METHOD FOR MANUFACTURE OF FLOOR PANEL FROM TWO DIFFERENT WOOD MATERIALS Russian patent published in 2009 - IPC E04F15/04 

Abstract RU 2351722 C2

FIELD: construction .

SUBSTANCE: invention is related to the field of construction, in particular to method for manufacture of floor panel for hard floor. Method for manufacture of panel comprises manufacture of previously glued wood chip and wood fibers, manufacture of blank from them that consists of lower fibrous layer, medium chip layer and upper fibrous layer. Pressing of blank is done with application of pressure and temperature. At that in the beginning the first blank is manufactured, the first blank is separated into upper fibrous layer and lower fibrous layer, and upper fibrous layer is laid on chip layer.

EFFECT: increased strength of panel.

3 cl, 6 dwg

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RU 2 351 722 C2

Authors

Plettser Shtefan

Shigl' Val'Ter

Shtajnvender Martin

Dates

2009-04-10Published

2004-04-16Filed