| Patents for B29D 23 - Producing tubular articles (6,162) |
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| 01/16/2013 | CN202669000U Flat heat shrinkage tube production system |
| 01/16/2013 | CN102878373A Connection hose with positioning groove on end part and preparation method for connection hose |
| 01/16/2013 | CN102873894A Spiral metal strip feeding mechanism |
| 01/16/2013 | CN102873893A Silicone tube production line and process |
| 01/16/2013 | CN102873892A Method for manufacturing rubber outer pipe on outer surface of polyurethane inner pipe |
| 01/16/2013 | CN102873891A Production line for butt welding plastic-steel compounded force pipe |
| 01/15/2013 | US8354151 Waterborne polyurethane coating compositions |
| 01/15/2013 | US8353334 Nano tube lattice wick system |
| 01/10/2013 | DE102012013289A1 Manufacturing method for pipe, particularly ventilating- or climate pipe, involves manufacturing pipe body made from hardenable fiber composite material, where pipe body forms pipe in sectional manner |
| 01/09/2013 | CN101965304B Roller assembly |
| 01/08/2013 | US8349552 Fabricating a flexible rapid blood cooling system |
| 01/08/2013 | US8349424 Multilayer seamless tubular casing based on polyamide for mold cooking |
| 01/08/2013 | CA2683057C Apparatus and process for making prosthetic suction sleeve |
| 01/08/2013 | CA2607642C Method for making a shaped flexible tube and the shaped flexible tube made thereby |
| 01/02/2013 | CN102849317A Multi-layer seamless hose and manufacturing method thereof |
| 01/02/2013 | CN102848590A Method of manufacturing rubber hose, rubber hose and rubber hose with end clamp |
| 01/02/2013 | CN102848589A 合成树脂管成型装置 Synthetic resin tube forming means |
| 01/02/2013 | CN102305316B Internal rib-reinforced outer corrugated plastic wound structural wall pipe and manufacturing method thereof |
| 01/01/2013 | US8344050 Piping member formed by using propylene-based resin composition |
| 01/01/2013 | US8343601 Waterborne polyurethane coating compositions |
| 01/01/2013 | US8343599 Surface covering for melting ice and snow |
| 12/27/2012 | DE102011105592A1 Auskleidungsschlauch zur Sanierung fluidführender Systeme Lining hose to clean fluid-carrying systems |
| 12/27/2012 | DE102011051332A1 Tube blank filled with filling material e.g. paste-like substance, used in enterprises, has tube wall having blow moldable material, whose inner circumference in rear portion is larger than the outer circumference in front portion |
| 12/26/2012 | EP2538011A1 PVC hollow chamber profile and the use |
| 12/26/2012 | CN102128318B CPVC plastic-lined steel-plastic composite pipe and production method thereof |
| 12/25/2012 | US8338535 Epoxy resins, curing agent and (Co)poly(methyl methacrylate) block copolymer |
| 12/20/2012 | WO2012173783A2 System and method for manufacturing cylindrical foam articles |
| 12/20/2012 | WO2012171828A1 Method for producing tubular bodies for packaging tubes, and a packaging tube |
| 12/20/2012 | WO2012115433A3 Method for manufacturing anti-abrasive pipe, and pipe thereof |
| 12/20/2012 | DE102011051111A1 Verfahren zum Herstellen von Rohrkörpern für Verpackungstuben A process for the manufacture of tubular bodies for packaging tubes |
| 12/20/2012 | DE102011051110A1 Verfahren zum Herstellen von Rohrkörpern für Verpackungstuben sowie Verpackungstube Method for producing tubular bodies for packaging tubes and packaging facility |
| 12/20/2012 | DE102011051109A1 Method for manufacturing tube of packaging tube, involves arranging edge portions relative to each other, such that outer longitudinal gap is formed between main edge portion and external peripheral surface |
| 12/20/2012 | DE102011051108A1 Verfahren zum Herstellen von Rohrkörpern für Verpackungstuben sowie Verpackungstube mit Rohrkörper Method for producing tubular bodies for packaging tubes and packaging tube with tube |
| 12/20/2012 | CA2836079A1 System and method for manufacturing cylindrical foam articles |
| 12/19/2012 | CN102829262A Soft hose of automobile air conditioner and manufacturing method thereof |
| 12/19/2012 | CN102825808A Processing technology of nanoscale polyurethane composite steel tube |
| 12/19/2012 | CN102825807A Steel-plastic composite molding structure wall tube molding device and its molding technology |
| 12/19/2012 | CN101850626B Method for producing seamless vent wind cone for mine and tunnel |
| 12/18/2012 | US8334035 Polyester polyols from terephthalic acid and oligoalkylene oxides |
| 12/18/2012 | US8334032 Fuel tank and method for producing the same |
| 12/18/2012 | CA2544142C Radiation curable laminating adhesives based on cycloaliphatic carboxylic acid functional monomers |
| 12/13/2012 | WO2012167781A1 Method for producing tubular packaging |
| 12/13/2012 | US20120315095 Mortar-coated steel pipes and methods of making the same |
| 12/13/2012 | DE102011105273A1 Verfahren zum Herstellen von Tubenverpackungen A method of producing packaging tubes |
| 12/12/2012 | CN102821937A Flexible overlap sealed laminate tube, laminates, and method for forming tube from laminates |
| 12/12/2012 | CN102818110A Reeled silk fiber pipe and production device thereof |
| 12/12/2012 | CN102815003A Manufacturing method of polyurethane wear-resisting pipe |
| 12/12/2012 | CN101780720B Method for producing EPDM fire hose |
| 12/11/2012 | US8329269 Tubular film for foodstuff casing and a foodstuff casing produced from the film |
