US3104449A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method to draw the threads of a warp through the eye of heddles
Assignee: Individual
•
Filing: 1961-12-15
•
Granted: 1963-09-24
•
Expires: 1981-12-15
Abstract
No abstract record available.
Inventors
- 👤 Fleischer Svend Sigur Christie
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 12:24
CPC Classifications
D; D03; D03J; D03J1/00; D03J1/14
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
73 words
A METHOD OF DRAWING WARP THREADS THROUGH THE EYES OF HEDDLES IN A LOOM HARNESS COMPRISING THE STEPS OF THREADING THE HEDDLES BY THEIR EYES ON A COMMON THREADING NEEDLE WITH HOOK, WHEREAFTER THE WARP THREADS ARE PLACED ONE BY ONE IN THE NEEDLE''S HOOK AND FOLLOWING EACH PLACEMENT A HEDDLE IS MOVED OUT OVER THE HOOK THUS DRAWING THE THREAD THROUGH THE HEDDLE''S EYE AND THEN RELEASING THE THREAD FROM THE HOOK.
Claim 2
Independent Claim
73 words
A METHOD OF DRAWING WARP THREADS THROUGH THE EYES OF HEDDLES IN A LOOM HARNESS COMPRISING THE STEPS OF THREADING THE HEDDLES BY THEIR EYES ON A COMMON THREADING NEEDLE WITH HOOK, WHEREAFTER THE WARP THREADS ARE PLACED ONE BY ONE IN THE NEEDLE''S HOOK AND FOLLOWING EACH PLACEMENT A HEDDLE IS MOVED OUT OVER THE HOOK THUS DRAWING THE THREAD THROUGH THE HEDDLE''S EYE AND THEN RELEASING THE THREAD FROM THE HOOK.
References Cited (Backward Citations)
US1482648A
Cited
US2447274A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-09-23 | 1967-03-25 | 1967-09-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-09-23 | 1971-03-25 | 1971-09-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-09-23 | 1975-03-25 | 1975-09-24 | $7700.00 | Window Closed / Lapsed |