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Document |
Document Title |
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6938891 |
Quick position clamp and vise
A tension rod positioning apparatus and method for C-type clamps and Vises including a shaped threaded rod inserted into a shaped threaded hole on an engagement collar. When the shaped rod and...
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4819924 |
Heavy duty vise
A heavy duty vise having a base, a fixed jaw and an upstanding boss formed integrally with the base and movable jaw which has limited reciprocating movement between the boss and the fixed jaw. A...
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4793603 |
Lateral pressure pad for positioning workpieces
The invention relates to a lateral pressure pad for positioning workpieces on a support provided with one or more stops, employing resilient pressure with a retaining pin 1 partially enclosed in a...
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4760999 |
Clamping device
A clamping device which includes a fixed member, a movable member and a threaded shaft passing through the members for pressing an object therebetween. A pressing head having external threads which...
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4611960 |
Tool holder
A tool holder of the two-jaw type is provided which has the centering accuracy and gripping power of a three-jaw geared chuck. The tool holder includes a body having ways formed by a polygonal...
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4607551 |
Centrifuge tube-cutting apparatus and method
A tube-cutting apparatus and method for separating centrifuged materials are shown in which a resilient axial compressive force is exerted on the tube during cutting by spaced tube-holding members;...
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4503725 |
Bracing device for machine tools
A bracing device for machine tools which is formed with a compensation unit having a housing with threaded pins arranged in the housing rotatably displaceable relative thereto with a hydraulic...
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4261587 |
Mechanical chucking device
The present mechanical chucking device especially for a testing apparatus, has a friction reducing layer interposed between the clamping members and a base plate and another friction reducing layer...
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4234177 |
Differential screw device for workholders and the like
A differential screw device is disclosed including a first member having a threaded bore therein, a rod having a first threaded portion threadably engageable with the threaded bore in the first...
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4208045 |
Pressure assemblies
A pressure assembly comprises a base plate, a ram and a wedge located between the base plate and the ram, the wedge having an inclined face facing the base plate or ram, the facing surface of the...
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4198038 |
Device for clamping a workpiece to a supporting surface
A workpiece is held to a supporting surface by a clamp device including a body which is secured to the surface and has a laterally extending inclined slot within its forward end surface. A gripping...
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4191359 |
Control apparatus for controlling positioning of a control member
Control apparatus for controlling or adjusting the position of a control member is disclosed. The control apparatus includes first and second members, pivotally connected together to pivot about a...
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4174828 |
Bayonet clamping apparatus for machine tools
Apparatus for clamping a workpiece or workpiece fixture in a machine tool comprising pin-type clamping elements which are insertable into the work table and engage with locking elements mounted...
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3544060 |
FLOW CONTROL VALVE
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RE03530 |
Title is not available
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3115800 |
Guiding devices for guiding a work bar to be machined on an automatic lathe
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3055654 |
Screw clamp
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2932338 |
Double flare tool on a shaft threaded in a sleeve threaded in a support and arranged for two speed advancement of said tool
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2921785 |
Holding fixture
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2880638 |
Jaw-advancing, -alignment and -adjusting means for machine-tool vises
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2865240 |
Holding, clamping and retrieving tool
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2803157 |
Holding device having screw and hydraulic pressure-applying means sequentially exerted
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2800804 |
Automatic torque multiplier
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2779089 |
Puller tool having a manually operated sliding hammer
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