US3260072A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Knitting machine
Assignee: Scott and Williams Inc
•
Filing: 1962-01-10
•
Granted: 1966-07-12
•
Expires: 1982-01-10
Abstract
No abstract record available.
Inventors
- 👤 John J Millar
- 👤 John A Currir
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 01:46
CPC Classifications
D; D04; D04B; D04B9/00; D04B9/18; D04B15/00; D04B15/06; D04B15/32; D04B15/322; D04B9/16
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
89 words
A CIRCULAR KNITTING MACHINE COMPRISING: A NEEDLE CYLINDER, INDEPENDENT NEEDLES MOUNTED IN SAID CYLINDER, ELEMENTS COOPERATING WITH SAID NEEDLES FOR THE FORMATION OF STITCHES, SAID ELEMENTS INCLUDING MEANS FOR FEEDING YARNS AT A LEAST TWO FEED POINTS,, AND SINKERS HAVING NEBS MOVABLE BETWEEN THE NEEDLES, A CONTROL MEANS INCLUDING: MEANS FOR EFFECTING YARN DRAWING MOVEMENTS OF SELECTED NEEDLES AT A FIRST OF SAID FEED POINTS TO CAUSE SAID SELECTED NEEDLES TO DRAW YARN THEREAT OVER THE NEBS OF SINKERS BUT SHORT OF CAST-OFF OF STITCHES ON SAID SELECTED NEEDLES,
References Cited (Backward Citations)
USRE24616E
Cited
US1087688A
Cited
US2525704A
Cited
US2531073A
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US2550880A
Cited
US2785553A
Cited
US2970459A
Cited
FR1210858A
Cited
GB895672A
Cited
US2987899A
Cited
US3054278A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-07-11 | 1970-01-10 | 1970-07-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-07-11 | 1974-01-10 | 1974-07-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-07-11 | 1978-01-10 | 1978-07-12 | $7700.00 | Window Closed / Lapsed |