| Patents for B29D 23 - Producing tubular articles (6,162) |
|---|
| 11/21/2000 | US6148818 Helically-reinforced tubes |
| 11/16/2000 | WO2000067995A1 Isolated tracer having controlled conductance rate and method of making same |
| 11/16/2000 | DE10018382A1 Flexible pipe for an endoscope comprises a cover material which in molten state is forced through the gaps between coils of the helical structure and within the plaited structure to form internal protrusions |
| 11/15/2000 | CN1273592A Rheology modification of interpolymers of alpha-olefines and vinyl aromatic monomers |
| 11/15/2000 | CN1058447C Tube with pipe shaft and necked head and manufacturing method thereof |
| 11/15/2000 | CN1058446C Method for preparing soft polyvinylchloride quincunx pipe |
| 11/14/2000 | US6146364 Medical device having a branch and process for producing the same |
| 11/09/2000 | WO2000066344A1 Method of manufacturing flexible resin hose |
| 11/07/2000 | US6143829 Reacting with polysulfonyl azide |
| 11/07/2000 | US6143415 Adhesive bonding agent for PVDF, its application as barrier material and material obtained from the latter |
| 11/02/2000 | DE19920034A1 Armored thermoplastic pipe for heavy duty applications e.g. offshore mining includes reinforcement of spirally wound strips of grid material or expanded metal |
| 10/26/2000 | WO2000063601A1 High-pressure rubber hose and production method therefor |
| 10/25/2000 | CN1271371A Rheology modification of polymers prepared using metallocenes |
| 10/25/2000 | CN1270887A device for adhering pipes in composite pipe producing apparatus |
| 10/24/2000 | US6136924 Catalysis with transition metal compound and cocatalyst; molecular weight control |
| 10/24/2000 | CA2201211C Process of reshaping decorated plastic materials |
| 10/19/2000 | WO2000061356A1 Pressure-resistant hose using polyethylene fabrics |
| 10/12/2000 | WO2000059740A1 Elastic tube comprising an aperture and a radial slot, tyre band equipped with same and wheel equipped with such a tyre band |
| 10/11/2000 | EP1042108A1 Wirelaying tool |
| 10/10/2000 | US6129880 Pressing heated exposed portion with a force into a closure having an interior cavity formed by a bottom and side walls comprised a material compatible with a material from which logitudinally stretched, extruded polymeric sleeve is |
| 10/10/2000 | US6129876 Heat treating the tubing after the tubing has been oriented along its longitudinal axis to maintain dimensional stability |
| 10/05/2000 | WO2000057983A1 Method and apparatus for forming melt-blown filter cartridges having melt-blown core elements, and the filter cartridges formed thereby |
| 10/05/2000 | CA2304414A1 A process for rotational molding of a thermoplastic liner in an elongated pipe or tubing section |
| 10/04/2000 | CN1057074C Low energy fuse and method for mfg. same |
| 10/03/2000 | US6127011 Flexible tube and method of making |
| 09/28/2000 | DE19911729A1 Verfahren und Vorrichtung zur Herstellung einer Zweikammertube Method and device for producing a two-chamber |
| 09/28/2000 | DE19911728A1 Zweikammertube Two-chamber |
| 09/21/2000 | WO2000055062A1 Two-chamber tube |
| 09/21/2000 | WO2000054963A1 Method and device for producing a two-chamber tube |
| 09/20/2000 | CN1056582C Tube for storage and distribution of product which is for example flavoured or scented and which contains water |
| 09/14/2000 | WO2000053963A1 Method and installation for laying a cylindrical pipe on a support |
| 09/14/2000 | DE19906374A1 Corrosion protection tube for wrapping tensioning cables on bridges or similar structures has a plastic welding wire welded to the outer and/or inner surfaces of a tubular sleeve |
| 09/13/2000 | EP0820566B1 Method for manufacturing a corrugated pipe, and a corrugated pipe manufactured by the method |
| 09/13/2000 | CN1265969A Atactic copolypropylene pipe with marking line and making method thereof |
| 09/12/2000 | US6117507 Resin absorber lining tubes and impermeable membranes |
| 09/05/2000 | US6112951 One-piece dispensing system and method for making same |
| 08/31/2000 | DE19925817C1 Glass fiber reinforced plastic sleeve for pipe coupling has interior rubber-elastic sealing material bonded to sleeve by chemical cross-linking |
| 08/30/2000 | EP1030789A2 A tyre air tube and related manufacturing process |
| 08/22/2000 | US6106761 Infrared radiation has wave lengths which substantially are not equal to the absorption peaks of the polymer material in respect of infrared radiation. |
| 08/22/2000 | US6106647 Process for producing sealant-incorporated tire tube |
| 08/22/2000 | CA2207495C Cylindrical part manufactured by fiber reinforced plastic composite material and the method thereof |
| 08/17/2000 | WO2000047387A1 Method and device for the discontinuous production of heat-insulated pipes |
| 08/16/2000 | CN1263495A Method and device for soldering ends of tubular containers, specially tubes |
| 08/16/2000 | CN1263128A Polyethylene terephthalate (PET) pipe material and its preparation method |
| 08/15/2000 | US6103037 Method for making a catheter having overlapping welds |
| 08/10/2000 | WO2000046894A1 Method for producing a one-piece corrugated jacket-tube |
| 08/10/2000 | WO2000046543A1 Heat-reflective protective sleeve and method for making same |
| 08/10/2000 | WO2000046363A1 Method for determining base sequence for analysis to be used in the detection of nucleic acid |
| 08/10/2000 | WO2000046006A1 Anti-tack bladder, anti-tack rubber and method for making and using same |
