US3224244A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Swaging machine
Assignee: Individual
•
Filing: 1964-05-13
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Granted: 1965-12-21
•
Expires: 1984-05-13
Abstract
No abstract record available.
Inventors
- 👤 Kralowetz Bruno
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 14:09
CPC Classifications
B; B21; B21J; B21J7/00; B21J7/02; B21J7/14
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
158 words
A SWAGING MACHINE, WHICH COMPRISES A SWAGING BOX DEFINING A PATH ALONG WHICH A WORKPIECE IS MOVABLE IN THE DIRECTION OF ITS LONGITUDINAL AXIS, A PLURALITY OF CYLINDRICAL ADJUSTING HOUSINGS MOUNTED IN SAID SWAGING BOX AND ANGULARLY ADJUSTABLE IN HAMMER-OPENING AND HAMMER-CLOSING DIRECTIONS, A PLURALITY OF HAMMER DRIVE SHAFTS, EACH OF WHICH IS ECCENTRICALLY AND ROTATABLY MOUNTED IN ONE OF SAID HOUSINGS, A PLURALITY OF ECCENTRICS, EACH OF WHICH IS CARRIED BY ONE OF SAID SHAFTS, A PLURALITY OF HAMMERS, WHICH ARE MOUNTED IN SAID BOX AND MOVABLE TOWARD AND AWAY FROM SAID PATH IN A DIRECTION WHICH IS RADIAL TO SAID PATH, SAID ECCENTRICS BEING OPERABLE BY SAID SHAFTS TO DRIVE SAID HAMMERS TOWARD SAID PATH FOR A HAMMER BLOW AND AWAY FROM SAID PATH, SAID HAMMERS BEING ADAPTED TO BE ADJUSTED AWAY FROM AND TOWARD SAID PATH BY AN ANNULAR ADJUSTMENT OF SAID ADJUSTING HOUSINGS IN SAID HAMMER-OPENING AND HAMMER-CLOSING DIRECTIONS, RESPECTIVELY, A PLURALITY OF BACKING
Claim 2
Dependent Claim
158 words
A SWAGING MACHINE, WHICH COMPRISES A SWAGING BOX DEFINING A PATH ALONG WHICH A WORKPIECE IS MOVABLE IN THE DIRECTION OF ITS LONGITUDINAL AXIS, A PLURALITY OF CYLINDRICAL ADJUSTING HOUSINGS MOUNTED IN SAID SWAGING BOX AND ANGULARLY ADJUSTABLE IN HAMMER-OPENING AND HAMMER-CLOSING DIRECTIONS, A PLURALITY OF HAMMER DRIVE SHAFTS, EACH OF WHICH IS ECCENTRICALLY AND ROTATABLY MOUNTED IN ONE OF SAID HOUSINGS, A PLURALITY OF ECCENTRICS, EACH OF WHICH IS CARRIED BY ONE OF SAID SHAFTS, A PLURALITY OF HAMMERS, WHICH ARE MOUNTED IN SAID BOX AND MOVABLE TOWARD AND AWAY FROM SAID PATH IN A DIRECTION WHICH IS RADIAL TO SAID PATH, SAID ECCENTRICS BEING OPERABLE BY SAID SHAFTS TO DRIVE SAID HAMMERS TOWARD SAID PATH FOR A HAMMER BLOW AND AWAY FROM SAID PATH, SAID HAMMERS BEING ADAPTED TO BE ADJUSTED AWAY FROM AND TOWARD SAID PATH BY AN ANNULAR ADJUSTMENT OF SAID ADJUSTING HOUSINGS IN SAID HAMMER-OPENING AND HAMMER-CLOSING DIRECTIONS, RESPECTIVELY, A PLURALITY OF BACKING
References Cited (Backward Citations)
US3028775A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-12-20 | 1969-06-21 | 1969-12-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-12-20 | 1973-06-21 | 1973-12-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-12-20 | 1977-06-21 | 1977-12-21 | $7700.00 | Window Closed / Lapsed |