| Patents for B29D 23 - Producing tubular articles (6,162) |
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| 05/11/2005 | CN1200810C Method and apparatus for producing thermoplastic plastic pipe with cross section form feature |
| 05/05/2005 | US20050096737 A tape-reinforced tubular vascular graft formed of sintered Polytetrafluoroethylene capable of undergoing in situ radial enlargement within the lumen of an existing blood vessel; radial shrinkage renders the vascular graft subsequently enlargeable by more than 5%, without tearing or breaking |
| 05/03/2005 | US6887543 Thermal protection sheath and its fabrication method |
| 05/03/2005 | US6887537 Self heat sealable packaging and a method for making same |
| 04/28/2005 | WO2004020168A8 Method for making a plastic part having a neck provided with a dispensing orifice designed to be closed with a cap |
| 04/26/2005 | CA2128774C Apparatus for the manufacture of corrugated tubing from thermoplastic synthetic resin |
| 04/21/2005 | US20050082825 Hollow plastic product having a connector pipe |
| 04/21/2005 | CA2485826A1 Corrosion inhibiting protective sleeves |
| 04/20/2005 | EP1108523B1 Method of manufacturing flexible resin hose |
| 04/13/2005 | EP1521670A1 Device for the guiding of individual reinforcement threads |
| 04/13/2005 | CN1196629C Twin-chambered container |
| 04/12/2005 | US6878329 Wrapping a sheet of a fluoropolymeric material on a mandrel having metallic core jacket of a polyimide material on an outer surface of the metallic core; heating to fuse sections of the wrapped sheet together to form tube; removing |
| 04/07/2005 | WO2005031206A1 Method and apparatus for producing an rf cured hose, and the hose so produced |
| 04/06/2005 | EP1519827A1 Method and device for the production of tubular structures that are reinforced with a strengthening support |
| 04/06/2005 | CN2690143Y Pin-lift type calandria shape fixer |
| 04/06/2005 | CN1603098A Production method of oak clarinet |
| 03/31/2005 | US20050069664 Method and apparatus for producing an RF cured hose, and the hose SO produced |
| 03/30/2005 | EP1517775A1 Device and method for the detachment of a tube blank from a support core |
| 03/24/2005 | WO2004113096A3 Separable packaging and layering machine therefore |
| 03/23/2005 | EP1517077A1 Hollow plastic product having a connector pipe |
| 03/23/2005 | EP1237711B1 A reinforcing structure for composite articles |
| 03/23/2005 | CN1598383A Corrugated pipe of winding formed dual-wall with metal skeleton strengthen body and its mfg. method |
| 03/17/2005 | US20050059764 Heat tolerant, pressure and hydrocarbon resistant, useful in the manufacture of hoses for use in the automotive industry |
| 03/17/2005 | US20050059763 Heat resistant, pressure resistant elastomeric composition with improved hydrocarbon fluid impermeability comprising a vinyl ester copolymer, such as vinyl acetate-vinyl laurate copolymer; used to make radiator hoses for example |
| 03/17/2005 | US20050058797 High purity nanotube fabrics and films |
| 03/17/2005 | CA2546490A1 Gel reduction in blends of thermoplastic polyurethane and hydroxyl functional polymers |
| 03/15/2005 | US6866735 Method of manufacturing a tire tube |
| 03/15/2005 | CA2420626C Catheter having coextruded tubing |
| 03/10/2005 | WO2005021252A1 Multilayer electrofusion couplings |
| 03/09/2005 | CN1591217A Roller member, and process for its manufacture |
| 03/08/2005 | US6863686 Radially expandable tape-reinforced vascular grafts |
| 03/03/2005 | WO2005019053A2 Method for the production of a tube |
| 03/03/2005 | US20050049127 Roller member, and process for its manufacture |
| 03/03/2005 | DE4318608B4 Verfahren und Vorrichtung zur Herstellung eines Abzugrohrs aus faserverstärktem Kunststoff, insbesondere für einen Abzug zur Abführung chemisch aggressiver Dämpfe Method and apparatus for producing a discharge pipe of fiber-reinforced plastic, in particular for an exhaust for removing chemically aggressive vapors |
| 03/03/2005 | CA2535348A1 Impact-modified polyamide film |
| 03/03/2005 | CA2535344A1 Impact-modified polyamide hollow body |
| 03/02/2005 | CN1587818A Process for producing far infrared environmental protection energy saving device and its infrared core element |
| 03/02/2005 | CN1191441C Screw type corrugated plastic pipe material and its manufacturing method |
| 02/24/2005 | US20050042448 Multiple layer hose, method of producing a multiple layer hose and apparatus therefor |
| 02/23/2005 | EP1507649A1 Process for the manufacture of a tube blank |
| 02/23/2005 | CN1584383A Reinforced polyethylene pipe with super high molecular weight, manufacturing method and apparatus thereof |
| 02/23/2005 | CN1583400A Manufacturing process for non-aerating hollow tyre and special mould core |
| 02/23/2005 | CN1583399A Manufacturing process for self-limited semiconductor DC heating material cold-proof low-pressure oil supplying pipe |
| 02/23/2005 | CN1190309C Method for producing multilayer metal pipe |
| 02/16/2005 | EP1506363A1 Method and system for forming a branch in a polymeric pipe, using heated liquid in order to plasticize a pipe wall section which is to be displaced outwardly to form said branch |
| 02/16/2005 | EP0812675B1 Method and apparatus for manufacturing tubular container |
| 02/15/2005 | US6855287 Producing a flexion resin hose having excellent productivity capable of heating, bending and cooling the hose within a short cycle. |
