US3214944A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Takeup and everting delivery means for circular knitting machines
Assignee: Singer Co
•
Filing: 1958-04-22
•
Granted: 1965-11-02
•
Expires: 1978-04-22
Abstract
No abstract record available.
Inventors
- 👤 Joseph E Kienel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 05:40
CPC Classifications
D; D04; D04B; D04B15/00; D04B15/88; D04B15/92
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
70 words
MEANS FOR INDIVIDUALLY EVERTING AND DELIVERING TUBULAR KNITTED ARTICLES FROM A KNITTING MCHINE UPON COMPLETION OF THE KNITTING OPERATION INCLUDING A NEEDLE CYLINDER AND A PNEUMATIC TUBE HAVING ONE END ADJACENT TO THE NEEDLE CYLINDER WHERE AN ARTICLE IS FORMED AND ONE END REMOTE FROM SAID NEEDLE CYLINDER, MEANS FOR DELIVERING THE ARTICLE AS FORMED AROUND THE EXTERIOR SURFACE OF SAID TUBE ADJACENT SAID NEEDLE CYLINDER, AND MEANS OPERATIVE UPON
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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) | 1968-11-01 | 1969-05-03 | 1969-11-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-01 | 1973-05-03 | 1973-11-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-01 | 1977-05-03 | 1977-11-02 | $7700.00 | Window Closed / Lapsed |