Patent International Class: B27N 3/24

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Method for sealing a building panel
Inventor: Oldorff | Patent Number: 8003168

Belt-type particleboard press
Inventor: Gawlitta, et al. | Patent Number: 6829987

Method and apparatus for the continuous and discontinuous production of boards of ligneous material
Inventor: von Haas | Patent Number: 6599456

Method for the continuous production of organically bonded boards of ligneous material
Inventor: Haas | Patent Number: 6565780

Method of manufacturing chipboards, fibre boards and the like boards
Inventor: Dueholm | Patent Number: 6533889

Continuously operating press utilizing a phenyl-endblocked polydiorganosiloxane-polyphenylorganosiloxane random copolymer fluid
Inventor: Avery, et al. | Patent Number: 6530316

Method of pressing mats into the production of pressed board
Inventor: Gawlitta, et al. | Patent Number: 6439113

Continuous steel strip for twin presses and method for producing the same
Inventor: Stadler, et al. | Patent Number: 6436553

Method for producing boards of wood-based materials with structured and smooth surfaces using a continuously operating embossing press
Inventor: Graf | Patent Number: 6344101

Method for producing boards of wood-based materials with structured and smooth surfaces using a continuously operating embossing press
Inventor: Graf | Patent Number: 6344101

Method for producing boards made of wood-based material and synthetic boards in a continuously operating press
Inventor: Bielfeldt, et al. | Patent Number: 6328843

Process for the production of wood-based boards having structured surfaces
Inventor: Graf | Patent Number: 6312632

System and method for making compressed wood product
Inventor: Klemarewski | Patent Number: 6287410

Method of making a composite wood product from wood elements
Inventor: Churchland, et al. | Patent Number: 6201224

Apparatus and method for continuously pressing a material particle mat
Inventor: Schmidt | Patent Number: 6190588

Apparatus and method for continuously pressing a material particle mat
Inventor: Schmidt | Patent Number: 6190588

Continuous press for making particle board
Inventor: Sebastian, et al. | Patent Number: 6142068

Method of manufacturing lignocellulosic board
Inventor: Lundgren, et al. | Patent Number: 6136239

Method of manufacturing lignocellulosic board
Inventor: Lundgren, et al. | Patent Number: 6123884

Continuous press and method of operating same
Inventor: Sebastian, et al. | Patent Number: 6098532

Method of pre-pressing fibrous material during the manufacture of board products
Inventor: Thorbjornsson | Patent Number: 6080344

Method of pre-pressing fibrous material during the manufacture of board products
Inventor: Thorbjornsson | Patent Number: 6080344

Apparatus for fabricating chipboards or fiber boards of cellulose material
Inventor: Kratky, et al. | Patent Number: 6074193

Process for the continuous production of boards of wood-based material
Inventor: Bielfeldt | Patent Number: 6054081

Continuously operating double-belt press
Inventor: Haupt, et al. | Patent Number: 6048436

Intake for belt-type particleboard press
Inventor: Sebastian, et al. | Patent Number: 6041700

Intake for belt-type particleboard press
Inventor: Sebastian, et al. | Patent Number: 6041700

Apparatus for producing wood-based pressed board
Inventor: Froese, et al. | Patent Number: 6007320

Method of continuous production of lignocellulosic boards
Inventor: Lundgren, et al. | Patent Number: 5989468

Continuously working press
Inventor: Bielfeldt | Patent Number: 5950532

Continuously working press
Inventor: Bielfeldt | Patent Number: 5950532

Method for producing lignocellulosic boards
Inventor: Eriksson, et al. | Patent Number: 5932156

Method and device for the continuous production of panels of lignocellulose-containing particles
Inventor: Kramer | Patent Number: 5913990

Process and apparatus for expanding and molding fiberglass laminate and the panel formed thereby
Inventor: Wilkins, et al. | Patent Number: 5908596

Method of controlling press force in a continuously operating press
Inventor: Bielfeldt | Patent Number: 5875708

Method and apparatus for producing particle boards
Inventor: Graf | Patent Number: 5788892

Method and apparatus for producing particle boards
Inventor: Graf | Patent Number: 5788892

Continuously operating press
Inventor: Bielfeldt | Patent Number: 5788810

Apparatus for forming plate-shaped articles
Inventor: Miki, et al. | Patent Number: 5776511

Apparatus for the continuous production of particle, fiber, plastic and wood boards
Inventor: Bielfeldt, et al. | Patent Number: 5775214

Installation for the continuous production of boards of wood-based material
Inventor: Bielfeldt | Patent Number: 5762980

Preheating particles in manufacture of pressed board
Inventor: Gerhardt, et al. | Patent Number: 5733396

Continuous press assembly for making laminates
Inventor: Pankoke | Patent Number: 5695599

Molded part and method of its production
Inventor: Funger, et al. | Patent Number: 5662994

Method for the conversion of a board manufacturing plant
Inventor: Bielfeldt | Patent Number: 5659940

Method and apparatus for pre-pressing fibrous materials during the manufacture of fiberboard materials
Inventor: Thorbjornsson | Patent Number: 5658407

Preheating particles in manufacture of pressed board
Inventor: Gerhardt, et al. | Patent Number: 5643376

Roller position controller for a continuous belt press
Inventor: Benkowski, et al. | Patent Number: 5626804

Device for guiding steel belt along axis of press
Inventor: Bielfeldt | Patent Number: 5611743

Continuously operating press for the production of particle boards, fiber boards or similar wood boards and plastic boards
Inventor: Bielfeldt | Patent Number: 5611269

