Patent US3202743A successfully refreshed from Google Patents.
US3202743A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of forming a composite panel
Assignee: Swiss Bank Corp New York Branch
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Filing: 1961-09-06
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Granted: 1965-08-24
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Expires: 1981-09-06
Abstract
No abstract record available.
Inventors
- 👤 Elmendorf Armin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 23:39
CPC Classifications
B; B27; B27N; B27N3/00; B27N3/08; B27N3/10; B27N3/14; B27N3/143; Y; Y10; Y10S; Y10S425/00; Y10S425/20
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
207 words
A METHOD OF FORMING A COMPOSITE WOOD PANEL OF WOOD STRANDS WHICH HAVE A LENGTH SUBSTANTIALLY GREATER THAN THE WIDTH AND A MATRIX OF A BINDER, LINCLUDING THE STEPS OF COATING THE STRANDS WITH THE BINDER, ORIENTING THE BINDER COATED STRANDS INTO GENERALLY PARALLEL GROUPS BY PASSING THEM THROUGH A PLURALITY OF PARALLEL ZONES, SAID ZONES SEPARATED FROM ONE ANOTHER BY WALLS, THE WIDTH OF SAID SEPARATED ZONES BEING SUBSTANTIALLY SMALLER THAN THE LENGTH OF THE STRANDS SO THAT SAID STRANDS WHICH PASS THERETHROUGH ARE ORIENTED IN THE DIRECTION OF THEIR LENGTH, OSCILLATING THE SEPARATING WALLS INTEH DIRECTION OF THE LENGTH OF THE STANDS TO FACILITATE THE PASSAGE OF THE STRANDS THROUGH THE SEPARATED ZONES, DEPOSITING THE STRANDS IN A LOOSE ASSEMBLAGE IN A LAYER SIDE BY SIDE ON A SUPPORT SPACED FROM THE BOTTOM OF THE WALLS WHICH SEPARATE THE ZONES, MOVING THE SUPPORT IN ONE DIRECTION AWAY FROM THE SEPARATED ZONES SO THAT MOST OF THE STRANDS, WHEN THEY FALL, MAKE ACUTE ANGLES WITH THE SUPPORT IN A MANNER RESEMBLING FISH SCALES, MOVING THE DEPOSITED LAYERS OF STRANDS TO A PRESSING MEANS, AND PRESSING THE LAYER OF STRANDS AND BINDER TO CONSOLIDATE THE LAYER AND TO REDUCE THE ANGLES BETWEEN THE STRANDS AND THE SUPPORT.
Claim 2
Independent Claim
207 words
A METHOD OF FORMING A COMPOSITE WOOD PANEL OF WOOD STRANDS WHICH HAVE A LENGTH SUBSTANTIALLY GREATER THAN THE WIDTH AND A MATRIX OF A BINDER, LINCLUDING THE STEPS OF COATING THE STRANDS WITH THE BINDER, ORIENTING THE BINDER COATED STRANDS INTO GENERALLY PARALLEL GROUPS BY PASSING THEM THROUGH A PLURALITY OF PARALLEL ZONES, SAID ZONES SEPARATED FROM ONE ANOTHER BY WALLS, THE WIDTH OF SAID SEPARATED ZONES BEING SUBSTANTIALLY SMALLER THAN THE LENGTH OF THE STRANDS SO THAT SAID STRANDS WHICH PASS THERETHROUGH ARE ORIENTED IN THE DIRECTION OF THEIR LENGTH, OSCILLATING THE SEPARATING WALLS INTEH DIRECTION OF THE LENGTH OF THE STANDS TO FACILITATE THE PASSAGE OF THE STRANDS THROUGH THE SEPARATED ZONES, DEPOSITING THE STRANDS IN A LOOSE ASSEMBLAGE IN A LAYER SIDE BY SIDE ON A SUPPORT SPACED FROM THE BOTTOM OF THE WALLS WHICH SEPARATE THE ZONES, MOVING THE SUPPORT IN ONE DIRECTION AWAY FROM THE SEPARATED ZONES SO THAT MOST OF THE STRANDS, WHEN THEY FALL, MAKE ACUTE ANGLES WITH THE SUPPORT IN A MANNER RESEMBLING FISH SCALES, MOVING THE DEPOSITED LAYERS OF STRANDS TO A PRESSING MEANS, AND PRESSING THE LAYER OF STRANDS AND BINDER TO CONSOLIDATE THE LAYER AND TO REDUCE THE ANGLES BETWEEN THE STRANDS AND THE SUPPORT.
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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) | 1968-08-23 | 1969-02-22 | 1969-08-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-23 | 1973-02-22 | 1973-08-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-23 | 1977-02-22 | 1977-08-24 | $7700.00 | Window Closed / Lapsed |