|
Match
|
Document |
Document Title |
|
|
7621884 |
Tube for medical applications and circuit incorporating such tube
A tube for medical applications comprises a chlorine-free material and has a layer defining an outer surface of the tube. The tube is manufactured from a polymer material having a solubility...
|
|
|
7578899 |
Methods for making a supported graft
A method for forming a self-expanding stent-graft. The method includes coupling a shape memory member to a polymer cladding to form a polymer clad member, winding a length of the polymer clad...
|
|
|
7556710 |
Catheters with lubricious linings and methods for making and using them
Coated devices for introduction into bodies and methods for making and using them are provided, such as delivery sheaths, guidewire lumen cores, and elongate leads. In one embodiment, a tubular...
|
|
|
7468116 |
Conduit and method of forming
A thin ribbon spirally wound polymer conduit and method of forming, wherein a helical reinforcing bead is interposed adjacent overlapping layers of ribbon. Further, a method of continuously forming...
|
|
|
7449224 |
Spacer profile for an insulated glazing unit
In order to provide a spacer profile for an insulated glazing unit, which profile has a cross-section based on a rectangular shape, is provided with two parallel spaced side walls which, when said...
|
|
|
7449080 |
Corrugated hose assembly
According to the present invention, there is provided a hose assembly with an inner fluoropolymer layer having a somewhat smooth inner surface and an outer polyamide layer having an undulated surface.
|
|
|
7291240 |
Method of forming a conduit using a wound sacrificial layer
A thin ribbon spirally wound polymer conduit and method of forming, wherein a helical reinforcing bead is interposed adjacent overlapping layers of ribbon. Further, a method of continuously forming...
|
|
|
7226519 |
Flexible hose for a vacuum cleaner and fabricating method thereof
Disclosed is a flexible hose for a vacuum cleaner and a fabricating method thereof. The fabrication method includes the steps of: extruding a primary extrusion molding band 13 having a larger...
|
|
|
7223456 |
Flexible laminated plastic pipe having a chlorinated poly(vinyl chloride) hollow core
A multi-layered pipe of arbitrary length and cross-section is produced by co-extrusion of a segmented thermoplastic copolyester elastomer (COPE) outer body over the exterior surface of an annular...
|
|
|
7060151 |
Method of manufacturing a reinforced hose
A method of manufacturing a hose includes the step of extruding a tube assembly comprising (i) a first inner non-foamed layer, (ii) a first outer non-foamed layer positioned around the first inner...
|
|
|
7060150 |
Methods for making a supported graft
A method for making an endoluminal prosthesis for implantation within a body lumen to maintain luminal patency, the prothesis including a support structure, such as a wire member, and a polymer...
|
|
|
7052568 |
Tire retreading method
A retreading method wherein a base composition and a cap composition are applied to a carcass ( 10 ) as two ribbons ( 14 ) and ( 16 ) extruded from separate extruders ( 18 ) and ( 20 ). The ribbons...
|
|
|
7037456 |
Manufacturing apparatus for flexible plastic tubes
Apparatus for manufacturing flexible tubes comprising a skirt and a head provided with a neck and a shoulder linking the neck to the skirt, the apparatus having a first zone devoted to...
|
|
|
7005019 |
Manufacturing flow meters having a flow tube made of a fluoropolymer substance
A flow meter is disclosed that is comprised of a base, a driver, pick-offs, and a flow tube made from a fluoropolymer substance. The base of the flow meter is comprised of a first leg and a second...
|
|
|
6939424 |
Method of making a spirally-wound tube
This invention concerns a method and an apparatus for making a spirally-wound tube from a hollow thermoplastic profile ( 1 ) having a substantially rectangular cross-section, which method comprises...
|
|
|
6896758 |
Method and plant for fabricating drip irrigation pipes
The invention relates to a method for fabricating a drip irrigation pipe, comprising a pipe ( 5 ) wherein a plurality of dripping elements ( 4 ) are bound, communicating with the outside through...
