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Patent Searching and Data


Matches 1 - 50 out of 4,188

Document Document Title
WO/2012/003744
A tubular product with outer corrugated type plastic winding structural walls reinforced with internal-ribs and the manufacturing method thereof are disclosed. The tubular product comprises a tubular product body made of spirally winded ...  
WO/2012/002834
In order to produce a flexible and elastic thermally insulated tube with a stable quality, by means of preventing a premature foaming response of the thermally insulating material, ensuring stability of the foaming process and controllab...  
WO/2011/162622
Condensation or "rain-out" is a problem in medical circuits and previous attempts to manage and/ or prevent rain-out have resulted in relatively expensive and/ or difficult to manufacture medical circuit components. The subject patent pr...  
WO/2011/153862
A plastic-steel winding pipe joint comprises a short plastic pipe (3a), a metal reinforcing ring (3b1) standing around the outer wall of the short plastic pipe and a short metal reinforcing pipe (3c) arranged within or inside the wall of...  
WO/2011/153340
Various embodiments of scaffolds are disclosed herein. In one embodiment, the scaffold includes a tubular polymeric structure, and a controlled gradient of microtubules oriented radially or axially in the tubular polymeric structure. In ...  
WO/2011/114865
Disclosed is an in-tank tube with superior pressure resistance performance. A monolayer structure automobile fuel in-tank tube (1) is disposed within a fuel tank (2), and comprises a configuration of absorbing the displacement of the fue...  
WO/2011/115694
In one aspect, the present disclosure relates to a tubular assembly with gap control. Embodiments disclosed herein relate to one or more embodiments of and methods for controlling gaps between helically wrapped layers in a pipe structure...  
WO/2011/115694
In one aspect, the present disclosure relates to a tubular assembly with gap control. Embodiments disclosed herein relate to one or more embodiments of and methods for controlling gaps between helically wrapped layers in a pipe structure...  
WO/2011/112456
A system (10) is disclosed for manufacturing multi-wall corrugated polymer pipe. The system (10) includes an extruder (18) configured to co- extrude concentric annular tubes a corrugator (20) configured to form the concentric annular tub...  
WO/2011/105216
In the disclosed flexible tube for fluid transport, a resin layer (5) is provided to the outer periphery of an interlocked tube (3). A shielding layer (7) is provided to the outer periphery of the resin layer (5). The shielding layer (7)...  
WO/2011/105215
In the disclosed flexible tube for fluid transport, a resin layer (5) is provided to the outer periphery of an interlocked tube (3). A shielding layer (7) is provided to the outer periphery of the resin layer (5). The shielding layer (7)...  
WO/2011/090759
A flexible tubing material includes a radiation crosslinked blend of a first elastomeric polymer including a styrenic thermoplastic elastomer, an ethylene vinyl acetate elastomer, a polylefin elastomer with a second elastomeric polymer i...  
WO/2011/090942
The present invention relates generally to methods of sterilizing elastomeric articles in a manner that prevents and/or reduces degradation to the articles, particularly degradation that may be caused and/or accelerated by sterilization ...  
WO/2011/090703
A process for forming a hose assembly having an inner liner that is formed of a polymeric fluorocarbon material. The hose assembly includes a reinforcing layer and a resin that is at least partly formed of a fluorocarbon polymer.  
WO/2011/090703
A process for forming a hose assembly having an inner liner that is formed of a polymeric fluorocarbon material. The hose assembly includes a reinforcing layer and a resin that is at least partly formed of a fluorocarbon polymer.  
WO/2011/090703
A process for forming a hose assembly having an inner liner that is formed of a polymeric fluorocarbon material. The hose assembly includes a reinforcing layer and a resin that is at least partly formed of a fluorocarbon polymer.  
WO/2011/090759
A flexible tubing material includes a radiation crosslinked blend of a first elastomeric polymer including a styrenic thermoplastic elastomer, an ethylene vinyl acetate elastomer, a polylefin elastomer with a second elastomeric polymer i...  
WO/2011/088516
A modular plastic pipe formation apparatus, wherein at least two components of the pipe formation apparatus are disposed with respect to at least one or more respective modules.  
WO/2011/083499
A flexible laminate tube includes a laminate and a sealing strip. The laminate includes at least two layers, an outer layer and an inner layer. The outer layer and the inner layer are non- sealable to each other and sealable to itself. T...  
WO/2011/083499
A flexible laminate tube includes a laminate and a sealing strip. The laminate includes at least two layers, an outer layer and an inner layer. The outer layer and the inner layer are non- sealable to each other and sealable to itself. T...  
WO/2011/053088
Provided are a halogen-free resin composition for a heat-shrink tubing having a combination of mechanical properties and flame retardancy and improved colorability, and a heat-shrink tubing manufactured using the resin composition. The r...  
WO/2011/053232
Device and method for producing endless rubber elements with the aid of a tool having two mould parts which are joinable, wherein a holder having at least two parallel grooves separated by a gap can receive a rubber finite structure such...  
WO/2011/053088
Provided are a halogen-free resin composition for a heat-shrink tubing having a combination of mechanical properties and flame retardancy and improved colorability, and a heat-shrink tubing manufactured using the resin composition. The r...  
WO/2011/047921
The invention relates to a threaded shaft (1) for a roller screw drive, for example for an electromechanical brake booster or an electromechanical power steering system. According to the invention, a helical coil (2) with a flat, square-...  
WO/2011/047646
The invention relates to a method for producing packaging, each having a hose-like or tube-like packaging body, wherein a hose-shaped formed body is formed from a flat material having two long sides facing away from each other by means o...  
