FIELD: wood- working industry. SUBSTANCE: method foresees the production of articles of pressed wood particles. The forming of the packet with flat reinforcing members is exercised by means of cold premolding and hot pressing. The premolding at that is accomplished for the part of the packet including the wood particle layer and ended by a layer of the flat reinforcing member. Then the packet is complemented by wood particles till the calculated value and the hot pressing of the whole packet is exercised. If multilayer boards are produced the premolding is exercised for each layer. EFFECT: facilitated manufacture. 4 dwg
Title | Year | Author | Number |
---|---|---|---|
METHOD OF FABRICATION OF BUILDING MULTI-PLY PLATES | 0 |
|
SU1824311A1 |
METHOD OF PRESSING CHIP-WOOD BOARDS | 0 |
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SU856851A1 |
METHOD OF MAKING ARTICLES WITH PROJECTING SURFACE ELEMENTS | 0 |
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SU885044A1 |
METHOD OF MANUFACTURING MULTILAYER WOOD PARTICLE BOARDS | 0 |
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PRODUCTION LINE OF WOOD COMPOSITE MATERIAL | 2014 |
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METHOD OF CHIPBOARDS PRODUCTION AND COMPOSITION FOR ITS IMPLEMENTATION | 2007 |
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LA FOR PRODUCING REINFORCED BOARDS | 0 |
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SU954254A1 |
MATERIAL OF CONSTRUCTION BOARDS AND METHOD OF THEIR PRODUCTION | 1994 |
|
RU2038966C1 |
Authors
Dates
1994-05-15—Published
1991-11-12—Filed