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US3107708A Expired / Lapsed US ⏱️ 0.0 years remaining

Novel wood bending method

Assignee: Knoll Associates Inc
•
Filing: 1960-08-15
•
Granted: 1963-10-22
•
Expires: 1980-08-15
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Abstract

No abstract record available.

Inventors

  • 👤 Robert H Savage

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-08 00:14
CPC Classifications
B; B27; B27H; B27H1/00

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 209 words
A WOOD FORMING METHOD WHICH COMPRISES ASSEMBLING A STACKED BUNDLE COMPRISING A PLURALITY OF ADHESIVE-COATED ELONGATED WOODEN MEMBERS, SAID WOODEN MEMBERS HAVING A RELATIVELY SMALL CROSS-SECTIONAL AREA AND A CROSS-SECTION SHAPE SUCH THAT WHEN FITTED TOGETHER SAID MEMBERS FORM A SOLID MEMBER, THE ASSEMBLED BUNDLE COMPRISING SAID MEMBERS STACKED IN SUPERPOSED AND SIDE-BY-SIDE RELATIONSHIP AND HAVING ALL THE GRAIN IN SUBSTANTIALLY ONE DIRECTION AND BEING HELD TOGETHER AT A LOCATION AND THE WOODEN MEMBERS FITTED TOGETHER AT SAID LOCATION SUCH THAT THE ASSEMBLED BUNDLE AT SAID LOCATION HAS A SOLID CROSS-SECTION AND THE OTHER PORTIONS OF THE MEMBERS MAKING UP THE ASSEMBLED BUNDLE AT LOCATIONS REMOVED FROM THE AFORESAID LOCATION BEING DISPOSED SO THAT SAID MEMBERS ARE SEPARATED FROM EACH OTHER, STARTING AT THE AFORESAID LOCATION, PROGRESSIVELY FROM SAID LOCATION LENGTHWISE ALONG SAID BUNDLE, PRESSING AND FORMING THE ASSEMBLED BUNDLE INTO A DESIRED SHAPE UNDER CONDITIONS SUCH THAT THE MEMBERS COMPRISING SAID BUNDLE ARE FITTED TOGETHER TO FORM A SOLID UNITARY MEMBER WITH NO VOID SPACE BETWEEN SAID MEMBERS AND MAINTAINING THE ASSEMBLED, FITTED AND FORMED MEMBERS AND MAINTAINING THE SHAPE FOR A SUFFICIENT PERIOD OF TIME TO SUBSTANTIALLY PERMANENTLY SET THE MEMBERS THEREOF AND TO FORM A SINGLE SOLID MEMBER HAVING ALL THE GRAIN IN SUBSTANTIALLY ONE DIRECTION.
Claim 2
Dependent Claim 209 words
A WOOD FORMING METHOD WHICH COMPRISES ASSEMBLING A STACKED BUNDLE COMPRISING A PLURALITY OF ADHESIVE-COATED ELONGATED WOODEN MEMBERS, SAID WOODEN MEMBERS HAVING A RELATIVELY SMALL CROSS-SECTIONAL AREA AND A CROSS-SECTION SHAPE SUCH THAT WHEN FITTED TOGETHER SAID MEMBERS FORM A SOLID MEMBER, THE ASSEMBLED BUNDLE COMPRISING SAID MEMBERS STACKED IN SUPERPOSED AND SIDE-BY-SIDE RELATIONSHIP AND HAVING ALL THE GRAIN IN SUBSTANTIALLY ONE DIRECTION AND BEING HELD TOGETHER AT A LOCATION AND THE WOODEN MEMBERS FITTED TOGETHER AT SAID LOCATION SUCH THAT THE ASSEMBLED BUNDLE AT SAID LOCATION HAS A SOLID CROSS-SECTION AND THE OTHER PORTIONS OF THE MEMBERS MAKING UP THE ASSEMBLED BUNDLE AT LOCATIONS REMOVED FROM THE AFORESAID LOCATION BEING DISPOSED SO THAT SAID MEMBERS ARE SEPARATED FROM EACH OTHER, STARTING AT THE AFORESAID LOCATION, PROGRESSIVELY FROM SAID LOCATION LENGTHWISE ALONG SAID BUNDLE, PRESSING AND FORMING THE ASSEMBLED BUNDLE INTO A DESIRED SHAPE UNDER CONDITIONS SUCH THAT THE MEMBERS COMPRISING SAID BUNDLE ARE FITTED TOGETHER TO FORM A SOLID UNITARY MEMBER WITH NO VOID SPACE BETWEEN SAID MEMBERS AND MAINTAINING THE ASSEMBLED, FITTED AND FORMED MEMBERS AND MAINTAINING THE SHAPE FOR A SUFFICIENT PERIOD OF TIME TO SUBSTANTIALLY PERMANENTLY SET THE MEMBERS THEREOF AND TO FORM A SINGLE SOLID MEMBER HAVING ALL THE GRAIN IN SUBSTANTIALLY ONE DIRECTION.

References Cited (Backward Citations)

US1016684A Cited
US1465383A Cited
AU430626A Cited
US1906392A Cited
US2207939A Cited
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US2392079A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1966-10-21 1967-04-22 1967-10-22 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1970-10-21 1971-04-22 1971-10-22 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1974-10-21 1975-04-22 1975-10-22 $7700.00 Window Closed / Lapsed

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