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WO/2020/058769A1 |
The invention relates to a method of manufacturing a pipeline (1) for subsea transportation of oil and gas, the method comprising the steps of: (a) providing a metallic pipe (40) having an external surface, optionally having an intermedi...
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WO/2020/047875A1 |
Provided is an esophageal stent weaving tooling and the application method thereof, wherein the tooling comprises a hollow metal tube (1) and a screw rod (201) which is sequentially sleeved with a short joint (203), a square tube (204) a...
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WO/2020/037799A1 |
A threaded hose covered with a braided mesh sleeve, comprising a threaded hose (11) and a braided mesh sleeve (12) tightly attached to the outer wall of the threaded hose. The threaded hose (11) is made of a thermoplastic elastomer mater...
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WO/2020/025720A1 |
Method which is intended for producing an endless semi-finished product (10) and comprises the following steps: feeding a silicone tube (12) and a separate internal conductor (11), wherein the internal conductor (11) runs in a first inte...
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WO/2020/008193A1 |
A process of manufacturing a carbon fibre reinforced polymer laminated preform is disclosed, the process comprising the steps of applying at least one layer of adhesive (202) onto a bladder (201); applying at least one layer of carbon fi...
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WO/2020/007919A1 |
The present disclosure relates to a fibre reinforced polymer (FRP) tube (1), the tube comprising a plurality of concentric layers of an FRP material (6) forming a shell (2) of the tube. At least one blind threaded longitudinal bolt hole ...
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WO/2019/246517A1 |
A process for producing a tube (36), comprising forming a blow- molded article and removing a bottom portion of said blow-molded article. The blow-molded article includes (i) a head portion (64), and (ii) a tube portion (66) integral wit...
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WO/2019/229553A1 |
A reinforced flexible hose with at least one textile layer comprising at least one inner load-bearing tubular layer (2) defining a longitudinal axis (X) made of at least one first polymeric or elastomeric material, at least one outer cov...
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WO/2019/224704A1 |
The manufacturing process of inner tubes (1) comprises the following steps: - supply of at least one inner tube (1) provided with at least one tubular body 5 (2) defining at least one inner cavity (3), - supply of at least one reinforcin...
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WO/2019/224271A1 |
A fluid circuit (CF) comprising at least a first hollow tubular body (T1), at least one connector (4), the first open end (11) of the first hollow tubular body (T1) being connected to the first open end (41) of the connector (4) in a sea...
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WO/2019/221689A1 |
The invention relates to the production technology of flexible tubular packaging. A method of producing laminate tubes provides for the application of graphical information elements (4) on the outer surface (2) of a flat roll-fed polymer...
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WO/2019/214951A1 |
The invention relates to a device and a method for semicontinuously blow molding fiber-reinforced, thermoplastic, endless, hollow-profile-shaped components having cross-sections that are constant or varying in the longitudinal direction,...
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WO/2019/204836A1 |
A method for producing an endless tube closed in the form of a ring from an open tube (1) made of plastic, with a first open end (2) and a second open end (3), wherein in a step i) at least one insert (2a) of a material different from th...
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WO/2019/190560A1 |
A package for a flexible polyvinyl chloride product has a heat scalable product contact layer comprising a cyclic olefin copolymer, the cyclic olefin copolymer having a glass transition temperature of at least 40°C. After extended stora...
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WO/2019/169237A1 |
The disclosure provides for a method including: a) forming a layered tubular member (12) by placing one or more outer layers (16) about an inner layer (14) and joining at one or more seams (56) along a length of the layered tubular membe...
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WO/2019/121276A1 |
The invention relates to a method for producing packaging tubes, in which method a pressing die (2), comprising a female mould (3) and a mandrel unit (4) having a mandrel (5) and a sleeve (6) surrounding the mandrel (5), is used to press...
