US3169384A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pattern mechanism for knitting machines
Assignee: Textile Machine Works
•
Filing: 1960-03-23
•
Granted: 1965-02-16
•
Expires: 1980-03-23
Abstract
No abstract record available.
Inventors
- 👤 Coile Benjamin Franklin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 04:30
CPC Classifications
D; D04; D04B; D04B15/00; D04B15/66; D04B15/665
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
79 words
IN A KNITTING MACHINE, PATTERN MEANS THEREFOR INCLUDING A ROTATABLE PATTERN DRUM ASSEMBLY, A FIRST MEANS FOR CASING STEP-BY-STEP ROTATION OF SAID PATTERN DRUM ASSEMBLY THROUGH STEPS OF ONE EXTENT AT PREDETERMINED TIMES, AND AN AUXILIARY MEANS FOR CAUSING STEP-BY-STEP ROTATION OF SAID PATTERN DRUM ASSEMBLY THROUGH STEPS OF ANOTHER EXTENT AT OTHER TIMES, SAID FIRST MEANS COMPRISING A FIRST PAWL, A FIRST MEANS FOR CONTINUOUSLY RECIPROCATING SAID FIRST PAWL, AND A RATCHET WHEEL HAVING RATCHET TEETH OF A
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-02-16 | 1968-08-17 | 1969-02-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-02-16 | 1972-08-17 | 1973-02-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-02-16 | 1976-08-17 | 1977-02-16 | $7700.00 | Window Closed / Lapsed |