US3299676A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for continuously leading textiles into or out of a pressuretreating chamber
Assignee: KYOTO MACHINERY CO Ltd
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Filing: 1965-01-29
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Granted: 1967-01-24
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Expires: 1985-01-29
Abstract
No abstract record available.
Inventors
- 👤 Fujihashi Seitaro
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:47
CPC Classifications
D; D06; D06B; D06B23/00; D06B23/14; D06B23/16; D06B23/18; Y; Y10; Y10S; Y10S277/00; Y10S277/906
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
156 words
AN APPARATUS FOR CONTINUOUSLY LEADING TEXTILES INTO OR OUT OF A PRESSURE-TREATING CHAMBER COMPRISING A FEEDING ROLL DEVICE SET IN FRONT OF AN ORIFICE OF THE PRESSURETREATING CHAMBER AND COMPRISING TWO ROLLS PROVIDED WITH FLANGES RESPECTIVELY AT ONE OF ONE ROLL AND AT THE OTHER END OF THE OTHER ROLL AND PRESSED AGAINST EACH OTHER AND A TRUNCATED TAPERED FLUID TIGHT TUBE MADE OF A SOFT ELASTIC SUBSTANCE, CONNECTED AT THE BASE END TO SAID ORIFICE AND HAVING THE PERIPHERAL WALL AT THE FREE END PRESSED AGAINST THE OPPOSED PERIPHERAL SURFACES OF BOTH ROLLS OF SAID FEEDING ROLL DEVICE AND AGAINST THE INSIDE SURFACES OF BOTH FLANGES OF SAID ROLLS BY THE FLUID PRESSURE IN SAID PRESSURETREATING CHAMBER SO THAT THE TEXTILE MAY BE LED INTO OR OUT OF SAID PRESSURE-TREATING CHAMBER BY MOVING AS HELD BETWEEN BOTH ROLLS OF SAID FEEDING ROLL DEVICE THROUGH THE ORIFICE OF SAID PRESSURE-TREATING CHAMBER AND THROUGH SAID FLUID-TIGHT TUBE.
Claim 2
Independent Claim
156 words
AN APPARATUS FOR CONTINUOUSLY LEADING TEXTILES INTO OR OUT OF A PRESSURE-TREATING CHAMBER COMPRISING A FEEDING ROLL DEVICE SET IN FRONT OF AN ORIFICE OF THE PRESSURETREATING CHAMBER AND COMPRISING TWO ROLLS PROVIDED WITH FLANGES RESPECTIVELY AT ONE OF ONE ROLL AND AT THE OTHER END OF THE OTHER ROLL AND PRESSED AGAINST EACH OTHER AND A TRUNCATED TAPERED FLUID TIGHT TUBE MADE OF A SOFT ELASTIC SUBSTANCE, CONNECTED AT THE BASE END TO SAID ORIFICE AND HAVING THE PERIPHERAL WALL AT THE FREE END PRESSED AGAINST THE OPPOSED PERIPHERAL SURFACES OF BOTH ROLLS OF SAID FEEDING ROLL DEVICE AND AGAINST THE INSIDE SURFACES OF BOTH FLANGES OF SAID ROLLS BY THE FLUID PRESSURE IN SAID PRESSURETREATING CHAMBER SO THAT THE TEXTILE MAY BE LED INTO OR OUT OF SAID PRESSURE-TREATING CHAMBER BY MOVING AS HELD BETWEEN BOTH ROLLS OF SAID FEEDING ROLL DEVICE THROUGH THE ORIFICE OF SAID PRESSURE-TREATING CHAMBER AND THROUGH SAID FLUID-TIGHT TUBE.
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) | 1970-01-23 | 1970-07-25 | 1971-01-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-23 | 1974-07-25 | 1975-01-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-23 | 1978-07-25 | 1979-01-24 | $7700.00 | Window Closed / Lapsed |