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Patent Searching and Data


Matches 451 - 500 out of 3,663

Document Document Title
WO/1998/029218A1
The invention relates to a vacuum hold-down system by means of which workpieces to be machined are placed onto suction elements and fixed by a vacuum applied to their lower sides. Said system is characterized in that it comprises two lev...  
WO/1998/014324A1
A windshield repair apparatus (20) includes a fixture (22) for holding an injector (24) wherein the fixture includes plastic legs (34) for slideably engaging a windshield (26) during sliding movement of the fixture. A suction cup mechani...  
WO/1998/008658A1
A device for assembling a vehicle frame has a stand (20) for two side members and a number of cross-members in the frame. The stand (20) has for each side member at least two rests (31) which are mounted for movement in a direction perpe...  
WO/1998/005468A1
This invention concerns a processing machine (1), particularly for panel-shaped workpieces of wood or wood materials, which consists of: one or more processing stations (14, 15) which essentially lie in the same plane; at least one worki...  
WO/1997/044816A1
The present invention relates to a method and apparatus for positioning a substrate, e.g. of a glass plate, on a support (11). For the formation of an air cushion the surface of the support is pressurized from below with a gas. The surfa...  
WO/1997/037816A1
A carrier (10) is disclosed for carrying and holding a spindle (24) of a machine during removal and installation of the spindle and while performing maintenance on the spindle. The carrier (10) has a spindle support, a carrying handle (5...  
WO/1997/036712A1
Apparatus (10) for securing an automobile bumper (12) during painting and repair. The apparatus includes a base support structure (14). A frame (44) is coupled to the base support structure (14). A mechanism (100) is provided for securin...  
WO/1997/034733A1
A method and apparatus for manufacturing wing spars (30) is disclosed. The apparatus includes a fixture (52) that holds spar webs (45) for drilling and trimming by accurate numerically controlled machine tools (85). The apparatus also in...  
WO/1997/034734A1
A method and apparatus for manufacturing wings is disclosed. The apparatus includes a fixture (42) that holds wing panels (30, 32) for drilling and edge trimming by accurate numerically controlled machine tools (40). The method includes ...  
WO/1997/032679A1
A crimper assembly (10) for crimping a workpiece such as a hose fitting (84, 85) is disclosed. The crimper assembly includes a pair of tie rods (18, 19) of differing diameters which mount a lower stationary die carriage (11) and an upper...  
WO/1997/030814A1
The present invention relates to a mounting fixture and to a method for machining a cylinder block, in particular a deep-skirted cylinder block for a motor vehicle. A pair of cylinder blocks (1, 2) with skirts (17, 18, 19, 20) that exten...  
WO/1997/018069A1
A vacuum valve (40) includes a valve body (42) with a cylindrical sidewall (44) having a vacuum inlet (46) coupled to a vacuum source and a vacuum outlet (48). A piston (74) is disposed within the valve body (42) for movement between an ...  
WO/1997/017170A1
A jig for use in an electroforming process includes a main body having a support surface upon which an article which is to be subjected to the electroforming is located. A retaining member is provided which is adapted to be mounted on th...  
WO/1997/016285A1
An improved table (10) for use in a truss assembly apparatus is provided. The improved table (10) includes a frame supporting a plurality of panels (12) that define a work surface. According to a first aspect, the plurality of panels (12...  
WO/1997/010074A1
A holding device (18) for padlocks (1) having lock housings (11) of different sizes. The holding device includes guides (21) for positioning the padlocks (1), so that a shell-plug assembly (3) disposed within the lock housing (11) is mai...  
WO/1997/006931A1
A method and apparatus is provided for dimensioning and manipulating a patterned material by selectively applying a vacuum and/or positive pressure to the patterned material.  
WO/1996/033049A1
This invention is a modular vacuum clamping and part manipulation system designed to automate the loading, unloading and vacuum clamping (or holding by negative vacuum pressure) of a workpiece during the machining process. The system inc...  
WO/1996/026412A1
A gliding plate (16') is provided at its surface with grooves (38) which widen in the manner of a V and into which compressed air is introduced at the narrowed end, thereby creating a suction force on the material (12) undergoing measure...  
WO/1996/026043A1
A hoist and cradle system (10) for automotive components is disclosed herein having spaced-apart mounting plates (16), (17) supporting a transverse load bar (15) with at least one support arm (20), (21) extending normal thereof terminati...  
WO/1996/014965A1
The device comprises a transfer unit with a block (44) containing wells (48) in which suckers (50) are located. The wells (48) comprise a border (72) made of a sealing and friction material. The peripheral wall (60) of the sucker (50) is...  
WO/1996/004102A1
The vacuum securing arrangement is for securing items, such as workpieces to be operated upon, jigs, fixtures and power tools and comprises a substantially flat work surface (4) formed with a plurality of openings (6) which are defined b...  
WO/1995/030382A1
Described is a method for manufacturing a dental prosthesis, in particular a crown, from a blank which is clamped and machined in a chuck of a machine tool. Also described is a device for implementing this method. To minimize scrap from ...  
WO/1995/023047A1
A work support for a program-controlled machine for cutting slab-shaped workpieces, more particularly workpieces made of wood or wood substitutes, has support rails (1) which can be adjusted manually transversely to their longitudinal ax...  
WO/1995/012541A1
A vacuum lifting device that is particularly suitable for lifting refractory slabs used to line aluminium smelting cells includes suction cups (22, 23) that engage the object to be lifted (48). A plurality of mechanical supports (24, 25)...  
