| Patents for B29D 23 - Producing tubular articles (6,162) |
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| 06/06/2012 | CN102485460A Method for producing paper-plastic tube core from paper-plastic composite woven bag wastes |
| 06/05/2012 | US8192924 Rapid cooling to and maintaining of whole blood at 20 to 24C for processing |
| 06/05/2012 | US8192816 Support coil with mechanical locking device and method for its manufacture |
| 06/05/2012 | US8192811 Layer of polyester resin, layer of barrier resin, and an adhesion promoting organometallic coupling agent based on titanium, zirconium or aluminum blended with the barrier resin and/or the polyester resin to promote bonding between them |
| 05/30/2012 | CN202242012U Open type forced-cooling circulating system used on turnover mechanism |
| 05/30/2012 | CN202242011U High-pressure rubber tube steel wire winding mouth-type holder |
| 05/30/2012 | CN101806378B Heat-resistant glass steel tube and method for preparing same |
| 05/24/2012 | WO2012004665A3 Techniques for coating pipes |
| 05/24/2012 | DE102011118469A1 Verstärkung und Verfahren für rohrförmige Strukturen Reinforcement and method for tubular structures |
| 05/23/2012 | CN102463681A 废旧塑料制作pvc管道方法 Waste plastic pvc pipe production method |
| 05/23/2012 | CN102003577B Method for producing spiral reinforcing rib composite pipe |
| 05/23/2012 | CN101605853B Silicone tubing formulations and methods for making same |
| 05/22/2012 | US8182890 Biodegradable endoprostheses and methods for their fabrication |
| 05/17/2012 | US20120121482 Pipettes and methods of manufacturing thereof |
| 05/16/2012 | DE102010051181A1 Korrugatoreinrichtung Korrugatoreinrichtung |
| 05/16/2012 | DE102010043791A1 Method for guiding and shaping extruded plastic strand, involves forming air cushion around extrudates, by applying pressured air through inlet provided in the tube head like tool |
| 05/16/2012 | DE102010043786A1 Vorrichtung zur Herstellung von Rohren aus thermoplastischem Kunststoff Apparatus for producing tubes from thermoplastic material |
| 05/16/2012 | CN202219600U Pipe making machine used for forming all-plastic hose |
| 05/16/2012 | CN102452177A Braided rubber tube automatic-controlled linkage-production method and apparatus thereof |
| 05/15/2012 | US8178180 Polymer-coated heat-sealable packaging material and a sealed package manufactured thereof |
| 05/15/2012 | US8178178 Process for sealing glass containers, glass containers and coating material |
| 05/10/2012 | DE102010042862A1 Vorrichtung und Verfahren zum Führen und Formen eines extrudierten Kunststoffstranges Apparatus and method for guiding and shaping of an extruded plastic strand |
| 05/09/2012 | CN202213210U Device for manufacturing spiral wound or braided steel wire reinforced composite plastic pipe |
| 05/09/2012 | CN202213209U Device for manufacturing steel wire reinforced composite plastic pipe |
| 05/09/2012 | CN202213208U Device for manufacturing four-layer composite metal reinforced polyethylene pipe |
| 05/08/2012 | US8173232 Stretch hood films |
| 05/08/2012 | CA2690316C Integrally plastic outlet pipe and making process thereof |
| 05/03/2012 | WO2012055059A1 Method for producing a two-component tube blank, injection mould therefor and tube blank produced thereby |
| 05/03/2012 | WO2012054992A1 Construction of pipes |
| 05/03/2012 | US20120107541 Compression Molded Preform for Forming Invertible Base Hot-Fill Container, and Systems and Methods Thereof |
| 05/03/2012 | CA2852945A1 Construction of pipes |
| 05/02/2012 | CN102434727A Glass fiber reinforced plastic finned tube and production method |
