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Patent Searching and Data


Matches 801 - 850 out of 13,889

Document Document Title
WO2004091853B1
The invention relates to a quick-action clamping cylinder consisting of a housing and a cover which covers the housing and has a central recess for receiving an insert nipple that is arranged on the lower side of a workpiece pallet. Said...  
WO/2005/005290A2
An apparatus for positioning a workpiece carrier with respect to a workstation can include an encoder reader located in a fixed position at a workstation for generating a signal in response to interaction with at least one encoder strip,...  
WO/2004/113015A2
The present invention relates to an aligning fixture (80) having a support (110) with a reference surface (150), an aligning member (122) and an actuator (130). The actuator (130) is mounted to the support (110) and operably coupled to t...  
WO/2004/106010A1
When the pressure-in-clamping/decalmping-path Pin decreases under the clamping detection pressure Pj, the work is judged to be clamped, and the transfer is started. During the transfer, unless the pressure-in-clamping/declamping-path Pin...  
WO/2004/103635A1
A feed mechanism for feeding a material (1,2) to be processed into a working assembly (3) included in a sheet processing line, said feed mechanism comprising equipment (4,5) for handling both single sheets (2) and a strip (1) unloaded fr...  
WO/2004/091857A1
The invention relates to a device for cleaning and/or deburring workpieces, especially cast parts, comprising a machining device (3) having at least one tool for removing superfluous material. The inventive device is characterized by a m...  
WO/2004/091862A2
The invention relates to a quick-action coupling cylinder (1) comprising a guiding device for the controlled introduction of a feed nipple (2) fixed to the lower side of a workpiece palette, into the central receiving opening in the hous...  
WO/2004/087370A1
1. A tool-holder turret of the type comprising a stationary base body (1) having a cavity (2) which extends along a longitudinal axis (X-X), a tool-holder disk (3, 3a) which can rotate with respect to the stationary base body about an ax...  
WO/2004/087369A1
A method of adjusting an assembly line, and a positioning unit. The positioning unit (4) comprises a fixing member (11, 12) of a lower support plate and an upper support plate. Further, the assembly line has conveying means conveying wor...  
WO/2004/085264A1
A device for releasing articles and a method for using the same. The release device comprises a mating surface in accordance with the surface of which the carrier web is arranged to travel, a gripper (4, 4a, 4b) arranged to grip an artic...  
WO/2004/080650A1
A machine tool (10) for working pieces having an elongated form, unusually capable of working the pieces while guaranteeing optimum visibility and ease of working of a plurality of faces, comprises a tool holder head (40) for working the...  
WO/2004/078413A1
A method of machining mechanical workpieces, in particular of machining the braking surfaces (2,3) of a brake disc (1) for vehicles is described and comprises the steps of loading the workpiece onto a work station (8) and clamping the wo...  
WO/2004/078407A2
The present invention comprises a machining apparatus including a work piece holder (24) having an adapter body (46) with an axial bore and a translating portion (42, 40) located within the axial bore of the adapter body (46). The transl...  
WO/2004/078408A1
The invention relates to a workpiece manipulation system for at least one workpiece processing machine, comprising at least one conveyor belt, whereby the workpieces are detachably fixed to workpiece support palettes specific to the work...  
WO/2004/078409A1
The invention relates to a workpiece carrier for receiving workpieces, said carrier comprising a plurality of receiving devices for receiving the workpieces in a pre-determined position, and at least one bearing surface for placing the w...  
WO/2004/073935A1
In a link-actuating device, the outline of a link hub is expanded without expanding the outline of the entire device, and a drive mechanism, such as an actuator, is compactly provided. In a link-actuating device, end portion link members...  
WO/2004/065061A1
A machine tool for machining operations, particularly turning operations, is described and comprises a piece-holding apparatus including at least one mandrel (9) for supporting the piece (P) to be machined, the mandrel being driven so as...  
WO/2004/065055A1
A laser cutting device (5), comprising a material feeding means (A) for feeding a sheet-like material (11) in a feeding direction, a processing head (B) capable of radiating laser beam toward the material, a head moving means (C) for mov...  
WO/2004/060606A1
A clamp pallet (2) as a reference member is fixed to a table (1) of a machining center. A tapered positioning hole (12) is opened in the lower face of a work pallet (3) as a movable member. A circular center column (21) is stood upward f...  
WO/2004/060607A1
A housing (6) is provided in a reference block (1). A circular plug (9) that is inserted in a positioning hole (3) of a work pallet (2) is projected upward from the housing (6). An output member (13) is vertically movably inserted in a g...  
WO/2004/056526A1
The invention relates to a method for transporting bodywork panels (12) of a vehicle by means of an endless transport device (10), equipped with a plurality of carrier units (16) that are spaced at intervals in the transport direction (1...  
WO/2004/056527A1
The invention concerns a workshop comprising, viewed in the horizontal plane, one first displacing means (5) for moving said objects (4) along a first direction, at least one row (2, 3) of treatment units (1) arranged along a second dire...  
WO/2004/054753A1
The invention relates to a machine tool (10), in particular to cutting machine tools. The inventive machine tool comprises at least two machining modules (12) provided with at least one spindle (14) with a horizontally oriented axis and ...  
WO/2004/054755A2
The invention concerns a device (1) for gripping, through a transfer station opening (10) for a semiconductor plate processing installation, at least one semiconductor plate (11) having the shape of a disc, housed inside a container (14)...  
WO/2004/054754A1
A main shaft (6) movable in a direction of Z-axis is provided at a position on one side of a foundation (1). A rotation support shaft (10) is provided at a position on the other side of the foundation (1), and a lateral stand (12) is fix...  
