US3285041A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Textile treating chambers
Assignee: Individual
•
Filing: 1964-03-13
•
Granted: 1966-11-15
•
Expires: 1984-03-13
Abstract
No abstract record available.
Inventors
- 👤 Valls Conrado
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 00:12
CPC Classifications
D; D06; D06B; D06B3/00; D06B3/10; D06B3/20; F; F26; F26B; F26B13/00; F26B13/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
103 words
APPARATUS FOR TREATING A TEXTILE ARTICLE COMPRISING MEANS DEFINING A TREATING CHAMBER THROUGH WHICH THE TEXTICLE ARTICLE IS ADAPTED TO BE ADVANCED SIMULTANEOUSLY WITH THE PASSAGE OF A TREATING FLUID IN COUNTERCURRENT THROUGH SAID CHAMBER, AND STATIONARY MEANS FIXED IN SAID CHAMBER DEFINING A SPACE THROUGH WHICH THE TEXTILE ARTICLE MAY BE ADVANCED AND ALSO DEFINING A PLURALITY OF BRANCHES FOR THE ISOLATED PASSAGE OF TREATING FLUID ON OPPOSITE SIDES OF THE TEXTILE ARTICLE FIRST AWAY FROM THE TEXTILE ARTICLE VIA A SMOOTH TRANSITION ZONE AND THEN BACK INTO CONTACT WITH THE TEXTILE ARTICLE AT AN OBLIQUE ANGLE WITH RESPECT TO SAID ARTICLE.
Claim 2
Dependent Claim
103 words
APPARATUS FOR TREATING A TEXTILE ARTICLE COMPRISING MEANS DEFINING A TREATING CHAMBER THROUGH WHICH THE TEXTICLE ARTICLE IS ADAPTED TO BE ADVANCED SIMULTANEOUSLY WITH THE PASSAGE OF A TREATING FLUID IN COUNTERCURRENT THROUGH SAID CHAMBER, AND STATIONARY MEANS FIXED IN SAID CHAMBER DEFINING A SPACE THROUGH WHICH THE TEXTILE ARTICLE MAY BE ADVANCED AND ALSO DEFINING A PLURALITY OF BRANCHES FOR THE ISOLATED PASSAGE OF TREATING FLUID ON OPPOSITE SIDES OF THE TEXTILE ARTICLE FIRST AWAY FROM THE TEXTILE ARTICLE VIA A SMOOTH TRANSITION ZONE AND THEN BACK INTO CONTACT WITH THE TEXTILE ARTICLE AT AN OBLIQUE ANGLE WITH RESPECT TO SAID ARTICLE.
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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) | 1969-11-14 | 1970-05-16 | 1970-11-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-14 | 1974-05-16 | 1974-11-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-14 | 1978-05-16 | 1978-11-15 | $7700.00 | Window Closed / Lapsed |