US3349809A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Loom harness
Assignee: Steel Heddle Manufacturing Co
•
Filing: 1965-11-23
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Granted: 1967-10-31
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Expires: 1985-11-23
Abstract
No abstract record available.
Inventors
- 👤 Albert J Kieny
- 👤 Charles F Kramer
- 👤 Frank H Kaufmann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 09:56
CPC Classifications
D; D03; D03C; D03C9/00; D03C9/06; D03C9/0608; D03C9/0616; D03C9/0625; D03C11/00; D03C9/0666; D03C9/0675; D03C9/0683
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
163 words
IN A LOOM HARNESS FOR SUPPORTING SMALL GROUPS OF HADDLES, HEDDLE SUPPORTING BARS UPON WHICH SAID HEDDLES ARE MOUNTED, SAID BARS HAVING VERTICAL SHOULDERS INWARDLY OF THEIR ENDS, A FRAME OF ONE PIECE OF SYNTHETIC PLASTIC MATERIAL OF LOW FRICTIONAL CHARACTERISTICS, SAID FRAME HAVING CONTINUOUS AND INTEGRAL SIDE FRAME PORTIONS AND UPPER AND LOWER END FRAME PORTIONS, SAID SIDE FRAME PORTIONS HAVING OPENINGS IN WHICH THE ENDS OF THE HEDDLE SUPPORTING BARS ARE ENGAGED AND INNER FACE PORTIONS WITH WHICH SAID SHOULDERS ARE IN ENGAGEMENT, SAID SIDE FRAME PORTIONS BEING RESILIENTLY BENDABLE AND BEING SEPARABLE AT THE LOCATIONS OF SAID OPENINGS FOR INSERTION AND REMOVAL OF SAID HEDDLE SUPPORTING BARS, SAID END FRAME PORTIONS HAVING INTEGRAL SIDE PORTIONS CARRIED THEREBY AND EXTENDING LONGITUDINALLY BEYOND SAID SIDE FRAME PORTIONS, AND TRANSVERSELY EXTENDING STRIP PORTIONS BETWEEN SAID LONGITUDINALLY EXTENDING SIDE PORTIONS AND COPLANAR WITH SAID FRAME FOR DIRECT HARNESS STRAP ENGAGEMENT, AND SAID STRIP PORTIONS HAVE A SLOT INTERMEDIATE THEIR ENDS FOR HARNESS STRAP INSERTION.
Claim 2
Dependent Claim
163 words
IN A LOOM HARNESS FOR SUPPORTING SMALL GROUPS OF HADDLES, HEDDLE SUPPORTING BARS UPON WHICH SAID HEDDLES ARE MOUNTED, SAID BARS HAVING VERTICAL SHOULDERS INWARDLY OF THEIR ENDS, A FRAME OF ONE PIECE OF SYNTHETIC PLASTIC MATERIAL OF LOW FRICTIONAL CHARACTERISTICS, SAID FRAME HAVING CONTINUOUS AND INTEGRAL SIDE FRAME PORTIONS AND UPPER AND LOWER END FRAME PORTIONS, SAID SIDE FRAME PORTIONS HAVING OPENINGS IN WHICH THE ENDS OF THE HEDDLE SUPPORTING BARS ARE ENGAGED AND INNER FACE PORTIONS WITH WHICH SAID SHOULDERS ARE IN ENGAGEMENT, SAID SIDE FRAME PORTIONS BEING RESILIENTLY BENDABLE AND BEING SEPARABLE AT THE LOCATIONS OF SAID OPENINGS FOR INSERTION AND REMOVAL OF SAID HEDDLE SUPPORTING BARS, SAID END FRAME PORTIONS HAVING INTEGRAL SIDE PORTIONS CARRIED THEREBY AND EXTENDING LONGITUDINALLY BEYOND SAID SIDE FRAME PORTIONS, AND TRANSVERSELY EXTENDING STRIP PORTIONS BETWEEN SAID LONGITUDINALLY EXTENDING SIDE PORTIONS AND COPLANAR WITH SAID FRAME FOR DIRECT HARNESS STRAP ENGAGEMENT, AND SAID STRIP PORTIONS HAVE A SLOT INTERMEDIATE THEIR ENDS FOR HARNESS STRAP INSERTION.
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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) | 1970-10-30 | 1971-05-01 | 1971-10-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-10-30 | 1975-05-01 | 1975-10-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-10-30 | 1979-05-01 | 1979-10-31 | $7700.00 | Window Closed / Lapsed |