Bison-werke Bahre & Greten Gmbh & Co Kg

Bison-werke Baehre & Greten Gmbh & Co. Kg

Bison-werke Baehre & Greten Gmbh

Klaus Poppelreuter

Berndt Greten

Gunter Seeger

Particle boards having at least one surface made of a resin impregnated paper web are provided during their production with a surface structure due to the fact that a glass sphere blasted surface structure is provided for in the pressing surface of a double band press.

Apparatus for continuously producing plates having a structured surface

Method and apparatus for continuously producing plate-like webs having a

An arrangement for making a multi-layer particle board having several layers of a pressed fleece with two outer cover layers of lignocellulose-containing slender oriented particles mixed with binder material. The particles are strewn to form a lower layer onto the fleece carrier, while they are simultaneously oriented. A middle layer is applied onto the lower cover layer, and an upper cover layer is strewn onto the middle layer under orientation of the particles. At least a part of the slender particles for the cover layers strewn prior to orientation in the opposite direction relative to the transport direction of the fleece carrier, so that in the region of the cover layer facing away from the center layer, the length of the slender particles increases with the distance from the center layer.

Apparatus for forming multi-layer plate of lignocellulose-containing

Plate having several layers of a pressed fleece, whose outer cover layers are of preferably lignocellulose-containing slender oriented particles mixed with at least one binder material. At least in a region of the cover layer facing away from the center layer, the length of the slender particles increases with their distance from the center layer. The region may include the entire cover layer. The slender, shorter particles are homogeneously arranged in the intermediate between the region of the cover layer.

Growing community of inventors

Springe, Germany

Klaus Poppelreuter