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WO/2019/120676A1 |
The invention relates to a method for producing molded hollow bodies (8) made of an elastomer material. The aim of the invention is to provide a method for producing the aforementioned hollow bodies, said method allowing a higher output....
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WO/2019/119543A1 |
Disclosed are a non-penetrating-manner multi-layer continuous hose and a preparation method therefor. The hose comprises an outer coating (17), a reinforcing layer (18), and an inner coating (19); the inner and outer coatings (19, 17) ea...
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WO/2019/120667A1 |
The invention relates to a method for producing a molded hollow body (17) made of an elastomer material. The aim of the invention is to provide a method for producing the aforementioned hollow bodies (17), said method allowing a higher o...
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WO/2019/120668A1 |
The invention relates to a method for producing a molded hollow body made of an elastomer material (8). The aim of the invention is to provide a method for producing the aforementioned hollow bodies (8), said method allowing a higher out...
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WO/2019/120666A1 |
The invention relates to a method for producing molded hollow bodies (8) made of an elastomer material. The aim of the invention is to provide a method for producing the aforementioned hollow bodies, said method allowing a higher output....
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WO/2019/114845A1 |
Water pipe breakages in buildings cause major problems for their residents, since repairing the damage requires extensive breaking of walls and constructions. In order to solve this problem, the present invention provides a machine for m...
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WO/2019/074739A1 |
An apparatus and method is provided for repairing an underground structure such as a pipe or manhole. The apparatus includes a liner assembly made of resin absorbent material. Some embodiments may further include a bladder assembly to he...
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WO/2019/054787A2 |
The present invention relates to an apparatus and a method for continuously producing a reinforced plastic pipe by using a transfer film. More specifically, the present invention relates to an apparatus and a method for continuously prod...
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WO/2019/034806A1 |
The invention is a mold (100) of an apparatus to produce plastic pipe that consists of the body (2) that has been supported to its place, the roll like roll organs (1.1) that have been supported to the body by the roll organs (3) that ha...
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WO/2019/030320A2 |
The invention relates to a multilayer inner tube (1) for a vehicle wheel, comprising an inner layer (2) that is in contact with a gaseous filling of the inner tube (1) and a thermoplastic polyurethane outer layer (3) that is different fr...
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WO/2018/208940A1 |
A pipe lining apparatus having a UV-curable, resin-impregnated reinforcement filament that is helically wound onto the inner surface of a tubular first lining layer disposed within a pipe by an inverted filament winding apparatus, the ap...
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WO/2018/205240A1 |
A method for making distinct particles is provided. The method includes the steps of: a) forming a block having a plurality of parallelly-arranged tubular structures by additive manufacturing, where the tubular structures each has a long...
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WO/2018/209064A1 |
A pipe lining apparatus having a resin-impregnated reinforcement filament that is helically wound onto the inner surface of a tubular first lining layer disposed within a pipe by an inverted filament winding apparatus, the apparatus havi...
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WO/2018/194715A1 |
In various embodiments, an apparatus includes a top portion, a bottom portion adapted to receive the top portion to define a space enclosed within the top portion and bottom portion, where the bottom portion comprises a conductive struct...
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WO/2018/172811A1 |
Fluid transfer assemblies (100, 200) for transferring fluid into or out of a single vessel and distributing the fluid to multiple other vessels are provided. The fluid transfer assemblies are customizable, substantially aseptic, and sing...
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WO/2018/162718A1 |
The invention relates to a glass-reinforced plastic pipe liner of improved impact performance comprising layer B) from unsaturated polyester resin, optionally mixed with vinyl ester resin reinforced by non-woven fibres. Layer B) comprise...
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WO/2018/162118A1 |
The invention relates to a method for electron beam cross-linking of a flexible plastic hose (1) by means of at least one electron beam source (2), wherein the plastic hose (1) expediently comprises at least one hose layer (7) of a cross...