Belt press for continuous manufacture of wood-product members
Inventor: Gerhardt | Patent Number: 5596924

Double belt press with hydrostatic belt support
Inventor: Blauhut | Patent Number: 5592874

Continuously operating press for the production of particle boards, fiber boards or similar wood boards and plastic boards
Inventor: Bielfeldt | Patent Number: 5579687

Continuously operating press for the production of particle boards, fiber boards or similar wood boards and plastic boards
Inventor: Bielfeldt | Patent Number: 5575203

Longitudinal and convex flexural deformation of a press plate/heating plate in a continuously operating press
Inventor: Bielfeldt, et al. | Patent Number: 5562028

Non-stick laminating endless belt press
Inventor: Amick, et al. | Patent Number: 5555799

Steel belt press with inlet mouth contour adjustability
Inventor: Gerhardt, et al. | Patent Number: 5546857

Process and plant for the continuous production of particleboards
Inventor: Bielfeldt | Patent Number: 5538676

Measuring and control system for a continuously operating press
Inventor: Bielfeldt, et al. | Patent Number: 5537919

Continuous belt press for making panels
Inventor: Siempelkamp | Patent Number: 5520530

Apparatus for continuously producing plates having a structured surface
Inventor: Greten, et al. | Patent Number: 5498309

Continuous board-making press including press plate deformation safety device
Inventor: Gerhardt, et al. | Patent Number: 5493961

Method and apparatus for making highly densified sheets
Inventor: Held | Patent Number: 5460764

Apparatus for the continuous manufacture of chip boards
Inventor: Bielfeldt | Patent Number: 5454304

Production process and apparatus
Inventor: Tisch | Patent Number: 5433905

Continuously working press having entry systems for applying a variable pressure prior to a material being pressed
Inventor: Bielfeldt | Patent Number: 5433145

Platen press
Inventor: Troutner, et al. | Patent Number: 5421951

Method for the continuous manufacture of chip boards
Inventor: Bielfeldt | Patent Number: 5404810

Continuously operating double band press
Inventor: Held | Patent Number: 5352321

Continuously working press having entry systems for applying a variable pressure prior to a material being pressed
Inventor: Bielfeldt | Patent Number: 5337655

Roller for continuous belt press
Inventor: Gerhardt | Patent Number: 5336077

Device for applying pressure to the surface of advancing work
Inventor: Rottger | Patent Number: 5335592

Method for guiding steel bands of a continuously working press by altering a position of a pressing ram to apply a varying pressure profile to a material being pressed
Inventor: Bielfeldt, et al. | Patent Number: 5333541

Device for guiding steel bands
Inventor: Bielfeldt, et al. | Patent Number: 5323696

Method and apparatus for continuously producing plate-like webs having a structured surface, and plates produced thereby
Inventor: Greten, et al. | Patent Number: 5322577

Method and apparatus for continuously producing plate-like webs having a structured surface, and plates produced thereby
Inventor: Greten, et al. | Patent Number: 5322577

Continuously operating double band press with a shape compensating plate structure including a deformation-limiting supporting plate
Inventor: Held | Patent Number: 5303644

Method and apparatus for the manufacture of wood chip boards and similar board materials
Inventor: Avenne | Patent Number: 5284609

Method and apparatus for the manufacture of wood chip boards and similar board materials
Inventor: Avenne | Patent Number: 5284609

Apparatus for manufacture of structural panel
Inventor: Tilby | Patent Number: 5284546

Continuously operating double band press and heat conducting element therefor
Inventor: Held | Patent Number: 5272967

Method for guiding steel bands about a longitudinal axis of a continuously working press
Inventor: Bielfeldt, et al. | Patent Number: 5253571

Device for guiding steel bands
Inventor: Bielfeldt | Patent Number: 5251553

Continuously operating press
Inventor: Haupt | Patent Number: 5229139

Method for the treatment of the steel belts of a double belt press
Inventor: Ahrweiler, et al. | Patent Number: 5224367

Continuously operating press
Inventor: Bielfeldt | Patent Number: 5213819

Belt press for making panels
Inventor: Sitzler, et al. | Patent Number: 5193451

Flat extrusion method for manufacturing inorganically or organically bonded wooded materials, especially multilayer panels
Inventor: Thole | Patent Number: 5185115

Method for producing processed wood material panels
Inventor: Held | Patent Number: 5185114

Method for realigning steel bands with respect to a longitudinal axis of a continuously working press
Inventor: Bielfeldt | Patent Number: 5182986

Apparatus for fabricating processed wood material panels
Inventor: Held | Patent Number: 5125812

Continuously working press having an introduction device for aligning rolling rods
Inventor: Bielfeldt | Patent Number: 5121684

Method and apparatus for a continuously working heating-plate press
Inventor: Bielfeldt | Patent Number: 5121683

Press for making pressed board
Inventor: Gerhardt, et al. | Patent Number: 5112431

Twin-belt press for manufacturing particle boards
Inventor: Ahrweiler, et al. | Patent Number: 5112209

Twin-belt press for manufacturing particle boards
Inventor: Ahrweiler, et al. | Patent Number: 5112209

Continuously operating press
Inventor: Bielfeldt | Patent Number: 5096408

Continuously working press
Inventor: Bielfeldt | Patent Number: 5088398

Method of and plant for the manufacture of wood chipboards and similar board materials
Inventor: Ahrweiler, et al. | Patent Number: 5085812

Method and appartus for manufacturing fiber slabs
Inventor: Ranzen | Patent Number: 5071615

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