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Patent Searching and Data


Title:
METHOD FOR MANUFACTURING PLYWOOD
Document Type and Number:
Japanese Patent JP2008044330
Kind Code:
A
Abstract:

To provide a method for efficiently and economically manufacturing plywood which can be employed for achieving the shortening of a cold press time in an adhesion process for a veneer and the curtailment of the consumption of an adhesive.

The method for manufacturing the plywood by adhering a plurality of veneers with one another comprises steps of applying adhesive compositions on veneer surfaces to be adhered, superimposing them, applying the vibration of around 5-2,000 Hz frequency by pressure, and optionally, performing cold press and hot press, thereby manufacturing the plywood efficiently and economically.


Inventors:
Kobayashi, Jun
Application Number:
JP2006000242120
Publication Date:
February 28, 2008
Filing Date:
August 11, 2006
Export Citation:
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Assignee:
TOKYO UNIV OF AGRICULTURE
International Classes:
B27D1/04; B27D3/00; B27D1/00; B27D3/00