A device for shredding objects includes a feed tray for the reception of objects to be shredded, a roller shredder with at least one powered roller and a further working means in the form of a roller or a comb-shaped counterpart, between which a working gap is formed, in order to shred objects from the feed tray and convey them through the working gap, and a pushing element which can be moved in the feed tray and by means of which the objects to be shredded can be conveyed to the roller shredder. The feed tray can be closed on an upside by a removable cover and an interior space of the feed tray is connected to a suction device for producing a negative pressure.
B02C 18/14 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue à couteaux rotatifs à l'intérieur de récipients horizontaux
An apparatus (1) for comminuting objects comprises a feed trough (2) for receiving objects to be comminuted, a roller crusher (3) having at least one driven roller (4) and a further working member in the form of a roller (5) or of a comb-shaped counterpiece, between which a working gap (6) is formed, in order to comminute objects from the feed trough (2) and convey them through the working gap (6), and a pushing element (7) which is movable in the feed trough (2) and by means of which the objects to be comminuted can be conveyed to the roller crusher (3), wherein the feed trough (2) can be closed on an upper side by a removable cover (9) and an interior of the feed trough (2) is connected to a suction-extraction means (11) for producing a negative pressure. The invention further relates to a method for comminuting objects.
Building materials, not of metal, in particular building
materials of wood and wood polymer materials, including
floor panels, wall elements, fences, facades, and
shuttering, not of metal, for concrete. Furniture, in particular garden furniture.
(1) Building materials, not of metal, in particular building materials of wood and wood polymer materials, namely, floor panels, wall elements, fences, facades, and shuttering, not of metal, for concrete.
(2) Furniture, in particular garden furniture.
Building materials, not of metal, in particular building materials of wood and wood polymer materials, namely, floor panels, wall panels, fences, facades, and shutters, not of metal, for concrete Furniture, in particular garden furniture
Building materials, not of metal, In particular building materials of wood and wood polymer materials, including floor panels, Wall elements, Fences, Façades, Concrete shuttering elements. Furniture, in particular garden furniture.
The invention relates to a substructure (1) for flooring comprising a base element (2), which can be placed on an underlying surface, and a height-adjustable support element (3) for holding a beam (4), on which the flooring can be mounted. The support element (3) is height-adjustably supported on the base element (2) by means of at least one rotatable intermediate element (5, 6, 7), which is provided with an internal screw thread and with an external screw thread. The substructure (1) can thus be effectively mounted and height-adjusted.
The invention relates to a method for producing extruded panels as a wall or floor covering, comprising the following steps: providing lignocellulose-containing fibers, providing a polymer material that consists of a thermoplastic material, comminuting a recycled composite plastic material that consists of a duropolastic material, producing a mixture that consists of the lignocellulose-containing fibers, the polymer material, the comminuted recycled composite plastic material and optionally further additives, and extruding the mixture. The invention also relates to an extruded panel produced by this method.
The invention relates to a method for producing mixtures of wood particles, plant particles and plastic in a planetary roller extruder, said mixtures being produced by transforming the plastic separately into a molten form before combining the materials.
