| Patents for B29L 22 - Hollow articles (5,768) |
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| 03/14/2002 | DE10042121A1 Verfahren zur Herstellung von Kunststoffhohlkörpern A process for producing hollow plastic articles |
| 03/13/2002 | EP1185410A1 Article and manufacturing process for article having individual material properties |
| 03/07/2002 | WO2002018117A1 Method for making a part with clearance volume by rotational moulding and resulting part |
| 03/06/2002 | EP1184157A1 Method for producing plastic hollow bodies |
| 03/06/2002 | EP1183146A1 Improved grippers for handling preforms |
| 03/06/2002 | EP1183145A1 Device for producing extrusion blow-molded containers with at least two chambers |
| 03/06/2002 | EP1183144A1 Device for producing extrusion blow-molded containers with at least two chambers |
| 03/06/2002 | CN1080183C Nozzle for blow moulding plastic containers and installation provided with same |
| 03/05/2002 | US6352752 Resin component |
| 03/05/2002 | US6352426 Mold for injection molding multilayer preforms |
| 02/28/2002 | US20020025400 Resin component |
| 02/28/2002 | US20020024226 Grip, molding method and molding apparatus therefor |
| 02/28/2002 | US20020024171 Producing tubular plastic parison on a blow molding plant or coextrusion blow molding plant, cutting open extruded or coextruded plastic parison to semifinished open-surface product, thermoforming to give half-shells, welding |
| 02/27/2002 | EP1182078A2 Grip, molding method and molding apparatus therefore |
| 02/27/2002 | CN1079726C Method and apparatus for moulding of containers |
| 02/21/2002 | WO2002014097A2 Low hydrocarbon emission fuel tank with internal components |
| 02/21/2002 | WO2002014050A2 High volume production of low permeation plastic fuel tanks using parallel offset twinsheet pressure forming |
| 02/21/2002 | WO2002014041A2 Adapter for welding objects to plastic |
| 02/21/2002 | US20020020705 Low hydrocarbon emission fuel tank with internal components |
| 02/21/2002 | US20020020703 Plastic container and method for producing the same |
| 02/21/2002 | US20020020487 Adapter for welding objects to plastic |
| 02/20/2002 | EP1180069A1 Thermal processing oven in a blow-forming facility for thermoplastic receptacles |
| 02/20/2002 | EP1150587A4 Method of making an injection molded luggage shell and luggage case made therefrom |
| 02/20/2002 | CN1336804A Method of making an injection molded luggage shell and luggage case made therefrom |
| 02/14/2002 | US20020017745 Treating gases to remove pollutants by peroxidation or treatment with radiation |
| 02/14/2002 | DE10037856A1 Ölbehälter und Verfahren zu seiner Herstellung Oil reservoir and process for its preparation |
| 02/13/2002 | EP1178882A1 Leak proof plastic container molding, transferring and capping method and apparatus |
| 02/13/2002 | CN1335870A Method for manufacturing products with natural polymers and such products |
| 02/13/2002 | CN1335818A Filling device for bottles |
| 02/13/2002 | CN1079046C Method for non-resin fluid-assisted resin injection method |
| 02/12/2002 | CA2065826C Blow molding extrusion head |
| 02/07/2002 | WO2002011261A1 Component with a hollow cross-section |
| 02/07/2002 | WO2002010636A1 Oil reservoir and method for the production thereof |
| 02/07/2002 | DE10037374C1 Bauteil mit einem Hohlquerschnitt Component having a hollow cross-section |
| 02/06/2002 | EP1177096A1 Multilayer containers exhibiting an improved adherence between polymer layers as well as excellent barrier characteristics |
| 02/06/2002 | CN1334843A Method for mfg. coated products |
| 01/30/2002 | EP1176174A1 A degradable material, container or packaging material made of same, and method of forming same |
| 01/30/2002 | EP1175295A1 Hollow composite products and method for making same |
| 01/24/2002 | WO2001039954A3 Hollow-strand foam and preparation thereof |
| 01/23/2002 | EP1174238A1 Prevention of void-based irregularity formation in thin-wall, injection-moulded plastic products |
| 01/23/2002 | EP0775074B1 Container and closure with in-turned seam |
| 01/17/2002 | US20020005241 Ultrasonic sealing |
| 01/16/2002 | EP1171351A1 Synthetic-material container |
| 01/16/2002 | EP1171214A1 Filter assembly having a flexible housing and method of making same |
| 01/09/2002 | CN1330600A Blow-molded container having reinforcement ribs and method and apparatus for making same |
| 01/09/2002 | CN1329980A Moulding with flash reducing |
| 01/03/2002 | WO2002000003A2 Method for manufacturing great quantity of a composite storage tank |
| 01/03/2002 | US20020001687 Multilayer container package |
| 01/02/2002 | EP1167211A1 An assembly with a pouch and a fitment and a process for its manufacture |
| 01/02/2002 | EP1166996A2 Reduced flash in the blow moulding process |
| 01/02/2002 | CN1077015C Method for producing containers, such as bottles or like, with film of thermoplastic synthetic material, and apparatus for carrying out method |
| 01/01/2002 | US6335422 Polymerizing a terephthalic acid with a diol to form a polyethylene terephthalate, then copolymerizing in melt phase and again in solid phase to form a high molecular weight resin; melt processability; haze-free; tasteless |
