US3556743A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for installing thread inserts
Assignee: Sabema Corp
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Filing: 1968-12-23
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Granted: 1971-01-19
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Expires: 1988-12-23
Abstract
Abstract AN APPARATUS ROTATABLY SUPPORTS A REEL OF TAPE IN WHICH A PLURALITY OF METAL THREAD INSERTS ARE RELEASABLY MOUNTED IN SERIES. THE TAPE IS FED PAST A RIGIDLY SUPPORTED POWER TOOL WHICH OPERABLY ENGAGES THE INSERTS AND SCREWS THE INSERTS INTO THREADED HOLES ON A WORKPIECE MANUALLY SUPPORTED AND POSITIONED TO RECEIVE THE INSERT.
Inventors
- 👤 Paul Allen Yeager
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 17:09
CPC Classifications
B; B25; B25B; B25B27/00; B25B27/14; B25B27/143; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49828; Y10T29/53; Y10T29/53313; Y10T29/53383; Y10T29/53396; Y10T29/53478; Y10T29/53687; Y10T29/53691
Claims Analysis
Total Claims: 0
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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) | 1974-01-18 | 1974-07-20 | 1975-01-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-01-18 | 1978-07-20 | 1979-01-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-01-18 | 1982-07-20 | 1983-01-19 | $7700.00 | Window Closed / Lapsed |