US3192599A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of producing stable dryer fabrics
Assignee: Huyck Corp
•
Filing: 1962-11-27
•
Granted: 1965-07-06
•
Expires: 1982-11-27
Abstract
No abstract record available.
Inventors
- 👤 Joseph R Wagner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 23:37
CPC Classifications
D; D06; D06C; D06C7/00; D06C7/02; D06M; D06M15/00; D06M15/70; D21; D21F; D21F1/00; D21F1/0027
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
113 words
A METHOD OF PRODUCING A BELT FOR USE IN THE DRYING SECTION OF A PAPER MACHINE OR THE LIKE WHICH COMPRISES: WEAVING A FABRIC OF SYNTHETIC RESIN YARNS THAT CONTRACT UPON INCREASE IN TEMPERATURE AND ELONGATE UPON PASSING FROM DRY TO WET CONDITIONS, TREATING THE YARNS OF SAID FABRIC WITH RESIN ADAPTED TO BOND THE WARPS AND WEFTS THEREOF IN THE REGION IN WHICH THEY CROSS, AND HEAT TREATING THE YARNS OF WHICH SAID FABRIC IS FORMED WHILE THE LATTER IS UNDER A SUFFICIENTLY LOW TENSION TO PERMIT SHRINKAGE, AND AT A TEMPERATURE HIGH ENOUGH TO CAUSE SHRINKAGE, TO REMOVE SUBSTANTIALLY ALL RESIDUAL SHRINKAGE THEREFROM BEFORE COMPLETION OF THE FINAL, RESIN TREATED FABRIC.
Claim 2
Independent Claim
113 words
A METHOD OF PRODUCING A BELT FOR USE IN THE DRYING SECTION OF A PAPER MACHINE OR THE LIKE WHICH COMPRISES: WEAVING A FABRIC OF SYNTHETIC RESIN YARNS THAT CONTRACT UPON INCREASE IN TEMPERATURE AND ELONGATE UPON PASSING FROM DRY TO WET CONDITIONS, TREATING THE YARNS OF SAID FABRIC WITH RESIN ADAPTED TO BOND THE WARPS AND WEFTS THEREOF IN THE REGION IN WHICH THEY CROSS, AND HEAT TREATING THE YARNS OF WHICH SAID FABRIC IS FORMED WHILE THE LATTER IS UNDER A SUFFICIENTLY LOW TENSION TO PERMIT SHRINKAGE, AND AT A TEMPERATURE HIGH ENOUGH TO CAUSE SHRINKAGE, TO REMOVE SUBSTANTIALLY ALL RESIDUAL SHRINKAGE THEREFROM BEFORE COMPLETION OF THE FINAL, RESIN TREATED FABRIC.
References Cited (Backward Citations)
CA643916A
Cited
CA591257A
Cited
CA643915A
Cited
US2354022A
Cited
US2503629A
Cited
US2679088A
Cited
US2867892A
Cited
US2865409A
Cited
US2938823A
Cited
US2821771A
Cited
US3009234A
Cited
US3049153A
Cited
US3075274A
Cited
US3030690A
Cited
US3094763A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-07-05 | 1969-01-04 | 1969-07-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-07-05 | 1973-01-04 | 1973-07-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-07-05 | 1977-01-04 | 1977-07-06 | $7700.00 | Window Closed / Lapsed |