| Patents for B29D 23 - Producing tubular articles (6,162) |
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| 10/15/2009 | DE102009011397A1 Balgvulkanisationspresse mit der Fähigkeit zur Winkelbewegung Balgvulkanisationspresse with the capacity for angular movement |
| 10/15/2009 | DE10137863B4 Laminierter Polyamid-Druckluftbremsschlauch A laminated nylon air brake hose |
| 10/14/2009 | CN101555965A Three-layer tetrafluoroethylene resin film-wound fuel hose and manufacturing method thereof |
| 10/07/2009 | CN100546817C Installation for producing and packing tubes |
| 10/06/2009 | US7597946 Gel reduction in blends of thermoplastic polyurethane and hydroxyl functional polymers |
| 10/01/2009 | US20090246433 Rheology modified relatively high melt strength polyethylene compositions and methods of making pipes, films, sheets, and blow-molded articles |
| 10/01/2009 | DE202009005048U1 Vorrichtung zum Formen und Entformen eines Rohrbogens An apparatus for molding and demolding of a pipe bend |
| 09/30/2009 | CN201317115Y Jaw open-and-close inner tube forming machine |
| 09/29/2009 | US7595102 Finishing powders |
| 09/29/2009 | CA2435022C Thermoplastic laminate duct |
| 09/24/2009 | DE102005029156B4 Laminat für Tuben- und Behälterkonstruktionen Laminate for tubal and container structures |
| 09/23/2009 | EP2102285A1 Silicone tubing formulations and methods for making same |
| 09/23/2009 | CN101538382A Thermal contraction material |
| 09/17/2009 | WO2009114556A2 Catheters with lubricious linings and methods for making and using them |
| 09/17/2009 | US20090234329 Medical Catheter Tubes and Process for Production Thereof |
| 09/17/2009 | DE102007049655B4 Korrugatoreinrichtung mit Entformungseinrichtung Korrugatoreinrichtung with demolding |
| 09/16/2009 | EP2099604A2 Protective sleeve assembly having support member and method of construction |
| 09/16/2009 | CN101532595A Special-shaped fuel hose wound by 5-layer tetrafluoroethylene (TFE) resin films and preparation method thereof |
| 09/16/2009 | CN101531064A Hose forming machine |
| 09/15/2009 | US7588809 Hollow body of synthetic resin, method and mold for injection molding of the hollow body |
| 09/15/2009 | CA2335828C Paint roller with integrated core and cover and method and apparatus for production of same |
| 09/11/2009 | WO2009109030A1 Roller assembly |
| 09/11/2009 | CA2717587A1 Roller assembly |
| 09/10/2009 | US20090223179 Bagging Machines and Bags Made Thereby |
| 09/09/2009 | EP1646566B1 Method for the production of a tube |
| 09/09/2009 | CN101525449A Modification method for improving compatibility and interface associativity of polylactic acid/starch blend |
| 09/08/2009 | CA2289330C Chlorinated vinyl chloride resin composition |
| 09/03/2009 | US20090220716 Line of sight hose cover |
| 09/03/2009 | CA2624065A1 Rotational molded tank |
| 09/02/2009 | EP1523405B1 Tube, method and tool for its manufacture |
| 09/01/2009 | US7582344 Heat roller |
| 09/01/2009 | CA2473737C Composites useful as fence and decking components and methods for producing same |
| 09/01/2009 | CA2372660C Isolated tracer having controlled conductance rate and method of making same |
| 08/27/2009 | WO2009103310A1 Method and device for the continuous production of a composite pipe having a pipe bell and composite pipe |
| 08/27/2009 | DE102008047946A1 Biaxial stretching pipe i.e. plastic pipe, producing method, involves expanding pipe by excess pressure and molding pipe by calibrating outlet until biaxial stretching pipe is produced without inserting mandrel to set counter pressure |
| 08/27/2009 | DE10059733C5 Verfahren zur Kennzeichnung von Formteilen aus Kunststoff oder Gummi A method for marking of molded parts from plastic or rubber |
| 08/27/2009 | CA2715332A1 Method of and apparatus for continuously producing a twin-wall pipe comprising pipe socket and twin-wall pipe |
| 08/26/2009 | CN100532441C Silane crosslinked polyethylene plastic for low shrinkage anti-crack tube and its preparation method |
| 08/25/2009 | US7579056 Hydrophobic formulations and vessel surfaces comprising same |
| 08/20/2009 | US20090209814 Flexible tubular liner coating system |
| 08/18/2009 | US7575704 Method of molding a hollow article |
| 08/18/2009 | CA2440806C Composite pressure container or tubular body and composite intermediate |
| 08/12/2009 | EP2087979A1 Apparatus for mixing granular inert material and resin binder in the manufacture of laminated articles made of composite material |
| 08/12/2009 | CN101502995A Cable protection pipe with built-in cable as well as method for processing the same and processing equipment |
| 08/11/2009 | US7572494 Process for packaging plastic materials like hot melt adhesives |
| 08/11/2009 | US7572492 Method for welding component of a multi-layer construction |
| 08/06/2009 | WO2009074999A3 Improved pipe belling/socketing device |
| 08/06/2009 | US20090197028 Fluoropolymers of tetrafluoroethylene and 3,3,3-trifluoropropylene |
| 08/06/2009 | DE102008007226A1 Composite pipe for use as drain pipe, energy pile or earth collector, comprises inner pipe with constant diameter and outer pipe, which is formed as corrugated pipe with helical wave crest and wave trough running around inner pipe |
| 08/05/2009 | CN101498390A Glass fibre reinforced plastic and prestress steel cylinder concrete composite pipes and manufacturing process thereof |
