Patent FR773518A successfully refreshed from Google Patents.
Patent US3076355A successfully refreshed from Google Patents.
US3076355A
Expired / Lapsed
US
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Tool holder
Assignee: Bokum Tool Co Inc
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Filing: 1958-11-03
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Granted: 1963-02-05
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Expires: 1978-11-03
Abstract
No abstract record available.
Inventors
- 👤 Helmut C Heuser
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 22:27
CPC Classifications
B; B23; B23B; B23B29/00; B23B29/03; B23B29/034; B23B29/03432; B23B29/03446; Y; Y10; Y10T; Y10T408/00; Y10T408/55; Y10T408/566; Y10T408/83; Y10T408/85; Y10T408/858; Y10T408/8588; Y10T82/00; Y10T82/30
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
85 words
A TOOL HOLDER COMPRISING A BODY MEMBER HAVING A FIRST BORE THEREIN, A PILOT BAR INSERTED WITHIN SAID FIRST BORE, A SLIDE MOUNTED ON SAID BODY MEMBER, MEANS PRODUCING LATERAL MOVEMENT OF THE SLIDE WITH RESPECT TO SAID FIRST BORE ON AXIAL MOVEMENT OF THE PILOT BAR WITHIN SAID FIRST BORE, A SECOND BORE IN SAID BODY MEMBER PARALLEL TO SAID FIRST BORE AND A GUIDE PIN ATTACHED TO SAID PILOT BAR SLIDABLY INSERTED IN SAID SECOND BORE TO PREVENT BENDING OF SAID BODY MEMBER.
Claim 2
Dependent Claim
85 words
A TOOL HOLDER COMPRISING A BODY MEMBER HAVING A FIRST BORE THEREIN, A PILOT BAR INSERTED WITHIN SAID FIRST BORE, A SLIDE MOUNTED ON SAID BODY MEMBER, MEANS PRODUCING LATERAL MOVEMENT OF THE SLIDE WITH RESPECT TO SAID FIRST BORE ON AXIAL MOVEMENT OF THE PILOT BAR WITHIN SAID FIRST BORE, A SECOND BORE IN SAID BODY MEMBER PARALLEL TO SAID FIRST BORE AND A GUIDE PIN ATTACHED TO SAID PILOT BAR SLIDABLY INSERTED IN SAID SECOND BORE TO PREVENT BENDING OF SAID BODY MEMBER.
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) | 1966-02-04 | 1966-08-06 | 1967-02-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-02-04 | 1970-08-06 | 1971-02-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-02-04 | 1974-08-06 | 1975-02-05 | $7700.00 | Window Closed / Lapsed |