Abrégé

The invention relates to a multi-profile milling apparatus (10) for machining workpieces that are preferably made of wood, wood materials, plastic, composite material and/or the like, in particular for machining edges of the workpieces, having a first milling device (11) which has at least one first milling tool (18) with a first machining profile (19), wherein the first milling device (11) is provided in an operating position and can be coupled to a drive shaft (13), and having at least one second milling device (12) which has at least one second milling tool (21) with a second machining profile (22), wherein the at least one second milling device (12) is movable relative to the first milling device (11) between a use position (24) and a non-use position (23), characterized in that a locking device (27) having at least one centrifugal element (28, 29) is provided and the at least one centrifugal element (28, 29) locks the at least one second milling device (12) in the use position (24) or the non-use position (23) during a rotating movement of the milling devices (11, 12), as well as a machining device (20).

Classes IPC  ?

• B27G 13/00 - Ensembles de porte-outils et d'outilsAutres outils à mouvement rotatif spécialement adaptés pour travailler du bois ou des matériaux similaires
• B27D 5/00 - Travail du placage ou du contre-plaqué par d'autres opérations spécialement adaptées au placage ou au contre-plaqué

Abrégé

The invention relates to a multi-profile milling apparatus (10) for machining workpieces that are made preferably from wood, wood materials, plastic, composite material and/or the like, in particular for machining edges of the workpieces, having a first milling device (11) which has at least one first milling tool (18) with a first machining profile (19), wherein the first milling device (11) is provided in a working position and is able to be coupled to an output shaft (13), and having at least one second milling device (12) which has at least one second milling tool (21) with a second machining profile (22), wherein the at least one second milling device (12) is movable relative to the first milling device (11) between a use position (24) and a non-use position (23), characterized in that a locking device (27) having at least one centrifugal element (28, 29) is provided and the at least one centrifugal element (28, 29) locks the at least one second milling device (12) in the use position (24) or the non-use position (23) during a rotary movement of the milling devices (11, 12); and to a machining device (20).

Classes IPC  ?

• B27D 5/00 - Travail du placage ou du contre-plaqué par d'autres opérations spécialement adaptées au placage ou au contre-plaqué
• B27G 13/00 - Ensembles de porte-outils et d'outilsAutres outils à mouvement rotatif spécialement adaptés pour travailler du bois ou des matériaux similaires

Abrégé

The invention relates to a circular knife for a driven cutting device for cutting endless webs from a flexible material, in particular non-cured fibre cement, paper or cardboard or corrugated cardboard, with a support body driveable about a rotation axis, which support body is provided with a blade that is effective in the circumferential direction and is formed by a ring of a plurality of successively arranged cutting plates, which are connected to the support body radially outwardly in the axial direction, characterised in that each cutting plate is arranged at an angle α to a radial axis of the support body and is provided with a layer of polycrystalline diamond to form the blade.

Classes IPC  ?

• B26D 1/00 - Coupe d'une pièce caractérisée par la nature ou par le mouvement de l'élément coupantAppareils ou machines à cet effetÉléments coupants à cet effet

Produits et services

Tools for machine tools, in particular for cutting or machining wood and/or plastic; parts of the aforesaid tools, in particular cutters, saw blades, milling tools and knives, clamping devices for machine tools and for tools for machine tools; machines, namely measuring machines.

Abrégé

A cutter includes a cutting edge, a rear, a cutting surface, a foot and a longitudinal axis, as well as a transverse axis, wherein a stop surface is provided on the rear pointing towards the cutting edge. The stop surface extends in the direction of the transverse axis and is provided at an angle (alpha) of between 92° and 112° in relation to the longitudinal axis. In addition, the cutter is suitable for use in a cutter head having a carrier body, in which at least one radially outwardly open recess is provided for receiving a cutter and a clamping jaw which can be actuated by a clamping screw, and by means of which the cutter can be clamped in a fixed position in the recess. The recess has a stop with a stop surface that is directed radially inwards, and the cutter can be introduced into the recess against the force of at least one elastic element. The cutter can be applied, in a radially outward direction, by its stop surface to the stop surface that is directed radially inwards, by an elastic element.

Classes IPC  ?

• B27G 13/10 - Montage des outils coupants, p. ex. par colliers de serrage

Abrégé

The invention relates to a cutter (10) comprising a cutting edge (14), a rear (12), a cutting surface (11), a foot (13) and a longitudinal axis (L), as well as a transverse axis (Q), wherein a stop surface (15) is provided on the rear (12) pointing towards the cutting edge (14), said stop surface extending in the direction of the transverse axis (Q) and being provided at an angle (alpha) of between 92° and 112° in relation to the longitudinal axis (L). In addition, the cutter is suitable for use in a cutter head comprising a carrier body (1), in which at least one radially outwardly open recess (2) is provided for receiving a cutter (10) and a clamping jaw (4) which can be actuated by a clamping screw (3), and by means of which the cutter (10) can be clamped in a fixed position in the recess (2), wherein the recess (2) has a stop (5) with a stop surface that is directed radially inwards, and the cutter (10) can be introduced into the recess (2) against the force of at least one elastic element (20, 23, 24), wherein the cutter (10) can be applied, in a radially outward direction, by its stop surface (15) to the stop surface that is directed radially inwards, by means of the elastic element (20, 23, 24).