| 08/10/2000 | DE19905275A1 Verfahren zur Herstellung wärmegedämmter Rohre A process for producing thermally insulated pipes |
| 08/10/2000 | DE19904977A1 Verfahren zur Herstellung eines einteiligen Hüll-Wellrohres aus thermoplastischem Kunststoff und Verfahren zum Einlegen mindestens einer elektrischen Leitung in ein solches Hüll-Wellrohr A process for preparing a one-piece corrugated jacket pipe of thermoplastic material and methods for inserting at least one electric line into a corrugated jacket pipe such |
| 08/09/2000 | EP0929395B1 Facility for manufacturing two- or multi-compartment tubes |
| 08/08/2000 | CA2096015C Process for manufacturing reinforced duroplastic pipes in a centrifugal process and installation for carrying out the process |
| 08/02/2000 | EP1024320A1 Hose assembly and method for making same |
| 08/02/2000 | EP0637283B1 Plastic assay cuvette having low birefringence |
| 07/29/2000 | CA2296248A1 Hose assembly and method for making same |
| 07/25/2000 | US6092554 Technique for manufacturing hose |
| 07/20/2000 | WO2000041876A1 Method for the continuous production of tubular bodies |
| 07/20/2000 | DE19900670A1 Verfahren zur kontinuierlichen Herstellung von Tubenrohrkörpern A process for the continuous production of tubular pipe bodies |
| 07/19/2000 | CN2388457Y Thermal shrinkage pipe with viscous inner surface |
| 07/19/2000 | CN1260267A Manufacture method for metal-plastics composite pipe |
| 07/18/2000 | CA2113679C Method and apparatus for providing pieces of flexible material from a length thereof |
| 07/06/2000 | WO2000039494A1 A ptfe tube |
| 07/05/2000 | CN2385870Y Device for producing reinforced composite plastic tubing with spiral welding metal orifice plate net frame forming machine |
| 06/29/2000 | DE19961455A1 Extrusion of plastic pipe with side branches uses two sets of movable sectional molds and mandrels to form branch stub pipes |
| 06/28/2000 | EP1011968A1 Method and apparatus for the manufacture of a linear wrap, thermally insulated tube |
| 06/28/2000 | EP1011960A1 Process and device for procucing a flexible hose combination |
| 06/28/2000 | EP1011949A1 Method and arrangement for supporting the ends of a resistance wire in an injection mould during manufacturing of electrically heat-weldable plastic tube fittings |
| 06/28/2000 | CN1258257A Device and process in tube filling machine |
| 06/28/2000 | CN1257647A Technology for making water-saving infiltration underground pipe |
| 06/27/2000 | US6079451 Integral corrugated jacket pipe and method of producing the same |
| 06/23/2000 | CA2293051A1 Method of manufacturing branched pipe, pipe manufacturing apparatus and branched pipe |
| 06/21/2000 | EP1009677A4 One-piece dispensing system and method for making same |
| 06/21/2000 | EP1009677A1 One-piece dispensing system and method for making same |
| 06/14/2000 | EP1007590A1 Rheology modification of polymers prepared using metallocenes |
| 06/14/2000 | EP1007587A1 Rheology modification of elastomers |
| 06/14/2000 | EP1007586A1 Rheology modification of low density polyethylene |
| 06/14/2000 | EP1007585A1 Rheology modification of interpolymers of alpha-olefins and vinyl aromatic monomers |
| 06/14/2000 | EP1007583A1 Process of rheology modification of polymers |
| 06/14/2000 | CN1053414C Process of manufacturing high hydraulic hose reinforced with aromatic polyamide fibre |
| 06/06/2000 | US6071581 Die assembly for molding cylindrical body and cylindrical body produced using same |
| 05/31/2000 | EP1004515A2 Method of forming a headed thermoplastic tube with a reusable closure |
| 05/31/2000 | EP1004429A2 Machine and method for manufacturing thermoplastic tubes |
| 05/31/2000 | CN2380377Y Bamboo-wood powder made hollow tube |
| 05/31/2000 | CN1254641A Machine and method for manufacturing thermoplastic tubes |
| 05/31/2000 | CN1254640A Steel wire winding method and equipment for high-pressure rubber hose |
| 05/30/2000 | US6068717 Process for producing packaging tubes |
| 05/25/2000 | WO2000029777A1 Apparatus and method for joining dissimilar materials |
| 05/23/2000 | US6066362 Method of processing a filament yarn for a rubber hose |
| 05/23/2000 | US6065270 Method of producing a filled plastic syringe body for medical purposes |
| 05/17/2000 | CN1253070A Method for continuously making double wall tube with socket and equipment for implementing said method |
| 05/10/2000 | EP0728064B1 Method of filling a matrix in order to form a tube head integrally on a tube body |
| 05/04/2000 | WO2000024566A1 Hollow solid generated by rotation and method for making same |
| 05/04/2000 | WO2000024554A1 Method of forming an improved support member for a fabric and film forming device |
| 05/04/2000 | CA2347147A1 Hollow solid generated by rotation and method for making same |
| 05/03/2000 | EP0996838A1 Flexible conduit, such as pipe for medical or surgical use |
| 04/27/2000 | WO2000023738A1 Plastic stop valve and method for the production thereof |
| 04/27/2000 | WO2000023340A1 Tube with multilayer head and method for making same |
| 04/27/2000 | DE19945960A1 Plastic ball valve manufacture for use as e.g. gas stop valve, produces material bond between inner section and outer casing, by melt injection welding, precluding all possibility of through-leakage between these parts |
| 04/27/2000 | DE19848470A1 Verfahren zur fortlaufenden Herstellung eines Verbundrohres mit einer Rohr-Muffe und Vorrichtung zur Durchführung des Verfahrens A process for the continuous production of a composite pipe with a pipe socket and a device for carrying out the method |