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Patent Searching and Data


Matches 351 - 400 out of 2,551

Document Document Title
WO/1995/013165A1
An improved bar clamp (10) has a slide bar (12) with a first jaw (14) and a second jaw (16), the jaws set in opposing relationship along the slide bar. The first jaw (14) may be advanced towards the second jaw (16) by a setting mechanism...  
WO/1995/007790A1
The specification relates to a burner holder for a mechanised or automated welding or cutting device, e.g. machine or robot burner (2). In order to be able easily, reliably and especially reproducibly to insert the burner at a predetermi...  
WO/1995/007800A1
A pressure-medium driven tool for cutting, compressing or holding a workpiece (21) includes a frame bar, an anvil (9, 13) firmly mounted on one end of the bar, and an active tool-part (10) which can be moved along the bar towards the anv...  
WO/1994/022641A1
The invention relates to a compliant jaw for a clamping device with a basic body (12) and a clamping surface (14) adaptable to the surface shape of a workpiece and arranged on the basic body. In order to match the clamping surface (14) o...  
WO/1994/022638A1
A hydraulically actuated bar-like clamping tool has an elongated base body (1), a reciprocating elongated clamping body (2) and a tubular inflatable body (18) arranged between both said bodies for moving the clamping body. The inflatable...  
WO1994012323A3  
WO/1994/012323A2
A handling device for mechanically gripping, holding, moving or otherwise handling objects of any shape having a defined or undefined position, in particular for handling equipment, for example industrial robots, consists of a large numb...  
WO/1994/011156A1
The invention relates to an arrangement (1) for releasably clampling an object, such as an object to be worked, comprising a main part (3) which includes at least one groove (3a, 3c) which is able to enclose a screw (4), and a clamping j...  
WO/1994/007660A1
Clamping and shaping jaws (14) are to provide a multi-purpose tool which can rapidly be adapted to the various purposes and with which not only high clamping but also shaping forces can be applied when necessary. This is achieved in that...  
WO/1994/005894A1
An insert (1) for use in slips comprises a resilient base member (2) in which are vulcanized a plurality of strips (3) each having pipe gripping teeth (4).  
WO/1993/019892A1
Described is a fixture for holding several workpieces to be worked by numerically controlled machine tools. The fixture has a baseplate (1) on which are fixed a positioning jaw (10) and at least two intermediate gripper jaws (20). By vir...  
WO/1993/014907A1
A profiled clamping jaw for a clamping device has a base body (12) and a clamping surface (14) arranged on the base body and adaptable to the surface profile of a workpiece (54). To make it possible to adapt by simple means the clamping ...  
WO/1993/004821A1
A clamp arm (10, 43) for attachment to the plunger (11, 45) of a clamping cylinder has a body (15, 42) with a central opening (16, 44) for receiving the plunger and a working arm portion (17) extending outwardly from the opening. The bod...  
WO/1993/004820A1
A work bench comprises a pair of opposed clamping jaws for holding a workpiece. The jaws are mounted on support legs which are pivotally interconnected in such a manner that the jaws automatically displace one towards the other into a cl...  
WO/1992/014581A1
A clamping device comprising a support structure (1) carrying a first jaw (3) which is fixed relative to the support structure and a movable jaw (6) capable of moving towards the fixed jaw to effect clamping. The movable jaw is operated ...  
WO/1992/014582A1
An orientating device for or in vises comprises two identical plates (2), one for each jaw, which are formed with holes (4) in parallel columns (S, A-E, A'-E') and rows (a, b, a', b') perpendicular thereto, these columns and rows being m...  
WO/1992/001878A1
For carrying out a method to displace an object from a resting position to a working position or vice versa, a device (1) is arranged comprising a screw (3) with two threads (7, 9) with different pitches and a body (2, 4) with internal t...  
WO/1991/018181A1
In order to transmit translational and/or rotational forces to mobile bodies using grippers, the invention calls for the grippers to be fitted with linings, made of an elastomeric material, which act as a substrate for a multiplicity of ...  
WO/1991/015331A1
A hydraulic assembly tool (70) includes a fixed jaw (76) and a movable jaw (78). The movable jaw (78) includes load bearing surfaces (86, 118) which provide for even wear and counter torsional forces in order to increase the useful life ...  
WO/1991/012114A1
A clamping member (11) for a wood clamp (10) is provided and comprises two spaced engaging elements (14, 15), each shaped as right oval cylinders. The engaging elements are rotatably mounted to a support plate (17) and are arranged to sl...  
WO/1991/008865A1
A clamping mechanism for a sawhorse (10) includes a fixed jaw (30) and a movable jaw arrangement (42), the movable jaw (44) of the movable jaw arrangement being able to slide along a working member (12) of the sawhorse. The movable jaw a...  
WO/1991/004831A1
A machine vise for holding workpieces (20) on a milling machine or the like comprises a pair of movable jaws (12 and 13) arranged to move in parallel an to cooperate with a fixed jaw (11) for holding workpieces (20) for machining. A yoke...  
WO/1990/015691A1
A vise for use with a machining table (10) having an elongated T-slot (12) in its upper surface includes a stationary jaw (20) and a jaw support transversely extending over the T-slot and clamped against the table in spaced relation to o...  
WO/1990/008013A1
A vice has two jaws which can be closed and opened by rotating handle (22) to move threaded element (21). A final clamping pressure is applied using unthreaded mechanical means operable independently by handle (53). A boss (46) has a con...  
WO1990002633A3  
WO/1990/004120A1