| 12/06/2012 | US20120310266 Microneedle and method for the production thereof |
| 12/06/2012 | DE102011055728A1 Verfahren zum Herstellen von Packmitteln Method for production of packaging material |
| 12/06/2012 | DE102009041628B4 Verstellbare Kalibrierhülse Adjustable calibration |
| 12/05/2012 | CN101067035B Olefin polymer, producing method and application thereof |
| 12/04/2012 | US8323760 Biodegradable endoprostheses and methods for their fabrication |
| 11/29/2012 | WO2012160121A1 A system for manufacturing an irrigation pipe and a device and method for detecting holes in the wall of an irrigation pipe |
| 11/28/2012 | EP2525973A1 Methods for packaging and sterilizing elastomeric articles, and packaged elastomeric articles produced thereby |
| 11/28/2012 | CN102797917A Pressure pipe wound by polyethylene sandwich reinforcement rib plate strips in reciprocating manner and machining method |
| 11/28/2012 | CN102794915A Zinc-plated plastic-lined composite pipe production technology and composite pipe |
| 11/27/2012 | US8318276 Substrates with barrier properties at high humidity |
| 11/22/2012 | DE102011076129A1 Automotive air channel useful for supplying air, preferably conditioned air into a passenger compartment of a motor vehicle, comprises a multilayer composite fiber material, which is present partially, preferably completely in the channel |
| 11/21/2012 | CN202540764U Bush necking device |
| 11/21/2012 | CN102783394A Method for adding plant source preparation to water-saving irrigation pipe and method for manufacturing water-saving irrigation pipe |
| 11/20/2012 | US8313821 Barrier fluoropolymer film-based liners and packaging comprising same |
| 11/15/2012 | DE202012103603U1 Flexibler, schlauchförmiger Formkörper, wie Wellenbalg Flexible, tubular shaped body, such as bellows |
| 11/15/2012 | DE102011075745A1 Verfahren zur Herstellung eines Rohrs oder Rohrhalbzeugs und Rohr oder Rohrhalbzeug für den chemischen Apparatebau Process for the preparation of a pipe or tube and pipe semi-finished or semi-finished tube for chemical engineering |
| 11/15/2012 | DE102011075722A1 Bellows pipe i.e. loading air duct, for internal combustion engine for intaking air, has outer wall whose contact surface is concavely curved or not curved in axial direction when viewing radially outwards |
| 11/14/2012 | CN102782036A A flexible tubing material and method of forming the material |
| 11/14/2012 | CN102774023A Method for preparing secondary-forming oxygen pipe |
| 11/14/2012 | CN101991895B Post-forming oxygen hose and process |
| 11/14/2012 | CN101987512B Method for producing steel belt enhanced polyethylene helical bellows for pre-eliminating steel belt stress |
| 11/14/2012 | CN101608720B PP-R stabi composite pipe and split handpiece structure for manufacturing same |
| 11/13/2012 | US8309192 Continuous band for manufacturing bags for horticultural products and such like |
| 11/13/2012 | US8309190 Rotational molded article formed from high molecular weight polyamides |
| 11/08/2012 | WO2012150251A1 Method for manufacturing of a tubular object for insertion into a body passageway |
| 11/08/2012 | US20120280423 Recycling compound tube member fabrication method |
| 11/07/2012 | EP2520412A1 Method for manufacturing of a tubular object for insertion into a body passageway |
| 11/07/2012 | CN102765202A U-shaped rubber jacket processing technology |
| 11/06/2012 | US8304049 β-nucleated polypropylene composition |
| 11/01/2012 | US20120273409 Monofilament-reinforced hollow fiber membrane |
| 10/31/2012 | EP2518381A2 Flexible hose and method for producing the same |
| 10/31/2012 | DE102011018721A1 Flexibler Schlauch und Verfahren zur Herstellung eines flexiblen Schlauches Flexible hose and method of making a flexible hose |
| 10/31/2012 | CN102756486A Production method of flat-shaped heat shrinking tube and production system using same |
| 10/30/2012 | US8298665 Power transmission belt |
| 10/30/2012 | US8298638 Bubble stability |
| 10/30/2012 | US8298636 EVOH resin composition, and molded article and multilayer structure both comprising same |
| 10/26/2012 | WO2011115694A8 Anti-extrusion layer with non-interlocked gap controlled hoop strength layer |
| 10/24/2012 | EP2514581A1 Method for producing a tube |
| 10/23/2012 | US8293351 Semiconductive rubber belt, and process for producing the same |
| 10/23/2012 | US8293348 Multilayered laminate film |
| 10/18/2012 | US20120261062 Process For Forming a Divided Conduit |
| 10/17/2012 | EP2511084A1 Fibre-reinforced plastic node element and method for producing and using same |
| 10/17/2012 | CN102729501A Production method for silicon rubber reinforced hose |
| 10/17/2012 | CN102729500A Spiral rubber hose joint production method and its device |
| 10/17/2012 | CN101877813B Device and method for forming voice tube of audiphone |
| 10/16/2012 | US8287777 Method of protecting organic material from light |
| 10/10/2012 | CN202480393U High-temperature extruding machine |
| 10/10/2012 | CN102719000A Polyethylene (PE) pipe for coal-bed methane drainage and manufacturing method thereof |
| 10/10/2012 | CN102717523A Method for machining L-shaped rubber tubes |
| 10/09/2012 | US8283009 Use of a material based on a thermoplastic polymer having a high content of antioxidants for packaging dianhydrohexitols |
| 10/09/2012 | US8282765 Adhesive sheet |