| Patents for B29L 22 - Hollow articles (5,768) |
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| 04/28/1992 | US5108818 Surface-patterned polybutylene terephthalate resin molded articles and process for preparing such molded articles |
| 04/28/1992 | US5108530 Method of producing a deep-drawn formed plastic piece |
| 04/28/1992 | CA1299525C Radio frequency method of sealing an article |
| 04/28/1992 | CA1299503C Draped parison blow molding |
| 04/28/1992 | CA1299479C Method for forming container |
| 04/28/1992 | CA1299327C Protective patch for shrinkable bag |
| 04/28/1992 | CA1299326C Apparatus for manufacturing a plastic hollow body with a blow-molded body part |
| 04/22/1992 | EP0481868A2 Method and apparatus for cooling a preform |
| 04/22/1992 | EP0481715A2 Injection moulding of plastics housings |
| 04/22/1992 | EP0481259A1 Method and apparatus for manufacture of hollow articles from thermoplastics material |
| 04/21/1992 | US5106285 Air and water delivery system for a shell mold |
| 04/15/1992 | EP0480836A2 Injection blow molding method for synthetic resin containers |
| 04/15/1992 | EP0480405A1 An apparatus for induction welding |
| 04/15/1992 | EP0480043A1 Transparent polyester container. |
| 04/14/1992 | US5104706 Preform for hot fill pressure container |
| 04/14/1992 | US5104306 In-mold labeling apparatus with rotary label transfer |
| 04/14/1992 | US5103988 Fluid pack with gripping recesses and process for producing same |
| 04/08/1992 | EP0479152A2 Apparatus for forming cells in continuous strips, particularly for packaging suppositories and the like |
| 04/08/1992 | EP0479139A2 Injection molding system for making preform with undercut |
| 04/08/1992 | EP0478957A1 Device for controlling the radial extrusion thickness of thermoplastic polymers |
| 04/08/1992 | EP0478728A1 Free edge-sealed film articles and process of making same |
| 04/08/1992 | CN1060060A Plastics processing machine and process for rapid change-over |
| 04/07/1992 | US5102943 Blending together a polyester, crystallizing agent in the form of sodium ion as modifier, and a wax; etrusion into a sheet |
| 04/07/1992 | US5101858 Gas sealing valve and valve equipped plastic processing installation |
| 04/07/1992 | US5101636 Cryogen delivery apparatus and method for regulating the cooling potential of a flowing cryogen |
| 04/07/1992 | CA1298562C Blow molded polyethylene terephthalate container having iml texturedlabel wall and method for making same |
| 04/02/1992 | WO1992005027A1 Mould device, process for the production of a container and container produced by this process |
| 03/31/1992 | US5100717 Surface-patterned polybutylene terephthalate resin molded articles and process for preparing such molded articles |
| 03/30/1992 | WO1992005936A1 Plastics processing machine, and method for rapidly switching over from production of one product to another |
| 03/30/1992 | CA2069007A1 Plastics processing machine, and method for rapidly switching over from production of one product to another |
| 03/25/1992 | EP0476097A1 Foamed core-reclaim multi-layer sheet and process for production thereof |
| 03/25/1992 | EP0400135A4 Injection mold method and apparatus |
| 03/24/1992 | US5098637 Process for injection molding and hollow plastic article produced thereby |
| 03/24/1992 | CA1297646C Apparatus comprising a ring-shaped nozzle, for manufacturing a hollow body comprised of plastic material |
| 03/18/1992 | CN1059503A Polyester polymer products |
| 03/17/1992 | CA1297246C Apparatus for manufacturing a plastic hollow body open on one end andclosed on the other |
| 03/11/1992 | EP0452306A4 Improved nylon compositions for blowmolding |
| 03/11/1992 | EP0452305A4 Improved nylon compositions for blowmolding |
| 03/10/1992 | US5094806 Thermoplastic resins, melts |
| 03/10/1992 | CA1296854C Eva based multi-layer, heat-shrinkable, packaging film and bags made therefrom |
| 03/04/1992 | EP0473318A2 Method and apparatus for ultrasonically bonding endcaps to a container of dissimilar material |
| 03/03/1992 | US5092561 Tubular body, method of making tubular body, and flow control device having tubular body |
| 02/26/1992 | EP0280742B1 Production of polyester hollow molded article |
| 02/25/1992 | US5090886 Apparatus for the injection molding of fluid-filled plastic bodies |
| 02/25/1992 | US5090180 Method and apparatus for producing sealed and filled containers |
| 02/19/1992 | EP0471507A2 Plastic cavity package lid seal process |
| 02/19/1992 | EP0471031A1 Methods of and apparatus for making container or cans |
| 02/18/1992 | US5089309 Semitransparent resin container with pearly luster |
| 02/13/1992 | DE4034226C1 Wide necked plastics container - has border section below opening to accommodate tensioning ring for lid |
| 02/12/1992 | EP0470727A1 Sealing blow molded bottles |
| 02/11/1992 | US5087663 Molding compositions with methyl (meth)acrylate-butadiene-styrene graft copolymers |
| 02/11/1992 | US5087187 Apparatus for molding hollow composite articles having internal reinforcement structures |