|
|
|
6878334 |
Condensing heat exchanger formed of norbornene polymer
A condensing heat exchanger is formed of norbornene polymer, preferably a norbornene homopolymer or copolymer. A plurality of norbornene polymer pellets are melted and extruded to form a first...
|
|
|
6852188 |
Method for manufacturing thermoplastic tubing
A thermoplastic tube for transfer of hydrocarbon fuel comprising an inner fluoroplastic layer and an outer polyamide layer bonded to the fluoroplastic layer wherein an adhesion promoter is included...
|
|
|
6808771 |
Shirred stick packaging casing on high shirred density
The invention relates to a single- or multilayer shirred stick packaging casing in the form of a shirred stick based on synthetic or natural polymers which has a high shirring density of up to...
|
|
|
6800162 |
Integrated process for making inflatable article
An integrated process for making an inflatable laminated article comprises extruding a first film and a second film, followed by cooling the first film and the second film so that the films will...
|
|
|
6797100 |
Method and apparatus for the manufacture of a tube made of film on a cellulose basis which an insert reinforces
The invention relates to a film tube ( 10 ) based on cellulose which is produced by extruding an aqueous cellulose-N-methyl-morpholine-N-oxide (NMMO) solution through a ring nozzle ( 21 ) onto a...
|
|
|
6789579 |
Hose
The present invention relates to a medium-carrying hose, preferably for pressure medium and for use in, for instance, an engine unit, the wall of the hose comprising at least one wall portion ( 5...
|
|
|
6787216 |
Method for manufacturing multiple channel membranes, multiple channel membranes and the use thereof in separation methods
A method for manufacturing multiple channel membranes includes extruding a polymer solution through an extrusion nozzle wherein several needles are arranged through which a gas or liquid containing...
|
|
|
6719864 |
Hose used to install loose fill insulation
An improved hose is used to install loose fill insulation. The hose includes projections extending from an inner surface which serve to condition the insulation as it proceeds through the hose and...
|
|
|
6676790 |
Process for the manufacturing of a load carrier
A process for the manufacturing of non-reinforced load carriers ( 1 ) of thermoplastic material. Sheet-shaped work pieces ( 2 ) and extended bar sections ( 3 ) are manufactured by means of an...
|
|
|
6666945 |
Preparation of an end of a thermoplastics tube manufactured by spirally winding a hollow profile
A method for preparing an end of a thermoplastics tube ( 1 ) is provided, wherein the tube is manufactured by spirally winding and welding together of a hollow profile ( 1 a ) having a...
|
|
|
6660118 |
Method and apparatus for manufacturing paint rollers
A method of manufacturing paint rollers includes the steps of extruding a cylindrical plastic core through a rotating extruder head, and securing an absorbent sheet material onto an outer surface...
|
|
|
6632315 |
Method of manufacturing a microdialysis catheter
A method of manufacturing a microdialysis catheter, comprises the steps of extruding a flexible material to form an elongate catheter body having a substantially cylindrical outer surface and a...
|
|
|
6620278 |
Drip tape manufacturing process
A method of forming tubular irrigation drip tape includes the steps of a) extruding a web of material having a pair of longitudinally extending, substantially parallel marginal edges; b) heating a...
|
|
|
6592702 |
Anti-static, anti-corrosion, and/or anti-microbial films, fabrics, and articles
An anti-microbial container for food items is formed from a polymeric resin which contains an anti-microbial agent. In one embodiment the container comprises an anti-microbial liner for a container...
|
|
|
6589468 |
Method of forming an implantable tubular prosthesis
The present invention provides a soft-tissue prosthesis which is formed from a tubular textile substrate and a liner. The liner is affixed to the intraluminal surface of the tubular textile portion...
|
|
|
6579401 |
Method for forming a polymeric container system for pressurized fluids
An apparatus for forming a polymeric pressure vessel includes two, coaxial plastic extruders separated by a hole-forming laser and connected to a variable die, a vacuum/blow molding apparatus, a...
|
|
|
6554932 |
Process for producing a blow molding part with a decorative coating
A blow molding part with a decorative coating is produced in a three-stage process. The blow molding part is initially produced without a coating in a blow mold tool cavity, and is then molded...
