US3104841A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wire winding machine
Assignee: —
•
Filing: —
•
Granted: 1963-09-24
•
Expires: 1980-09-24
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 23:31
CPC Classifications
H; H01; H01J; H01J19/00; H01J2893/00; H01J2893/0001; H01J2893/0012; H01J2893/0026
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
124 words
A WINDING MACHINE COMPRISING AN ELONGATED AXIALLY ROTATABLE CYLINDRICAL MANDREL HAVING MEANS ON A PERIPHERAL PORTION THEREOF ADAPTED TO HOLD A PORTION OF A WIRE WORK PIECE, A CARRIAGE MOVABLE TOWARDS SAID MANDREL IN A PATH NORMAL TO THE MANDREL AXIS, SAID CARRIAGE HAVING AN ARM EXTENDING IN A DIRECTION FROM SAID CARRIAGE NORMAL TO SAID PATH, SAID ARM HAVING MEANS ADAPTED TO HOLD ANOTHER PORTION OF SAID WIRE WORK PIECE, SAID SECOND NAMED MEANS BEING SPACED FROM A PLANE NORMAL TO SAID MANDREL AND PASSING THROUGH SAID PERIPHERAL PORTION THEREOF, MEANS FOR AXIALLY ROTATING SAID MANDREL WHEREBY SAID CARRIAGE IS ADAPTED TO FEED SAID WIRE TO SAID MANDREL WHEN THE MANDREL IS AXIALLY ROTATED, FOR PROVIDING THEREON A WIRE HELIX OF UNIFORM PITCH.
References Cited (Backward Citations)
US2590246A
Cited
US2947488A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-09-23 | 1967-03-25 | 1967-09-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-09-23 | 1971-03-25 | 1971-09-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-09-23 | 1975-03-25 | 1975-09-24 | $7700.00 | Window Closed / Lapsed |