US3126157A
Expired / Lapsed
US
⏱️ 0.0 years remaining
US3126157A - - Google Patents
Assignee: —
•
Filing: —
•
Granted: 1964-03-24
•
Expires: 1981-03-24
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 14:56
CPC Classifications
B; B29; B29C; B29C41/00; B29C41/34; B29C41/36; B29C41/365; B05; B05B; B05B7/00; B05B7/14; B05B7/1481; B05B7/149; B05B7/1495; Y; Y10; Y10S; Y10S239/00; Y10S239/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
112 words
APPARATUS OF THE CHARACTER DESCRIBED, COMPRISING A HEAD STRUCTURE HAVING TERMINALLY OPENING PASSAGES INCLUDING A FIRST LOCATED FOR DELIVERING A MULTIPLE GLASS FILTER TYPE STRAND IN A GENERALLY FORWARD DIRECTION, A SECOND LOCATED FOR DELIVERING PRESSURIZED GAS TO FRAGMENT THE STRAND TERMINAL AND ENTRAIN THE FIBER FRAGMENTS OPENLY CARRYING THEM IN A GENERALLY FORWARD DIRCTION, AND A THIRD FOR DELIVERING FLUIDIZED RESIN IN A GENERALLY FORWARD DIRECTION TO MIX WITH THE GAS ENTRAINED FORWARDLY TRAVELLING GLASS FRAGMENTS, SAID HEAD STRUCTURE INCLUDING RELATIVELY ROTATABLE UNITS EACH CONTAINING PORTIONS OF SAID GAS AND RESIN PASSAGES, AND CONTROL MENAS FOR EFFECTING RELATIVE ROTATION BETWEEN SAID UNITS SIMULTANEOUSLY TO ROTATE THE GAS AND RESIN PASSAGE PORTIONS
Claim 2
Dependent Claim
112 words
APPARATUS OF THE CHARACTER DESCRIBED, COMPRISING A HEAD STRUCTURE HAVING TERMINALLY OPENING PASSAGES INCLUDING A FIRST LOCATED FOR DELIVERING A MULTIPLE GLASS FILTER TYPE STRAND IN A GENERALLY FORWARD DIRECTION, A SECOND LOCATED FOR DELIVERING PRESSURIZED GAS TO FRAGMENT THE STRAND TERMINAL AND ENTRAIN THE FIBER FRAGMENTS OPENLY CARRYING THEM IN A GENERALLY FORWARD DIRCTION, AND A THIRD FOR DELIVERING FLUIDIZED RESIN IN A GENERALLY FORWARD DIRECTION TO MIX WITH THE GAS ENTRAINED FORWARDLY TRAVELLING GLASS FRAGMENTS, SAID HEAD STRUCTURE INCLUDING RELATIVELY ROTATABLE UNITS EACH CONTAINING PORTIONS OF SAID GAS AND RESIN PASSAGES, AND CONTROL MENAS FOR EFFECTING RELATIVE ROTATION BETWEEN SAID UNITS SIMULTANEOUSLY TO ROTATE THE GAS AND RESIN PASSAGE PORTIONS
References Cited (Backward Citations)
US1704498A
Cited
US1987248A
Cited
GB624066A
Cited
US2430697A
Cited
FR1161232A
Cited
US2971700A
Cited
US3033472A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-03-24 | 1967-09-23 | 1968-03-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-03-24 | 1971-09-23 | 1972-03-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-03-24 | 1975-09-23 | 1976-03-24 | $7700.00 | Window Closed / Lapsed |