Patents for B29L 22 - Hollow articles (5,768)
08/2005
08/11/2005DE4341671B4 Mehrschichtiger Behälter aus thermoplastischem Material für die Lagerung von Kohlenwasserstoffen The multilayered container of thermoplastic material for the storage of hydrocarbons
08/09/2005US6926506 where the inner space of the mould corresponds to that of the finished container, which is held at its open end with a holder with gas supply lines, a moveable stretching die being guided axially through the holder and an ignition device
08/04/2005WO2004071887A8 Laminated releasable bottle and method of producing the same
08/04/2005US20050170112 Polymer for fuel tanks
08/04/2005US20050167053 Device for gluing together two webs of packaging material
08/03/2005EP1261473B1 Method for making a fuel tank in plastic material
08/02/2005CA2365478C Filter assembly having a flexible housing and method of making same
07/2005
07/27/2005EP1358054B1 Method and apparatus for manufacturing containers with out-of-centre mouth
07/27/2005CN1646375A Method and installation for decontaminating preform necks
07/26/2005CA2290468C An extruded/blow moulded bottle
07/20/2005EP1555210A1 Synthetic resin bottle with grip
07/13/2005CN1636710A Method of improving the environmental stretch crack resistance of RPET without solid stating
07/13/2005CN1636702A Pet bottle with integrated handle and method for manufacturing the same
07/13/2005CN1636700A Injection mould, preform and container used for bottom with suspension
07/13/2005CN1210190C Injection molded water soluble container
07/13/2005CN1210136C Hollow moulding method and apparatus, and metal mould apparatus
07/06/2005CN1635947A Process for making labeled containers using a stretch blow molding process
06/2005
06/30/2005US20050140052 Fuel tank
06/30/2005US20050139566 comprising layer of gas barrier material laminated inside layers made of polyethylene terephthalate, having screw threads and stop rings in the upper portion of the neck; dimensional stability
06/29/2005EP1547768A1 Method of improving the environmental stretch crack resistance of RPET without solid stating
06/29/2005EP1200331B1 System for moving sheet material
06/23/2005US20050136201 Method of improving the environmental stretch crack resistance of RPET without solid stating
06/23/2005US20050136149 Method and apparatus for cooling during in-mold handle attachment
06/23/2005US20050133578 Dispensing package
06/23/2005DE102004050957A1 Hochdruckbehälter und dessen Herstellung High pressure vessel and its preparation
06/22/2005EP1543939A2 Method for manufacturing a dispensing package and the dispensing package
06/22/2005CN1630575A Procedure and machinery for the molding and assembling of an assembled object
06/16/2005US20050127572 Method and apparatus for monitoring wall thickness of blow-molded plastic containers
06/16/2005US20050127026 Shrink sleeved bottle
06/15/2005EP1541475A1 Blow molded product
06/15/2005EP1541318A1 Method of manufacturing thermoplastic resin container
06/15/2005EP1539461A1 Installation for producing objects by thermoforming pellets of thermoplastic material
06/15/2005CN1206137C Injection-moulded water soluble container
06/14/2005US6907214 Toner bottle and electrophotographic apparatus using the same
06/09/2005US20050123699 Heat resistant polyester container and process for producing the same
06/09/2005US20050120915 forming a pre-gelled paper starch suspension from paper pulp, starch and water, adding native starches, then molding the homogenous mixture with heat into a food package
06/08/2005EP1537028A1 Plastic container with decorative recessed features and associated method and apparatus for manufacture thereof
06/02/2005US20050118057 Method and installation for decontaminating preform necks
06/01/2005EP1535853A2 Zippered bag and a method for manufacturing the same
06/01/2005EP1535721A1 Method for hot crystallization of neck portion in preform of biaxial stretch blow molded bottle and jig for use in the method
06/01/2005EP1534496A1 Multistage process for producing hollow plastic articles from half shells
05/2005
05/25/2005CN1202976C Making process of crystallized mouth structure of polyester beer bottle
05/19/2005US20050104262 Container with a foldable portion and method for manufacturing the same
05/19/2005US20050104260 Process for manufacturing hollow plastic bodies
05/19/2005US20050103740 Smooth seal surface with no irregularity over entire circumference in the upper portion of outer neck wall where no parting line is formed; stable no-leak condition can be maintained up to a certain cap-turning angle, and air-tightness of the bottle can be fully secured, even if the cap is falsely turned
05/17/2005US6893603 Production of hollow plastic articles
05/17/2005CA2090593C Plastic container made from a fusion blend of post consumer plastic and ethylene polymers
05/11/2005CN1613643A Apparatus and method for making barrier-coated polyester
05/11/2005CN1200804C Blowing forming device
05/10/2005US6890621 Stretch blow receptacle and molding method of the same
05/06/2005WO2005039855A1 Multilayered molten resin mass, multilayered preform for blow molding formed from the multilayered molten resin mass by compression molding, and multilayered container