Classes IPC  ?

• B27G 13/10 - Montage des outils coupants, p. ex. par colliers de serrage

Abrégé

A milling tool for machining wood, wood-based materials, plastics or lightweight metal comprising a tool body (20), which is rotatable about a tool axis of rotation (14) and consists of at least one housing (5) and a main body (1) and in which at least two blade carriers (2) are arranged uniformly spaced apart from one another around the circumference, wherein each blade carrier (2) is arranged rotatably about a carrier axis of rotation (15) in the tool body (20) and has a plurality of blades (4, 4', 4'', 4'''), is distinguished by the fact that each blade carrier (2) is assigned a locking disc (10), and that arranged between the locking discs (10) and the main body (1) is a spring-loaded clamping disc (8), which is provided with slots that interact with wedge-shaped projections provided on the locking discs (10) in order to lock the blade carriers (2) in the circumferential direction.

Classes IPC  ?

• B23C 5/00 - Outils de fraisage
• B23C 3/12 - Ébavurage ou finition des arêtes, p. ex. ébarbage des angles soudés
• B27D 5/00 - Travail du placage ou du contre-plaqué par d'autres opérations spécialement adaptées au placage ou au contre-plaqué
• B27G 13/08 - Ensembles de porte-outils et d'outilsAutres outils à mouvement rotatif spécialement adaptés pour travailler du bois ou des matériaux similaires en forme de disqueFraises à bois
• B27G 13/12 - Ensembles de porte-outils et d'outilsAutres outils à mouvement rotatif spécialement adaptés pour travailler du bois ou des matériaux similaires pour tailler des profils

Produits et services

Tools for machine tools, in particular for cutting or machining wood and/or plastic; parts of the aforesaid tools, in particular cutters, saw blades, milling tools and knifes; clamping devices for machine tools and for tools for machine tools; machines, namely measuring machines. Measuring and control apparatus and measuring and control instruments for machine tools for use in wood and/or plastic processing; data processing apparatus as well as measuring, surveillance and control instruments for machine tools for use in wood and/or plastic processing; software, in particular software for controlling and managing tools. Financing services, in particular financing of tools; lease-purchase financing of tools, in particular cutters, saw blades, milling tools and knives. Sharpening of tools, in particular sharpening of cutters, saw blades, milling tools and knives; rental of tools.

Produits et services

Tools for machine tools for cutting or machining wood and/or plastic, namely cutters, saw blades, milling tools and milling knives; parts of the aforesaid tools, in particular cutters, saw blades, milling tools and milling knives; clamping devices for milling tools for use in machine tools [ Measuring and control apparatus and instruments for machine tools for use in wood and/or plastic processing, namely, tool control apparatus and measuring and presetting instruments for tools; data processing apparatus; measuring-, surveillance-, and control-instruments for machine tools for use in wood and/or plastic processing, namely, RFID reader and writer and barcode scanner; software, namely, tool management software ] Financing services, in particular financing of tools; lease-purchase financing of tools, in particular cutters, saw blades, milling tools and knives Sharpening of tools, in particular sharpening of cutters, saw blades, milling tools and knives

Produits et services

(1) Tools for machine tools, namely for cutting and machining wood and plastic; parts of the aforesaid tools, in particular cutting inserts, saw blades, milling tools and milling knives; clamping devices for machine tools and for tools for machine tools; measuring machines for use in the wood and plastic processing industries; measuring instruments and electronic controls for machine tools for use in wood and plastic processing; data processing apparatus namely RFID (radio frequency identification) reader and writer barcode scanner as well as instruments for measuring, observing, inspecting and controlling of machine tools for use in the wood and plastic processing industries; software, namely, tool management software for the wood and plastic processing industries. (1) Financing services, in particular financing of tools; lease-purchase financing of tools, in particular cutters, saw blades, milling tools and knives; sharpening of tools, in particular sharpening of cutters, saw blades, milling tools and knives; rental of tools

Abrégé

The invention relates to a shank router bit, comprising a main body (1) having an accommodation section (2) for clamping into a milling machine and a machining section (3), on which a plurality of cutting edges (4, 5) arranged at an offset in the axial and circumferential directions are provided, wherein at least three cutting edges (4, 5) are arranged one after the other in the circumferential direction on the machining section (3) perpendicular to the axial extent in each cross-section.

Classes IPC  ?

• B23C 5/10 - Fraise à queue, c.-à-d. comportant une queue incorporée

Abrégé

A milling tool for working non-metal materials, in particular wood, engineered wood, and plastic, includes a carrier body, a plurality of cutting elements, which can be inserted into said body on the periphery in a corresponding number of openings extending in the radial direction and can be screwed to the carrier body by way of a bore and which have a plate-shaped and in the cross-section a substantially triangular-shaped design and on a side edge are provided with a blade. The cutting element includes: the region located opposite of the blade is rounded, a groove extending substantially at a right angle to the blade is provided in the bottom, the bore divides the groove preferably into two regions. The opening includes: a web, which extends radially upward from the bottom of the opening serving as a support surface for the cutting element and which corresponds with the groove, a radial threaded bore, which preferably divides the web into two regions, and the cutting element has contact with the opening only with the bottom thereof, a side wall of the groove and part of the region located opposite of the blade.

