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7344625 |
Element for handling connectors for electrolytic cells which are used for the production of aluminum
The present invention relates to a handling device for an anode connector provided with at least two side trunnions and a tightening screw. The connector is generally capable of cooperating with...
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7011284 |
Pivotable clamp
A pivotable clamp is provided. One embodiment of the present invention comprises a clamp that includes a first member that is pivotably coupled to a second member. A third member is pivotally...
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6851168 |
Collar removing clamp for HDP chamber
A clamp for quickly, effectively and safely removing a cathode collar from an HDP deposition chamber for routine maintenance, cleaning or replacement of the collar. The clamp includes a pair of...
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6458022 |
Self-centering steady rest clamping device
A device in the form of a self-centering steady rest for clamping or holding workpieces on a machine tool is provided. Three holding members are supported in a separate, intermediate member that is...
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6264134 |
Apparatus and method for centering a spool or similar object
An apparatus and method for centering a film spool or similar object. A quill or object support means arranged on either inboard and outboard ends a frame are used to engage end portions or flanges...
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6098972 |
Edge clamp
In order to provide an edge clamp, in particular, for pressing edge parts onto edges of workpieces extending between an upper side and an underside, comprising a clamp body, a first clamping jaw...
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5975483 |
Clamp with clamping jaws and a carrier connecting them
A clamp (1) for connecting form panels disposed in coplanar, side-by-side relation which engages their edge webs (2) or edge sections, which webs (2) can be directly adjacent to each other or have...
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5968403 |
Waler system and clamp for concrete wall forms
A waler system includes a number of clamps each of which has a lower leg including a tab with a hole therein which is secured to the wall form of a poured concrete wall system by a standard pin...
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5860197 |
Centering Clamp
A centering clamp which is particularly useful for clamping work pieces in jigs is disclosed. The clamp comprises: a threaded shaft having a left hand thread on one end portion and a right hand...
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5809640 |
Spooling equipment
Web spooling equipment has an improved means for closing a preform shell about a film spool or similar object. The improved equipment utilizes a rotatably mounted jaw assemblage having a pair of...
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5146816 |
Connecting formwork panels
A clamp for connecting a pair of formwork panels which are to be disposed side-by-side in a common plane has two clamping members. Each of the clamping members includes a clamping arm for urging...
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4969635 |
Apparatus for use in trimming can bodies
A collapsible mandrel for use in holding a can body in a process wherein a portion of the can body having uneven edges on the open end thereof is trimmed away is provided and comprises a hollow...
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4662125 |
Centrifugal blasting machine having a rotatable workpiece holder
A holding device for workpieces, which is rotatably mounted in the side-walls of a centrifugal blasting machine, including a support member and holding member. Both members are pivotably mounted...
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4475607 |
Clamp and insert for clamping drilling tubulars
A clamp for drilling tubulars such as drill pipes includes a jaw which defines a cylindrical recess. A cylindrical insert is rotatably mounted within the recess. This insert defines a cylindrically...
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4444380 |
Centering and grasping device
A device (10) for centering and guiding strip material (12) into a punch press (16) which device (10) is adjustable to accept different widths of strip material (12) and which grasps the strip...
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4336926 |
Workpiece manipulator
A manipulator corresponding to the human hand is generally attached to the end of an arm of an industrial robot or remote control apparatus. The improved manipulator herein includes two...
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4260307 |
Work table for machine tools
A work table for machine tools such as pillar-type drills and the like comprising a substantially horizontal plate forming a work surface through which are cut a plurality of longitudinal or...
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RE29953 |
Apparatus for supporting and positioning of a work-piece during welding
An apparatus for supporting and positioning of a work-piece during welding. A base plate has a transverse drive means and slidably carries a secondary plate. The secondary plate has drive elements...
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4055026 |
Clamp for holding ice skate while grinding blade
A clamp for holding an ice skate while grinding the edge of the ice skate blade slides on a surface parallel to the plane of a grinding wheel for grinding the edge of the blade, the clamp holding...
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3994403 |
Gripping devices for multi-stage upsetting presses
A gripper device comprises a gripper carrier which reciprocates towards and away from an upsetting station in a multi-stage upsetting press and at least one gripper for carrying workpieces. Each...
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3944200 |
Workpiece clamping and positioning apparatus
Clamping apparatus for quickly and accurately positioning and maintaining a pair of workpieces, such as mitered end picture frame moldings or the like, in desired, generally end-to-end, angularly...
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3929325 |
Pipe holding apparatus
The pipe holding apparatus comprises a base, a chuck including a pair of opposing semicircular jaws operable to compressively contact a pipe and the like, and an actuator assembly operable to...
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3926422 |
Apparatus for supporting and positioning of a work-piece during welding
An apparatus for supporting and positioning of a work-piece during welding. A base plate has a transverse drive means and slidably carries a secondary plate. The secondary plate has drive elements...
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3817510 |
CAM WEDGE SWIVEL GRIPPER HEAD
A cam wedge work piece gripper head has a body receiving a power reciprocated plunger and pivotally mounted on the body opposed pairs of normally spaced apart work piece gripping arms. Opposed...
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3804398 |
PALLET CLAMP
A device for use in the simultaneous and precise activation of a clamp having a jaw and a pin, both of which will simultaneously secure, position and align a pallet relative to a working station of...
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3802689 |
BAR HOLDER ARRANGEMENT FOR BAR STOCK MATERIAL TO BE FED TO A MACHINE TOOL
A bar holder arrangement for holding bar stock material to be fed to an automatic machine tool comprises a frame and an elongated bar holder mounted in the frame. The bar holder includes an...
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3778048 |
SKI BINDING MOUNTING APPARATUS
The specification and drawings disclose an apparatus for locating and mounting ski bindings. The preferred form of the invention includes first means which function to engage and locate the first...
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3777963 |
CARRY-OUT CARRIAGE DEVICE OF PEELING MACHINE
A carry-out carriage device of a peeling machine which has a pair of clamper pads, a pair of clamper rods slidably supported in opposite directions against the feeding center of a blank and fixing...
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3771781 |
X-RAY CASSETTE HOLDER
The centering jaws of an x-ray cassette holder are connected to each other by two pairs of racks. The racks in each pair face each other and engage pinion gears rotatably mounted on the holder...
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3752062 |
APPARATUS FOR BONDING BRAKE LININGS
Apparatus for bonding brake blocks to brake shoes, particularly of the type used for large commercial vehicles or military vehicles. A pressure cage utilizes opposed pressure blocks with an...
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3611842 |
ORNAMENT HEAD AND SHANK ALIGNMENT AND HOLDING HANDTOOL
This is a handtool for use by a jeweler for holding the ornament head and the ring shank in proper position while they are being unsoldered or soldered together in disassembling or reassembling a...
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3428306 |
CLAMPS
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3408034 |
Pinch valve
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3386726 |
Clamping device
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3244291 |
Timber-carrying grab for overhead crane
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3204451 |
Testing machine grip
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3170322 |
Grip
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3165309 |
Clamping mechanisms
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3121564 |
Clamping device for a plurality of similar articles
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3117904 |
Apparatus for patching plastic pipe
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3113508 |
Ham curing apparatus
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3104462 |
Assembling tool
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3081864 |
Draw buggy
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3071368 |
Steplock rocker jaw parallel clamp
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3060917 |
Holder for handling stone and the like
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3050301 |
Differential gearing-actuated work holder clamp
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3024184 |
Electrophoretic article coating machine
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3018885 |
Extrusion and stretch-straightening apparatus and method
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3000273 |
Worktable
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2998832 |
Separable and adjustable door support
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