WO/2004/053301A2
A system (10) and method for performing operations on a plurality of work pieces (114) comprises an operations portion (11) and a load/unload portion (101), a plurality of independently operable work heads (54) located in the operations ...  
WO/2004/050297A1
A supporting face (1a) is provided on a base plate (1), a face (2a) to be supported is provided on a work pallet (2), and an engagement hole (3) is opened in the face (2a) to be supported. A core column (11) is projected upward from a ho...  
WO/2004/050298A1
A pallet pressure monitor (10) broadly comprises a pressure detector (14) to sense hydraulic pressure within a hydraulic system (16) of a pallet (22), a pallet transmitter (18) to monitor the detector (14), and a receiver unit (20) to re...  
WO/2004/045803A1
Equipment for mechanical machining, especially the turning and drilling of mechanical workpieces (2), such as light alloy wheels and the like, comprising at least one turning unit (3) with a double chuck (6, 7) to support the workpieces ...  
WO/2004/045804A1
The invention relates to a flexible production line (34) for machining undulated workpieces (45) arranged individually or in groups on a pallet (44), in a plurality of successive operations (OP-20, OP-40) carried out along from pallet st...  
WO2004019387A9
A system comprising a first robotic arm assembly for capturing and releasing a semiconductor wafer, a second robotic arm for capturing and releasing an interleaf, and a controller for actuation of the first and second robotic arms, the f...  
WO/2004/038255A1
A cam device which can meet ecology requirements as a device structure mainly consisting of cams, is small in size while permitting the transmission of a high rotating torque, can achieve a high−speed operation, and is preferably appli...  
WO/2004/037471A2
According to the invention, the wear in the region of the tool head (201) of a tool machine, in particular a scalping machine for machining long workpieces with a round cross-section may be reduced, whereby a tool head (201) with a tool ...  
WO/2004/035258A1
A device for clamping raw materials is provided in a tool machine for the machining of long workpieces by means of a laser beam, comprising a support plate (2) with holes (D1,D2) and two individual clamping devices (1) and (11,11',12) mo...  
WO/2004/033181A1
A transport carrier (1) for precise-positioned supply of small parts (12) which can only be sorted with difficulty, especially plastic parts, characterized in that a flat transport strip (2) is provided with stamped receiving and fixing ...  
WO2002051582B1
The invention relates to an installation in which workpieces are conveyed on a conveyor belt (10) to different stations by means of a workpiece carrier. Working means for machining the workpiece shall be operational at these stations. To...  
WO2003057401A9
The invention relates to a machining center comprising a suspended workpiece support (3a, b) and a machine tool magazine consisting of two half-discs (8a, b). Horizontally aligned machine tools (9) are arranged in the shape of a star aro...  
WO/2004/014589A1
Disclosed is a milling machine for planar processing of a steel plate, which includes a drive source, a conveyor belt which travels by the force of the drive source, a magnetic body installed in contact with a lower surface of the convey...  
WO/2004/012902A1
A circular ring-like plug portion (21) is upwardly projected from a clamp pallet (2) and a circular ring-like shuttle member (23) is supported by the plug portion (21) so as to be movable up and down. A tapered inner peripheral face (12)...  
WO/2004/012898A1
The invention relates to a machining system (1), especially a welding cell, used to machine workpieces (2), especially the body parts of vehicles. The machining system comprises one or several machining stations (15,16) with robots (18,1...  
WO/2004/011173A1
The device for orienting springs (7) during the transportation of a spring winding machine to a spring core assembly machine comprises at least one rotary table (17) which is mounted on an orbital path about an axis of rotation (B) and c...  
WO/2004/004969A1
The invention relates to a machining station comprising at least one machining unit (3), particularly a tool spindle, for machining workpieces (2). The workpiece is conveyed to a transfer location (60), where it is picked up by a workpie...  
WO/2003/103890A1
The invention relates to an automatic loading device for machine tools, particularly turning machines, which does not reduce the production time of the machine while keeping the purchase price low, limiting the additional construction or...  
WO/2003/097495A1
The present invention is a method for loading parts (10) onto a work table (14) that has the step of conveying parts (10) to a work table (14) by a conveyor (12). The work table (14) has a plurality of rows (A, B) having a plurality of l...  
WO/2003/086832A1
A work conveying system capable of reducing a weight, a size and a time required for the installation of the system and easily coping with a system change such as the change and increased of a track layout and a self-propelling work conv...  
WO/2003/086699A1
A work carrier capable of moving a work stage (45) to an arbitrary position in the left/right direction and stopping the work stage (45) thereat with an accuracy equivalent to that of a conventional carrier or above through an inexpensiv...  
WO/2003/080288A1
The object of the present invention is a method and system for equipment assembly. The equipment according to the invention includes at least one blank (4), and the method uses an actuator (1) equipped with a gripper (3), the blank (4) i...  
WO/2003/074222A1
The invention relates to an operating method and to a trolley (20) for a system used for machining objects by using laser beams, particularly for a system used for boring or structuring substrates. The system has a greater number of slow...  
WO/2003/074391A1
The workpiece conveying system (10) can be assigned to at least one workpiece processing machine (12). According to the invention, the workpiece conveying system comprises conveying elements (20), which can be driven either separately in...  
WO/2003/072300A1
The present invention provides a tool changer (80) for removal and installation of tools in a machining center (70) having a spindle (72) for holding a tool (24, 73) including a tool rack (20) having a plurality of locations (21) for hol...  

Matches 801 - 850 out of 13,889