A screw linkage has a frame (1), a first threaded part (2) and a second threaded part (3) the thread of which fits into the first threaded part. The frame (1) has a straight-line mechanism (1.1) for the first threaded part (2), a radial ...  
WO/1990/002633A2
A clamping device includes a first and a second clamping yoke (36, 38), which are mutually adjustable in a plane of movement. The first clamping yoke (36) carries two mounting jaws (82), each having a first angular clamping surface (86),...  
WO/1990/000956A1
A holding device or lock in a machining vise (10) for positioning plates including parallels and angles wherein the positioning plate (21) is provided with a cleat (22) extending from the rear surface along the bottom edge thereof. The p...  
WO/1989/011950A1
A machine vise (10) that can serve multipurpose uses is constructed utilizing a cast base (11) made so that it can be easily mounted for NC machining, or mounted on a swivel base (150), and can be mounted on its sides or on one end. The ...  
WO/1989/008532A1
A quick-change vise including a T-shaped clamp (82) extending from within a jaw member (42) which engages a T-shaped channel (80) in a jaw blank (100) to releasably secure the jaw blank to the jaw member. The jaw blank may be provided wi...  
WO/1989/004236A1
During machining of workpieces (10) in a metal working machine the workpieces are held by a holding device (1) in the form of a vice. The vice hereby comprises two or more separate holding elements (2) which are shaped to be able to be a...  
WO/1988/007434A1
A clamp has a pair of parallel rails (2) at one end of which is a clamp head (8) slidable on the upper ends of the rails and including an upper clamp jaw (5). A lower clamp jaw (6) can slide freely along the rails on carriages (16). The ...  
WO/1988/006684A1
The lockable clamping cylinder-piston unit has a housing (6) provided with two connections (A, B) for supplying the clamping unit with fluid, and with a mounting opening (7). The connections (A, B) are essentially perpendicular to the ax...  
WO/1988/005364A1
The rotary pallet system consists of a body (2), which is attached to a holder at one end (A), and which is rotatable around its longitudinal axis (A-B). One or several workpieces (8) can be positioned on the longitudinal guide faces of ...  
WO/1988/001923A1
The clamping device comprises a body (1) provided with a locking plane (2) and another plane (3) for the workpiece, the latter plane being provided with several stops (4) superimposed in pairs. A clamping unit (6) is arranged in a groove...  
WO/1987/006869A1
Double toggle synchronous mechanism which can be employed in a mechanism and the like which compresses a work by applying pressure from both sides, processes and presses the work from both sides or clamp an article from both sides in suc...  
WO/1987/004651A1
A device for retaining and handling a flat object (W), which can be a workpiece to be machined or a machining tool, clamps the object between a fixed clamping jaw (1.1) and a mobile clamping jaw (1.3). The device has a closed, rectangula...  
WO/1987/001643A1
Clamp with two angled gripping parts (1, 2) linked by an articulation, having jaws (4, 5) at their mutually-facing ends. In the stationary clamping piece (1) is located a shaft (6) which screws into and is supported by a shaft nut (8) pr...  
WO/1986/006014A1
An electrode holder for an electric discharge processing machine which is constructed so that electrodes are clamped in two right-angled directions. First and second clamp members (33, 40) are provided slidably on first and second side p...  
WO/1984/003242A1
The support plate intended to clamp and transport the workpieces (1) in a machine tool is provided with guiding means (7a, 7b) having a fixed direction and being arranged in transfer stops (7). The transfer stops (7) cooperate with a loa...  
WO/1984/001420A1
An improved split body clamping or pressure containment device where the body members (10, 12) are retained together through the use of a plurality of double ended links (30a-h, 31a-h). The ends of each of the links (30a-h, 31a-h) are ju...  
WO/1984/001116A1
Clamping jaw for clamping devices, particularly multi-jaw mandrels, for example machine tools for clamping workpieces having a surface curved in a single direction, particularly workpieces having a round clamping surface on which may be ...  
WO/1983/003567A1
An adjustable clamp for holding objects securely in position comprising at least one arm (1) which exhibits one articulated arrangement (4, 5) arranged at each of the two ends of the arm. Said articulated arrangement exhibits two pivot p...  
WO/1982/004006A1
A force-applying tool comprising first (12) and second (18) members, each having a plurality of separate passageways (13, 19) therealong and respective end fittings (14, 20), the passageways (13) in the first member having different spac...  
WO/1982/003587A1
The vise system (9) has a bracket section (13) which can be secured to any flat horizontal work surface, particularly a drill press platen (11), with sliding and rotating degrees of freedom with respect to a bracket bolt (16). The bracke...  
WO/1982/003041A1
The frame elements, such as (A, B, C) are kept in place by four angle-bars (1) arranged at the angles of the frame and by the cramps (5, 6, 7, 8) mounted on each angle-bar. On the other hand, each angle-bar comprises a semi-circular flat...  
WO/1981/002722A1
Apparatus for handling an oval, toroidal core, such as a sand core used in the manufacture of tubes or tires. In the handling and wrapping of the core, it is a requirement that an unwrapped or partially wrapped core will have a properly ...  
WO/1981/002132A1
A machine vice (1) consists of a jaw (2) and a support (3) as well as a movable jaw (5) and a revolving handle (6) to displace the movable jaw. A blade spring (8), a height of which is adjusted in accordance with the dimensions or which ...  
WO/1981/000074A1
The claw for a vice has at each end a turned down part provided with a clamping screw (3).  
JP2020185662A
【課題】安定性を高めるクランプユニットを 提供する。【解決手段】本発明のクランプユ ニットは、電動モーターがベルトローラーを 帯動することにより、ベルトローラーが...  

Matches 351 - 400 out of 2,551