Matches 51 - 100 out of 165 < 1 2 3 4 >
Match Document Document Title
4946336 Device for contact-free pivoting of a structure member  
A device for pivoting a structural member about the axle of a hinge, and hinge being fitted to the structural member and to an object so as to permit pivoting of the member relative to the object,...
4938653 Transmission arrangement, in particular a maltese transmission arrangement  
A drive arm is guided in a play-free and low-friction manner in a guide slot in a driven arm. The guide slot has two side edges which are arranged in displaced relationship with each other....
4938654 Automated wafer inspection system  
A high precision automated wafer inspection station provides a base table area on which an X-Y stage is movable in mutually orthogonal directions relative to an inspection axis in alignment with a...
4921397 Work stacking apparatus  
A work stacking apparatus for stacking a plurality of different type of works alternately which includes a plurality of stock rods each for stocking same kind of works in a stacked condition at...
4921393 Articulatable structure with adjustable end-point compliance  
A manipulator is disclosed which includes first and second interconnected limb sections, the second section of which is elongated and flexible in at least one direction normal to the longitudinal...
4901647 Motorcycle maneuvering device  
The maneuvering device of the invention is designed to enable a motorcycle rider to handle his machine in limited storage space. Primarily, it consists of a platform supported on a center swivel...
4881319 Process for mounting chip type circuit elements on printed circuit boards and apparatus therefor  
A process for mounting chip type circuit elements on printed circuit boards and apparatus therefor are capable of eliminating the necessity for arranging an X-Y table, thereby to simplify the...
4879931 Method for transporting away panel sections cut off a workpiece panel along a cutting plane in a panel saw  
A method for transporting panel sections away from a panel saw, and an apparatus for accomplishing same. Each panel section is lifted clear of the vicinity of the panel saw after being cut off from...
4824359 Dual injection mold preform transfer assembly  
A preform transfer assembly for continuously transferring preforms from a pair of injection assemblies to a blow molding machine comprising a base supporting the mold assemblies, a frame assembly...
4807350 Method for binding coils  
Method and an apparatus for binding coils, for example, of sheet steel, which enable the whole process, from the formation of the coils to the completion of the ready-to-be-shipped bound coils, to...
4805950 Impeller driven suction device for rotatably holding flat objects  
A device for holding flat objects comprises a motor on the output shaft of which is mounted a rotatable terminator assembly. A turbine is rotatable by the motor within the terminator assembly,...
4793762 Packing and unpacking machine  
A packing or unpacking machine having conveyor tracks for articles and containers, with transfer units that are guided in a circular path above these conveyer tracks. Each of the transfer units has...
4764077 Assembly for performing work functions on a workpiece  
An apparatus for performing a work function on a workpiece comprising a stationary support member, a workpiece support assembly mounted on the stationary support member for pivotal movement about a...
4759681 End station for an ion implantation apparatus  
An end station for ion implantation apparatus comprising an ion implantation process unit having a wafer holder and capable of implanting ions in wafers in a high vacuum, and a wafer...
4755099 Pivoting load table for forklift  
The invention is an apparatus for supporting a load on the forks of a forklift while such load is being moved, wherein the relationship of the direction the load is moved to the direction the...
4754540 Method of making bearing block for robotic manipulator  
A bearing block for anchoring a self-contained bearing for a moving part of a robotic manipulator to such robotic manipulator is provided, wherein the self-contained bearing has a known outside...
4747294 Fastener presentation device  
A device for automatically presenting mandrel rivets to the nosepiece of a rivet installation tool, which receives rivets from a supply in a slidably mounted transfer arm while the arm is in a...
4737095 Component changing apparatus serving a group of injection molding machines  
A component changing apparatus which serves a group of injection molding machines has a transport carriage arranged for travel on a carriage track oriented parallel to the injection axis of each...
4722657 Process and apparatus for transporting and storing bobbins, especially for removing them from automatic spinning machines or the like  
In apparatus for transporting and storing bobbins, especially for removing them from automatic spinning machines, the bobbins are received and collected in an inclined collecting chute from a...
4718817 Drum loading and unloading apparatus  
The drums to be loaded or unloaded are placed on a carriage borne by rollers and comprising telescopic arms. The carriage is guided along an arcuate path by a rigid arm and a pivot pin situated at...
4712972 Cable supporting arrangement in industrial robots  
The cable supporting arrangement inside the base body of an industrial robot supports at least a cable (14) led through the interior of the base body (10) having a cylindrical inner surface (11)...
4698904 Apparatus for assembling fins and tubes for heat exchangers  
An apparatus for producing various heat exchangers is disclosed in which a plurality of heat exchangers disposed side by side are formed at once. A series of manufacturing stations for working heat...
4683654 Method of and device for sensing the presence or absence of an article at the end of a vacuum pick-up means  
A method of and a device for sensing the presence or absence of an electrical or electronic component at the end of a vacuum pick-up means. In the absence of a component, the air flow produced by...
4674915 Manipulator apparatus for gripping submerged objects  
A manipulator apparatus carried by a remotely operated vehicle is provided with a suction device capable of gripping underwater objects. The suction portion of the manipulator apparatus utilizes...
4669915 Manipulator apparatus with flexible membrane for gripping submerged objects  
A manipulator apparatus carried by a remotely operated vehicle is provided with a suction device having a flexible membrane wall capable of gripping underwater objects. The suction portion of the...
