US3158047A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine for making headed articles
Assignee: Textron Industries Inc
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Filing: 1959-07-06
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Granted: 1964-11-24
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Expires: 1979-07-06
Abstract
No abstract record available.
Inventors
- 👤 Raymond H Carlson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 15:07
CPC Classifications
B; B21; B21K; B21K27/00; B21K27/06; B21J; B21J9/00; B21J9/10; B21J9/18; B21K1/00; B21K1/44; B21K1/46
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
106 words
A HEADER HAVING A CUT-OFF STATION THROUGH WHICH A LENGTH OF STOCK IS FED, AN EXTRUDING DIE STATION ADJACENT THE CUT-OFF STATION, CUTTER MECHANISM TO SEVER A WORKPIECE FROM SAID STOCK AND CARRY IT TO THE EXTRUDING STATION, AN EXTRUDING PUNCH, MEANS FOR ACTUATING SAID PUNCH TO EJECT THE WORKPIECE FROM THE CUTTER MECHANISM INTO SAID EXTRUDING DIE STATION AND TO EFFECT PARTIAL EXTRUSION OF SAID WORKPIECE THEREIN, A HEADING DIE AND COOPERATING HEADING PUNCH, MEANS TO TRANSFER THE WORKPIECE FROM THE EXTRUDING DIE STATION TO SAID HEADING DIE, AND MEANS TO ACTUATE THE EXTRUDING PUNCH INDEPENDENTLY OF AND IN TIMED RELATION WITH THE HEADING PUNCH.
Claim 2
Dependent Claim
106 words
A HEADER HAVING A CUT-OFF STATION THROUGH WHICH A LENGTH OF STOCK IS FED, AN EXTRUDING DIE STATION ADJACENT THE CUT-OFF STATION, CUTTER MECHANISM TO SEVER A WORKPIECE FROM SAID STOCK AND CARRY IT TO THE EXTRUDING STATION, AN EXTRUDING PUNCH, MEANS FOR ACTUATING SAID PUNCH TO EJECT THE WORKPIECE FROM THE CUTTER MECHANISM INTO SAID EXTRUDING DIE STATION AND TO EFFECT PARTIAL EXTRUSION OF SAID WORKPIECE THEREIN, A HEADING DIE AND COOPERATING HEADING PUNCH, MEANS TO TRANSFER THE WORKPIECE FROM THE EXTRUDING DIE STATION TO SAID HEADING DIE, AND MEANS TO ACTUATE THE EXTRUDING PUNCH INDEPENDENTLY OF AND IN TIMED RELATION WITH THE HEADING PUNCH.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-11-24 | 1968-05-25 | 1968-11-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-11-24 | 1972-05-25 | 1972-11-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-11-24 | 1976-05-25 | 1976-11-24 | $7700.00 | Window Closed / Lapsed |