US3075372A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pattern wheel and knitting machine combination
Assignee: Individual
•
Filing: 1958-03-17
•
Granted: 1963-01-29
•
Expires: 1978-03-17
Abstract
No abstract record available.
Inventors
- 👤 Philip Morris
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 05:26
CPC Classifications
D; D04; D04B; D04B15/00; D04B15/66; D04B15/68; D04B15/76
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
87 words
A KNITTING MACHINE HAVING A RELATIVELY ROTATABLE NEEDLE CYLINDER AND CAM SUPPORT, A PATTERN WHEEL MOUNTED ON SAID SUPPORT FOR ROTATION ADJACENT SAID NEEDLE CYLINDER, SAID PATTERN WHEEL HAVING EQUALLY SPACED SLOTS ABOUT ITS PERIPHERY FOR ENGAGEMENT BY THE NEEDLE BUTTS TO DRIVE SAID WHEEL, THE NEEDLES OF SAID CYLINDER BEING SPACED A DISTANCE EQUAL TO A MULTIPLE OF THE DISTANCE BETWEEN THE SLOTS, AND MEANS FOR CAUSING THE NEEDLES ON SUCCESSIVE REVOLUTIONS OF THE CYLINDER TO ENGAGE PATTERN WHEEL SLOTS SKIPPED DURING THE LAST PRECEDING REVOLUTION.
Claim 2
Dependent Claim
87 words
A KNITTING MACHINE HAVING A RELATIVELY ROTATABLE NEEDLE CYLINDER AND CAM SUPPORT, A PATTERN WHEEL MOUNTED ON SAID SUPPORT FOR ROTATION ADJACENT SAID NEEDLE CYLINDER, SAID PATTERN WHEEL HAVING EQUALLY SPACED SLOTS ABOUT ITS PERIPHERY FOR ENGAGEMENT BY THE NEEDLE BUTTS TO DRIVE SAID WHEEL, THE NEEDLES OF SAID CYLINDER BEING SPACED A DISTANCE EQUAL TO A MULTIPLE OF THE DISTANCE BETWEEN THE SLOTS, AND MEANS FOR CAUSING THE NEEDLES ON SUCCESSIVE REVOLUTIONS OF THE CYLINDER TO ENGAGE PATTERN WHEEL SLOTS SKIPPED DURING THE LAST PRECEDING REVOLUTION.
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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) | 1966-01-28 | 1966-07-30 | 1967-01-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-01-28 | 1970-07-30 | 1971-01-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-01-28 | 1974-07-30 | 1975-01-29 | $7700.00 | Window Closed / Lapsed |