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WO/2000/023262A1 |
A method and apparatus are provided for a sub forming an elastomeric extrusion into a bead apex filler and for applying the same to an annular bead (120) to form a bead/apex subassembly for use in the construction of a pneumatic tire. Th...
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WO/2000/019963A1 |
Capsules, for example for the delivery of pharmaceuticals, are produced from two films of a water-soluble polymeric material, by deforming the films to form a multiplicity of recesses, and filling the recesses with a flowable filling mat...
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WO/2000/012293A1 |
In an apparatus for texturing an outer surface of an extruded thermoplastic resin article, a calibrator includes opposed and spaced apart sections for defining a gap which is determinative of a dimension for the article, an extruder feed...
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WO/2000/007816A2 |
A method of making a high strength polyester strap, preferably a coextruded polyethylene terephthalate, suitable for higher load applications that typically require steel strapping. The coextruded strap has a core of highly oriented PET ...
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WO/2000/003812A1 |
A piston plunger (1) is injection molded from two longitudinal sections (2, 3) in parallel axial position. The shorter component (3) is then pivoted around a hinge joint (4) into position having the same axis as the other component (2) a...
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WO/2000/003917A1 |
An apparatus for attaching a reclosable fastener (28) to a web (16) of flexible material for use with a host packaging machine to form a reclosable container. The attaching apparatus is operatively connected to and driven by a programmab...
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WO/2000/002727A1 |
The invention relates to a device and a method for producing a material laminate (1) by fixing pieces of material (2) at a given distance from one another on a first continuously advanced material web (4). The invention is characterized ...
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WO/1999/059798A1 |
A method of producing an elongate calibrated extrusion of a formable material. The formable material most suitably comprises a thermoplastics polymer having an outer skin (94) and a foamed core (91). It may be formed using an extrusion a...
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WO/1999/050041A1 |
A method of manufacturing artificial marble comprising injecting liquid resins of different colors into a forming cell to form a laminate of two or more layers, moving a comb-shaped tool in laminated liquid resins with its teeth in conta...
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WO/1999/044806A1 |
An extrusion die for extruding biodegradable material, the extrusion die comprising: a mandrel (30); an outer member (40) positioned near the mandrel; an extrusion orifice (5) between the mandrel and the outer member; a member in communi...
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WO/1999/043394A1 |
A novel composition useful for golf ball covers that comprises a blend of a diisocyanate/polyol polyurethane prepolymer with a curing agent comprising a blend of slow-reacting diamine with a fast-reacting diamine such as dimethylthio 2,4...
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WO/1999/037465A1 |
A method of twin sheet thermoforming is provided in which the seam (1) between sheets (7, 8) is trimmed from the finished part by a shearing action between cooperating edges of the mould halves (3, 4). In the preferred from of the invent...
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WO/1999/029494A1 |
The invention concerns a method for obtaining an ophthalmic lens comprising a surface utility microstructure, in particular antiglare. The method for obtaining an ophthalmic lens comprising a surface utility microstructure consists in a ...
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WO/1999/029949A1 |
A pile article having a support strand for attachment to multifilament yarn to form a velour-like pile having loosely entangled filaments in spaced apart monolithic pile rows, a helically wound package of oriented pile articles for shipp...
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WO/1999/028116A1 |
A grained member having at least a color clear layer (22) on the surface of a grained texture urethane substrate (16), comprising recess portions formed in the surface of the urethane substrate (16), a filler (20) buried into the recess ...
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WO/1999/025570A2 |
An air tube (12) of elastomer material for tyres is described, which is divided into at least two parts by an internal wall (19) extending in the equatorial plane and delimiting a central core (20) and two sidewalls (21) in said air tube...
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WO/1999/024238A1 |
The invention relates to an improved method for producing a coated sheet of plastic film, especially a sheet of film produced by transitional or longitudinal stretching or a simultaneous stretching process, characterised especially in th...
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WO/1999/024241A1 |
A small and low cost optical formation device. Many blue LEDs are prepared. Optical fibers are connected to the respective LEDs. GRIN lenses are attached to the tips of the respective optical fibers to construct an exposure head (23). Th...
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WO/1999/023912A2 |
The invention relates to a method for producing a bristle, especially for a toothbrush. A filament thread is cooled following extrusion, re-heated and stretched, and optionally heated under stress. According to the invention, the filamen...
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WO/1999/022160A1 |
A shock absorbing component having a pair of surfaces with a plurality of inwardly extending indentations in the top and bottom surfaces. The indentations extend between the surfaces to provide support members for the shock absorbing com...
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WO/1999/019231A1 |
The invention concerns a deep-drawn plastic packing drum, consisting of several half-shells open on one side and arranged in mirror symmetry relative to a central symmetry plane (15). Said packing drum has a planar edge (19a) enclosing t...
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WO/1999/017630A1 |
A web (10) of material has a plurality of stems (12) extending from at least one side of the web. The web includes a first layer (14) of material having a first side and a second side and a second layer (16) of material. The second layer...
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WO/1999/017631A1 |
An elastic web of material has a multiplicity of stems extending from at least one side of the web. The web includes a first continuous layer of elastic material having a first side and a second side and a second layer of material. The s...
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WO/1999/013256A1 |
An improved system for production of a high-strength, preferably fluid-tight pipe joint, includes improved apparatus and method for welding tubular members (12, 14) together by inserting an electrical welding coil (16) therebetween so as...
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WO/1999/013280A1 |
A cabinet for a refrigerator is formed from a twin sheet thermoformed panel (1) divided into a plurality of wall sections (8, 9, 10) by seams (6) where the twin sheets (2, 3) contact. The panel is folded to form the rear (10) and two sid...
