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Match Document Document Title
7381024 LPG tank insertion apparatus for automobiles  
An LPG tank insertion apparatus for automobiles includes a rotary column with a lift body, a support arm mounted to the lift body, an actuating cylinder hingedly connected to the support arm, and a...
7353934 Method and apparatus for picking up a plastic product  
A method for picking up a plastic product lying on a conveyor belt, especially a tacky plastic product, for transport and for deposit in a mold in a molding press. The plastic product is picked up...
7322623 Sawtooth terminal blade gripper and method of gripping  
A gripping apparatus is disclosed. The gripping apparatus includes a first finger including a plurality of first sawteeth along a first longitudinal end and a receiving area being located between...
7300084 Apparatus for conveying liquid crystal display panel  
An apparatus for convening a liquid crystal display panel for moving various size unit liquid crystal display panels. The present invention includes a horizontal driving unit controlling a...
7267520 Wafer scanning system with reciprocating rotary motion utilizing springs and counterweights  
The present invention is directed to a scanning apparatus and method for processing a workpiece, wherein the scanning apparatus comprises a wafer arm and moving arm fixedly coupled to one another,...
7258378 Structure of improved pneumatic gripper assemblies  
The invention relates to a pneumatic gripper assembly structure which comprised a supporting body ( 11, 111 ) composed of at least two wall elements or symmetrical half-shells ( 15, 115 ), realized...
7234913 Fast swapping station for wafer transport  
An apparatus for accepting and transferring at least one disk-like member is provided. The apparatus includes a pick- and place-mechanism including gripping means. In effect, the mechanism is...
7118148 Load clamping plate  
A clamping plate assembly for movement laterally into and out of engagement with a load includes a main plate member which has front, rear, upper and lower edges. Along the lower edge of the main...
7118147 Handling robot system having robot hand  
In a robot hand according to the present invention, a first-type grasping claw driven by a servo motor on a hand base and a second-type grasping claw having no actuator are used with the grasping...
7044706 Apparatus for manipulating a vehicle body panel  
Manipulating a vehicle body panel includes utilizing a base plate, left and right screw rods, a motor, and clamping units. The base plate is connected to the arm of the robot. The left and right...
7014235 Inertia actuation for robotic gripper mechanism  
A method for gripping objects by means of a robotic gripper mechanism is provided, wherein the gripping mechanism comprises gripping jaws, a wedge actuator between the gripping jaws, wherein the...
6938938 Fluid operated gripper  
A fluid power operate gripper has a housing, in which a drive space is located, which contains at least two drive pistons connected or able to be connected with a respective gripping element. The...
6892444 Optical system manufacturing and alignment system  
An optical component manipulation system has two opposed jaws, which can each be independently positioned relative to each other in a coordinate plane to thereby effect the desired positioning of...
6871893 Apparatus and method for carrying signature bundles  
An apparatus and method for carrying signature bundles are provided that allow for many different sizes of bundles to be handled and manipulated in an easy and very agile fashion for low cycle...
6868651 Packer apparatus, packing conveyor and method  
A packer for packing cartons into boxes having at least one carton transfer location where cartons accumulate for transfer, a box packing location adjacent the transfer location, clamps for...
6830273 Parallel gripper  
A parallel gripper includes a housing and two adjustable gripper base jaws which are displacably guided in a jaw guiding recess. The base jaws are moved relative to one another by a wedge hook...
6827381 Gripper or clamping device  
In a gripper device for manually operated or automatic handling devices, having a gripper housing, at least one base jaw displaceably seated in the gripper housing, and a drive for the base jaw,...
6779253 Grip tip of gripper for parts having different shape in surface mount device  
A gripper having a grip tip for parts having different shapes is provided for a surface mount device. The gripper includes a piston installed inside of a through hole formed in a holder, and lifted...
6692049 Intelligent integrated circuit wafer handling system with fail safe system  
A system for handling stiff but flexible discs, particularly semiconductor wafers, including fail safe mechanisms that prevent the disc from being dropped if power to the unit is interrupted. Also,...
6634652 Non-galling chuck  
A gripping device that engages and disengages an inserted workpiece with an essentially perpendicular engagement action thereby eliminating any sliding contact with the workpiece. Such...
6626476 Robotic gripper apparatus  
A robotic gripper is provided. The robotic gripper has a rail, a rotary actuator, and at least one slide component moveably mounted on the rail and operatively coupled to the rotary actuator. A...
6604766 Fiberglass insulation installer  
A tool for installing fiberglass insulation. The tool having a handle with a telescopically movable post for extending its length. The tool having a grasping portion for holding the insulation. The...
6598918 Synchronized gripper jaws  
A synchronizing mechanism for parallel gripper and clamp assemblies which includes one or more synchronizing elements that are coupled to elongate jaw guides which guide the parallel reciprocal...
6592324 Gripper mechanism  
A gripper apparatus for grasping an object such as a specimen holder. The gripper apparatus comprises two arms. In one embodiment the arms are pivotable, and in a second embodiment, each arm...
6572320 Robot for handling workpieces in an automated processing system  
An automated workpiece processing system has a transfer robot including an end effector having arms which move linearly towards each other to pick up a workpiece. Each arm has two workpiece...
