US3347278A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Curvilinear loom
Assignee: FMC Corp
•
Filing: 1965-08-02
•
Granted: 1967-10-17
•
Expires: 1985-08-02
Abstract
No abstract record available.
Inventors
- 👤 Mathew G Boissevain
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 03:11
CPC Classifications
D; D03; D03D; D03D3/00; D03D41/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
60 words
A LOOM FOR PRODUCING CURVILINEAR CLOTH COMPRISING, MEANS MOUNTING A PLURALITY OF TRANVERSELY ALIGNED WARP SPOOLS PROVIDING WARP THREADS, MEANS FOR WITHDRAWING THE WARP THREADS FROM SAID SPOOLS AT A RATE WHICH INCREASES BETWEEN THE SELVAGES OF SUCH CLOTH, TWO ROWS OF NARROW HEDDLE FRAMES OPERABLE TO PRODUCE A SHED OF PROGRESSIVELY INCREASING AND DECREASING WIDTH, A SHUTTEL STROK OPER-
Claim 2
Dependent Claim
60 words
A LOOM FOR PRODUCING CURVILINEAR CLOTH COMPRISING, MEANS MOUNTING A PLURALITY OF TRANVERSELY ALIGNED WARP SPOOLS PROVIDING WARP THREADS, MEANS FOR WITHDRAWING THE WARP THREADS FROM SAID SPOOLS AT A RATE WHICH INCREASES BETWEEN THE SELVAGES OF SUCH CLOTH, TWO ROWS OF NARROW HEDDLE FRAMES OPERABLE TO PRODUCE A SHED OF PROGRESSIVELY INCREASING AND DECREASING WIDTH, A SHUTTEL STROK OPER-
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) | 1970-10-16 | 1971-04-17 | 1971-10-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-10-16 | 1975-04-17 | 1975-10-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-10-16 | 1979-04-17 | 1979-10-17 | $7700.00 | Window Closed / Lapsed |