| 02/06/1992 | WO1992001549A1 Process for producing a plate with at least one upwards-facing well designed to hold chemical and/or biochemical and/or microbiological substances, and a plate thus produced |
| 02/06/1992 | WO1992001546A1 Injection-moulded thermoplastic container and methods for producing the same |
| 02/06/1992 | WO1992001513A1 Plate with at least one well for holding chemical and/or biochemical and/or microbiological substances, and a process for manufacturing the plate |
| 02/06/1992 | DE4022794A1 Verfahren zur herstellung einer platte mit zumindest einer nach oben offenen mulde zur aufnahme von chemischen und/oder biochemischen und/oder mikrobiologischen substanzen und nach dem verfahren hergestellte platte Process for the preparation of a plate having at least one upwardly open trough for acceptance of chemical and / or biochemical and / or microbiological substances and after the procedure produced plate |
| 02/06/1992 | DE4022792A1 Platte mit zumindest einer mulde zur aufnahme von chemischen und/oder biochemischen und/oder mikrobiologischen substanzen und verfahren zur herstellung der platte Plate with at least one recess, for receiving chemical and / or biochemical and / or microbiological substances and methods for producing the plate- |
| 02/04/1992 | WO1992002350A1 Nozzle device for injection molding |
| 02/04/1992 | US5085822 Blowing out liquid substrate from the forward end of rod during backward movement |
| 02/04/1992 | US5085569 Device for recovering, by melting, the metal constituting a fusible core |
| 01/29/1992 | EP0468773A1 Hollow polybutylene terephthalate resin molding and process for producing the same |
| 01/29/1992 | CN1058168A Method of manufacturing fan blades |
| 01/22/1992 | EP0467201A2 Mold for hollow injection molding |
| 01/22/1992 | EP0467162A1 Process for manufacturing barrels and wide-necked vessels |
| 01/22/1992 | EP0466947A1 A process for molding a multiple layer structure and a container made therefrom |
| 01/21/1992 | CA1294401C Applying labels to blow molded articles |
| 01/14/1992 | US5080853 Process for deep drawing plastic foils |
| 01/08/1992 | EP0465169A1 Method for manufacturing fan blades |
| 01/08/1992 | EP0465040A1 Polyester polymer products |
| 01/07/1992 | US5078949 Method of producing a hollow shaped body |
| 01/02/1992 | EP0464003A1 Method and apparatus for joining ends of webs of weldable film, for the formation of bags and the like |
| 01/02/1992 | EP0462969A1 Method and system for making a hollow-shaped body from molten resin by injection molding. |
| 12/27/1991 | EP0462220A1 Molding compositions comprising carbonate polymer, nitrile-butadiene-vinyl aromatic graft copolymer and methyl(meth)acrylate-butadiene-styrene graft copolymer and blow molding and thermoforming processes using such compositions |
| 12/27/1991 | EP0276243B1 Container and method of forming same |
| 12/24/1991 | US5075056 Hollow shaft of fiber reinforced plastic |
| 12/16/1991 | CA2044683A1 Polyester polymer products |
| 12/11/1991 | EP0460788A2 Process and apparatus for preparation of synthetic resin vessel having handle |
| 12/10/1991 | US5071604 Multi-layer parison forming apparatus and process |
| 12/02/1991 | WO1991018732A1 Storage head for a blow moulding machine |
| 12/02/1991 | WO1991018731A1 Storage head for a blow moulding machine |
| 12/02/1991 | CA2064688A1 Storage head for a blow moulding machine |
| 11/27/1991 | EP0457759A1 Method and apparatus for extrusion blow molding polyethylene terephthalate articles. |
| 11/26/1991 | US5067888 Apparatus for shaping a tubular preform into a hollow body |
| 11/21/1991 | EP0457664A1 Apparatus and method for moulding hollow articles from thermoplastic materials |
| 11/21/1991 | EP0456929A2 A semitransparent resin container having pearl gray glossiness |
| 11/15/1991 | CA2042194A1 Method and apparatus for forming hollow articles in thermoplastic material |
| 11/12/1991 | US5064700 With other nylons and a coplymer of and olefin and an acrylic acid or anhydride, heat and impact resistance |
| 11/06/1991 | EP0455584A1 Method of making a cup-shaped sterilisable container and container obtained thereby |
| 11/06/1991 | EP0454978A1 Plastic fuel tank and method for molding the same |
| 11/06/1991 | EP0454823A1 Method of joining hollow plastics members by fusion. |
| 11/05/1991 | US5062787 Rotary type injection orientation blow molding machine |
| 11/05/1991 | CA1291617C Powder slush process and apparatus for making plastic articles |
| 10/30/1991 | EP0453715A2 Apparatus for deep-drawing of an open shell |
| 10/30/1991 | EP0453534A1 Control device on a plastic injection blow-moulding device |
| 10/30/1991 | EP0429448A4 Stabilized injection molding when using a common mold part with separate complementary mold parts |
| 10/27/1991 | CA2040364A1 Method of producing a cup-shaped, sterilisable container, as well as container |
| 10/24/1991 | WO1991016199A1 Free edge-sealed film articles and process of making same |
| 10/24/1991 | CA2056409A1 Free edge-sealed film articles and process of making same |
| 10/23/1991 | EP0452306A1 Nylon compositions adequate for blow molding. |
| 10/23/1991 | EP0452305A1 Improved nylon compositions for blowmolding. |