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5249832 |
Magnetized opener/closer for zippers
This invention is a magnetized opener/closure for zipper-type slide closures and includes an elongated handle with a 90° bend or elbow at one end thereof. A magnetized disk with a hook extending...
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5242256 |
Manipulator for receptacles
The individual grippers of a gripper head provided for simultaneously introducing a number of bottles into a box or removing them from the box, where the bottles have neck diameters close to the...
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5232256 |
Can pickup apparatus
An elongate shaft has a support plate cooperative with bifurcated legs to secure a can therebetween, with the legs operative through an actuator handle mounted at an upper end of the shaft...
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5222861 |
Process and apparatus for handling cup-shaped containers
The handling of cup-shaped containers (cups 10) for holding foods is difficult, as the cups (10) are delivered nested into one another in the form of a cup stack (14) in cartons. Hitherto, the cup...
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5207553 |
Suction lifting device for flat workpieces
A suction lifting head for use in the lifting and transport of generally flat workpieces is designed to conform to its use with workpieces varying in size and produce activation of such suction...
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5206981 |
Fabric tensioning frame
Apparatus for attaching and bi-directionally tensioning a porous fabric over a flexible, rectangular form support. A frame comprises a pair of rigid, parallel frame members connected by a pair of...
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5205702 |
Device for introducing rolled-steel sections into a cold shear
Apparatus for introducing rolled steel into the entrance of a processing machine such as a cold shear or straightening machine including a roller path for carrying the steel sections at a speed of...
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5197847 |
Device for automatic handling of objects
The device mounted at the end of an operating arm comprises one or more suckers for supporting objects, for example refractory bricks for the brick-lining of a metallurgical converter, means for...
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5169193 |
Magnetic pickup tool
A magnetic pickup tool including a length of highly flexible tubing with a permanent magnet secured to one end of the tubing. Removably positioned within the interior of the flexible tube is a...
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5159739 |
Sanitary equipment handler having magnetically held, detachable handle
A device to allow health practitioners' cabinet drawers to be opened and operating lights and other movable operating equipment to be repositioned as he works, without the need to grasp, and...
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5152566 |
Spreader arm mounting device
Various forms of mounting devices for mounting workpiece gripper carrying spreader bars upon a boom of a transfer device are disclosed. The boom is formed within an undercut T slot which extends...
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5152031 |
Non-contaminating handler
A device to allow health practitioners' cabinet drawers to be opened and operating lights and other moveable operating equipment to be repositioned as he works, without the need to grasp, and...
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5149162 |
Device for conveying layers comprising a multitude of individual objects
The invention concerns a device for conveying layers comprising a multitude of individual objects, in particular glasses, cans, etc., preferably for loading and unloading pallets, a suction head...
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5145227 |
Electromagnetic attachment mechanism
An electromagnetic attachment mechanism for use as an end effector of a remote manipulator system. A pair of electromagnets 15A, 15B, each with a U-shaped magnetic core with a pull-in coil 34 and...
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5135276 |
Transfer boom
A transfer boom adapted for suspension from a reciprocal shuttle carriage comprises a boom arm having a plurality of interior passages extending the length of the boom arm. These passages define...
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5125706 |
Article holding apparatus
An article holding apparatus includes a pair of sliding plates selectively movable toward or away from each other while being maintained parallel to each other. A distance between the sliding...
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5125601 |
Payload retention device
A payload retention device (10) for grappling and retaining a payload (14) in docked position on a supporting structure (18) in the cargo bay of a space vehicle. The device comprises a two-fault...
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5112181 |
Feeding apparatus for transferring eggs
A feeding apparatus for transferring eggs from a pile of egg trays to an egg depositing position on a supply conveyor of an egg processing machine comprises at least three units which each comprise...
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5094495 |
Mechanism for lifting and orienting an object
The invention comprises an improved mechanism for lifting and orienting or tilting objects about a definable pivot axis of rotation. The device is comprised of a quadrilateral frame with each frame...
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5088878 |
Apparatus for the lifting of tray packs
The lifting and transportation of sensitive articles incapable of bearing a mechanical load, without manual involvement, presents special difficulties in packaging technology. This applies, above...
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5079903 |
Gripping head for loading packages into crates
A gripping head for loading packages into a crate is disclosed having a number of support members attached to a frame. The support members each have a predetermined number of pneumatically operated...
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5074742 |
Parts feeding method and apparatus
A method and apparatus are described for conveying and supplying a part, such as a projection nut, to a predetermined point in space. The apparatus comprises a telescopic supply rod including an...
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5070563 |
Tool bearing rings
A device in the form of a ring for wearing on a finger bears a variety of implements including a magnetic pick-up for engaging ferromagnetic objects. It may include other tools such as screwdriver...
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5067763 |
Parts supplying apparatus
A parts supplying apparatus for carrying and supplying a part such as a projection nut to a predetermined point in space comprises a telescopic supply rod including an outer and inner shaft, and a...
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5066321 |
Device for positioning hot glass sheets
A positioning device (10) is disclosed for catching a hot glass sheet (12) without relative motion between the glass sheet (12) and positioning device (10) as it arrives at a topside support device...
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5065537 |
Changeable letter sign system
A changeable letter sign system including a plurality of panels, each bearing a letter, character or other suitable indicia and combinable on an overhead readerboard to display a message thereon,...