Classes IPC  ?

• B27G 13/00 - Ensembles de porte-outils et d'outilsAutres outils à mouvement rotatif spécialement adaptés pour travailler du bois ou des matériaux similaires
• B23C 5/20 - Outils de fraisage caractérisés par des particularités physiques autres que la forme à taillants ou dents amovibles
• B23C 5/04 - Fraises à rouler, c.-à-d. fraises ayant une surface de coupe essentiellement cylindrique ou conique, de longueur appréciable
• B23C 5/22 - Dispositifs pour la fixation des taillants ou des dents
• B27G 13/04 - Montage des outils coupants par des moyens de serrage mécaniques

Abrégé

A milling tool for working non-metal materials, in particular wood, engineered wood, and plastic, comprising a carrier body (3), a plurality of cutting elements (1), which can be inserted into said body on the periphery in a corresponding number of openings (2) extending in the radial direction and can be screwed to the carrier body (3) by way of a bore (15) and which have a plate-shaped and in the cross-section a substantially triangular-shaped design and on a side edge are provided with a blade (11), is characterized by the following features of the cutting element (1): a) the region (12) located opposite of the blade (11) is rounded, b) a groove (14) extending substantially at a right angle to the blade (11) is provided in the bottom (13), c) the bore (15) divides the groove (14) preferably into two regions, and by the following characteristics of the opening (2): d) a web (22), which extends radially upward from the bottom (21) of the opening serving as a support surface for the cutting element (1) and which corresponds with the groove (14), e) a radial threaded bore (23), which preferably divides the web (22) into two regions, and f) that the cutting element (1) has contact with the opening (2) only with the bottom (13) thereof, a side wall (17 or 18) of the groove (14) and part of the region (12) located opposite of the blade (11).

Classes IPC  ?

• B27G 13/04 - Montage des outils coupants par des moyens de serrage mécaniques
• B23C 5/04 - Fraises à rouler, c.-à-d. fraises ayant une surface de coupe essentiellement cylindrique ou conique, de longueur appréciable
• B23C 5/22 - Dispositifs pour la fixation des taillants ou des dents

Abrégé

The invention relates to a cutting tool with a supporting body and at least one receptacle (2), which is arranged in the supporting body (1), is openly formed to allow a cutting edge (3) of a cutting element (4) to pass through and in which the cutting element (4) is clamped in its seat by means of at least one clamping jaw (5). The object of the invention is to improve the cutting tool with respect to the cutting behaviour and cost-effectiveness. This object is achieved by the cutting jaw (5) being formed resiliently in the direction of the cutting element (4).

Classes IPC  ?

• B27G 13/10 - Montage des outils coupants, p. ex. par colliers de serrage

Abrégé

The invention relates to a tool for machining workpieces made of wood, wood material, or plastic, particularly a circular saw blade having a plurality of teeth (2) distributed around the circumference, a cutting edge (4) each being formed on the tooth heads (3) of said teeth and having at least two different cutting angles (&ggr;1, &ggr;2) on the tooth face (5), and having at least one tooth flank (6, 6'), characterized in that the radially outer cutting angle (&ggr;2) is smaller than the radially inner cutting angle (&ggr;1), and that the at least one tooth flank (6, 6') tapers down opposite the direction of rotation (D) at a minor angle (αn).

Classes IPC  ?

• B23D 61/04 - Lames de scies circulaires à dents de scies rapportées
• B23D 61/02 - Lames de scies circulaires

Abrégé

The invention relates to a circular saw blade made up of a support frame (1) and multiple cutting teeth (2) distributed over the circumference. In said blade, the support frame (1) has numerous material recesses (3) that have protruding clearing edges (4) distributed axially over the support frame (1). The saw blade is characterized in that the clearing edges (4) are formed as one piece with the support frame (1).

Classes IPC  ?

• B23D 61/02 - Lames de scies circulaires
• B23D 65/00 - Fabrication d'outils de machines à scier ou de dispositifs de sciage pour la coupe de n'importe quelle sorte de matériau

Abrégé

The invention relates to a cutting tool with several cutting teeth (2) distributed on the perimeter thereof, whereby a flute (3) is provided before each cutting tooth (2) in the direction of rotation, said flute being delimited, in the direction of rotation, by a front flute flank (4) and by a rear flute flank (5) at a distance therefrom. In order to improve cutting removal, the flute flanks (4, 5) extend at least partially in a straight line and the distance between the front (4) and the rear (5) flute flank increases from the radially inner flute bottom (6) radially outwards to the cutting tool (2).

Classes IPC  ?

• B23D 61/02 - Lames de scies circulaires

Produits et services

Tools for machine tools, in particular for cutting or machining wood and/or plastic; parts for the aforesaid tools, in particular cutters and cutting knives; clamping tools for machine tools and tools for machine tools.