US3111440A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Devices and methods for applying strands
Assignee: Owens Corning
•
Filing: 1960-06-16
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Granted: 1963-11-19
•
Expires: 1980-06-16
Abstract
No abstract record available.
Inventors
- 👤 William H Prentice
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 11:46
CPC Classifications
B; B29; B29C; B29C41/00; B29C41/34; B29C41/36; B29C41/365; Y; Y10; Y10S; Y10S239/00; Y10S239/08
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
124 words
A HAND PORTABLE DEVICE FOR APPLYING A CONTINUOUS, MULTI-FILAMENT STRAND, INCLUDING A BODY, A HANDLE DEPENDING FROM THE BODY, A SPOOL-TYPE CARRIER FOR A SUPPLY OF STRAND MOUNTED ON THE BODY, A FLUID DISCHARGE NOZZLE ON THE BODY, MEANS FOR DELIVERING A FLUID UNDER PRESSURE TO THE NOZZLE AND DISCHARGING IT THEREFROM, A GUIDE MEMBER LOOSELY LEADING A STRAND FROM THE CARRIER TO THE INTERIOR OF THE NOZZLE AND INTO CONTACT WITH FLUID DISCHARGED THEREFROM, THE FLUID BEING DISCHARGED FROM THE NOZZLE WITH SUFFICIENT FORCE TO ENTRAIN AND DRAW THE STRAND FROM THE CARRIER, THROUGH THE GUIDE MEMBER AND OUT THE NOZZLE WITH THE FLUID, AND A MANUALLY OPERATED VALVE IN THE BODY FOR CONTROLLING THE DISCHARGE OF THE FLUID AND THE ENTRAINED STRAND.
Claim 2
Dependent Claim
124 words
A HAND PORTABLE DEVICE FOR APPLYING A CONTINUOUS, MULTI-FILAMENT STRAND, INCLUDING A BODY, A HANDLE DEPENDING FROM THE BODY, A SPOOL-TYPE CARRIER FOR A SUPPLY OF STRAND MOUNTED ON THE BODY, A FLUID DISCHARGE NOZZLE ON THE BODY, MEANS FOR DELIVERING A FLUID UNDER PRESSURE TO THE NOZZLE AND DISCHARGING IT THEREFROM, A GUIDE MEMBER LOOSELY LEADING A STRAND FROM THE CARRIER TO THE INTERIOR OF THE NOZZLE AND INTO CONTACT WITH FLUID DISCHARGED THEREFROM, THE FLUID BEING DISCHARGED FROM THE NOZZLE WITH SUFFICIENT FORCE TO ENTRAIN AND DRAW THE STRAND FROM THE CARRIER, THROUGH THE GUIDE MEMBER AND OUT THE NOZZLE WITH THE FLUID, AND A MANUALLY OPERATED VALVE IN THE BODY FOR CONTROLLING THE DISCHARGE OF THE FLUID AND THE ENTRAINED STRAND.
Claim 3
Independent Claim
78 words
THE METHOD OF DEPOSITING A FLUID COATING MATERIAL AND A CONTINUOUS FIBROUS STRAND EMBEDDED THEREIN UPON A RECEIVING SURFACE WHICH COMPRISES FORCEFULLY PROJECTING A STREAM OF FLUID COATING MATERIAL TOWARD THE SURFACE FROM A PROJECTION SOURCE SPACED FROM THE SURFACE, CENTRALLY ENTRAINING CONTINUOUS FIBROUS STRAND IN THE STREAM OF FLUID COATING MATERIAL AT THE PROJECTION SOURCE, PROPELLING THE STRAND ITH THE FLUID COATING MATERIAL, AND DEPOSITING THE STRAND IN MERGED RELATION WITH SAID COATING MATEIAL UPON THE SURFACE.
Claim 4
Independent Claim
78 words
THE METHOD OF DEPOSITING A FLUID COATING MATERIAL AND A CONTINUOUS FIBROUS STRAND EMBEDDED THEREIN UPON A RECEIVING SURFACE WHICH COMPRISES FORCEFULLY PROJECTING A STREAM OF FLUID COATING MATERIAL TOWARD THE SURFACE FROM A PROJECTION SOURCE SPACED FROM THE SURFACE, CENTRALLY ENTRAINING CONTINUOUS FIBROUS STRAND IN THE STREAM OF FLUID COATING MATERIAL AT THE PROJECTION SOURCE, PROPELLING THE STRAND ITH THE FLUID COATING MATERIAL, AND DEPOSITING THE STRAND IN MERGED RELATION WITH SAID COATING MATEIAL UPON THE SURFACE.
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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) | 1966-11-18 | 1967-05-20 | 1967-11-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-11-18 | 1971-05-20 | 1971-11-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-11-18 | 1975-05-20 | 1975-11-19 | $7700.00 | Window Closed / Lapsed |