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WO/2004/062895A2 |
The invention concerns a method for making a casing (1) with protective bellows (2, 2A) for transmission device, such as a transmission joint, comprising at least two shafts mobile axially and/or at an angle relative to each other, said ...
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WO/2004/058483A1 |
The invention relates to a method of manufacturing a vessel from at least two plastic parts. These parts comprise circumferential walls (3, 6) having substantially similarly shaped circumferential edges (4, 7), each comprising a circumfe...
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WO/2004/058490A1 |
A foam thermoplastic container e.g. cup, bowl molded from expandable thermoplastic particles e.g. expandable polystyrene, has a film made of a thermoplastic resin e.g. solid polystyrene, rubbermodified polystyrene, PET, polyethylene, p...
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WO/2004/050336A1 |
The inventive method for producing hollow plastic articles consists in cutting off a hollow article when a blank is rotatable around the longitudinal axis thereof and/or an actuating device is rotatable around the surface of said blank. ...
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WO/2004/007182A1 |
The present invention relates to a multistage process for producing hollow plastic articles, encompassing the following steps: a) producing a tubular plastic parison by means of extrusion or coextrusion; b) cutting open the plastic paris...
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WO/2003/064267A2 |
The present invention describes both a stretch−blow−molded opaque polyester container and a method of making it. The container, typically a beverage bottle has less than 15% transmission of visible light (500 nm) through a 0.4 millim...
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WO/2003/059727A2 |
Making of module ball refers to technology of production of PVC ball filled with compressed air, accommodated for installation of different modules, depending on the size of the ball ( light emitting, sound emitting ball, light emitting ...
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WO/2003/039615A2 |
Porous polymers having a plurality of openings or chambers that are highly convoluted, with each chamber being defined by multiple, thin, flat partitions are produced by a new gel enhanced phase separation techinque. In a preferred embod...
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WO/2003/033224A2 |
The inventive method can be used for producing reservoirs, shells, cupolas, balls and other articles from different materials like metals, plastics, leather etc. Said method consist in tailoring flat workpieces in the form of elements of...
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WO/2003/026864A2 |
A plural color component film laminate part and method for insert- molding a plural color film laminate part comprises preforming a film laminate and subsequently insert-molding a plastic substrate against the preformed film laminate. An...
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WO/2003/006766A1 |
A photo−curing hollow structure, comprising an inner bag layer (2) allowing fluid to be force−fed therein, a base material layer (3) overlaid on the outer peripheral surface of the inner bag layer (2) and impregnated with photo−cur...
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WO/2002/098639A2 |
A turn-up device (40) for making a molded body of an airspring on a mechanical drum having expandable end portions. The device (40) comprises a support member (42), a plurality of turning arms (44) pivotally mounted to the support member...
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WO/2002/089925A1 |
A spherical ball, for projection through the air to deviate from an expected trajectory, has a first hemisphere (12) and a second hemisphere (14). The surfaces (52, 54) of the first hemisphere (12) and the second hemisphere (14) are gene...
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WO2001053062A9 |
The present invention addresses a method for extruding, calibrating, and cooling a multi-layer profile comprising polyethylene terephthalate (PET) and a barrier material, and the product produced by such method. The method further encomp...
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WO/2002/069928A2 |
A premoistened wipe comprising: (i) nonwoven substrate; and (ii) lotion, the lotion comprising:(a) a softness and feel improving agent of the formula: wherein each R is independently selected from the group consisting of OPO¿3?X¿2?, PO...
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WO/2002/031248A2 |
The present invention is directed to saturants for fibrous webs that will confer upon those webs the ability to be heat sealed to many materials without compromising the drapability of the fibrous webs. The present invention is further d...
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WO/2001/083201A1 |
A container having walls made of paper/plastic outer face liners (12), wherein at least one of the face liners (11, 12) is comprised of a face liner laminate (12). The face liner laminate (12) is composed of an exterior ply of oriented s...
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WO/2001/068476A1 |
An inflatable cushion includes top (156) and bottom (158) sheets. The top sheet is sealed to the bottom sheet in peripheral zones (160) to define an inflatable chamber (150) and an inflation inlet (151) in fluid communication with the in...
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WO/2001/049948A2 |
A pair of rollers (2) is placed on a framing, said rollers serving as the seat and traction means for the form (3) to be reinforced. A pair of top press rollers (12) act upon said form while a pair of longitudinal guides (15) are in turn...
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WO/2001/036184A1 |
The invention relates to inflatable fabrics which comprise two separated and distinct fabric layers in discrete areas of such fabrics as well as connecting seam-producing materials to which such fabric layers are simultaneously attached....
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WO/2001/032384A2 |
Improved process for the fabrication of laminated balls comprising forming by means of a rotor molding process a hollow sphere which configures the chamber or body of the ball, made of thermoplastic or thermostable material, mounting dur...
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WO/2001/023446A1 |
The invention relates to a polyethylene moulding compound with multimodal molar weight distribution. Said moulding compound is provided with a total density of $m(G) 0.940 g/cm?3¿ and an MFI¿190/5? in the range of 0.01 to 10 dg/min. Th...
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WO/2001/010725A1 |
A blow molded container (10) having barrier properties and including an upper wall portion having an opening (13), an intermediate sidewall portion (14) positioned beneath the upper wall portion (12); and a base portion (16) positioned b...