B29B 7/60 - Éléments constitutifs, détails ou accessoiresOpérations auxiliaires pour alimentation, p. ex. pièces de guidage pour la matière à traiter
B29B 7/48 - MélangeMalaxage continu, avec dispositifs mécaniques de mélange ou de malaxage avec dispositifs de mélange ou de malaxage mobiles rotatifs avec plus d'un arbre à dispositifs à engrènement, p. ex. à vis qui s'engrènent
B29C 48/395 - Moyens pour plastifier ou homogénéiser la matière à mouler ou pour la forcer dans la filière ou la matrice utilisant des vis entourées par un fourreau coopérant, p. ex. des extrudeuses à vis simple
B29C 48/285 - Alimentation de l’extrudeuse en matière d’extrusion
B29C 48/385 - Plastificateurs, homogénéisateurs ou dispositifs d’alimentation à plusieurs étages utilisant plusieurs vis disposées en série dans des fourreaux séparés
B29C 48/425 - Moyens pour plastifier ou homogénéiser la matière à mouler ou pour la forcer dans la filière ou la matrice utilisant des vis entourées par un fourreau coopérant, p. ex. des extrudeuses à vis simple utilisant au moins deux vis parallèles, p. ex. extrudeuses à vis doubles utilisant au moins trois vis
B29C 48/38 - Plastificateurs, homogénéisateurs ou dispositifs d’alimentation à plusieurs étages utilisant plusieurs vis dans le même fourreau
B29C 48/49 - Moyens pour plastifier ou homogénéiser la matière à mouler ou pour la forcer dans la filière ou la matrice utilisant plusieurs extrudeuses pour alimenter une matrice ou une filière
According to the invention, the 3D printing of blanks is carried out by means of an extruder, in which a solid plastic is melted, wherein the melt is discharged through a completely or partially closable or completely or partially opening nozzle, and the melt, which is not discharged from the nozzle, is recirculated in the extruder.
B33Y 30/00 - Appareils pour la fabrication additiveLeurs parties constitutives ou accessoires à cet effet
B29C 48/05 - Moulage par extrusion, c.-à-d. en exprimant la matière à mouler dans une matrice ou une filière qui lui donne la forme désiréeAppareils à cet effet caractérisées par la forme à l’extrusion de la matière extrudée filamentaire, p. ex. fils
B29C 48/40 - Moyens pour plastifier ou homogénéiser la matière à mouler ou pour la forcer dans la filière ou la matrice utilisant des vis entourées par un fourreau coopérant, p. ex. des extrudeuses à vis simple utilisant au moins deux vis parallèles, p. ex. extrudeuses à vis doubles
B29C 64/118 - Procédés de fabrication additive n’utilisant que des matériaux liquides ou visqueux, p. ex. dépôt d’un cordon continu de matériau visqueux utilisant un matériau filamentaire mis en fusion, p. ex. modélisation par dépôt de fil en fusion [FDM]
Fastening materials of metal, in particular brackets for fixing panels. Building materials (non-metallic), in particular panels and floor coverings of wood materials and wood-plastic composite materials; Slabs; Substructures for panels, floors and floor coverings; Concrete building elements, in particular concrete blocks for fixing panel coverings, panels, floors and floor coverings; Fences and facades, not of metal.
Fastening materials of metal, in particular brackets for fixing panels. Building materials (non-metallic), in particular panels and floor coverings of wood materials and wood-plastic composite materials; Slabs; Substructures for panels, floors and floor coverings; Concrete building elements, in particular concrete blocks for fixing panel coverings, panels, floors and floor coverings; Fences and facades, not of metal.
14 - Métaux précieux et leurs alliages; bijouterie; horlogerie
16 - Papier, carton et produits en ces matières
19 - Matériaux de construction non métalliques
20 - Meubles et produits décoratifs
25 - Vêtements; chaussures; chapellerie
28 - Jeux, jouets, articles de sport
41 - Éducation, divertissements, activités sportives et culturelles
Produits et services
Fastening materials of metal, in particular brackets for fixing panels. Ornaments [jewellery, jewelry (Am)]. Mats for beer glasses, Booklets, Postcards, Prospectuses. Building materials (non-metallic), in particular floors and floor coverings of wood materials and wood-plastic composite materials; Flooring tiles; Substructures for panels, floors and floor coverings, sports surfaces; Concrete building elements, in particular concrete blocks for fixing floor tiles, panels, floors and floor coverings. Furniture, In particular for garden furniture, Inflatable publicity objects. T-shirts, sports jerseys, shoes, in particular boots for sports, jumpers (pullovers), headgear, caps (headwear), collar protectors, sportswear, outerclothing and underclothing. Gymnastic and sporting articles, in particular balls for games, plush toys. Entertainment, sporting and cultural activities.
