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7694909 |
Method of winding a flexible core
A method of winding a flexible core includes forming a flexible core member having a first end portion, a second end portion and a plurality of teeth each having a central axis with the plurality...
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6050518 |
Process for controlling the laying of roving by winding or contact on large structures and machine for practicing the same
A process and apparatus for controlling the deposition of roving by winding or by contact on large structures, in which deposition is carried out on a mandrel (1) driven in rotation about its axis...
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5783293 |
Golf ball with a multi-layered cover
The present invention is directed towards a multi-layer golf ball cover formed by a sandwich injection molding process, wherein said golf ball cover comprises an inner layer and an outer layer of a...
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4610402 |
Filament winding feed system
Disclosed is a filament winding feed system that collects and collimates strands of composite material (26) from a supply creel (22) and controls the convergence of the strands into a single band...
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4607803 |
Rotor/stator winding and method and apparatus for producing same
An electromechanical transducer has a coreless rotor or stator winding formed of a series of flat band loops, in case of a long or short cup-shaped cylindrical winding, each of the loops having an...
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4588106 |
Fiberglass molded pressure vessel and method of making same
A pressure vessel having two separately formed vessel halves which are joined to form a compartment along a juncture, one of the halves further having a service port of a size sufficient to allow...
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4077576 |
Machine for continuous glass filament winding of large bonded fiberglass structures, such as cryogenic tanks for liquid natural gas
A winding machine for the continuous glass filament winding of bonded fiberglass structures, such as cryogenic tanks for liquid natural gas, often referred to as LNG tanks, comprises, a...
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4010906 |
Machine for winding thread into tubular shells with convex ends
A machine for winding shells with convex ends on mandrels using thread such as resin-impregnated fibreglass threads comprises a mechanism for rotating the mandrel around its longitudinal axis, a...
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3977614 |
Winding apparatus
A filament winding apparatus comprising an arm pivotable to traverse a filament guide longitudinally of a mandrel, the guide being pivotally mounted on the arm, and the pivotal motions of the arm...
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3969812 |
Method of manufacturing an overwrapped pressure vessel
A pressure vessel of the type wherein a metallic liner in the shape of a cylindrical portion with a dome-shaped portion at each end thereof is overwrapped by a plurality of layers of resin coated,...
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3945578 |
Machine for winding casings
A machine for winding casings on mandrels, comprising a mechanism to rotate the mandrel, a carriage with a filament-guiding head moving in guides parallel to the axis of the mandrel, and a...
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3727851 |
APPARATUS FOR WINDING INSULATION ONTO VESSELS
Thermal insulation is applied circumferentially to a vessel by rotating the vessel about its longitudinal axis to cover the cylindrical suraace with one layer per each revolution. A series of...
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3708131 |
METHOD OF AND APPARATUS FOR WRAPPING LAYERED COMPOSITE THERMAL INSULATION
Method and apparatus for applying thermal insulation to a vessel having a cylindrical side wall and rounded end walls by rotating the vessel about its end-to-end axis and orbiting a shuttle to...
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3652024 |
MANDRELS
A mandrel assembly according to the present disclosure comprises a plurality of first mandrel segments adapted to form a substantially cylindrical body, a plurality of second mandrel segments...
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3577294 |
METHOD FOR MAKING 3-D FILAMENT REINFORCED ARTICLES
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3448253 |
"QUASI-ABSOLUTE" DIGITAL CONTROL SYSTEM FOR WINDING FILAMENT ON MANDREL
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3443765 |
FILAMENT WINDING MACHINE
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3411727 |
METHOD OF WINDING FILAMENTS TO FORM A PRESSURE VESSEL
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3391873 |
Winding machine
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3380675 |
Filament winding machine
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3367586 |
Third motion system for filament winding machine
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3363849 |
Filament winding apparatus
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3334826 |
Filament winding apparatus
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3333778 |
Universal filament winding machine
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3331722 |
Winding machine for filament-wound structures
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3317146 |
Method of winding a reinforcing cord on a hollow spheroid
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3310246 |
Strand winding machine
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3276936 |
Filament winding apparatus
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3255976 |
Winding machine
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3232545 |
Filament winding machine
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3221401 |
Strip tensioner
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3174388 |
Filament winding of rocket cases
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3173621 |
Method of encasing deformable substance with filament windings
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3146962 |
Filament winding machine for mandrel having dome-shaped ends
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3140058 |
Machine for forming laminations
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3133236 |
Filament winding machine control
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3130928 |
Machine for winding cup-shaped articles
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3112234 |
Method of making filament-wound pressure vessels
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3111279 |
Winding machine
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3106504 |
Apparatus for winding resin-impregnated strands on a mandrel involving a winding control pattern
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3063650 |
Device for determining the end pattern of filament wound pressure vessels
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2975987 |
Polar wind apparatus
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2858992 |
Winding machine
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2855158 |
Apparatus for the manufacture of pneumatic tyres
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