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3896537 |
Tool for installing resilient rings on cylindrical members
A tool for installing a resilient ring on a cylindrical member includes a tool body disposable endwardly against the cylindrical member, a cam member on the tool body having a cam surface...
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3895652 |
Diametrically expansible coil spring conduit plug
A plumber's tool for preventing leakage of water into a conduit during repair or installation comprising a diametrically expansible coil spring disposed in a sealed rubber boot, such that when the...
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3894328 |
Method of lining pipes
A method of lining pipes, in which a flexible tube or hose having a surface diameter corresponding to the inner diameter of the pipe is radially contracted before being placed in the pipe, the tube...
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3889351 |
Method of assembling a glass tube and thermoplastic resin, finger grip and nose sleeve syringe body assembly
Method of assembling a glass tube and thermoplastic resin finger-grip and nose-forming sleeve syringe body assembly in which, the finger-grip sleeve and the nose-forming sleeve are each...
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3887983 |
Pipe pulling tool
This disclosure describes a system for pulling a plastic liner pipe inside of an existing conduit. It comprises a fixture which can be attached to one end of the liner pipe and to which can be...
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3879252 |
Apparatus for applying reinforcing sleeve
An apparatus for applying a sleeve to a tube includes a carriage movable on the axis of the tube, and has a pivotable receptacle serving as heating chamber for a sleeve. The receptacle receives the...
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3878320 |
Resilient cover assembly having a removable external support member and method of assembling the same
This invention pertains to a resilient tubular cover supported in a stretched and rolled-up condition by an easily removable support member positioned around the outside of the cover and to a...
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3874059 |
ROTARY ENGINE APEX SEAL AND SPRING INJECTOR
A rotary engine rotor apex seal injector apparatus including two body members fitting together to define a seal receiving chamber permitting handling of a multi-component apex seal assembly. The...
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3872806 |
Fastener attachment insertion device needle construction and method
A needle for use in fastener attachment insertion device or the like and which includes a spoon-like end for forming a slit in material such as leather so that one end of a fastener attachment...
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3872565 |
Reactor vessel seal service fixture
Apparatus for installing a seal in the head of a reactor vessel comprising a fixture supporting the seal which automatically releases the seal when the fixture comes in contact with the head.
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3871057 |
TOOL AND METHOD FOR INSERTION AND REMOVAL OF ELECTRICAL CONNECTOR INTERFACE SEALS
The tool is used for insertion and removal of individual interface seals for electrical contacts. Insertion and removal of the seals is at the interface portion of a pin connector, that is, that...
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3868757 |
APPARATUS FOR ASSEMBLING AND DISASSEMBLING A DISPOSABLE EXTERNAL CATHETER
A method and apparatus for assembling and disassembling a disposable external catheter used for tapping urinary discharge wherein the catheter includes a hollow cylindrical connector having an...
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3866299 |
SEAL ASSEMBLY TOOL
A tool for facilitating the assembly of a dust boot or seal with the cylinder and piston of a caliper disc brake actuator, comprising a pair of allochirally arranged bars pivoted together to define...
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3861020 |
SEAL INSTALLING TOOL
A tool has an elongated tool body which defines a plurality of channels thereabout. A portion of an annular resilient member, such as a seal or protective ring, is positioned in one of these...
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3859710 |
GARMENT LOADER FOR HANGERS
A loader for securing hangers to garments with the hangers having clamps for gripping the garment, the clamps having a movable jaw and a locking clip slidable over the jaw, utilizes a closure...
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3859709 |
APPARATUS FOR EXPANDING AND APPLYING A JACKET TO A SPLICED SECTION OF AN ELECTRICAL CABLE
Apparatus includes a pair of elongated symmetrical gripper bodies having jaws spaced therealong for receiving and clamping the peripherally projecting fins of a resilient tubular jacket and a...
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3858297 |
AUTOMATIC SPRINGING MACHINE
A machine for applying expandable ring members, such as garter springs, into the groove of a standard lip seal is disclosed, wherein the spring is expanded over the downwardly facing larger end of...
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3851370 |
LINEAR INSERTING APPARATUS FOR MASONRY BUILDING BLOCKS
A tripod-like portable framework having a power-screw operated reciprocable plunger mechanism at the top for mounting in elevated relation over a loading station platform surface and for press...
