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Patent Searching and Data


Matches 301 - 350 out of 2,571

Document Document Title
WO/2002/053305A1
The invention relates to a device and a process for making connections that cross over exhaust devices, particularly pipes connected to catalytic cases, audible catalytic cases and silencers. The device is characterised by the fact that ...  
WO/2002/045902A1
The invention relates to a rotary indexing machine (1) for use in a group of treatment stations, in whose treatment zone (2) at least one respective tensioning device (3) for exchangeable tool holders (4) is disposed. Said rotary indexin...  
WO/2002/036302A1
A tenoning machine (10) for machining furniture parts (116) and the like which is unusually flexible, structurally compact, and capable of operating in very large machining spaces, comprises a head (30) supported by means for controlled ...  
WO/2002/032619A1
The machine tool has a vertical support (10) with a guide (11), which allows a workpiece carrier (13) that retains a workpiece (15) to be displaced vertically along an X axis. Two headstocks (24, 30) can be displaced along respective hor...  
WO/2002/026440A1
In a dual carriage system mounted on a machine tool (1) the carriages (2, 3) are slideably mounted on a gantry (7) mounted to the machine tool for motion along the longitudinal axis of the gantry (7). The machine tool includes a pluralit...  
WO/2002/024385A1
A numerically controlled lathe for working a plurality of workpieces simultaneously in various ways. The NC lathe comprises a first and a second spindle (121, 131), a first tool post (160) on which are mounted a tool (T1) and/or a tool (...  
WO/2002/024386A1
An automatic lathe (10), comprising a first spindle (14) having a rotating axis (14a), a first tool post (18) capable of holding a plurality of tools (22) in parallel with each other, a second tool post (20) capable of holding the plural...  
WO/2002/014000A1
The invention relates to a fabrication unit, suitable for the production of linear transfer and special machines by means of various arrangements and sequences of differently equipped individual units, which permits the automatic complet...  
WO/2002/000390A1
A multi-operation machine (1) comprises a machine frame (2), a holder (3), which is arranged to hold a workpiece (4) and to move said workpiece during machining thereof along three axes constituting a first (x), a second (y) and a third ...  
WO/2001/094060A1
A multiple spindle bar machine (10) includes in its preferred embodiment three main spindles (66) that are opposed by three counterspindles (106) of substantially identical construction. The main spindles (66) can be indexed about the Z ...  
WO/2001/094070A1
A machine tool (11) having a tool-mounted spindle moving in X-, Y-, and Z-axis directions so as to machine a large work (89) such as aircraft part installed on a work mounting table (99), capable of machining even the large work (89) eff...  
WO/2001/094071A1
A machine tool (11) for machining a large work (89) such as an aircraft part installed on a work mounting table (99) by moving a spindle with a tool in X-, Y-, and Z-directions, wherein a work support side structural body (15) is provide...  
WO/2001/066290A1
A tool holder capable of having a plurality of tools attached thereto and readily adjusting these tools in a positional relationship suitable for machining work. The tool holder comprises a holder main body (201) mounted on a tool rest (...  
WO/2001/066289A1
An NC lathe capable of simultaneously performing various machining operations to a plurality of workpieces. This NC lathe has a first main spindle (121) and a second main spindle (131), and a tool rest (160) provided with tools (T1, T2) ...  
WO/2001/060563A1
The invention relates to a device for machining down the bearing shells of (1) plain bearings, which comprises a clamping device (15) for the bearing shells (1) that are supplied and removed by transport devices and a tool carriage (3) t...  
WO/2001/058640A2
The present invention relates to a machine tool comprising a turning head with turning tool (18) and tool holder (26). The object of the invention is to improve and make a tool machine with turning function more flexible. In accordance w...  
WO/2001/053033A1
In order to machine parts or to completely machine complex workpieces, at least one, preferably two, machine tools (1, 2) are provided which each comprise a base body (3, 4) and machine units (7, 8) that can be displaced thereupon in a h...  
WO/2001/047662A1
An apparatus and a method for working metallic profiled elements comprise machine bed supporting (6) means extending in a longitudinal direction and suitable for supporting a semi-worked piece to be worked in a working position, storing ...  
WO/2001/047663A1
The invention relates to a method and device for grinding, in particular, joint spiders (7) comprising at least two joint pins (11). According to the invention, at least two joint pins (11) are ground at the same time in the same chuckin...  
WO/2001/034342A1
An embodiment of the machining installation is arranged as a revolving transfer machine and comprises at least two working stations, at least one of them being a circular grinding station, for example an internal grinding station. The wo...  
WO/2001/030522A1
A high-productivity lathe capable of continuously machining works of various shapes on the same machine from a material up to a finished product. The lathe comprises a left-side turret tool post (8L) and right-side turret tool post (8R) ...  
WO/2001/028738A1
The invention relates to a separating device, in particular for the division of circuit boards, which comprises a circular saw and/or milling cutter. Said separating device serves to separate individual circuit boards from a multiple cir...  
WO/2001/017723A1
The invention concerns a machine-tool (M) for high speed machining of the type which sets in motion on at least three axes of two tool-holder rams (100 and 100'). The invention is characterised in that said movements are actuated by line...  
WO/2001/017718A1
Methods for forming fastener holes in the construction of fuselage assemblies (14). The method utilizes a triple gantry drilling system (10) with upper, left, and right side gantries (18, 22, 16), within which are dedicated robotic deplo...  
WO/2001/000359A1
A lathe (10) includes a support structure (12) which supports a magazine (14) in a substantially vertical operative orientation. The magazine (14) is rotatably supported on a carriage (24). The magazine (14) is a multi-spindle magazine a...  
