US3296053A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for simultaneously manufacturing a multiplicity of trussed rafters
Assignee: Individual
•
Filing: 1965-09-01
•
Granted: 1967-01-03
•
Expires: 1985-09-01
Abstract
No abstract record available.
Inventors
- 👤 Ernest P Pischel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 19:16
CPC Classifications
B; B27; B27F; B27F7/00; B27F7/15; B27F7/155; Y; Y10; Y10S; Y10S100/00; Y10S100/913; Y10S269/00; Y10S269/91; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49895
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
135 words
A METHOD FOR SIMULTANEOUSLYMANUFACTURING A MULTIPLICITY OF TRUSED RAFTERS HAVING CHORDS AND GUSSETS WITH AN ADHESIVE BOND BETWEEN THE CHORDS AND THE GUSSETS, SAID METHOD COMPRISING: POSITIONING THE CHORDS AND GUSSETS OF A FIRST RAFTER IN THE DESIRED POSITION, INSURING THAT THERE IS AN ADHESIVE BETWEEN THE GUSSETS AND RESPECTIVE CHORDS; POSITIONING THE CHORDS AND GUSSETS OF A SECOND RAFTER IN THE DESIRED POSITION WITH RESPECT TO THE GUSSETS OF THE FIRST RAFTER, INSURING THAT THERE IS AN ADHESIVE BETWEEN THE GUSSETS AND THE RESPECTIVE CHORDS; PERFORMING SAID POSITIONING OF THE CHORDS AND THE GUSSETS AS MANY TIMES AS DESIRED TO SIMULTANEOUSLY FORM A MULTIPLICTY OF RAFTERS; APPLYING PRESSURE TO THE GUSSETS TO SQQUEEZE TOGETHER THE GUSSETS AND CHORD, AND MAINTAINING SAID PRESSURE UNTIL THE GUSSETS AND THE RESPECTIVE CHORDS ARE BONDED BY THE ADHESIVE.
Claim 2
Independent Claim
135 words
A METHOD FOR SIMULTANEOUSLYMANUFACTURING A MULTIPLICITY OF TRUSED RAFTERS HAVING CHORDS AND GUSSETS WITH AN ADHESIVE BOND BETWEEN THE CHORDS AND THE GUSSETS, SAID METHOD COMPRISING: POSITIONING THE CHORDS AND GUSSETS OF A FIRST RAFTER IN THE DESIRED POSITION, INSURING THAT THERE IS AN ADHESIVE BETWEEN THE GUSSETS AND RESPECTIVE CHORDS; POSITIONING THE CHORDS AND GUSSETS OF A SECOND RAFTER IN THE DESIRED POSITION WITH RESPECT TO THE GUSSETS OF THE FIRST RAFTER, INSURING THAT THERE IS AN ADHESIVE BETWEEN THE GUSSETS AND THE RESPECTIVE CHORDS; PERFORMING SAID POSITIONING OF THE CHORDS AND THE GUSSETS AS MANY TIMES AS DESIRED TO SIMULTANEOUSLY FORM A MULTIPLICTY OF RAFTERS; APPLYING PRESSURE TO THE GUSSETS TO SQQUEEZE TOGETHER THE GUSSETS AND CHORD, AND MAINTAINING SAID PRESSURE UNTIL THE GUSSETS AND THE RESPECTIVE CHORDS ARE BONDED BY THE ADHESIVE.
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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) | 1970-01-02 | 1970-07-04 | 1971-01-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-02 | 1974-07-04 | 1975-01-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-02 | 1978-07-04 | 1979-01-03 | $7700.00 | Window Closed / Lapsed |