| 05/02/2012 | CN102431191A Automatic cutting device for telescopic hose |
| 05/02/2012 | CN102431190A Method of manufacturing double -layer tube with flange and double-layer tube with flange |
| 05/01/2012 | US8168278 Plastic tube for use in automotive air brake systems |
| 05/01/2012 | US8168276 Food and beverage containers and methods of coating |
| 04/26/2012 | WO2012052497A2 Vehicle tank and/or fill pipe for such a tank |
| 04/26/2012 | US20120097604 Non-braided, textile-reinforced hollow fiber membrane |
| 04/25/2012 | EP1638762B1 Method for continuously producing a coated fabric jacket |
| 04/24/2012 | US8163363 Dunnage platform |
| 04/24/2012 | US8163226 Stabilized polyethylene material |
| 04/19/2012 | WO2011153340A3 Scaffolds and methods of forming the same |
| 04/19/2012 | DE102010048579A1 Verfahren und Vorrichtung zum Anfahren einer Rohrextrusionslinie Method and apparatus for starting a pipe extrusion line |
| 04/18/2012 | EP2440396A2 Dies for forming extrusions with thick and thin walls |
| 04/18/2012 | CN102418818A 高压柔性橡胶软管总成及其制造工艺 High pressure flexible rubber hose assembly and manufacturing process |
| 04/18/2012 | CN102416701A 聚四氟乙烯软管制造工艺及工装 PTFE hose manufacturing processes and tooling |
| 04/17/2012 | US8158228 Laminate |
| 04/17/2012 | US8158225 Production from the melt of a container made from glass |
| 04/12/2012 | WO2012047635A2 Composite construction members and method of making |
| 04/12/2012 | WO2012046021A1 Advance fibre placement lay-up |
| 04/12/2012 | CA2812942A1 Composite construction members and method of making |
| 04/11/2012 | CN101474893B 无接缝仿真型材包覆外套制作方法 Seamless simulation profiles covering coat production methods |
| 04/06/2012 | CA2739976A1 Collapsible spout for a container and method of manufacture thereof |
| 04/05/2012 | WO2012040778A1 Solar collector |
| 04/05/2012 | DE102010041816A1 Verfahren zur Herstellung eines flexiblen Saugschlauches A process for producing a flexible suction hose |
| 04/04/2012 | EP2436504A2 Method for continuous manufacture of a connecting rod with rod fitting, connecting rod with rod fitting and device for executing the method and manufacturing the connecting rod |
| 04/04/2012 | EP2435331A1 Polyfoil tube made from semi-rigid or rigid foil materials |
| 04/03/2012 | US8147937 Reinforced elongated elements, such as tubes, method and device for producing same and use thereof |
| 04/03/2012 | US8147933 Textile food casing impregnated with food additive |
| 04/03/2012 | US8146225 Method of forming a clamping ring and a clamping ring |
| 03/29/2012 | DE112006001785B4 Verfahren und Vorrichtung zur Herstellung eines mit Stahl verstärkten Kunststoffdränagerohrs und stahlverstärktes Kunststoffdränagerohr Method and apparatus for producing a plastic drainage pipe reinforced by steel and steel reinforced plastic drainage pipe |
| 03/29/2012 | DE102010046501A1 Device for use in e.g. conduit molding machine for continuous production of flexible single-or multi-layered plastics corrugated pipes, has tool parts comprising annular channels, where material melt flows into annular channels |
| 03/29/2012 | DE102010041384A1 Blow molding tool for manufacturing tube utilized for accommodating e.g. toothpaste, has inner wall forming negative mold to outer shape of tube, and relief-embossing tool comprising embossing surface forming part of inner wall |
| 03/27/2012 | US8142870 Energy responsive conformal device |
| 03/27/2012 | US8142868 Coating compositions for cans and methods of coating |
| 03/21/2012 | EP2429799A2 Methods for manufacturing a paint roller and component parts thereof |
