METHOD FOR LAMINATED BUILDING MEMBER FORMING Russian patent published in 2005 - IPC

FIELD: building, particularly laminated building unit production.

SUBSTANCE: method for producing laminated building member including middle layer and two outer ones located on opposite sides of middle unit involves forming middle layer of rockwool strips extending along building member so that rockwool fibers are substantially transversal to outer layers; connecting outer layers to middle layer by connecting thereof with bonding material to opposite main surfaces of central layer. Material of the first and the second outer layers are supplied in sections having predetermined lengths and above sections are arranged one after another so that rear end of previous section is joined to front end of previous one or is spaced a short distance from it. The sections are temporary connected along lines to form continuous groups of outer layers. Above groups are then connected with opposite surfaces of middle layer to create continuous bunches of laminated building members so that connection lines of outer layers of the first and the second section bunches are substantially in single plane. Then above continuous bunches are cut along the connection lines.

EFFECT: possibility to produce continuous bunches of laminated building units and separate units.

9 cl, 10 dwg