| 08/05/2009 | CN100523579C Resin composite hose of curved shape and method for producing the same |
| 08/05/2009 | CN100522558C Fluorocopolymer |
| 08/04/2009 | US7569263 Packing bag structure |
| 07/30/2009 | WO2009094065A1 Low mfr propylene based polymers for injection stretch blow molding |
| 07/30/2009 | DE102008006276A1 Verfahren zur Herstellung eines porösen Schlauchs A process for producing a porous tube |
| 07/29/2009 | EP2082865A2 Method for producing a porous hose |
| 07/29/2009 | EP1590167A4 Duct board with water repellant mat |
| 07/22/2009 | CN100515741C Power steering hose for automobile ESP system and production method thereof |
| 07/16/2009 | WO2008025328A3 Method for producing tube-type bodies and preform and device for producing preforms for tube-type bodies |
| 07/16/2009 | US20090181195 Accumulator Bladder Apparatus and Method of Manufacture |
| 07/16/2009 | DE102008004616A1 Nozzle e.g. flat nozzle, manufacturing method for carton package for beverages, involves dividing pre-product into sleeve-like preforms, and converting preforms into press device by mechanical force impact in nozzle |
| 07/15/2009 | EP1833730B1 Tube with non-circular cross-section, its manufacturing method and apparatus therefor |
| 07/14/2009 | US7560151 barrier layer formed of a blend of polyethyelne terephthalate and polymetaxylenediamine adipamide polymers containing containers, cobalt oxygen scavenger; for beverages, including carbonated beverages, for foods; shelf-life, durability |
| 07/14/2009 | US7560150 Packaging material and packaging container |
| 07/09/2009 | WO2009083531A1 A tubular element, the related method and tools to produce it |
| 07/09/2009 | US20090174123 Method and Device for Manufacturing a Double-Walled, Thermoplastic Tube with a Connecting Sleeve |
| 07/09/2009 | US20090174114 Method of making composite baseball bat |
| 07/08/2009 | CN101474873A Technique and equipment for processing reinforced thermoplastic plastic pipe |
| 07/08/2009 | CN100509407C Liquid feed tube for liquid jetting device and liquid jetting device |
| 07/08/2009 | CN100509367C Apparatus for the manufacture of double-walled pipes |
| 07/07/2009 | US7556847 Tank made from carbon steel material and two-component coating material overlying outer surface of tank, coating material consisting of an impervious paper material in direct contact with main tank and polyurethane paint made without addition of solvents applied to outer surface of paper; impact strengh |
| 07/07/2009 | US7556846 Fluid-filled bladder with a reinforcing structure |
| 07/02/2009 | DE202009006215U1 Dünnwandiges Deko-Rohr Thin wall decorative tube |
| 06/30/2009 | US7553530 Waved mesh tube |
| 06/30/2009 | CA2330955C Method and apparatus for lay flat control in an extruded film production line |
| 06/25/2009 | WO2009078639A1 Medical port tube for extrusion molding device and process for producing the same |
| 06/25/2009 | US20090163689 Guayule natural rubber latex thin film articles |
| 06/25/2009 | US20090162585 Jejunal feeding tube |
| 06/24/2009 | CN101462364A Method for producing fibre cloth reinforced tube and production line thereof |
| 06/23/2009 | US7550186 Angle-laminated composite tube with double layer of materials |
| 06/23/2009 | CA2377652C A corrugated pipe plant |
| 06/18/2009 | US20090157052 Catheter-to-Extension Tube Assembly and Method of Making Same |
| 06/18/2009 | US20090155501 Preform and a Mold Stack for Producing the Preform |
| 06/17/2009 | CN100500425C Production method and apparatus of steel wire reinforced composite plastic pipe |
| 06/17/2009 | CN100500424C Top bar type calandria forming machine |
| 06/17/2009 | CN100500423C Thermoplastic polymer base and polyolefin base hose for oil field or natural gas field operation |
| 06/10/2009 | EP2067601A2 Apparatus for manufacturing a tubular product |
| 06/10/2009 | EP2067600A2 Method and apparatus for manufacturing a tubular product |
| 06/10/2009 | EP1263358B1 Composite elastic material |
| 06/10/2009 | CN100496937C Device and method for the detachment of a tube blank from a support core |
| 06/04/2009 | US20090142529 Volatile liquid loadable porous metal or ceramic container and manufacturing method |
| 06/03/2009 | EP2065159A1 Device for continuously manufacturing a connecting pipe with pipe sleeve |
| 06/03/2009 | CN201249524Y Pipe lining device special for telescopic straw |
| 05/28/2009 | WO2009066674A1 Manufacturing method for reinforced rubber-hose |
| 05/28/2009 | US20090133771 Method and Apparatus for Making Plastic Drainage Pipe Reinforced By Steel Strips and the Plastic Drainage Pipe Reinforced By Steel |
| 05/28/2009 | DE102007056430A1 Verfahren zur Herstellung einer pneumatischen Einrichtung eines Fahrzeugs aus Kunststoffteilen A process for producing a pneumatic device of a vehicle from plastic parts |
| 05/28/2009 | DE102005033271B4 Hochdruckbeständiger schwingungsdämpfender Schlauch und Verfahren zu seiner Herstellung High pressure resistant, vibration-damping tube and method for its manufacture |
| 05/27/2009 | EP2061640A1 Method and assembly for the production of a homogenous composite pipe of unspecified length |
| 05/26/2009 | US7537815 Perfluoro(ethyl vinyl) ether and tetafluoroethylene copolymer and metal powder; rotorlining interior surfaces of hollow article; heating; rotation |
| 05/22/2009 | WO2008119437A9 Method for producing an integrable module used as a duct for guiding substances, and integrable module |