METHOD OF MANUFACTURING OF BONDED BUILDING TIMBER Russian patent published in 2010 - IPC E04C3/12 

Abstract RU 2381338 C2

FIELD: construction industry.

SUBSTANCE: invention refers to methods of manufacturing of bonded building timbers. Method includes assembly of package of machined boards with displacement in relation to each other with formation of daps on one side and protrusions on the other side, bonding agent application, fixation of boards among themselves, pressing of package. Package assembly is performed using blanks for timber in form of machined boards with stop from side of plane of bonding agent application. Fixation of boards among themselves is performed with stop with locks formation preventing bonding agent extrusion on one or two flanks of bonded surface.

EFFECT: upgrades timber quality, reduces labour intensity upon manufacturing.

3 cl, 4 dwg, 3 ex

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RU 2 381 338 C2

Authors

Andrianov Aleksej Vladimirovich

Dates

2010-02-10Published

2008-04-24Filed