Patent US2827666A successfully refreshed from Google Patents.
US2827666A
Expired / Lapsed
US
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Method for manufacture of fiber reinforced articles
Assignee: Dayton Rubber Co
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Filing: 1955-01-11
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Granted: 1958-03-25
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Expires: 1975-01-11
Abstract
No abstract record available.
Inventors
- 👤 William T Wagner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 20:39
CPC Classifications
B; B29; B29C; B29C44/00; B29C44/02; B29C44/12; B29B; B29B11/00; B29B11/14; B29B11/16; B29C44/14; B29C44/146; B29C33/00; B29C33/0033; B29K; B29K2105/00; B29K2105/06; B29K2105/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
111 words
IN A METHOD FOR THE MANUFACTURE OF A MOLDED COMBINATION FOAM-FIBER ARTICLE HAVING CORE OPENINGS UPON AT LEAST ONE SURFACE THEREOF, THAT IMPROVEMENT WHICH COMPRISES PREFORMING A CORED BAT OF MATTED FIBERS BY FIRST COLLECTING A PLURALITY OF DISCRETE FIBERS UPON A PERFORATED PALLATE HAVING CORE PINS THEREON POSITIONED IN ACCORDANCE WITH THE CORE OPENINGS DESIRED IN THE BAT AND IN THE FINAL MOLDED PRODUCT AND SPRAYING THE COLLECTED MAS THUS POSITIONED UPON SAID PALLET WITH AN ADHESIVE PRIOR TO STRIPPING THE BAT FROM SAID PALLET AND INSERTING THE SAME IN THE MOLD IN SUCH MANNER THAT THE CORED DEPRESSIONS OF THE BAT REGISTER WITH THE CORE PINS OF THE MOLD.
Claim 2
Dependent Claim
111 words
IN A METHOD FOR THE MANUFACTURE OF A MOLDED COMBINATION FOAM-FIBER ARTICLE HAVING CORE OPENINGS UPON AT LEAST ONE SURFACE THEREOF, THAT IMPROVEMENT WHICH COMPRISES PREFORMING A CORED BAT OF MATTED FIBERS BY FIRST COLLECTING A PLURALITY OF DISCRETE FIBERS UPON A PERFORATED PALLATE HAVING CORE PINS THEREON POSITIONED IN ACCORDANCE WITH THE CORE OPENINGS DESIRED IN THE BAT AND IN THE FINAL MOLDED PRODUCT AND SPRAYING THE COLLECTED MAS THUS POSITIONED UPON SAID PALLET WITH AN ADHESIVE PRIOR TO STRIPPING THE BAT FROM SAID PALLET AND INSERTING THE SAME IN THE MOLD IN SUCH MANNER THAT THE CORED DEPRESSIONS OF THE BAT REGISTER WITH THE CORE PINS OF THE MOLD.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-03-24 | 1961-09-23 | 1962-03-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-03-24 | 1965-09-23 | 1966-03-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-03-24 | 1969-09-23 | 1970-03-25 | $7700.00 | Window Closed / Lapsed |