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WO/1999/004961A1 |
Apparatus for manufacturing breaker material comprises means (26) for producing tube of elastomeric material. The tube so produced has longitudinally extending reinforcement elements (20). The apparatus further includes cutting means (54...
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WO/1998/058792A1 |
The invention relates to a process for obtaining single-piece capsules made of a plastic material, which comprises: a press-forming phase for obtaining a single-piece capsule (1) provided with a skirt (2) connected to a lower zone (1a) o...
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WO/1998/056556A1 |
A process and apparatus for manufacturing integrally and readily resin moldings having a portion where holes of small diameters are arranged in a mesh like pattern and having no planar burrs. A process for press-molding molten resin by s...
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WO/1998/056583A1 |
An improved method for making a breast enhancer comprises placing a first and second film of thermoplastic material adjacent one another and forming a temporary adhesion seal therebetween. A sufficient volume of liquid silicone compositi...
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WO/1998/055815A1 |
A method for forming thermoplastic heat exchanger panels without using solvents, wherein a co-extruded film is used to provide a layer of toughened, heat-sealable nylon on a layer of regular nylon, and using such panels in a gas-assisted...
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WO/1998/047684A1 |
An article including a panel-like structure (10, 100) mountable in an automobile vehicle to form a part of the interior thereof, and a process for making the same are disclosed. According to this process, an outer layer (26, 126) definin...
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WO/1998/043868A1 |
A method of reinforcing a car body on a vehicle production line by filling a foamed and hardened reinforcement into a closed cross-sectional area in the car body with a closed cross-sectional structure, comprising providing a raised port...
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WO/1998/043800A1 |
A pre-stressed plastic or metal sheet structure for use primarily as reinforcement in civil engineering applications is produced by forming an array of bulges in the sheet to pre-stress it in all directions in the plane of sheet (5), and...
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WO/1998/040199A1 |
A process for the manufacturing of thermoplastic products with a high creep strain resistance. The products are free from reinforcing additives. The process includes at least vacuum forming and/or blow moulding of a thermoplastic materia...
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WO/1998/035811A1 |
A substantially continuous method for forming a structural panel (2) of indefinite length. The method comprises the steps of preparing a settable mixture, conveying the mixture in a flowable state to a load chamber (6), and progressively...
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WO/1998/024614A1 |
The present invention relates to a method of forming ornamented plastics articles and to articles formed by the method and relates especially but not exclusively to manufacture of items of furniture, building components and picture frame...
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WO/1998/015858A1 |
A novel method of fabrication of periodic dielectric composites involving a flexible computer design stage, rapid growth of a second dielectric component. Laser stereolithography is used to form the polymer material layer by layer by pho...
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WO/1998/012041A1 |
The invention relates to a process and an apparatus for producing a tampon applicator for feminine hygiene which consists of an outer sleeve (32) and an inner sleeve (34) displaceable therein. Moldable material is injected from a runner ...
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WO/1998/001287A1 |
A method of manufacturing a hollow resin container comprises placing a gas barrier sheet (10), having a gas barrier layer, together with a subtank (44) and a separator (46), which are accessory parts, between molds while interposing the ...
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WO/1997/033741A1 |
A method for forming containers envisages subjecting a pair of sheets (3) to the action of a forming fluid to obtain from them pairs of opposed shells (5) in a forming mould (1) closed with sufficient force to prevent substantially any l...
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WO/1997/032710A1 |
A method of manufacturing reinforcing rods from plastics comprising extruding or pulltruding from a die cavity a plurality of sub-strips, and bonding the sub-strips together to produce a single strand of rod.
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WO/1997/032379A1 |
A grooved tubular protective sheath (10) with a slot and a longitudinal flange. In particular, the flange (24) is provided on one edge (16) of the slot substantially at the bottom of the grooves (12) and positionable under the other slot...
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WO/1997/026128A1 |
The invention concerns a method of producing a hollow body (1) having at least one opening (3) for high internal or external pressure. According to the invention, a preform (6) of metal or in particular of plastics is expanded by a high ...
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WO/1997/020750A1 |
An extruded plastic strip (1) adapted for use in protecting the edge of an article having a curved surface: said strip including alongitudinal groove (6), a flexible covering portion (2) extending from one side of the longitudinal groove...
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WO/1997/012648A1 |
This invention is an improved golf ball (142) comprising a hollow, spherical shell (112) of a polymeric material; a unitary, noncellular core (124) of a material which, at the time of introduction into the shell, is a liquid; and a spher...
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WO/1997/006942A1 |
In one embodiment of the invention, thermoplastic cuttings and additives made of vegetable fibres are mixed together and thermally plasticised. The thermoplasticised mixture is shaped by an extrusion die into a preliminary section. After...
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WO/1997/003803A1 |
Processes facilitating the production of multi-ply laminates comprising many thin films united with each other, the many thin films being made respectively of different kinds of high-molecular-weight polymers. According to one of the pro...
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WO/1996/036474A1 |
A process is disclosed for manufacturing thin-walled mouldings with a ground layer (4) made of thermoplastic materials and a covering layer (5) made of prefabricated flat covering materials pressed together with the ground layer by a bac...
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WO/1996/036477A1 |
The invention is concerned with an integrated process aiming at short cycle-time material integration in a sequential operation, using different processing methods as well as material preform types (neat polymer and polymer-based composi...
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WO/1996/035618A1 |
A packaging container which can be readily recycled after use and is high in thermal insulation. The food in the container can be heated by induction heating. The packaging container comprises a sleeve (12) folded inwardly at upper and l...
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