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Patent Searching and Data


Matches 301 - 350 out of 7,681

Document Document Title
WO/2008/105127
Table device (10) of machine tool adapted to be disposed on bed (30) and shift in the anteroposterior direction of the bed (30) by means of ball screws (51,52), comprising table main body part (11) for fixing of workpiece and support par...  
WO/2008/098542
The invention relates to a machine for broaching cylinder cores for cylinder locks, wherein broaching blades are provided that are composed of segments, wherein the same are made of profile sets having a base profile and sub-profiles, wh...  
WO/2008/096389
The machining center (1) comprises a machine bed (3) on which at least one upright (7) slides. On the upright (7) mounted to slide along vertical guides (15) is a slide (17) to support a machining head (19). The machining head is provide...  
WO/2008/096389
The machining center (1) comprises a machine bed (3) on which at least one upright (7) slides. On the upright (7) mounted to slide along vertical guides (15) is a slide (17) to support a machining head (19). The machining head is provide...  
WO/2008/094405
A modular manufacturing station (12-22) is provided. The modular manufacturing station has a plurality of beams (60, 74) forming a skeleton and being capable of extension and retraction. The modular manufacturing station also has at leas...  
WO/2008/092646
Disclosed is a support plate (2) for a particularly manually actuated duplicating milling apparatus (1). Said support plate (2) comprises at least one through-hole (4, 4') in which a blank and a solid model are or can be arranged by mean...  
WO/2008/093055
A turning machine is provided for machining a workpiece with respect to a longitudinal axis (14) of the machine. The machine comprises a base (2), a headstock (10) and a tailstock (12) supported by the base for mounting respective ends o...  
WO/2008/092504
The present invention relates to a method for positioning and/or fastening workpieces to be machined, and the corresponding device, wherein the workpiece to be machined is placed onto a workpiece support (30), and wherein the workpiece s...  
WO/2008/091467
A planimeter includes a movable housing in which are mounted orthogonally aimed x- and y-position sensors. Each position sensor comprises a piezoelectric ultrasound trans mitter and receiver for sending ultrasound to a reflector disposed...  
WO/2008/089751
The invention discloses a machine tool made using an inverse construction method, wherein a plurality of tool spindle heads are disposed in a machine rack, and a workpiece carrier can be displaced along an X-Y-Z guide. According to the i...  
WO/2008/088634
A part positioning assembly is an illustrative embodiment of the part positioning assembly includes a base, a post carried by the base and a puck detachably carried by the post.  
WO/2008/087785
A pressure receiving member (34b) formed in a hollow circular cylindrical shape is disposed in the space between a ring-shaped clamp sleeve (34a) and a frame (31b), and the clamp sleeve (34a) is disposed so as to be fitted to a shaft par...  
WO/2008/087551
Positioning and blocking device (20) for steady rests (10) comprising a substantially flat carriage (21) provided with translation means (23) and blocking means (22) characterised in that said blocking means are magnetic.  
WO/2008/086683
An electrospark wire-electrode cutting machine includes a machine body (1), a wire-delivering mechanism (2) and a wire frame. The wire-delivering mechanism (2) includes a wire-delivering motor (14), a winding reel (13), a bracket (16), a...  
WO/2008/084242
A sample positioning stage (4) for positioning a sample (8) to be inspected relative to an optical inspection device (2). The stage comprises a first generally planar body (18) on which a sample to be inspected can be carried and a secon...  
WO/2008/084246
A sample positioning stage (4) for positioning a sample (8) to be inspected relative to an optical inspection device (2). The stage comprises a first generally planar body (18) on which a sample to be inspected can be carried and a secon...  
WO/2008/081241
The invention relates to an electric chuck (1) for high-speed drilling, composed of a shaft (2) fixed to a motor (6) and connected to a sleeve (11) by means of two pneumostatic radial bearings (3, 4) and an axial bearing (5) which is als...  
WO/2008/078760
[PROBLEMS] A working head for a machine tool, including a support head for supporting a spindle unit through support shafts, between a pair of support sections, and having an index mechanism for rotating the spindle unit about the axis o...  
WO/2008/078455
Provided are a spindle device in which the replacement of a main spindle can be performed in an extremely short time and downtime during the maintenance can be shortened and which can have a high productivity; and a composite machine too...  
WO/2008/078519
A spindle tilting detection device capable positively detecting, etc. spindle tilting with a simple structure and a machine tool provided with this. Spindle tilting detection devices (41A, 41B) are respectively provided on respective col...  
WO/2008/078454
A main spindle device (20) has a bracket (21) swingably installed on a support arm (9) and provided with a tube section (22) substantially vertical to the swing shaft, and the main spindle device (20) also has a main spindle (30) having ...  
WO/2008/074587
The invention relates to a clamping fixture for integrally joining together at least two semi-finished products (1), in particular at least two sheet metal blanks, comprising a clamping plate (2), wherein the clamping plate (2) has at le...  
WO/2008/071021
The subject of the present invention is a controllable mechanical network for solving a random task. The network is composed of one or more controllable mechanical base networks which are based on parallel kinematics. Application example...  
WO/2008/072562
A turning table (1) is provided with a driving source (2); a work holding section for holding a work worked by a tool; a power transmitting mechanism (3) which can transmit power from the driving source (2) to the work holding section; a...  
WO/2008/071297
In order to carry out complete machining of a blank (RL) on a machine tool, such as, for example, a rotary miller (HSTM), the blank (RL) is held in at least one clamp (SM) during a machining step. All the functional surfaces of the workp...  