05/06/2005CA2542906A1 Multilayered molten resin mass, multilayered preform for blow molding formed from the multilayered molten resin mass by compression molding, and multilayered container
05/04/2005EP1370406B1 Method for blow forming a container made of plastic and for coating the inside of said container
05/03/2005US6887418 Post mold cooling of preforms
05/03/2005US6886437 Device for opening plastic bottles by cutting the dome
04/2005
04/28/2005WO2005037526A1 Method and device for manufacturing container by compression molding and stretch blow molding
04/28/2005US20050089689 An improved brush cutter having an upper feed control member with stop, forward, neutral, and reverse positions also has a lower feed stop member with selectable sensitivity; for cutting tree branches; automatically re-setting
04/28/2005US20050087537 High pressure container and manufacture thereof
04/28/2005CA2542485A1 Method and device for manufacturing container by compression molding and stretch blow molding
04/27/2005EP1526324A2 Pressure container manufacturing method
04/27/2005EP1526152A1 Composite material, its manufacturing method and its use
04/27/2005EP1313602B1 Method for making a part with clearance volume by rotational moulding and resulting part
04/27/2005EP1307332B1 High volume production of low permeation plastic fuel tanks using parallel offset twinsheet pressure forming
04/27/2005CN1609500A High pressure container and manufacture thereof
04/27/2005CN1608829A Process and device for welding through a mask moving plastic sheets with laser beams
04/26/2005US6884059 Electrically actuated blow-moulding machine
04/21/2005US20050082825 Hollow plastic product having a connector pipe
04/20/2005EP1523404A2 Device and method for thermoforming an object having a back draft portion
04/20/2005EP1142689B1 Molding method for blow molded product
04/20/2005CN1608009A System and method for sealing a tank opening
04/20/2005CN1608001A Post mold cooling of preforms
04/20/2005CN1608000A Method and apparatus for forming thin-walled products, and a product manufactured therewith
04/20/2005CN1606938A A framed panel and its process of forming
04/19/2005CA2353145C Blow-molded container having reinforcement ribs and method and apparatus for making same
04/14/2005US20050076995 Forming an outer shell of a fiber reinforced composite material on a periphery of a liner having a cylindrical portion, dome portions connected to both ends of the cylindrical portion, and a mouth piece disposed on one top of the dome portions, moving the liner, curing
04/13/2005CN1196576C Process and machine for forming containers
04/12/2005US6878199 Biodegradable or compostable containers
04/12/2005US6877627 Fuel tank
04/07/2005US20050073077 Use of air assist to eject roller bottle with deep punt
04/07/2005DE10015763B4 Vorrichtung zum Öffnen von Kunststofflaschen durch Abschneiden des Domes Apparatus for opening plastic bottles by cutting off the dome
04/06/2005EP1519824A1 Method for the fabrication of crystallizable resins and articles therefrom
04/06/2005CN1195621C Method for producing a container having a pressure compensation opening, and container produced according to said method
04/05/2005US6875484 Multi-layer expansion-molded article of polypropylene resin, production process thereof, and container, shock-absorbing material for automobile and automotive member formed of the multi-layer expansion-molded article of polypropylene resin
04/05/2005CA2374579C Device for producing extrusion blow-molded containers with at least two chambers
03/2005
03/31/2005DE10341287A1 Verfahren und Vorrichtung zum Formen einer Formfolie A method and apparatus for forming a shaped foil
03/30/2005CN1602247A Device for the production of plastic containers by means of stretch blow moulding and device for coating the inner walls of a plastic container
03/30/2005CN1602246A Machine for forming containers
03/30/2005CN1194854C Blow moulding machine for containers comprising means for orienting preforms in mould
03/30/2005CN1194853C Draw-blowing machine comprising improved drawing rod control
03/29/2005CA2378223C Entering injection moulded preforms in a mould of a high-efficiency blow-moulding apparatus
03/29/2005CA2226072C Method for producing packaging items
03/23/2005EP1517077A1 Hollow plastic product having a connector pipe
03/23/2005CN1599661A Device and method for compression moulding of plastic articles
03/17/2005DE10114401B4 Verfahren zum Blasformen eines Behälters aus Kunststoff und zum Beschichten des Behälterinneren A method for blow molding a container from plastic and for coating the interior of the container
03/16/2005EP1514667A1 Use of air assist to eject roller bottle with deep punt
03/16/2005CN1192874C Method for manufacturing great quantity of a composite storage tank
03/16/2005CN1192868C Process for forming multilayer, coinjected or coextruded article
03/15/2005US6866812 Process for manufacturing hollow plastic bodies
03/15/2005US6866811 Method for injection-molding an article having a hollow portion
03/15/2005US6866158 Closeable glass container comprising a plastic coating applied by injection molding and method for the production thereof
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