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WO/2019/132795A2 |
The invention relates to manufacturing plastic can, being one of the products of the packaging industry and produced from the blowing molds for plastic, with less weight and with a more robust feature. The invention relates to a mold sys...
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WO/2019/116170A1 |
A device for expanding and shaping the end 1A of pipes 1, comprising: a head 10C comprising means 11 for connecting the head 10c itself to an expanding element 2 expanding said end 1A of the pipe 1, said expanding element being made of a...
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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/2019/021554A1 |
The purpose of the present invention is to provide a pipe end part processing device with a function for holding a pipe end part that can process expanded parts just by applying stress to the pipe from one end part. In order to achieve t...
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WO/2019/012758A1 |
The purpose of the present invention is to provide a gripping device in which the setting of a member to be gripped is easy and which has high gripping strength and can achieve reliable gripping. To achieve said purpose, a gripping devic...
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WO/2018/229049A1 |
This method for manufacturing a pipe (2) for a vehicle fuel tank involves - moulding a wall, comprising an inner layer (6) made from ethylene vinyl alcohol (EVOH) and an outer layer (8) made from a polymer suitable for welding, in a moul...
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WO/2018/230531A1 |
There is demand for a structure in which there is no load of shearing force on a member in a welded part where stress is easily concentrated. The present invention addresses this problem by a flange member provided with a cap member, a r...
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WO/2018/224389A1 |
A method for expanding an end of a pipe made of plastics having shape memory with the aid of an expander tool (1) having a tool head (2) comprising expansion means (3, 4) arranged to be insertable inside the end of the pipe. The method c...
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WO/2018/197848A1 |
The invention provides a method for expanding a diameter of a tubular structure. The method comprises fitting a removable sizing gauge around an external surface of the tubular structure and inserting a substantially tubular metallic ins...
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WO/2018/178038A1 |
The invention relates to a modification process for modifying a biaxially oriented pipe, comprising a) providing a biaxially oriented pipe made by stretching a tube made of a thermoplastic polymer composition in the axial direction and i...
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WO/2018/109423A1 |
A paediatric tracheostomy tube is made from a moulded connector component (1) and an extruded tubing component (2). The machine end of the tubing component is formed with an enlarged, flared machine end portion (22). The connector compon...
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WO/2018/073695A2 |
Described is an apparatus for internal heating of end portions (2a) of pipes (2) made of thermoplastic material having a central axis (A1) comprising a heating element (3), designed to be inserted at least partially inside an end portion...
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WO/2018/011130A1 |
The invention relates to a method for producing a suction jet pump (10) for conveying fuel into or out of a fuel tank, wherein the suction jet pump (10) has a flow channel (15) and a nozzle, wherein the flow channel (15) forms a supply l...
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WO/2017/205327A1 |
An apparatus comprising: (a) a mandrel; (b) an internal guide spaced apart from the mandrel; (c) an external guide extending around all or a portion of the internal guide and being spaced apart from the mandrel; wherein a pipe extends be...
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WO/2017/194194A1 |
The invention relates to the end-side sealing of a membrane tube section for a membrane element, in particular a filter membrane element. According to the invention, an end region of the membrane tube section which is to be sealed is hea...
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WO/2017/140301A1 |
The invention relates to a rod-shaped assembly (1a; 1b), comprising a jacket (2a; 2b), at least one inner end piece (3a; 3b), and at least one outer end piece (4a; 4b); wherein the jacket (2a; 2b) consists of at least one woven-fabric la...
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WO/2017/125699A1 |
There is described a method of manufacturing an improved chub suitable to be housed within a rigid cylindrical cartridge to hold a multiple component material for extrusion. The method comprises flattening a tube of flexible film in a fi...
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WO/2017/088975A1 |
In order to produce a tubular filter membrane element for microfiltration purposes, a plastic section of a small membrane tube is sealed at one axial end thereof and is fitted with a plastic adapter piece at the opposite end. According t...
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WO/2017/085614A1 |
A forming apparatus (1) for making by means of hot plastic deformation a bell joint (60) on an end (51) of a plastic pipe (50) comprises moulding means (2) for externally enclosing the end (51), a mandrel (3), movable along a longitudina...
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WO/2017/056846A1 |
Provided is a filler tube that is capable of favorably complying with a request function that corresponds to a bellows section and a non-bellows cylindrical base section, while ensuring fuel-permeability resistance properties and weld st...
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WO/2017/021945A1 |
A method for closing the end of a plastic pipe (1), which consists of: providing at least one plastic pipe (1) with a certain diameter; providing at least one plastic cover membrane (2) which is installed at the end of the plastic pipe (...
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WO/2017/006863A1 |
Provided is a method for producing a filler tube in which it is possible to hold the filler tube at a prescribed position using a mold and to reliably mold a flange. This method for producing a filler tube (13) is provided with: a materi...
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WO/2016/205232A1 |
A selectively removable closure for closing the open end of an NMR sample tube having an open end and a closed end of the invention includes a cylindrical proximal first and a distal second portion, both portions substantially congruent ...
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WO/2016/201196A1 |
An expanding tool comprising: an actuator comprising a cylindrical housing that defines an actuator housing cavity; a primary ram disposed within the actuator housing cavity, the primary ram defining an internal primary ram cavity; a sec...
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WO/2016/174474A2 |
A method for joining primary and secondary members comprises providing a primary member, a secondary member and a heating element which is joined to one of the primary and secondary members, wherein the heating element includes an electr...