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5062855 |
Artifical limb with movement controlled by reversing electromagnet polarity
A material handling system in the form of a grappling device or of a robotic or prosthetic limb is provided which can function for performing work. The system includes a plurality of magnets...
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5062672 |
Copy machine remover of paper clips and staples
A copy machine paperclip and staple retrieval device with a rigid longitudinally-extending elongated member having a cross-sectional area extending transversely across its longitudinal axis with...
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5059086 |
Device for handling bottles
A bottle handling device comprising a tool for grasping the sides of the bottles, the tool being tiltably mounted to one end of a flexible cord and the other end of the cord is coupled to a...
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5038128 |
Magnetic gripper
A magnetic gripper avoiding the disadvantages of the well-known devices of reduced lifting capacity, increased electric power consumption and small gripping force finds application in mechanical...
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5024575 |
Lightweight gripper for robotic transfer operations
A product gripper mechanism, particularly for gripping a plurality of products in a product group, such as bakery products, for transfer to and loading into a shipping basket or tray. The gripper...
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5020964 |
Method and apparatus for robotic transfer of workpieces
A robotic apparatus for positioning a tool or work hand that incorporates a compliant wrist effective to adjust to delicate but misaligned portions of the workpiece, comprising (a) structure for...
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5011316 |
Hand-held soap-holder
A hand-held soap-holder conveniently attached to a bar of soap to prevent the soap from being dropped when wet and slippery, and to provide significantly greater control and maneverability of the...
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5009409 |
Method and apparatus for manipulation of fabric
A method and apparatus are disclosed for the manipulation of at least one layer of porous fabric. Fluid flow through a portion of the porous fabric fluid-couples a layer or a plurality of layers of...
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4965695 |
Permanent magnetic retaining device to move, affix or carry ferromagnetic parts or loads with electronic switching of the magnetic flux to release the carried load
Permanent magnetic retaining device to move, affix or carry ferromagnetic parts or load with electronic switching of the magnetic flux to release the carried load includes a central iron core...
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4961606 |
Device for adaption of a suction pad to the outer shape of products to be lifted
The present invention relates to a device for permitting adaptation of a suction pad (6) to the outer shape of products (1) to be lifted, whereby at least two brackets (13, 19) via links are...
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4946335 |
Suction lifting device
A suction lifting device for lifting and laying a layered plurality of individual slabs, bricks, stones and the like in unison to provide an exterior paved surface of a road, walk, roof or the...
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4943098 |
Parts supplying apparatus
A parts supplying apparatus for carrying and supplying a part such as a projection nut to a predetermined point in space comprises a telescopic supply rod including an outer and inner shaft and, a...
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4938516 |
Retrieving tool
A retrieving tool is set forth wherein an elongate vertically oriented hollow post includes a control cable directed therethrough terminating proximate an upper position relative to a handle...
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4923363 |
Lehr loader pickup arm
Apparatus in the form of a vacuum bar for picking up a full row of newly formed glass containers from a moving conveyor on which the containers are sitting and transferring the containers onto a...
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4921292 |
Magnetic attachment mechanism
A magnetic attachment mechanism adapted for interfacing with the manipulator arm (11) of a remote manipulator system and comprising a pair of permanent magnets (31,32) of rare earth material which...
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4911598 |
Robotic assembly apparatus with robot tool for placing a plurality of component parts on a workpiece
A robotic assembly apparatus includes a robot (2), a component supply station (6) and at least one placement station (7, 8). Components are correctly orientated by means of feeder bowls (11, 12)...
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4905456 |
Process for the automated placing of fruit in packing cases and the corresponding machinery
The process includes an initial phase in which pieces of fruit in a line are lifted by suction and the line of fruit is then transferred to the packing case with one piece of fruit situated in the...
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4905335 |
Magnetic rings, bracelets and necklaces
A device in the form of a ring for wearing on a finger, a bracelet for wearing on a wrist or a necklace for wearing on the neck bears a magnetic pick-up for engaging ferromagnetic objects. It may...
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4903635 |
High speed automated injection system for avian embryos
The invention comprises a high speed automated injection system for avian embryos which can inject eggs with fluid substances. The device includes suction devices which lift eggs out of engagement...
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4893858 |
Movable yoke-type lifting magnet device
A movable yoke-type lifting magnet device including a core having first and second ends and at least one yoke provided so as to be movable relative to the core in a vertical direction at each of...
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4869489 |
Suction head with lifting suction devices
Suction head includes a vertically adjustable lifting suction device having a respective guiding element, and an axially displaceable, telescopically guided suction chamber arranged on the guiding...
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4865030 |
Apparatus for removal of objects from body passages
An apparatus for insertion into the urethra for attachment to and removal of an in-dwelling urinary continence device comprises generally a tubular body having a longitudinal bore with a slidable...
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4863340 |
System for loading products of sheet glass
An automatic loading system includes an automatic loading apparatus for automatically loading, onto a pallet, a glass sheet product as it lies substantially horizontally and is delivered along a...
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4846517 |
Apparatus for the transport of tacky prepreg blanks
To permit gripping of tacky prepreg blanks with stepped surface in an apparatus for the transport of tacky prepreg blanks comprising a suction head, a suction head suspension, a suction pump and a...
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