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WO/2000/057983A1 |
Filter cartridges may have a core element formed of a non-filtering, self-supporting non-woven mass of indefinite length continuous synthetic polymeric core fibers, and at least one annular filtration zone layer formed of a mass of non-w...
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WO/2000/046017A1 |
A part having a non-planar wall is reinforced using a preform laminate having a shape which conforms to the non-planar wall. The preform laminate is comprised of a foil or sheet carrier (32) and an outer layer of an unexpanded foam formi...
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WO/2000/044644A1 |
The inventive device for protecting objects during transportation (7) is a cushion-shaped hollow body (4) consisting of a film material, in which one or more receiving areas are provided in the form of recesses (6). The objects to be pac...
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WO/2000/024554A1 |
The present invention is directed to a topographical support member (2) which is useful for producing nonwoven fabrics or apertured plastic films. The topographical support member (2) is a rotatable hollow cylindrical tube having a subst...
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WO/2000/003922A1 |
The present invention addresses a method for extruding, calibrating, and cooling a multi-layer profile comprising polyethylene terephthalate (PET) and a barrier material, and the product produced by such method. The method further encomp...
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WO/2000/001520A1 |
Method and apparatus for producing items of composite materials such as for example fibre reinforced material such as glass fibre reinforced epoxy or polyester, which items constitute partly closed structures containing cavities. By the ...
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WO/1999/059736A1 |
The invention relates to a method for manufacturing a thin-walled article, wherein a single- or multi-component, essentially polymer-based material (1), such as plastics, elastomers, and/or the like, is sprayed in an electrical field (E)...
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WO/1999/046174A1 |
A double wall tank (10) for the storage of liquids is manufactured from a rigid, inner tank by helically extruding a synthetic resin outer sheath over the inner tank while preventing bonding between the extruded outer sheath (30) and the...
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WO/1999/020462A2 |
This invention relates to articles made of polyester (1), preferably polyethylene terephthalate (PET), having coated directly (80, 82) to at least one of the surfaces thereof one or more layers of thermoplastic material with good gas-bar...
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WO/1999/012719A1 |
The invention concerns an artificial shell for receiving, preserving up to -50 °C and traditional cooking at temperatures neighbouring +250 °C, gastropod flesh capable of being subsequently extracted in the same way as from a natural s...
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WO/1999/011555A1 |
A lifting cushion includes an inflatable envelope (64), a first layer (4) and a second layer (6). The envelope (64) includes two rectangular sheets (66 and 68) which are connected by a plurality of cell structures (72), the sheets (66 an...
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WO/1999/010421A1 |
The invention includes a process of preparing a coupled polymer comprising heating an admixture containing (1) at least one interpolymer of an alpha-olefin and vinyl aromatic monomer and (2) a coupling amount of at least one poly(sulfony...
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WO/1999/010423A1 |
The present invention includes a process of preparing a coupled polymer by heating an admixture containing (1) at least one elastomer comprising ethylene and at least one comonomer which is selected from alpha olefins having at least 3 c...
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WO/1999/010415A1 |
A process of reacting a poly(sulfonyl azide) with a polymer comprising steps (a) forming a first admixture, hereinafter referred to as a concentrate, of a first amount of a first polymer or in a liquid which does not require removal from...
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WO/1999/010422A1 |
The invention includes a process of preparing a coupled polymer characterized by heating an admixture containing (1) at least one ethylene polymer or blend of ethylene polymers having a density of at least 0.89 g/mL and less than 0.935 g...
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WO/1999/010427A1 |
The invention includes a process of preparing a coupled polymer comprising heating an admixture containing: 1) at least one polyolefin comprising ethylene and at least one comonomer which is selected from alpha olefins having at least 3 ...
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WO/1998/057793A1 |
An extrusion molding process including the steps of: i) extruding a material through an extruding die (1) into a tubular molding (5), ii) driving two clamping devices (4) to clamp the tubular molding (5) at different elevations, causing ...
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WO/1998/051480A1 |
The invention can be implemented in connection with the moulding of hollow plastic components which comprise layers of reinforced plastic. The plastic components in question are referred to, in accordance with the invention, by the expre...
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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/1998/032586A1 |
The disclosure relates to a method of manufacturing and handling parts for a packaging container in that a number of tops (1) are produced in the form of a row (11) of pairwise reversed tops, whereafter the pairs (12) are separated from ...
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WO/1998/010917A1 |
A sampler device (10) having an upper compartment layer (20); a lower compartment layer (30); a seal (50) attaching the upper compartment layer to the lower compartment layer, wherein the upper and lower compartment layers and the seal f...
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WO/1998/002689A2 |
A reinforced structural member (20) has a channel-shaped laminate structure of a metal stamping (21), a channel-shaped foil (32) and an intervening layer of structural foam (30). The reinforced structural member (20) is formed by pressin...
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WO/1997/046453A1 |
A method for producing inflated dunnage on the site of use, comprising providing, in web form, a plurality of preformed plastic bags (10), each of the bags comprising two plastic sheets (14, 16) in facing relationship and sealed along th...
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WO/1997/045250A1 |
A process for the manufacturing of a pressure vessel made from a thermoplastic material or a thermosetting resin. The vessel comprises a first and a second vessel end part, and possibly an intermediate tube part. The vessel end parts inc...
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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/1997/013636A1 |
Purpose: a cushioning material used for packaging work is manufactured by filling a tubular synthetic resin tube, in which air introduction ports have been made in advance, with air by suction-expanding the tube by vacuum suckers, so as ...
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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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