WO/2008/072288
Disclosed is a machine tool (3) which comprises a machining means (5) for machining an object (2) and can machine the object (2) in its front side. The machine tool (3) also comprises a Y-axis transportation table (8) for transporting th...  
WO/2008/071021
The subject of the present invention is a controllable mechanical network for solving a random task. The network is composed of one or more controllable mechanical base networks which are based on parallel kinematics. Application example...  
WO/2008/071297
In order to carry out complete machining of a blank (RL) on a machine tool, such as, for example, a rotary miller (HSTM), the blank (RL) is held in at least one clamp (SM) during a machining step. All the functional surfaces of the workp...  
WO/2008/068407
The invention relates to an orbital apparatus (20) for machining of a revolution metallic wall, of the type comprising a fixed annular plate (30) coaxially mounted on a universal support and having a peripheral annular electric collector...  
WO/2008/068407
The invention relates to an orbital apparatus (20) for machining of a revolution metallic wall, of the type comprising a fixed annular plate (30) coaxially mounted on a universal support and having a peripheral annular electric collector...  
WO/2008/064736
The invention relates to a high-speed spindle with a spindle housing (1), a spindle shaft (3) that is mounted rotatably about a rotational axis (X) by means of aerostatic bearings, and a tool holder (4) coupled with the spindle shaft (3)...  
WO/2008/061851
A machine tool comprises a main positioning device (2) for positioning a main support element (1) in at least one translational linear direction (x) within a main region of displacement (3). A main machining device (4) and at least one a...  
WO/2008/063991
Isothermal work piece holding system uses vibration-damping, low thermal conductivity, low TCE polymer-composite holding body(ies) to damp machine tool vibration and chatter while accurately, rigidly maintaining the work piece in positio...  
WO/2008/059698
An index table in which the right-hand/left-hand specification of a motor is made alterable. As a solution, in the index table (1), in which a rotary table (3) is supported on a frame (2) to be rotatable by a rotating shaft (10), an inst...  
WO/2008/058655
The invention relates to a device for positioning a tool or workpiece on a machine tool, in which essentially centring elements (30) are fitted in the tool or workpiece (10) with the aid of an adhesive, wherein the centring elements (30)...  
WO/2008/060924
The invention is an improved work holding apparatus and method for a Swiss turning machine. A tube (8) selectably bears upon the apron (12) of a collet (4). A bell crank (20) selectably bears upon the tube and a conical actuator (14) sel...  
WO/2008/052857
The invention relates to a machine tool, a production machine and/or a maintenance machine (16), comprising an electromagnetic brake (1) provided with an electrical actuator (2) for braking a mobile machine element (11, 13), the actuator...  
WO/2008/055066
A linear motion brake (10) includes a channel shaped shoe guide (90) straddling a linear race (20) and having shoe bores (95) defined in leg plates (92) for receiving brake shoes (12). A piston (100) is reciprocally received in a piston ...  
WO/2008/055066
A linear motion brake (10) includes a channel shaped shoe guide (90) straddling a linear race (20) and having shoe bores (95) defined in leg plates (92) for receiving brake shoes (12). A piston (100) is reciprocally received in a piston ...  
WO/2008/050748
A tilt table device having a first rotation member for receiving the rotation of a tilting shaft and rotated at the same rotation amount as the tilting shaft; a second rotation member having the axis in parallel with the first rotation m...  
WO/2008/050747
Provided is an angle indexing device for a machine tool, which comprises a housing having a through hole, a rotary shaft having a rotating object member fixed at one end and borne rotatably in the through hole of the housing by a bearing...  
WO/2008/050024
The invention relates to a machine tool (M) whose machining station (100) comprises a subassembly (300) supporting at least one workpiece to be machined and which is noteworthy in that: the connection between the gantry (220) supporting ...  
WO/2008/047772
A support head is constructed from first and second support sections and a base. The first and second support sections are placed facing each other across a spindle unit with the axis of the support head aligned with the rotation axis of...  
WO/2008/043942
The invention relates to a device for machining a large-diameter workpiece (P) of axis Δ positioned substantially vertically, comprising a support (2) that can be fitted to the workpiece (P), machining means (10) which are fitted to the...  
WO/2008/041257
The object of the present invention is a device for detecting the thermal deformation of a spindle of a machine-tool. The machine tool comprises a spindle carrier (6) and a spindle (8). The device comprises a spindle carrier cover (12) a...  
WO/2008/041256
The object of the present invention is a mobile group of a machine tool comprising a travelling support (4), a spindle carrier (6), a spindle (8), first measurement means suitable for measuring the axial advancement of the spindle relati...  
WO/2008/037883
The invention relates to a machining device comprising a machining head (10) capable of displacement along at least three translation axes X, Y, Z for machining an immobile part fixed above the machining head (10), said machining head be...  
WO/2008/037883
The invention relates to a machining device comprising a machining head (10) capable of displacement along at least three translation axes X, Y, Z for machining an immobile part fixed above the machining head (10), said machining head be...  
WO/2008/035021
The invention relates to a fixed carrier (1) for machine-tool parts. Said carrier comprises a table frame (3) and a table (2) comprising a first face (21) that can hold a first part (211) to be machined, the first face being fixed above ...  
WO/2008/035021
The invention relates to a fixed carrier (1) for machine-tool parts. Said carrier comprises a table frame (3) and a table (2) comprising a first face (21) that can hold a first part (211) to be machined, the first face being fixed above ...  

Matches 301 - 350 out of 7,681