14 - Métaux précieux et leurs alliages; bijouterie; horlogerie
16 - Papier, carton et produits en ces matières
19 - Matériaux de construction non métalliques
20 - Meubles et produits décoratifs
25 - Vêtements; chaussures; chapellerie
28 - Jeux, jouets, articles de sport
41 - Éducation, divertissements, activités sportives et culturelles
Produits et services
Fastening materials of metal, in particular brackets for fixing panels. Ornaments [jewellery, jewelry (Am)]. Mats for beer glasses, Booklets, Postcards, Prospectuses. Building materials (non-metallic), in particular floors and floor coverings of wood materials and wood-plastic composite materials; Flooring tiles; Substructures for panels, floors and floor coverings, sports surfaces; Concrete building elements, in particular concrete blocks for fixing floor tiles, panels, floors and floor coverings. Furniture, in particular garden furniture, inflatable publicity objects. T-shirts, sports jerseys, shoes, in particular boots for sports, jumpers (pullovers), headgear, caps (headwear), collar protectors, sportswear, outerclothing and underclothing. Gymnastic and sporting articles, in particular balls for games, plush toys. Entertainment, sporting and cultural activities.
Fastening materials of metal, in particular brackets for fixing panels. Building materials (non-metallic), in particular floors and floor coverings of wood materials and wood-plastic composite materials; Flooring tiles; Substructures for panels, floors and floor coverings, sports surfaces; Concrete building elements, in particular concrete blocks for fixing floor tiles, panels, floors and floor coverings. Furniture, in particular garden furniture.
Fastening materials of metal, in particular brackets for fixing panels. Building materials (non-metallic), in particular floors and floor coverings of wood materials and wood-plastic composite materials; Flooring tiles; Substructures for panels, floors and floor coverings; Concrete building elements, in particular concrete blocks for fixing floor tiles, panels, floors and floor coverings.
Building materials, not of metal, in particular building
materials of wood and wood polymer materials, including
floor panels, wall elements, fences, façades, concrete
shuttering elements. Furniture, in particular garden furniture.
Method for producing a blend of a plastic first material and a wood or other plant second material in a planetary roller extrusion arrangement. The method involves feeding particles of the second material into a feed, which particles of the second material have a maximum diameter of 1 mm. Particles of the first material are fed into a melting device and liquefied into a plastic melt. The plastic melt is fed into a pump. Particles of the second material are moved into a planetary roller part of the extrusion arrangement, while the plastic melt is also pumped in. The particles of the second material are then blended with the plastic melt to form a blend that is at least 60% by weight of the second material.
D01F 1/02 - Addition de substances à la solution de filage ou à la masse fondue
B29C 47/00 - Moulage par extrusion, c. à d. en exprimant la matière à mouler dans une matrice ou une filière qui lui donne la forme désirée; Appareils à cet effet (moulage par extrusion-soufflage B29C 49/04)
B27N 3/28 - Moulage ou pressage caractérisé par l'emploi de presses d'extrusion
B29C 47/10 - Alimentation en matière à mouler de l'extrudeuse
B29C 47/42 - utilisant des vis auxiliaires, p.ex. des vis planétaires
B29C 47/08 - Eléments constitutifs, détails ou accessoires; Opérations auxiliaires
B29C 47/36 - Moyens pour plastifier ou homogénéiser la matière à mouler ou pour la forcer dans la matrice ou la filière
B29C 47/40 - utilisant au moins deux vis qui s'engrènent
B29C 47/56 - utilisant plus d'une extrudeuse pour alimenter une matrice unique
B29C 47/50 - utilisant au moins deux vis successives, p.ex. plastificateurs à étages multiples
B29K 105/06 - Présentation, forme ou état de la matière moulée contenant des agents de renforcement, charges ou inserts
The invention relates to a floor construction (1), in particular a sports floor, comprising a plurality of panels (2) which are produced by extrusion and consist of a blend of natural fibres and a polymer material. Said panels (2) are fixed to a substructure (7, 8, 9) that can be laid on a floor (10) and the panels (2) are elastically mounted above the substructure (7, 8, 9). A sports floor with a large surface area can thus be simply laid, even outdoors.