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WO/2018/161233A1 |
A noctilucent hose (100) for conveying fracturing fluid backwater, and a manufacturing method thereof; the hose (100) may comprise an outer layer (130), a reinforcing layer (120), and an inner layer (110). The outer layer (130) may compr...
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WO/2018/156426A1 |
A fluid transport apparatus defining an aseptic pathway configured to direct fluids therethrough is provided. The fluid transport apparatus may include a conduit extending between a first terminus and a second terminus. The conduit may i...
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WO/2018/138056A1 |
The invention relates to a process for producing a biaxially oriented pipe by a) forming a polyethylene composition into a tube, wherein the polyethylene composition comprises high density polyethylene (HDPE) and a second polyethylene se...
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WO/2018/127031A1 |
A new-type mixed composite pipe, a preparation method and an application; a main body or structural layer of the new-type composite pipe uses a high polymer as a substrate, is mixed and solidified by one or more porous light aggregate ma...
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WO/2018/126144A1 |
A combination of a container made out of rolled laminated plastic or rolled laminated metal combined with a rollerball applicator, combined with a child-resistant locking assembly between the container and a cap removably affixed to the ...
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WO/2018/122489A1 |
The invention relates to a structural part (1) of a motor vehicle, produced from a composite material containing reinforcing fibres. Said part (1) comprises a part in the form of a hollow body defined by an inner envelope (3) having an i...
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WO/2018/115787A1 |
The present invention relates to a method for regulating the pitch of the turns (22) of a metal carcass (12), and to an installation for implementing same. The method comprises the following steps: a) a metal carcass (12) having turns (2...
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WO/2018/100457A1 |
The present disclosure relates to the field of squeezers for tubes. The present disclosure envisages a squeezer-cum-cover that comprises a cap and an arcuate groove. The cap of the squeezer-cum-cover is configured at the center of the sq...
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WO/2018/090124A1 |
A substantially metal-free exhaust subsystem includes an exterior housing formed of polymer; and a pipe formed of a layered fibers formed at least partially of glass, and bound by an inorganic binder. The fibers may be glass or ceramic, ...
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WO/2018/080638A1 |
Post deployment radial force recovery of biodegradable scaffolds are described where a high molecular weight polymer may be formed into a high molecular weight scaffold by solution casting into a tubular substrate such that the scaffold ...
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WO/2018/078502A1 |
A method and apparatus for the formation of double-walled containers with the structure of two integrally connected and adjacent containers extending in the same direction with an air gap between them, stretch-blow moulded as single bodi...
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WO/2018/073755A1 |
Combination of a sonotrode (1) and anvil (20), comprising a sonotrode/anvil surface (3, 21) and a first row of sonotrode/anvil welding contact elements (4, 22), whereby aforesaid first/second series of each aforesaid sonotrode/anvil weld...
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WO/2018/046608A1 |
The present invention relates to a reactor system for a multimodal polyethylene polymerization process, comprising; (a) first reactor; (b) a hydrogen removal unit arranged between the first reactor and a second reactor comprising at leas...
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WO/2018/036837A1 |
The invention relates to a pen for applying a coloured and/or cosmetic substance, having a refill made of the substance to be applied and an integrally injection-moulded sleeve, encasing the refill, made of a thermoplastic material, whic...
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WO/2018/022885A1 |
The present disclosure relates to pipes comprising bimodal high molecular weight high density polyethylene which has been extruded in the presence of one or more organic peroxides that are present in an amount ranging from 30 ppm to 200 ...
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WO/2018/010599A1 |
A continuous production device and method for a glass fiber reinforced belt polyethylene composite pipe. A main structure of the production device comprises a first extruder (1), an inner pipe mold (2), a vacuum sizing box (3), a first c...
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WO/2018/007512A1 |
A corrugator (4) for an extrusion system (1) for shaping a tubular plastic product (2), having a multiplicity of mould blocks (6, 9, 11), a guide track (13), along which the mould blocks (6, 9, 11) are guided in each case in pairs during...
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