FIELD: process engineering.
SUBSTANCE: invention relates to woodworking, particularly, to production of micro fibres and wood composite thereof. Proposed device comprises at least one pair of rolls. Rolls are provided with cutting edges extending, in fact, in peripheral direction. At least one roll of said pair features distance of cutting edges to roll centre increases towards the edge and decreases towards roll axial centre. Tops of cutting edges are arranged, in fact, in arc. Macro fibres are dried and levelled in parallel. Then, binder of foamed structure is applied and foamed.
EFFECT: lower weight of articles of wood composite.
25 cl, 5 dwg
| Title |
Year |
Author |
Number |
| WOOD COMPOSITE |
2011 |
- Greter Peter
- Fribort Shtefan
- Mjuller Ul'Rikh
- Mauritts Rajmund
|
RU2541652C2 |
| TWO-COMPONENT FIBRE CONTAINING NANOWIRES FOR APPLICATION IN OPTICALLY TRANSPARENT COMPOSITES |
2013 |
- Vilenski Mark S.
- Kozar Majkl P.
|
RU2636729C2 |
| CURVILINEAR COMPOSITE COMPONENT AND THE METHOD OF ITS PRODUCTION |
2005 |
|
RU2297332C2 |
| DEVICE AND METHOD TO MANUFACTURE LAMINATED PANELS WITH ADHERED SIDE SURFACES AND LAMINATED PANELS WITH ADHERED SIDE SURFACES MADE BY SPECIFIED METHOD |
2007 |
|
RU2436668C2 |
| COMPOSITE PANEL CONTAINING POLYURETHANE BINDER AND METHOD FOR PRODUCTION THEREOF |
2008 |
- Berteva Pol' R.
- Sholer Mikhel'
- Grossenbakher Mikhel'
- Badni Din
- Villvok Robert
|
RU2482140C2 |
| PLATE MADE OF A WOOD-BASED MATERIAL, CONTAINING A WOOD-PLASTIC COMPOSITE, AND METHOD FOR MANUFACTURE THEREOF |
2018 |
- Kalwa, Norbert
- Siems, Jens
- Lehnhoff, Ingo
|
RU2766677C2 |
| PRODUCTION METHOD OF VENEER |
2005 |
- Ehngel' Mikaehl'
- Lakrua Vol'Fgang
- Shpitaler Peter
- Gitton Patrik
- Dantser Khans-Joakhim
|
RU2361730C2 |
| PLATE FROM WOOD MATERIAL, IN PARTICULAR, IN TYPE OF WOOD-PLASTIC COMPOSITE MATERIAL AND METHOD OF MANUFACTURE THEREOF |
2015 |
- Lehnhoff, Ingo
- Siems, Jens
- Kalwa, Norbert
|
RU2667757C1 |
| METHOD OF PRODUCING IMPROVED COMPOSITE PLATES |
2017 |
- Chaffi Timoti L.
- Varnell Deniel F.
|
RU2732337C2 |
| METHOD FOR MANUFACTURING OF MULTILAYER PANEL AND MULTILAYER PANEL |
2006 |
|
RU2375182C2 |