E04F 15/10 - Revêtements de sol composés d'un certain nombre d'éléments semblables en d'autres matériaux, p. ex. en matériaux fibreux ou en copeaux, en matières plastiques organiques, en magnésite, en agglomérés
E04F 15/22 - Planchers montés élastiquement, p. ex. planchers montés sur ressorts
E04F 15/02 - Revêtements de sol composés d'un certain nombre d'éléments semblables
Building materials, not of metal, In particular building materials of wood and wood polymer materials, including floor panels, Wall elements, Fences, Façades, Concrete shuttering elements. Furniture, in particular garden furniture.
The invention relates to a substructure element for a floor covering, in particular for an outdoor floor covering, having a grid-type base body (10) with cross-members (11) and longitudinal members (12), a plurality of projecting feet (20) being arranged on the underside of the base body (10) and a plurality of fixing elements (30, 31) for floor panels being arranged on an opposite upper face of the base body (10).
E04D 11/00 - Couverture de toit dans la mesure où elle ne se limite pas aux caractéristiques couverts par un seul des groupes Couverture de toit réalisée par des moyens non prévus dans les groupes
E04F 15/022 - Revêtements de sol composés de carreaux de parquetage sur une sous-couche non enroulable d'un autre matériau, p. ex. planchéiage, béton liège
E04F 15/04 - Revêtements de sol composés d'un certain nombre d'éléments semblables uniquement en bois, p. ex. avec organes de jointement en bois
According to the invention blends of wood particles and plant particles and plastic are generated in an extruder thereby that the plastic is converted separately into a liquid melt before the joining takes place.
B29C 47/00 - Moulage par extrusion, c. à d. en exprimant la matière à mouler dans une matrice ou une filière qui lui donne la forme désirée; Appareils à cet effet (moulage par extrusion-soufflage B29C 49/04)
D01F 1/02 - Addition de substances à la solution de filage ou à la masse fondue
Building materials (non-metallic); floorings, fences, facades and terrace boards; all aforementioned goods made of composite materials in combination with plastics.
According to the invention, mixtures of wood particles, plant particles and plastic are produced in an extruder such that the plastic is separately transformed into a hot melt form before introduction takes place.
A device (1) for shredding objects includes a feed tray (2) for the reception of objects to be shredded, a roller shredder (3) with at least one powered roller (4) and a further working means in the form of a roller (5) or a comb-shaped counterpart, between which a working gap (6) is formed, in order to shred objects from the feed tray (2) and convey them through the working gap (6), and a pushing element (7) which can be moved in the feed tray (2) and by means of which the objects to be shredded can be conveyed to the roller shredder (3), wherein the feed tray (2) can be closed on an upside by a removable cover (9) and an interior space of the feed tray (2) is connected to a suction device (11) for producing a negative pressure. Furthermore, the invention relates to a method for shredding objects.
According to the invention, mixtures of wood particles, plant particles and plastic are produced in an extruder such that the plastic is separately transformed into a hot melt form before introduction takes place.
B29C 48/15 - Moulage par extrusion, c.-à-d. en exprimant la matière à mouler dans une matrice ou une filière qui lui donne la forme désiréeAppareils à cet effet incorporant des éléments ou des couches préformés, p. ex. moulage par extrusion autour d’inserts
B29C 70/58 - Façonnage de matières composites, c.-à-d. de matières plastiques comprenant des renforcements, des matières de remplissage ou des parties préformées, p. ex. des inserts comprenant uniquement des matières de remplissage