6571505 Fish holder  
An apparatus for holding a fish including fish grasping tongs having jaws at he distal end thereof for placement on the inside and outside of the mouth of a fish, and a hollow case for slidably...
6547258 Opening and closing chuck  
A chuck body has a first surface for fixing to a support body and a second surface opposite to the first surface, and the second surface of the chuck body is provided with a pair of chuck members...
6543988 Apparatus for clamping and transporting a semiconductor wafer  
A wafer is carried on a blade supported on robotic arms. A plurality of guide clamps both move the wafer into a desired position on the blade and clamp the wafer in place during transport by the...
6523875 Apparatus for grasping a load from above or from the side, in particular for use in a manipulator  
Apparatus for grasping a load from above or from the side, in particular for use in a manipulator, includes two parallel elongate beams, and two carriers extending in a direction of the elongate...
6508497 Overhead clamp-type gripping device for grabbing a load  
An overhead clamp-type gripping device for gripping a load from above, includes a carrier frame which is movable in a vertical direction and has support elements positioned on both sides of a...
6505871 Electric gripper  
An electrically driven gripper has a housing, a gearmotor attached to the housing, a cam engaged to the gearmotor, a pair of opposing jaws slidingly mounted to the housing, a cam follower secured...
6502881 Gripper for picking apparatus of a module IC handler  
A picker for a module IC handler includes a plurality of grippers. Each gripper includes first and second jaws, and one or more cylinders or other actuators for driving the first and second jaws....
6497440 Gripper for parts having different shape in surface mount device  
A gripper for parts having different shapes is disclosed. The gripper includes a holder having one end mounted and moved in a socket unit, and having a penetration groove forming a passage of air...
6494516 Gripper device  
A gripper device particularly suitable for positioning an annular member onto a workpiece that includes a housing having a pair of piston chambers, each of the piston chambers having a piston...
6454515 Semiconductor wafer accommodating jig, handling method and production system  
A jig for accommodating and transferring a carrier, the carrier having a first container with a first opening larger than the article, and the carrier having a first flange structure which extends...
6428071 Gripper with enhanced opening range  
A power gripper for a machine or robotic tool having a housing provided with a cylinder and piston for actuating a pair of finger carriers slidably mounted on the housing to reciprocate between...
6428070 Chuck with position detecting function  
A plurality of jaw members 3, 3 for gripping a work piece on a casing 2 , to be opened or closed freely, a driving part 4 having a driving rod 9 to be moved linearly, reciprocally, a...
6418818 Apparatus and method for manipulating a screw  
An apparatus for use with a torque driver for engaging the head of a screw and enabling a screw to be picked up is disclosed. The apparatus includes a sleeve that longitudinally extends from and...
6409241 Apparatus for gripping ceramic substrates  
An apparatus is disclosed for the aligning of ceramic carrier substrates on base substrates. The apparatus is a gripper having angled faces lined with soft metallic pads embedded with diamonds that...
6394521 Gripper with enhanced gripping power accuracy and repeatability  
A gripper having a housing containing a piston and cylinder assembly and a pair of pinion gears rotatably journalled therein to oscillate in opposite directions. The housing is provided with a...
6393694 Gripping device  
A gripping device for positioning a component ( 47 ) on a substrate, comprising three fingers ( 1, 2, 3 ) arranged in a triangle ( 7 ), and a drive device for moving the fingers along parallel...
6386609 Gripper design to reduce backlash  
A gripper assembly is provided. The gripper assembly comprises a pair of moving assemblies. In an exemplary embodiment, the moving assemblies comprise a pair of grippers coupled to a pair of...
6361674 Powered lift for ECP chamber  
An electrochemical deposition system comprising a fixture adapted to selectively grasp and release an electrochemical process cell is provided. The system may include a lift/lower mechanism coupled...
6361095 Adjustable stroke gripper assembly  
An adjustable stroke gripper assembly includes an adjustment member carried by a housing. The adjustment member is movable between at least a first and a second position, whereby when in the first...
6357989 Aircraft-wheel lifting device  
A device and method for lifting an aircraft wheel assembly. The device comprises first and second wheel-engaging supports connectable to a bearing structure and rotatable relative to one another...
6357741 Velocity adjustable grippers on sliding carriage  
A movable gripper unit including a housing and a first gripper arm and a second gripper arm for gripping a printed product. The first and second gripper arms are slidingly supported with respect to...
6334641 Gripper for a surface mounting apparatus  
A gripper for a surface mounting apparatus is provided. The gripper includes a gripper holder having an air through hole formed in a central portion of the gripper holder, a gripper adapter...
6318779 Parallelly-gripping chuck  
An opening/closing operation of a pair of jaw components is linearly guided by a single guide block attached to the chuck body. The guide block comprises the block body, a pair of guide walls...
6309003 Power gripper  
This disclosure is directed to a power gripper for use with a robotic tool that includes a housing having formed therein opposed pairs of piston and cylinder arrangements to effect the drive of a...
6290454 Apparatus for gripping parcels  
An apparatus for gripping parcels which includes a pair of cooperating side clamps connected by a scissors actuator, configured for movement with a suction holding device. A controller and a...
Matches 1 - 50 out of 360 1 2 3 4 5 6 7 8 >