|
|
|
RE38087 |
Fuel hose and method of its production
The fuel hose of this invention is a fuel hose comprising a tubular fluororesin inner ply and, as laminated onto the peripheral surface thereof, a thermoplastic resin or rubber outer ply, the...
|
|
|
6547908 |
Method of manufacturing a thermoplastic tubular jacket
A method is shown for manufacturing a polyethylene jacket of the type used in pre-insulated piping systems. A mandrel is first coated with a brittle polymeric coating. A melt profile of...
|
|
|
6547907 |
Method for producing a rotationally symmetric body
The invention relates to a method for producing a rotationally symmetric body, especially a hose, specifically a large hose, by utilizing a rotating core as a supporting body for the inner layer; a...
|
|
|
6531010 |
Thermoplastic resin and fiberglass fabric composite and method
The invention relates to a composite comprising a thermoplastic resin and a glass fabric that can be used in the form of a linear extrudate as a structural member or as a repair unit. The resin...
|
|
|
6531199 |
Multiple coat metal pipe and its fabrication method
To provide a multiple coat metal pipe and its fabrication method having excellent corrosion resistance without deteriorating chipping resistance or splashing resistance, capable of being fabricated...
|
|
|
6488802 |
Pipe extrusion process
A process of making a continuous thermoplastic helical seam profile pipe. The thermoplastic material is extruded through a die to form a continuous square tube. The continuous tube is cooled and a...
|
|
|
6478916 |
Method for the manufacture of a section for windows or doors
The invention relates to a method for the manufacture of a section for windows or doors having an external surface and an internal surface and having at least one web which separates a chamber...
|
|
|
6461468 |
Method and apparatus for making dripper lines
A method and apparatus for making a dripper line by feeding the dripper units (DU) into the extruded tube (ET) at a linear velocity, at the instant of their initial contact with the inner surface...
|
|
|
6454897 |
Method for manufacturing a flexible duct
It is of the type comprising, from the inside to the outside, a flexible metal tube 2 having a helical winding of turns, an internal sealing sheath 3 arranged around the said flexible metal...
|
|
|
6416602 |
Method of producing a disposable protective cap for an infrared radiation thermometer
The art knows of methods of manufacturing disposable protective covers ( 1 ) that are seatable onto an infrared radiation thermometer suitable for introduction into a body cavity, in particular...
|
|
|
6399002 |
Method of making a pipe with coupling conforming to pipe diameter
A plastic pipe has a multiple layer wall construction including major and minor wall portions. The major wall portions are formed with first corrugations and are separated from one another by the...
|
|
|
6379485 |
Method of making closed end ceramic fuel cell tubes
A method of manufacturing closed end ceramic fuel cell tubes with improved properties and higher manufacturing yield is disclosed. The method involves bonding an unfired cap to a hollow unfired...
|
|
|
6319574 |
Multi-layer plastic preform for blow molding
A multi-layer plastic preform 14 with an inner layer 28 that is extrusion blow molded from a resin having an intrinsic viscosity greater than 0.90, and an outer layer 44 that is injection molded...
|
|
|
6302990 |
Method of making a lined infusion catheter
An infusion catheter for delivering drugs or other agents to selected sites in an organism, such as a human. In an alternate embodiment, a catheter system is disclosed having an infusion catheter...
|
|
|
6280554 |
Manufacturing method for a drip irrigation conduit, manufacturing line for the implementation thereof and conduit obtained thereby
The method consists of introducing the dripper units (1) one after the other inside a conduit (2) while the latter is being formed in an extruder (10), then calibrated in a calibrator (13), heat...
|
|
|
6273983 |
Molding for vehicle and its manufacturing method
A molding for a vehicle and its manufacturing method, wherein a molding body excellent in rigidity is formed by a mixture of a hard olefin based resin and powders such as mica, talc, glass fibre,...
|
|
|
6268031 |
Injection hose and method of producing it
An injection hose intended for sealing expansion joint in concrete structures. The hose is in the form a continuous hollow extrusion (12), made of elastic, flexible material, with a continuous...
|