Patent US3125871A successfully refreshed from Google Patents.
US3125871A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Schur
Assignee: —
•
Filing: —
•
Granted: 1964-03-24
•
Expires: 1981-03-24
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 21:43
CPC Classifications
D; D04; D04B; D04B7/00; D04B7/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
119 words
A SLIDABLE CARRIAGE FOR A HAND KNITTING MACHINE WITH A NEEDLE BED HAVING A TRACK FOR THE SUBSTANTIALLY HORIZONTAL RECIPROCATION OF SAID CARRIAGE, A BANK OF NEEDLES INDEPENDENTLY MOVABLE TRANSVERSELY TO SAID TRACK, AND A SERIES OF STITCH SINKERS WITH HOOKED EXTREMITIES INTERPOSED BETWEEN SAID NEEDLES FOR PIVOTAL MOVEMENT ABOUT A COMMON AXIS PARALLEL TO SAID TRACK; SAID CARRIAGE COMPRISING A PLATESHAPED SUPPORT, A THREAD GUIDE FIXEDLY SECURED TO SAID SUPPORT AND PROJECTING THEREBEYOND TRANSVERSELY TO SAID TRACK, FIRST AND SECOND CAM MEANS RESPECTIVELY POSITIONED ON SAID SUPPORT ON OPPOSITE SIDES OF SAID THREAD GUIDE FOR WITHDRAWING SUCCESSIVE NEEDLES FROM A NORMAL IN OPERATIVE ALIGNMENT WITH SAID THREAD GUIDE AND SUBSEQUENTLY RESTORING THE WITHDRAWN NEEDLES TO SAID NORMAL POSITION
Claim 2
Dependent Claim
119 words
A SLIDABLE CARRIAGE FOR A HAND KNITTING MACHINE WITH A NEEDLE BED HAVING A TRACK FOR THE SUBSTANTIALLY HORIZONTAL RECIPROCATION OF SAID CARRIAGE, A BANK OF NEEDLES INDEPENDENTLY MOVABLE TRANSVERSELY TO SAID TRACK, AND A SERIES OF STITCH SINKERS WITH HOOKED EXTREMITIES INTERPOSED BETWEEN SAID NEEDLES FOR PIVOTAL MOVEMENT ABOUT A COMMON AXIS PARALLEL TO SAID TRACK; SAID CARRIAGE COMPRISING A PLATESHAPED SUPPORT, A THREAD GUIDE FIXEDLY SECURED TO SAID SUPPORT AND PROJECTING THEREBEYOND TRANSVERSELY TO SAID TRACK, FIRST AND SECOND CAM MEANS RESPECTIVELY POSITIONED ON SAID SUPPORT ON OPPOSITE SIDES OF SAID THREAD GUIDE FOR WITHDRAWING SUCCESSIVE NEEDLES FROM A NORMAL IN OPERATIVE ALIGNMENT WITH SAID THREAD GUIDE AND SUBSEQUENTLY RESTORING THE WITHDRAWN NEEDLES TO SAID NORMAL POSITION
References Cited (Backward Citations)
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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) | 1967-03-24 | 1967-09-23 | 1968-03-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-03-24 | 1971-09-23 | 1972-03-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-03-24 | 1975-09-23 | 1976-03-24 | $7700.00 | Window Closed / Lapsed |