| 12/26/2001 | CN1327911A Method for foming heat-resisting container and metallic mould for forming |
| 12/20/2001 | DE4414359C2 Beutel für medizinische Zwecke sowie Verfahren und Vorrichtung zu seiner Herstellung A medical bag as well as methods and apparatus for its production |
| 12/19/2001 | EP1163096A1 Apparatus and method for multi-layer injection molding |
| 12/18/2001 | CA2199586C Rotary blow molding machine and method |
| 12/13/2001 | US20010050450 Method for injection-molding an article having a hollow portion and an injection-molding apparatus |
| 12/11/2001 | CA2032888C Arrangement for introducing a gas into the cavity of an injection mold for producing a hollow plastic body |
| 12/06/2001 | WO2001092406A1 Propylene polymer compositions having improved impact strength and excellent optical properties |
| 12/06/2001 | CA2379057A1 Propylene polymer compositions having improved impact strength and excellent optical properties |
| 12/05/2001 | EP1159131A1 Multilayer device for storing and transporting chemicals |
| 12/05/2001 | EP0577840B2 Method of blow molding and pressurized fluid injection and discharge device therefor |
| 11/28/2001 | EP1157806A1 Injection blow-molded disposable tumbler and method of making same |
| 11/28/2001 | EP1156915A1 Method for producing filled rigid containers of plastic |
| 11/28/2001 | CN1324383A High mixture-quality Bi-modal polyethylene blends |
| 11/28/2001 | CN1324293A Injection molding machine and method for producing sleeve-shaped injection molded parts, especially preforms |
| 11/26/2001 | CA2348832A1 Injection blow-molded disposable tumbler and method of making same |
| 11/22/2001 | US20010042947 Method for manufacturing a hollow plastic product |
| 11/22/2001 | US20010042939 Process and apparatus for making a leakproof plastic container by completely ejecting from a mold and transferring to a cap closing station |
| 11/21/2001 | CN1075021C Plastic welded pourer component |
| 11/20/2001 | US6319454 Method and apparatus for manufacturing a hollow plastic product |
| 11/14/2001 | EP0717704B1 Multilayer preform used for plastic blow molding and method for making the preform |
| 11/14/2001 | CN1322163A Molding method for blow molded product |
| 11/14/2001 | CN1074709C Apparatus for making container by blow-moulding plastic parisons |
| 11/08/2001 | US20010037978 Blood, entraps air, prevents foaming, injection molding |
| 11/07/2001 | EP1150820A1 Injection molding method for neutral and acidic-group containing (meth)acrylate copolymers |
| 11/07/2001 | EP1150587A1 Method of making an injection molded luggage shell and luggage case made therefrom |
| 10/30/2001 | CA2214099C Apparatus for making containers by blow-moulding plastic parisons |
| 10/30/2001 | CA2103591C Insulated heat sealing jaw |
| 10/30/2001 | CA2049592C Fluid collection pouch |
| 10/25/2001 | US20010034431 Method of preparing modified polyester bottle resins |
| 10/25/2001 | DE10017443A1 Production of bottle with rigid outer casing and flexible lining, comprises coextrusion blow molding two coaxial tubes, material at base being compressed when mold is closed to form seam with pressure balancing slit at its center |
| 10/24/2001 | CN1073602C Compressible silicone rubber and its prepn. and products |
| 10/23/2001 | US6305083 Apparatus with a housing provided with a synthetic resin wall portion with a synthetic resin panel provided thereon |
| 10/23/2001 | CA2194544C Device for sealing a plastic container preform to a blow moulding nozzle, and container blow moulding machine provided therewith |
| 10/18/2001 | WO2001076849A1 Method for producing a container having a pressure compensation opening, and container produced according to said method |
| 10/17/2001 | EP1144501A1 Method for manufacturing coated products |
| 10/17/2001 | EP1144170A1 Device for welding together the ends of tubular plastic containers, notably tubes |
| 10/17/2001 | EP0812254B1 Apparatus for making containers by blow-moulding plastic parisons |
| 10/16/2001 | US6303064 Process and apparatus for making a leakproof plastic container by completely ejecting from a mold and transferring to a cap closing station |
| 10/16/2001 | CA2246743C Method and apparatus for making containers from thermoplastic materials |
| 10/11/2001 | WO2001074563A2 Device for opening plastic bottles by cutting the dome |
| 10/10/2001 | EP1142689A1 Molding method for blow molded product |
| 10/10/2001 | EP1141118A1 High mixture-quality bi-modal polyethylene blends |
| 10/10/2001 | EP1141117A1 Method for manufacturing products with natural polymers, and such products |
| 10/10/2001 | EP1140637A1 Blow-molded container having reinforcement ribs and method and apparatus for making same |
| 10/10/2001 | EP1140457A1 Injection molding apparatus having mold cores with reverse taper |
| 10/09/2001 | US6299820 Pressure vessel: overmolding a polyolefin onto a polyolefin |
| 10/04/2001 | DE10015763A1 Vorrichtung zum Öffnen von Kunststofflaschen durch Abschneiden des Domes Apparatus for opening plastic bottles by cutting off the dome |
| 10/03/2001 | CN1072099C Stretch blow-molding process for preparation of polypropylene containers and bottle made thereby |