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3851369 |
APPARATUS FOR APPLICATION OF RESILIENT SEALS
Apparatus for placing a distensible annular component in a seat formed in a workpiece. The apparatus includes feed means and an escapement which receives the component from the feed means. A...
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3850777 |
CONTAINER BANDING APPARATUS
Apparatus for banding containers is disclosed and includes a band applying and container positioning device which is adapted to receive thereover an opened or semi-opened container band, means for...
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3848322 |
METHOD OF ATTACHING A FASTENER TO A SUPPORT WITH AN AIR OPERATED GUN
A loop type fastening mechanism which utilizes an air operated plunger which pushes the fastener into engagement with the support. The purpose of the above abstract is to provide a non-legal...
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3846901 |
METHOD OF MOUNTING A RESILIENT SLEEVE ON A CONVEYOR ROLLER
A resilient tubular sleeve of elastomeric material having integral outwardly projecting ribs thereon to provide a replaceable surface for a conveyor roller. The ribs have intermittent contact with...
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3846887 |
DISASSEMBLY APPARATUS FOR KNOCKDOWN REEL
A knockdown reel and a fixture constructed and arranged for use with the reel so that the reel can be disassembled quickly and with ease. The reel has a central tubular hub formed in two half-shell...
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3842483 |
METHOD AND APPARATUS FOR MOUNTING A SLEEVE ON A COMBINED FERRULE AND ELECTRICAL CONDUCTOR
A method and apparatus for mounting a pliable molded sleeve on a combined ferrule and electrical conductor forming an ignition wire for internal combustion engines having a feeding device for...
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3838468 |
PROSTHESIS AND MEMBRANE STRUCTURE TO REPLACE THE STAPES
A prosthesis for use in otological surgery to replace the stapes of the middle ear. The prosthesis is slit transversely to establish a pair of legs constituting the distal end thereof. The legs are...
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3837064 |
METHOD AND A DEVICE FOR INTRODUCING INNER TUBES INTO PNEUMATIC TYRES
A method and device for introducing inner tubes which are inflated to a predetermined pressure into tyres, and especially inner tubes of the so-called "puncture-proof" type. The inner tube is...
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3834543 |
MEMBRANE MOUNTING ASSEMBLY AND METHOD
There is provided a membrane mounting assembly comprising a frame having a membrane-covered central opening and a selectively rupturable border, e.g., perimeter of perforations in the membrane,...
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3833992 |
ASSEMBLY TOOL FOR REPLACEMENT OF WIRE SEAL, ELECTRICAL CONTACT
The tool enables replacement of a defective individual seal at the wire end of an electrical contact without the need to remove and/or shorten the cable from the contact. The tool comprises a shaft...
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3828832 |
SCREEN REPAIR MACHINE
A machine to install screening into the frame of a window or door, which gives an improved seal between the screen and the frame, as well as increasing the production efficiency of the...
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3827124 |
MACHINE FOR CONVEYING EXPANDING AND APPLYING ENDLESS SEALING MEMBERS
The invention provides an apparatus for deforming deformable endless sealing members and applying them in stretched condition to a workpiece. The apparatus has a guide member, and the endless...
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3825985 |
DEVICE FOR INSULATEDLY ASSEMBLING A COMPONENT FOR ELECTRICALLY DRIVEN TIMEPIECES
Device which allows to position an insulated roller on the staff of a balance wheel oscillator of a timepiece. The insulation itself is achieved by a small plate of plastic material which is formed...
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3824660 |
METHOD AND APPARATUS FOR VACUUM ASSEMBLING OF BUSHINGS
A method and apparatus for assembling articles, especially bushings, of the type having a generally cylindrical or oval elastomeric insert, a rigid outer sleeve, and a rigid inner core. The sleeve...
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3824676 |
METHOD OF APPLYING A REMOVABLE COVER TO AN ELECTRICAL INSULATOR BUSHING
A bushing cover with an application tool and the method of employing them to cover bushings in a multi-KV high voltage electrical system so as to allow painting, sandblasting and other maintenance...