4659892 Valve seat induction heating apparatus  
An induction heating apparatus for inductively heating the valve seats of a family of engine component designs includes a plurality of rotatably mounted inductors which are selectively indexed and...
4637775 Industrial robot device  
An industrial robot device is disclosed which is equipped at a forward end of an arm with a work tool such as a cutting or a grinding tool, and in which there is provided a device such as a...
4620359 Apparatus for manufacturing rigid computer memory disc substrates  
A method and an apparatus for manufacturing rigid computer memory disc substrates is disclosed wherein the apparatus comprises a circular base plate, the base plate being mounted horizontally for...
4614018 Article trimming apparatus  
A method and apparatus for trimming molded hollow plastic articles having flash and a finish for a closure. Articles are moved in succession through the load, deflashing, facing, inspection,...
4611440 Walking dragline base frame and revolving frame construction  
Walking dragline base frame and revolving frame having an internal web grid of triangular cells in a concentric series of annular girders. Cell plates are oriented in circular and spiral arc...
4607536 Apparatus for sampling similar laminar articles  
The invention relates to apparatus for sampling similar laminar articles, in particular biscuits, on a conveyor. The apparatus comprises photocells (1) for detecting the location of laminar...
4606696 Mechanism to determine position and orientation in space  
A mechanism to determine position and orientation in space of a robot linkage or the like. The mechanism typically includes a plurality of structural beams that form the linkage and each structural...
4600228 Lockable compliant end effector apparatus  
A lockable compliant end effector apparatus is useful with a robotic arm for the automated assembly of electronic equipment. The end effector includes a main body portion having first and second...
4597708 Wafer handling apparatus  
A wafer handler featuring a carriage movable along a rail path, the carriage supporting an upright rotatable arm with a cantilevered wafer chuck. Elevators for raising and lowering trays containing...
4587703 Method and apparatus using a multifaceted turret for robotic assembly  
The robotic assembly of a keyboard using a multiplicity of keys of a plurality of distinct types, such As key caps on a sculptured keyboard, can be substantially increased in speed by the use of a...
4582191 Article handling apparatus and method  
Apparatus and method for handling articles, such as semiconductor wafers, wherein an article is movable by the apparatus from one location along a continuous path to any one of a number of other...
4566306 Method and apparatus for feeding materials to be pressed  
A method and apparatus is provided wherein a pressed material is withdrawn from a lower metal mold in a press in accordance with a horizontal, pivotal movement and a vertical, linear movement of a...
4547120 Manipulator robot  
A work-performing manipulator robot having a base, a turret rotatable on the base about a vertical axis, a vertical arm rotatably mounted on the turret for rotation about a horizontal axis at a...
4540332 Swivel device  
A swivel device for supporting a swivel unit thereon, including a hollow main frame and a comparatively slender rotatable shaft disposed upright within the hollow frame, connectable to the swivel...
4527936 Automatic plant for stacking sheet metal pressings  
An automatic plant for stacking sheet steel pressings received from a press line comprises a pivotal depositing table (5) with two depositing devices (7,8) at each of which several pressings can be...
4520596 Grinding or polishing machine for optical lenses  
A machine is of the type comprising an oscillating movable head with a tool-holding spindle, driven in rotation above a lens-support. The lens-support is borne by a vertically movable spindle which...
4514136 Pivot angle adjusting means for the arm of a material handling device  
Pivot angle adjusting means for the arm of a material handling device such as industrial robots are disclosed. An arm connected to a rotary shaft via a mount is pivotably mounted to a support. A...
4481896 Flexible material stacker  
An apparatus for handling flexible material positioned with two distal portions thereof accessible to the apparatus has a frame, first and second arms each having first and second ends, with the...
4449883 Contact positioning apparatus  
The contact positioning apparatus comprises a plurality of contact holding portions (11, 11') adapted to receive a series of contacts at a first pitch and to deliver the contacts to a second,...
4407630 Work feed method in a press  
A work feed method for feeding workpieces to and from the die of a press having a feed rack with a workpiece clamping device thereon disposed within the press gap comprising reciprocating the...
4361413 Work feed apparatus in a press  
A work feed method and apparatus for feeding workpieces to and from the die of a press comprises a feed rack having a workpiece clamping device thereon is disposed within the press gap and...
4261681 Article transfer apparatus  
This describes an improved apparatus for transferring articles along an arcuate path. The apparatus has a multi-armed turret driven by a stepping motor around a center point. The turret has an...
4208159 Apparatus for the treatment of a wafer by plasma reaction  
An improved apparatus for the automatic handling of wafer materials is proposed for the plasma treatment of the wafers such as high-purity silicon semiconductor wafers. In this apparatus, the wafer...
4187662 Apparatus for removing pressure sensitive tape from containers  
A rotor provided with a plurality of air holes therethrough is driven by a vertically mounted shaft. The rotor is disposed beneath a stator provided with two plenums or manifolds on opposite sides...
4181465 Apparatus utilizing magnetic means for transferring articles to and from predetermined positions  
Apparatus for handling materials, such as robots, in which the transfer units are connected with drive that cause the swinging movement of the transfer units between two positions about a neutral...
Matches 51 - 100 out of 165 < 1 2 3 4 >