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WO/2016/097885A1 |
The object of the invention is a multilayer container which comprises a container body having a multilayer structure and a multilayer head of the container, characterised in that the multilayer body of the container consists of at least ...
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WO/2015/195752A1 |
A balloon (112) for a balloon catheter includes a body section (124) and cone sections (128a,128b). At least one of the cone sections defines a plurality of pleats (149) spaced around the circumference of the cone section.
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WO/2015/187380A1 |
An apparatus for forming a flange has a laminate component and a drum supporting the laminate component. A forming tool selectively engages the laminate component. A diaphragm member extends between the drum and the laminate component an...
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WO/2015/175252A1 |
Ballon catheter (20) with a multilayer shaft (22) with integral balloon (24) and a total length of at least 70 cm and method of forming the multilayer shaft comprising: a first stretching step wherein a portion of a distal end region of ...
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WO/2015/162531A1 |
Described is a station for heating a plurality of end portions (2) of pipes (3) made of thermoplastic material, comprising a plurality of heating elements (7, 8, 9, 14) equipped with short wave radiation units (10), a plurality of housin...
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WO/2015/155596A1 |
The invention relates to a fillable tube element which is closed in the form of a ring and which is made of a preferably endlessly extruded tube film material made of polyurethane or a material with elasticity features typical to polyure...
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WO/2015/131062A1 |
A process for making a sheath used to protect a medical device. The medical device includes a polymer scaffold crimped to a catheter having an expansion balloon. A sheath is placed over the crimped scaffold after crimping to reduce recoi...
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WO/2015/083102A1 |
A forming apparatus (1) for making a bell joint (60) on an end (51) of a plastic material pipe (50) by hot plastic deformation includes moulding means (9) for externally enclosing the end (51) and a mandrel (2) movable along a longitudin...
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WO/2014/173796A1 |
A tube (1, 11, 11a) made of fibre-reinforced plastic having a fitting face (6, 16, 16a) and also a process for producing said tube, in which the following steps are carried out: a) winding a fibre reinforcing material onto a winding core...
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WO/2014/144467A1 |
Method for fabricating a catheter including providing an inner tubular member formed from a first polymeric material, the inner tubular member having a distal section, a distal end, and a lumen defined therein by a first inner diameter; ...
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WO/2014/138684A1 |
Apparatuses and methods for joining one or more tubing sections together to form a tubular catheter device, for shaping one or more tubular sections (402,404) of a catheter device, and/or for fusing elements (e.g., a radiopaque marker) o...
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WO/2014/108699A1 |
This invention relates to a method of making a container having a separable inner lining and outer shell, and in particular to a tool for use in such a method. A tool for forming a lining over a rim of a container, the rim surrounding an...
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WO/2014/108696A1 |
This invention relates to a method of making a container having a separable inner lining and outer shell, and in particular to a method of forming a flexible lining for a container. This invention also relates to apparatus for use in suc...
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WO/2014/086485A2 |
According to the present invention, a method is provided for forming a channel (56) comprising: provision of a preform (20) with a recess (22) formed therein; heating of a channel forming element (30') to a temperature above a melting te...
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WO/2013/186360A1 |
The invention relates to a tubular component, comprising an outer tubular element and at least one inner tubular element arranged inside the outer tubular element, wherein the outer tubular element is designed as a flexible tubular eleme...
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WO/2013/140209A1 |
Described is a method for chamfering the end of a pipe (2) made from thermoplastic material, comprising the following steps: localised and circumferential heating of an axial portion (3) of the pipe (2) at a predetermined temperature; pl...
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WO/2013/126538A1 |
A method and apparatus for imparting a rounded tip to a length of multi-layered tubing to form a urinary catheter includes a plurality of dies with internal geometry to successively push back an end region of an inner layer of the multi-...
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WO/2013/113508A1 |
The invention relates to an expansion head (1) for expansion tools for hollow workpieces, especially for the ends of plastic pipes and metal-plastic composite pipes, comprising a union cap (2), which has a guide flange (3) directed radia...
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WO/2013/113509A1 |
The invention relates to an expansion head (1) for expansion tools for hollow workpieces, especially for the ends of plastic pipes and metal-plastic composite pipes, comprising a union cap (2), which has a guide flange (3) directed radia...
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WO/2013/070762A1 |
Systems and methods for providing tube end forming equipment or machines that utilize the advantage of hydraulic power without having the constant noise, heat, and energy usage associated with traditional hydraulic power units. The end f...
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WO/2013/064825A1 |
A method of and apparatus for forming one or more flanges or formations, which may conveniently be inwardly facing, on or in a hollow continuously wound structural member (4), such as a hollow pole, the method including the steps of prov...
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WO/2012/150251A1 |
Disclosed are a method and an apparatus for manufacturing a medical tubular object, such as a catheter, for insertion into a body passageway. The method comprises the steps of extruding a tube by pushing tube material though an extrusion...
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WO/2012/148033A1 |
The present invention relates to a method for reinforcing a connection tube having an expansion part, and to a connection tube having an expansion part reinforced by said method, characterized in that, in the method, a reinforcing tube m...
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WO/2012/064203A1 |
An open top container formed by trimming a thermoformed precursor or preform to provide an outwardly extending peripheral profile with the trimming cut locus (II-II) directly under part of the peripheral profile only after reverting to a...
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WO/2012/046021A1 |
An apparatus and method for forming elongate composite components using an advance fibre placement (AFP) technique, such as a fan case for a gas turbine engine or the like, with an integral flange.
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