| 02/10/2005 | DE10333160A1 Flexible tube, is formed by injection molding a tube blank, and removing the blank by pulling out the core while holding the head, then pulling back the mold |
| 02/03/2005 | WO2004070248A3 Method and system to produce multilayered composite pipe |
| 02/03/2005 | US20050023184 Receptacle including a fiber covering, and a method of manufacture |
| 02/03/2005 | DE10334673B3 Method for making high-pressure hoses comprises winding fiber bundles around inner rubber tube and fitting outer rubber sleeve, fibers being wound under tension, so that their diameter is reduced and thread count is increased |
| 02/02/2005 | EP0994770B1 Method and device for soldering the ends of tubular containers, specially tubes |
| 01/26/2005 | EP1263569B9 Flexible tube, resistant to stress cracking and impermeable to water vapour |
| 01/26/2005 | CN1570441A Enhanced multiple pipes for coal mines |
| 01/26/2005 | CN1569941A High intensity, impact resistant, ablation resistant nanocomposite material for tube and preparation method |
| 01/26/2005 | CN1186383C High-voltage electric power casing and pipe of chlorinated polyvinyl chloride and their production process |
| 01/25/2005 | CA2185941C Apparatus for the manufacture of pipes of thermoplastic plastics having transverse profile features |
| 01/20/2005 | WO2005005520A2 Active masterbatch for production of co2 generating masterbatch |
| 01/20/2005 | US20050014126 Passive load bearing system and method of using |
| 01/19/2005 | CN1565836A Plastic pipe with micropore structure and application thereof |
| 01/19/2005 | CN1185427C Ultralow expansion brake rubber hose and its production method |
| 01/13/2005 | WO2004044477A3 Cellular reservoir flexible pressure vessel, apparatus and method for making same |
| 01/13/2005 | US20050005417 Wirelaying tool |
| 01/13/2005 | CA2529221A1 Method for continuously producing a coated fabric jacket and a coated fabric jacket produced by said method |
| 01/12/2005 | EP1495985A1 Container, in particular a flexible tube, having a fibrous coating and method of making the same |
| 01/12/2005 | CN1563774A Cylinder pipe sleeve for connecting synthetic resin and its mfg. method |
| 01/12/2005 | CN1562623A Flame retardant antistatic high intension and tough composite tube made from polyvinyl chloride and preparation method |
| 01/12/2005 | CN1562617A Pipeline containing compound pipe of steel skeleton-plastic, and manufacture of compound pipe |
| 01/12/2005 | CN1184429C Stretch-oriented cross-linked polymer pipe |
| 01/11/2005 | US6841214 Variable stiffness microtubing and methods of manufacture |
| 01/06/2005 | WO2004062894A3 Apparatus and method for producing a tube of varying cross-section |
| 01/06/2005 | US20050001204 Active masterbatch for production of CO2 generating masterbatch |
| 01/05/2005 | EP1493402A2 Stent graft with braided polymeric sleeve |
| 12/30/2004 | US20040267354 Method for making a porous polymeric material |
| 12/30/2004 | US20040265525 A medical package comprising a fibrous web, being saturated with a blends, containing a latex and a thermosetting resins |
| 12/29/2004 | WO2004113096A2 Separable packaging and layering machine therefore |
| 12/29/2004 | CN1557631A Top bar type calandria forming machine |
| 12/23/2004 | WO2004111546A1 Jig for manufacturing grooves on pipe adiabatic material in the pipe manufacturing apparatus for an air conditioning system |
| 12/23/2004 | WO2004110734A1 Pipe-corrugating equipment |
| 12/23/2004 | US20040256018 Vibration absorbing hose |
| 12/23/2004 | US20040256017 Vibration absorbing hose |
| 12/23/2004 | US20040256016 Vibration absorbing hose |
| 12/21/2004 | US6832462 Process for making tube blanks |
| 12/07/2004 | US6827107 Method for manufacturing a throttle |
| 12/02/2004 | WO2004046564A3 Co-extruded tube with moulded connector |
| 12/02/2004 | US20040239010 Fuel filling; extrusion tube; breather pipe; blowing compressed gas |
| 12/02/2004 | US20040238982 Method for producing glass-like carbon pipe, and glass-like carbon pipe produced by such method |
| 12/01/2004 | EP1482008A1 Ethylene polymer composition |
| 11/30/2004 | US6824724 Bladder and tire producing method |
| 11/30/2004 | US6824634 Anti-tack bladder, anti-tack rubber and method for making and using same |
| 11/30/2004 | CA2347024C Method for making tubing |
| 11/25/2004 | WO2004092463A3 Inflatable hardening rope |
| 11/25/2004 | US20040232579 Method and device for producing a double-walled, thermophastic pipe with integral pipe bell |
| 11/23/2004 | US6822205 Shaping metal strip into tube having two abutting longitudinal edges and diameter; butt-welding abutting edges to form tube having inside and outside surfaces, without changing diameter; extruding plastic layers onto inside and outside surfaces |
| 11/18/2004 | US20040229720 Hockey stick |
| 11/18/2004 | US20040226623 Dual wall co-extruded corrugated tubing |
| 11/18/2004 | DE102004019549A1 Verfahren zur Herstellung von Abbildungen und Streifen auf einem Gegenstand und der durch dieses Verfahren hergestellte Gegenstand Process for the preparation of illustrations and stripes on an article and the article produced by this method |
| 11/17/2004 | CN1175964C Wire laying apparatus and method |
| 11/16/2004 | CA2196713C Composite pipe with a socket and method for its manufacture |
| 11/16/2004 | CA2070252C A polymeric article such as a medical catheter and method for making the same |