The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 03, 1982
Filed:
Sep. 25, 1980
Robert L Koch, II, Evansville, IN (US);
George Koch Sons, Inc., Evansville, IN (US);
Abstract
A method and apparatus for assembling plywood laminate structures on a plywood assembly line utilize a first conveyor extending through an assembly area. Plywood back sheets are loaded onto the entry end of the first conveyor in end-to-end abutting relationship and the first conveyor conveys the back sheets, additional laminate layers (such as core layers), and complete laminate structures at constant speed from the entry end to the first conveyor's exit end. The method and apparatus utilize a first curtain coater to coat the top side of the back sheets with a laminating adhesive. The first curtain coater is positioned upstream from and adjacent the entry of the first conveyor. Additional side conveyors convey plywood core laminate layers and face sheets to assembly stations along the first conveyor. Additional curtain coaters are utilized as required to coat the top sides of the core laminate layers moving along such additional conveyors with laminating adhesive. Such additional curtain coaters are positioned between the entry and exit ends of the additional conveyors.