WO/2001/000358A1
A lathe (10) includes a support structure (12) which supports a magazine (14) in a substantially vertical operative orientation. The magazine (14) is rotatably supported in a carriage (24). The magazine (14) is a multi-spindle magazine a...  
WO/2000/073019A1
The aim of the invention is to create an especially compact rotary indexing machine which comprises a rotary indexing machine tool (1) having at least one turntable (2, 3) on which several workpiece holders (4, 5) are mounted, a pluralit...  
WO/2000/066319A1
The invention relates to a machine tool (10) which is fitted with a workpiece holder (19) in which a workpiece (18) to be machined can be fixed and a spindle head (14) in which a rotating tool spindle (15) is mounted in which tools (16) ...  
WO/2000/062963A1
The invention relates to a machine for drilling oil holes in crankshafts and to a corresponding method. Said machine can drill one, two or more crankshafts per cycle. Each crankshaft can rotate around its own axis. The assembly described...  
WO/2000/056488A1
A method and apparatus for adapting a turret extender (2) to Computer Numeric Controlled (CNC) lathes, equipped with a main turret (1) which is indexable about an indexing axis. Turret extender (2) mounts directly to Original Equipment M...  
WO/2000/047377A1
The invention relates to a treatment device for panel-shaped work pieces (3), especially a panel dividing saw with a machine frame (4) providing a supporting surface (5) for the work pieces (3). Said device further comprises a holding do...  
WO/2000/032019A1
A depaneling system (200) having multiple router stations (203-203'). A feeder station (202) in the multiple routing stations (203-203') receives a panel from a feeder station. The feeder station (202) then selectively delivers the panel...  
WO2000009290B1
The invention relates to a grinding machine comprising at least one bed, feed slides and a grinding table with superstructures, which further presents a turning-tool holding fixture (6) for hard machining. The invention also relates to a...  
WO/2000/020165A1
The invention relates to a machining system (10) for machining workpieces (12), especially for polishing workpieces (12). Said machining system (10) has at least two machining stations (14,16,26) on which carriages (18) for workpieces (1...  
WO/2000/015420A1
The invention relates to a device for transporting circular disk-shaped substrates (1, 1',...) from a feeding station (5) to an end station via several intermediate stations (10, 11, 12, 13), by means of a first revolving table (3) with ...  
WO/2000/015373A1
A rotary turret head apparatus for installing a fastener (25) such as a rivet. The rotary turret head apparatus (10) has a plurality of machining and fastener installation tools (22, 27, 60, 66) disposed perpendicular to the axis of rota...  
WO/2000/013842A1
The invention relates to a machine tool comprising at least one machining unit having at least one work spindle (1) which can be driven. The machine tool also comprises at least one tool magazine (7, 40) arranged in the working area (6),...  
WO/2000/013846A2
An indexing tool turret assembly is disclosed including a rotatable indexable turret tooling plate having mounted thereon stationary as well as live tooling. A single drive motor is utilized in order to perform indexing as well as to dri...  
WO/2000/010758A1
A capstan rest (10) provided with a slide rest (20), a tool rest body (22) provided movably on the slide rest, a turret (26) supported rotatably on the tool rest body and capable of setting a desired tool (24) individually in a predeterm...  
WO/2000/007768A1
The invention relates to a machine used for machining workpieces made of wood, wood-like materials and/or plastic materials, for producing furniture or interior finishes. Said machine comprises stations (3-6) which can be a setting-up st...  
WO/2000/005028A2
The invention relates to a surface-area gantry system for machining, assembly and handling tasks, with three axes of motion in the directions X, Y and Z, where the Z axis is provided with machining or grasping mechanisms, notably for the...  
WO/1999/065646A1
A central turret (36) rotates continuously on a central axis and carries a plurality of planetary turrets (58-68) that rotate on their own axes. An index drive intermittently moves each planetary turret through a cycle consisting of both...  
WO/1999/061203A1
The invention concerns a machine tool for machining rotating parts (300a and 300b) comprising, arranged on a frame (B) in a common horizontal plane: a machining station (100) equipped with at least one tool (110); and two machining stati...  
WO/1999/058296A1
A system to smooth and radius a microhole in a workpiece to calibrate the microhole. The workpiece is held in an indexable holder (28), which moves the workpiece through a series of calibrating, abrasive jet, and cleaning stations.  
WO/1999/051391A1
A turret tool post (14) is provided with a turret (24) which is movably supported by a base (22) and can mount a desired tool at a predetermined index angular position. Arranged between the base (22) and the turret (24) are a pair of cou...  
WO/1999/050023A1
The invention concerns a polishing machine comprising at least a base unit (10) in the form of a parallelepiped cell (12), with a first loading and unloading surface (14), a second opposite parallel surface (16) for access to the working...  
WO/1999/043464A2
A revolving transfer machine (10) has a fixed machine frame which is configured for supporting a number of machining units (66) and which comprises at least one support (70). The inventive revolving transfer machine (10) also has a circu...  
WO/1999/032289A1
An automatic tool changing and verification system and method and system for switching engraving heads is shown. The tool changing method and system comprises a turret (58) having a plurality of replacement tools (62a-62c). Some of the w...  
WO/1999/029455A2
The invention relates to a vertical turning machine with two or more spindles. Each spindle has a headstock with a clamping chuck and a tool carrier is allocated to each headstock. A first headstock can be moved into a position flush wit...  
WO/1999/011409A1
A turret (24) is clamped to a tool post body (22) by a pair of coupling members (66, 68). Also, at the time of indexing rotation for tool selection, the tool post body (22) and the turret (24) are moved relative to each other in the Z-ax...  

Matches 301 - 350 out of 2,571