US2540201A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Manufacture of composite sheet material
Assignee: Goodrich Corp
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Filing: 1948-01-31
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Granted: 1951-02-06
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Expires: 1968-01-31
Abstract
No abstract record available.
Inventors
- 👤 Urban C Haren
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 05:21
CPC Classifications
C; C03; C03B; C03B37/00; C03B37/01; C03B37/02; C03B37/03; B; B29; B29D; B29D29/00
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
149 words
APPARATUS FOR MANUFACTURING A COMPOSITE BELT OF RUBBER-LIKE MATERIAL AND PARALLEL REINFORCING TENSION ELEMENTS EXTENDING THERETHROUGH, SAID APPARATUS COMPRISING A SUPPORT, SPOOLS OF TENSION ELEMENTS ROTATABLY MOUNTED THEREON, SAID SPOOLS BEING ARRANGED IN GROUPS, GUIDING MEANS ON SAID SUPPORT FOR ARRANGING THE TENSION ELEMENTS DELIVERED BY EACH GROUP OF SPOOLS IN BANDS EACH OF SPACED-APART PARALLEL ELEMENTS FROM ONE OF SAID GROUPS OF SPOOLS, MEANS MOUNTED ON SAID SUPPORT FOR DELIVERING A SHEET OF RUBBER-LIKE MATERIAL PROGESSIVELY BETWEEN A PLURALITY OF SAID BANDS OF TENSION ELEMENTS, ROLLER MEANS MOUNTED ON SAID SUPPORT FOR PRESSING SAID TENSION ELEMENTS OF SAID BANDS AND SAID RUBBER-LIKE MATERIAL INTO A COMPOSITE BAND, AND GUIDE MEANS MOUNTED AT SAID ROLL MEANS FOR ARRANGING THE TENSION ELEMENTS OF ONE BAND OF ELEMENTS IN INTERCALATED RELATION TO THE ELEMENTS OF A SECOND BAND AT THE POSITION OF ASSEMBLY OF THE TENSION ELEMENTS WITH SAID RUBBER-LIKE MATERIAL.
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) | 1954-02-05 | 1954-08-07 | 1955-02-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-02-05 | 1958-08-07 | 1959-02-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-02-05 | 1962-08-07 | 1963-02-06 | $7700.00 | Window Closed / Lapsed |