITE SAID CUTTING TIP; LONGITUDINALLY MOVABLE, TRANSVERSELY ADJUSTABLE MEANS MOUNTED ON ONE SIDE OF SAID SHANK; A RECESS HAVING A CAM SURFACE WITHIN ANOTHER SIDE OF SAID SHANK; AND A CAM MEMBER IN SAID BLOCK ADAPTED TO BE RECEIVED WITHIN SAID
Claim 2
Dependent Claim
117 words
PRESETTABLE TOOLING FOR A MACHINE TOOL COMPRISING IN COMBINATION, A TOOL HOLDER ADAPTED TO BE ATTACHED TO A HEAD OF A MACHINE TOOL, SAID TOOL HOLDER INCLUDING A BLOCK HAVING A POCKET FORMED THEREIN FOR RECEIVING A PRESET TOOL; RIGHT ANGULAR LOCATING SURFACES FORMING WALLS OF SAID POCKET; A PRESET TOOL IN SAID POCKET, SAID TOOL HAVING A SHANK WITH A CUTTING TIP AT ONE END; AN ADJUSTABLE ABUTTING MEANS AT THE END OF SAID SHANK OPPOSITE SAID CUTTING TIP; LONGITUDINALLY MOVABLE, TRANSVERSELY ADJUSTABLE MEANS MOUNTED ON ONE SIDE OF SAID SHANK; A RECESS HAVING A CAM SURFACE WITHIN ANOTHER SIDE OF SAID SHANK; AND A CAM MEMBER IN SAID BLOCK ADAPTED TO BE RECEIVED WITHIN SAID
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-07-31 | 1971-01-30 | 1971-08-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-07-31 | 1975-01-30 | 1975-08-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-07-31 | 1979-01-30 | 1979-08-01 | $7700.00 | Window Closed / Lapsed |