WO/1995/007798A1
The invention concerns a sealing and/or holding device (1) which can be fitted between a table top (2) and a supportive structure (3), wherein there can be applied between a table top surface (2a) which faces towards the supportive struc...  
WO/1994/027782A1
A device for shaping spectacle lenses has at least one shaping station for shaping the edge and/or a surface of the spectable lens and a multiaxis positioning unit with a gripping member which grips the spectacle lens and introduces it i...  
WO/1994/019147A1
The present invention relates to a method for machining blanks of wood, plastic or similar material (7) in the manufacture of doors, for instance, or other building elements, furniture, etc. in which the blank is secured to a work table ...  
WO/1994/016148A1
The invention relates to a vacuum lifting device for plates, stones and other objects, the holding surface of which is uneven, using the vacuum principle employed in suction attachments, consisting of an essentially uniform, plane-parall...  
WO/1994/015383A1
The present invention pertains to a fixture for terminating a miniature coaxial cable with a connector, and a kit for use with the fixture. The coaxial cable includes a center conductor and the connector has a connector center conductor ...  
WO/1994/007617A1
A device for picking up magnetic metal objects (iron, nickel, etc.) and placing them at a point defined by the user without any manual contact comprises a hollow tube (1) covered at its lower end by a thin cap (6). A rod (3) slides in th...  
WO/1993/023207A1
A tool for the removal of a light bulb (15) from a remote socket (16) consists of a flexible cup (13) fitted over one end of a hollow rod (12). The other end of the rod is fitted to a flexible elastomeric bellows (14) adapted to expel it...  
WO/1993/022104A1
A vacuum plate system comprises a support plate (310) formed of a plurality of support plate modules (320-380) that are supported on a base plate, and serve to transfer vacuum between vacuum apertures in the base plate and a workpiece he...  
WO/1993/016633A1
A device for vacuum attachment of an object to a surface, such as a skin area, especially a vacuum electrode device for ECG and similar measurements, comprises an object holder (11) with a mount (35) for the object (15), a vacuum port (4...  
WO/1993/012909A1
This invention relates to an apparatus for assembling roof trusses. Known apparatus suffer from the drawbacks that the erection or preparing of an assembly jig before truss fabrication can begin is cumbersome and time consuming. The abov...  
WO/1993/012371A1
The invention relates to a machine tool support. The support according to the present invention comprises a fixed frame (10), suction means, a source of compressed air, a bearing structure (13) comprising a plate (11) provided with holes...  
WO/1993/007988A1
An apparatus (10) for removing and replacing small batteries in electronic devices such as hearing aids or handling small magnetic parts has a housing (15, 35) in which a reciprocating shaft (55) is placed having a magnet at one end. Whe...  
WO/1993/004815A1
A workpiece clamping device has a clamping plate with holes arranged in parallel rows of a regular grid for securing clamping units associated to the clamping plate. The holes (4) of contiguous rows are mutually offset by half the spacin...  
WO/1993/001026A1
A lifting apparatus for fixating to a substantially plane surface of an object to be lifted, such as a windowpane, comprises a housing (12, 14). A handle (36) for lifting the apparatus (10) is provided, constituting an integral part of t...  
WO/1992/014583A1
A device for mounting plate-like elements, such as glass plates, that form an object, for example shelves, when several are mounted together, and that are at first temporarily held by the mounting device and then fixed, for example glued...  
WO1992010336A3  
WO/1992/010336A2
A vacuum plate system comprises a base plate (10) and a support plate (20). The base plate (10) has an array of vacuum apertures (12) formed in it and a vacuum groove (14) around its periphery. Vacuum and positive pressure connection por...  
WO/1992/008572A1
The present invention relates to a method and a fixture system for providing a fixture for the positioning and clamping of details to be assembled, preferably by welding. According to said method drawing information for the assembled pro...  
WO1991016133A3  
WO/1991/017868A1
A jig (1) for holding a transmission casing (2) provided with boltholes (3) for mounting the casing to the jig comprises a pair of upright stanchions (4, 5) coupled together via an extendible cross-bar (6). A first lateral extendible arm...  
WO/1991/016133A2
A manual device for generating local under or overpressure has a casing to which an adapter is fitted, a pump which is connected to the adapter via a line, a motor by which the pump can be driven and a power supply unit which powers the ...  
WO/1991/014533A1
A part supplying rod for attracting, holding a part (3) such as a bolt at the forward end thereof by a magnetic force and carrying and supplying it to a given position, wherein the polarities (N, S) are set such that the magnetic lines o...  
WO/1991/012931A1
A tool (10) for locating a predetermined number of turbine blades (11) in relative operative position with each other includes a base (12) with a space and walls (13, 14) with a space between them. Blades are located sequentially and adj...  
WO/1991/008084A1
This brush is of the type comprising a handle and a removable head incorporating a cleaning means. It is equipped with means (4) for fixing the head (3) to the handle (2) such that attachement and separation are possible without any cont...  
WO/1991/004212A1
A tip for a pipette barrel, especially a vacuum pipette barrel, is characterized in that it has a means (4-5) for automatically ejecting the substrate which has been picked up when the vacuum is cut off.  
WO/1990/014753A1
A manipulator head for a hand manipulator or a semi- or fully automatic assembly device for manipulating miniaturized electronic components comprises a head support (1) designed as a handle or secured to the assembly device and provided ...  

Matches 451 - 500 out of 3,663