WO/2011/024484
Provided is a hydraulic hose manufacturing apparatus whereby a hydraulic hose having uniform properties is obtained. A control unit (72) causes a first pressure to act on an extension cylinder chamber (6408A) when a belt-like member (28)...  
WO/2010/147887
A multi-layer bell is formed from the outer shell of a multi-layer pipe in a secondary process, thereby allowing the extrusion process to be conducted at normal speeds. The bell may include a strain limiting membrane fused or mechanicall...  
WO/2010/145795
The invention relates to a molded part for accommodating, conducting, or storing a fluid, having a hollow body delimited by a wall lining, and at least one device for feeding fluids to the hollow body, and/or discharging fluids therefrom...  
WO/2010/147887
A multi-layer bell is formed from the outer shell of a multi-layer pipe in a secondary process, thereby allowing the extrusion process to be conducted at normal speeds. The bell may include a strain limiting membrane fused or mechanicall...  
WO/2010/144769
A die for forming an extrusion includes a die body, a body feed section and an extrusion forming section. The die body may include an inlet and an outlet defining an extrudate flow path through the die body. The body feed section may be ...  
WO/2010/135843
A preferably air-tight and liquid-tight collapsible container comprises a container body (5) formed of a sheet material, said sheet material having two thermoplastic surfaces (2, 3), said sheet material comprising a preferably fluid-tigh...  
WO/2010/116580
A thermoplastic resinous hollow body having a uniform inner diameter and wall thickness and having an inner surface with exceptionally good smoothness, particularly, a pipe-shaped hollow body having a bend is manufactured by injection mo...  
WO/2010/109438
A flexible irrigation hose comprises at least one tubular layer (2) made of a first polymeric material having an outer surface (3) with a plurality of decorative elements (4) stably associated therewith. The decorative elements (4) consi...  
WO/2010/085906
A thermally insulated conduit pipe (22) is produced in that an inner pipe (2), onto which an outer pipe (13) has been extruded and which is enclosed by foam, is worked downstream of the extruder (12) with forming tools (16-21) in order t...  
WO/2010/087134
Pipes having different kinds of branches can be efficiently and integrally molded using a synthetic resin by utilizing and taking advantage of a conventional pipe molding method which uses a floating core. A method of manufacturing a pip...  
WO/2010/071256
The present invention implements an apparatus for manufacturing a triple pipe, a manufacturing method thereof, a triple pipe manufactured by the same, a connecting member connecting the triple pipe and a connection method using the membe...  
WO/2010/070286
A method of forming a fibre reinforced thermoplastic composite tube (P) in which reinforcing fibres (10 ) and thermoplastic resin matrix material (12) are placed around a mandrel (M) to provide a composite tubular pre-form (20) on the ma...  
WO/2010/054804
The invention relates to a device (1) for the production of tubas, comprising a plurality of mandrel assemblies (3a-3h), each comprising multiple mandrels (8) on which the tubas can be produced in steps at a plurality of work stations (4...  
WO/2010/051468
A flexible tube includes a first layer comprising a polyolefin material having a flexural modulus of not greater than 150 MPa and includes a second layer directly bonded to and in direct contact with the first layer. The second layer com...  
WO/2010/051468
A flexible tube includes a first layer comprising a polyolefin material having a flexural modulus of not greater than 150 MPa and includes a second layer directly bonded to and in direct contact with the first layer. The second layer com...  
WO/2010/045555
A highly corrosion-resistant metal product, such as a pipe, fitting, valve or container, providing a great reduction in permeation-related corrosion, has a body of a metallic material, with a plastic liner of the sort used conventionally...  
WO/2010/033297
A liner tube (200) for repairing existing pipes is provided. The liner tube is sufficient flexible to lie substantially flat under its own weight thereby- defining an upper portion and a lower portion. The liner tube includes an inner la...  
WO/2010/026749
A method of manufacturing a rubber hose (10) reinforced by helically arranged steel cords (12). The rubber hose (10) is provided with an inner tube (11), an outer tube (24), and a laminated reinforcing layer (14) provided between the in...  
WO/2010/026751
A method of manufacturing a rubber hose (10) reinforced by helically arranged steel cords (12). The rubber hose (10) is provided with an inner tube (11), an outer tube (24), and a laminated reinforcing layer (14) provided between the in...  
WO/2010/012799
This method comprises introducing a deformable material into a moulding cavity (106) of a mould (100). The moulding cavity (106) is of a shape substantially complementary to that of the neck (22) of the first receptacle in the closed pos...  
WO/2010/012799
This method comprises introducing a deformable material into a moulding cavity (106) of a mould (100). The moulding cavity (106) is of a shape substantially complementary to that of the neck (22) of the first receptacle in the closed pos...  
WO/2009/152510
A process and apparatus for multi-shot, liquid-resin-molding of continuous-fiber composite articles is disclosed. The process involves the step-wise fabrication of an article wherein continuity of the fibers is maintained between the mul...  
WO/2009/149541
A multicapillary bundle for use in a gas chromatograph. Each of the capillaries in the bundle is formed using a coating solution containing a stationary phase and a solvent. The capillaries are coated with stationary phase by reducing pr...  
WO/2009/147254
Method for manufacturing a tube (1) of flexible material comprising a skirt (3) and a head-piece (10), which involves the steps of providing or manufacturing in an injection method an assembly (2) consisting of skirt (3) and attachment (...  
WO/2009/114556
Apparatus and methods are provided for creating tubular devices, e.g., as components for catheters, sheaths, and or other devices sized for introduction into a patient. In one embodiment, a method is provided for making a tubular device ...  

Matches 1 - 50 out of 4,188