| 03/21/2012 | CN1659005B Vehicle mounted concrete mixing drum and method of manufacture thereof |
| 03/21/2012 | CN101454134B Units used for assembling tube parts |
| 03/20/2012 | US8137778 Weight for vibration motor |
| 03/15/2012 | WO2012033865A2 Non-stick medical tubing |
| 03/15/2012 | DE102010040673A1 Device for minimizing wear of inflatable bellows with changeable cross-section during elongation of extruded oriented PVC pipes, has unit with changeable circumference to form different circumferences based on cross-section of article |
| 03/15/2012 | DE10138600B4 Anordnung sowie Verfahren zum Tiefziehen von Kunststoff-Metall-Kunststoff-Mehrschichtrohren Arrangement and method for thermoforming of plastic metal-plastic multi-layer pipes |
| 03/14/2012 | CN202163021U 一种充气制造增强复合塑料管材的装置 An inflatable device manufacturing reinforced composite plastic pipe |
| 03/14/2012 | CN202163020U 钢丝增强复合塑料管生产装置 Steel reinforced composite plastic pipe production unit |
| 03/13/2012 | US8133560 Multilayer heat sealant structures, packages and methods of making the same |
| 03/08/2012 | WO2012030209A1 Injection mould for flexible tube |
| 03/08/2012 | WO2012029887A1 Cylindrical structure and production method thereof |
| 03/08/2012 | WO2012028434A1 Process for producing charge-air hoses for motor vehicles |
| 03/08/2012 | WO2012028381A1 Hose having a low permeation rate, in particular a hose for a high temperature coolant, and method for producing same |
| 03/08/2012 | DE102010040317A1 Device for production of double-walled corrugated plastic pipes, has memory plate provided for reproducible assembly of extrusion tool so that adjustment of tool remains maintained during reinsertion of tool |
| 03/08/2012 | CA2807134A1 Injection mould for flexible tube |
| 03/01/2012 | DE102010035837A1 Method for curing resin impregnated liner tubes, involves utilizing optical fiber or optical waveguide for discharging high-energy radiation |
| 02/29/2012 | EP2422966A1 Method for manufacturing charge air hoses |
| 02/29/2012 | CN102363364A Manufacture method for inner composite pipe |
| 02/28/2012 | US8124219 Resin panel and manufacturing method therefor |
| 02/28/2012 | CA2409560C Composite piping manufacturing process, in particular for air conditioning, and piping so manufactured |
| 02/23/2012 | US20120043703 Method of fabricating an intraluminal scaffold with an enlarged portion |
| 02/22/2012 | CN202147409U 一种可提高聚乙烯管材生产速度的板带 Polyethylene pipe capable of improving production speed strip |
| 02/22/2012 | CN202147408U 一种复合金属增强聚乙烯管材的制作装置 A composite metal reinforced polyethylene pipe production unit |
| 02/22/2012 | CN102359668A Flame retardant and antistatic steel mesh skeleton polyethylene composite pipe for mining and manufacturing method thereof |
| 02/22/2012 | CN102358052A Pipe maker for all-plastic hose forming |
| 02/15/2012 | EP2418063A1 Hollow body manufacturing method |
| 02/15/2012 | CN102350806A Pipe material heating device |
| 02/14/2012 | US8114493 Polyethylene pipe resins |
| 02/14/2012 | US8114479 Diptube apparatus and delivery method |
| 02/14/2012 | US8113067 Pipette |
| 02/14/2012 | CA2594034C Method and apparatus for extrusion of profiled helical tubes |
| 02/13/2012 | DE202008018223U1 Vorrichtung zur fortlaufenden Herstellung einesVerbundrohres mit Rohrmuffe Apparatus for the continuous manufacture a composite pipe with pipe socket |
| 02/08/2012 | CN202140701U 输水管，制造输水管的带材和装置 Strip and apparatus pipes, manufacture of pipes |
| 02/08/2012 | CN202137958U 用于钢丝网管成型时加热用的红外线加热箱 NM wire forming when used for heating infrared heating box |