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3824331 |
RESILIENT COVER HAVING A REMOVABLE EXTERNAL SUPPORT MEMBER
This invention pertains to a resilient tubular cover being supported in a stretched condition by an easily removable one piece support member positioned around the outside of the cover. More...
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3821838 |
APPARATUS FOR REMOVING AND REPLACING BLOWOUT PREVENTER SEALS IN SITU
Apparatus for removing and replacing blowout preventer ram seals without removing the rams or opening the blowout preventers, wherein means are lowered in a well pipe for removing one or both of...
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3812562 |
METHOD OF APPLYING A ROLLER SLEEVE ON A CONVEYOR ROLLER
A resilient tubular sleeve of elastomeric material provided with a plurality of longitudinally-extending circumferentially-spaced cavities inwardly thereof to provide a replaceable surface for a...
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3808664 |
O-RING MOUNTING MACHINE
An apparatus is provided for mounting O-rings on male members such as pipe fittings, the apparatus comprising a substantially cylindrical mandrel of a diameter adapted to receive a supply of...
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3807021 |
IGNITION BOOT HOPPERING AND ASSEMBLY DEVICE
Ignition boots are cascaded on parallel, downward sloping, oppositely rotating rollers to travel downward thereon under a rotating wheel with projections removing double tiered boots until stopped...
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3805362 |
METHOD OF APPLYING GUIDE ELEMENT COVER
The guide element of a knitting machine needle is covered by placing a polymeric material around a former having a cross-section similar to the cross-section of the guide element, removing a length...
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3802071 |
IGNITION CABLE PROBE TOOL AND METHOD OF MAKING IGNITION LEADS
An ignition cable probe tool is shown having a tubular body terminating at one end with an end plug having a bullet shaped head and body stud for inserting into the end of the probe tool. The...
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3798738 |
MUSHROOM VALVE STUFFER
Rubber mushroom-shaped, self-draining valves are rammed by a creased ram into holes in irrigation pipe through a slotted funnel.
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3798739 |
ROTATING HAMMER
The invention teaches a novel rotating hammer having an eccentric perimeter which may be a plurality of radially disposed striking points which, in a preferred embodiment, comprise rotably...
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3795964 |
FORMING AND PLACING TUBULAR BATTERY SEPARATORS
Battery separator material in strip form and cut to proper size is entered tangentially into a borehole. Air streams directed tangentially to the borehole cause the strip of material to roll up...
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3795040 |
METHOD OF INSERTING FUEL RODS INTO INDIVIDUAL CELLS IN A FUEL ELEMENT GRID
An illustrative embodiment of the invention provides a fuel element assembly technique that facilitates the insertion of a fuel rod into a cell which is formed by a resilient grid structure....
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3792774 |
VIBRATORY SEPARATOR SCREENS
A number of vibratory separator screens which are each assembled in accordance with a multi-stage tensioning method. One specific separator screen, for example, comprises a frame including a...
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3789496 |
BUTTON ASSEMBLING DEVICE AND METHOD
A device is disclosed for assembling the head and tab of a tufting button wherein the head has an opening on one side thereof and the tab has an elongated connecting end whose length is greater...
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3787950 |
APPARATUS FOR RECLAIMING COLLET HOSE FITTINGS
Certain collet type hose fittings have malleable fingers radially collapsed toward its stem to secure the skived end of hydraulic hose telescoped on its stem and subsequent to the removal of the...
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3787913 |
METHOD FOR MANUFACTURING WASHERS FROM A FLEXIBLE TUBE
A method for manufacturing washers from a flexible tube consisting in engaging a tube on a mandrel, cutting up the tube into washers and withdrawing the washers produced from the mandrel, is...
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3786553 |
METHOD OF ASSEMBLING TRANSDUCER ACOUSTICALLY COUPLED BY SILICONE GREASE
A transducer which includes an element assembly which is acoustically coud to a boot by silicone grease, such as di-methyl polysiloxane oil and silicone oxide. A method of assembling the transducer...
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3786174 |
INSULATION GAS FILLED ENCAPSULATED HIGH VOLTAGE ELECTRICAL CONDUCTOR
A high-voltage electrical conductor is encapsulated within an insulation gas filled rectilinear tubular casing and supported centrally within the casing by longitudinally spaced support-insulators...
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