US3199752A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine for pressure dyeing felt blanks and the like
Assignee: Individual
•
Filing: 1962-11-20
•
Granted: 1965-08-10
•
Expires: 1982-11-20
Abstract
No abstract record available.
Inventors
- 👤 Casse Marcel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 07:48
CPC Classifications
D; D06; D06B; D06B5/00; D06B5/12; D06B5/24
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
140 words
IN A MACHINE FOR PRESSURE DYEING HAT BODIES BY THE CIRCULATION OF A DYEING LIQUID THROUGH THE HAT BODIES, THE COMBINATION OF WALL MEANS DEFINING A DYEING CHAMBER HAVING A VERTICAL AXIS, PERFORATED SUBSTANTIALLY FRUSTO-CONICAL HOLLOW SUPPORTS ARRANGED IN TIERS ABOUT SAID AXIS FOR RESPECTIVELY SUPPORTING A PLURALITY OF HAT BODIES FITTED ONE INSIDE THE OTHER, AND CONNECTING MEANS MOUNTED EACH SUPPORT DIRECTLY TO THE WALL MEANS, EACH SUPPORT EXTENDING FROM THE WALL MEANS IN A RADIAL DIRECTION RELATIVE TO SAID AXIS AND THE CONICITY OF THE SUPPORT BEING CONVERGENT IN A DIRECTION AWAY FROM THE MOUNTING OF THE SUPPORT ON THE WALL MEANS, THE SUPPORTS BEING GROUPED TOGETHER INTO AN ASSEMBLY OF SUPPORTS TO AN EXTENT WHICH TAKES ADVAN-TAGE OF THE SHAPE OF THE SUPPORTS AND THE WALL MEANS HAV-ING A CONTOUR IN PLAN WHICH SUBSTANTIALLY CONFORMS TO THE
Claim 2
Dependent Claim
140 words
IN A MACHINE FOR PRESSURE DYEING HAT BODIES BY THE CIRCULATION OF A DYEING LIQUID THROUGH THE HAT BODIES, THE COMBINATION OF WALL MEANS DEFINING A DYEING CHAMBER HAVING A VERTICAL AXIS, PERFORATED SUBSTANTIALLY FRUSTO-CONICAL HOLLOW SUPPORTS ARRANGED IN TIERS ABOUT SAID AXIS FOR RESPECTIVELY SUPPORTING A PLURALITY OF HAT BODIES FITTED ONE INSIDE THE OTHER, AND CONNECTING MEANS MOUNTED EACH SUPPORT DIRECTLY TO THE WALL MEANS, EACH SUPPORT EXTENDING FROM THE WALL MEANS IN A RADIAL DIRECTION RELATIVE TO SAID AXIS AND THE CONICITY OF THE SUPPORT BEING CONVERGENT IN A DIRECTION AWAY FROM THE MOUNTING OF THE SUPPORT ON THE WALL MEANS, THE SUPPORTS BEING GROUPED TOGETHER INTO AN ASSEMBLY OF SUPPORTS TO AN EXTENT WHICH TAKES ADVAN-TAGE OF THE SHAPE OF THE SUPPORTS AND THE WALL MEANS HAV-ING A CONTOUR IN PLAN WHICH SUBSTANTIALLY CONFORMS TO THE
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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) | 1968-08-09 | 1969-02-08 | 1969-08-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-09 | 1973-02-08 | 1973-08-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-09 | 1977-02-08 | 1977-08-10 | $7700.00 | Window Closed / Lapsed |