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US3084090A Expired / Lapsed US ⏱️ 0.0 years remaining

Machine and method for manufacture of strip plywood

Assignee: Individual
•
Filing: 1959-03-16
•
Granted: 1963-04-02
•
Expires: 1979-03-16
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Abstract

No abstract record available.

Inventors

  • 👤 William H Rambo
  • 👤 Robert F Johnson

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-06 12:26
CPC Classifications
B; B27; B27D; B27D1/00; B27D1/04; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1089; Y10T156/1092; Y10T156/17; Y10T156/1702; Y10T156/1744; Y10T156/1749; Y10T156/1768; Y10T428/00; Y10T428/24; Y10T428/24058; Y10T428/24074; Y10T428/24116

Claims Analysis

Total Claims: 1
Claim 1
Independent Claim 152 words
A METHOD OF FORMING PLYWOOD IN CONTINUOUS FASHION COMPRISING THE STEPS OF MOVING A FIRST SERIES OF STRIPS ALONG A PREDETERMINED PATH, MOVING AT LEAST A SECOND SERIES OF STRIPS ALONG A PREDETERMINED PATH WHICH CONVERGES TOWARD THE FIRST-MENTIONED PATH, ARRANGING THE STRIPS OF EACH SERIES IN OBLIQUE RELATION TO THE STRIPS OF THE OUTER SERIES AND IN CONTIGUOUS RELATION TO ONE ANOTHER, COMBINING THE STRIPS AT THE CONVERGENCE OF SUCH PATHS TO PROVIDE A WEB OF STRIPS, APPLYING ADHESIVE MATERIAL TO AT LEAST ONE OF THE SERIES OF STRIPS PRIOR TO THE CONVERGING ZONE, AND EFFECTING A BOND BETWEEN THE STRIPS OF ONE LAYER WITH THE STRIPS OF THE OTHER LAYER THROUGH THE MEDIUM OF SUCB ADHESIVE MATERIAL AFTER SAID STRIPS HAVE BEEN COMBINED AT THE CONVERGENCE ZONE, AND SECURING A LONG LENGTH OF EDGE GLUED VENEER PLY TO ONE SIDE OF THE WEB OF STRIPS AFTER THE WEB IS FORMED.

References Cited (Backward Citations)

US1058701A Cited
US1192832A Cited
US1394726A Cited
US2291651A Cited
US2323105A Cited
US2578781A Cited
US2586473A Cited
US2490819A Cited
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US2751946A Cited
US2951779A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1966-04-01 1966-10-01 1967-04-02 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1970-04-01 1970-10-01 1971-04-02 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1974-04-01 1974-10-01 1975-04-02 $7700.00 Window Closed / Lapsed

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