US3203378A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for and method of feeding yarns at varying rates
Assignee: Individual
•
Filing: 1960-06-13
•
Granted: 1965-08-31
•
Expires: 1980-06-13
Abstract
No abstract record available.
Inventors
- 👤 George D Dedmon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 05:43
CPC Classifications
D; D05; D05C; D05C15/00; D05C15/04; D05C15/08; D05C15/26; D05C15/32
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
86 words
IN A FEED MECHANISM OF THE CLASS WHICH FEED YARNS AT VARYING RATES TO A PLURALITY OF RECIPROCATING NEEDLES AS SAID NEEDLES ARE RECIPROCATED COMPRISING A PLURALITY OF GRASPING AND ADVANCING MEANS FOR GRASPING INCREMENTS OF SAID YARNS AND ADVANCING THE GRIPPED INCREMENTS OF SAID YARNS TOWARD SAID NEEDLES, MEAN FOR RECIPROCATING ALL OF SAID MEANS FOR ADVANCING SAID YARNS IN SYNCHRONIZATION WITH THE RECIPROCATION OF SAID NEEDLES AND MEANS FOR DAMPING THE RECIPROCATION OF SAID MEANS FOR ADVANCING SAID YARNS ACCORDING TO A PRESCRIBED PATTERN.
Claim 2
Dependent Claim
86 words
IN A FEED MECHANISM OF THE CLASS WHICH FEED YARNS AT VARYING RATES TO A PLURALITY OF RECIPROCATING NEEDLES AS SAID NEEDLES ARE RECIPROCATED COMPRISING A PLURALITY OF GRASPING AND ADVANCING MEANS FOR GRASPING INCREMENTS OF SAID YARNS AND ADVANCING THE GRIPPED INCREMENTS OF SAID YARNS TOWARD SAID NEEDLES, MEAN FOR RECIPROCATING ALL OF SAID MEANS FOR ADVANCING SAID YARNS IN SYNCHRONIZATION WITH THE RECIPROCATION OF SAID NEEDLES AND MEANS FOR DAMPING THE RECIPROCATION OF SAID MEANS FOR ADVANCING SAID YARNS ACCORDING TO A PRESCRIBED PATTERN.
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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) | 1968-08-30 | 1969-03-01 | 1969-08-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-30 | 1973-03-01 | 1973-08-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-30 | 1977-03-01 | 1977-08-31 | $7700.00 | Window Closed / Lapsed |