| Patents for B29C 49 - Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor (26,476) |
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| 01/25/1989 | EP0300385A2 Method for increasing barrier properties of thermoplastic substrates |
| 01/25/1989 | EP0300223A2 Device for closing moulds for producing articles from a thermoplastic resin |
| 01/25/1989 | EP0300192A2 Method for the manufacture of coextruded containers and blow-mould for implementation of said method |
| 01/25/1989 | EP0300129A2 Method for making a roller |
| 01/25/1989 | EP0299953A1 In-mold label dispenser of blow molding machine. |
| 01/24/1989 | US4799876 Blow molding apparatus |
| 01/24/1989 | EP0294365A4 Plastic container with fluid barrier label. |
| 01/24/1989 | CA1249230A1 Motor vehicle fuel tank with unitary fuel reservoir |
| 01/19/1989 | DE3723006A1 Process and device for producing thin-walled elastic vessels |
| 01/19/1989 | DE3722691A1 Canister with a solid handle |
| 01/17/1989 | US4798096 Apparatus for checking hollow glass containers |
| 01/17/1989 | CA1248719A1 In-mold label dispenser for plastic blow molding machine |
| 01/12/1989 | WO1989000140A1 Easily changeable gripping head for blow-molding pallet assembly |
| 01/11/1989 | EP0298125A1 Duct lining method |
| 01/11/1989 | CN1030211A Thermobox for transportation of fresh goods, such as fish, meat medicines etc., and method for producing of which box is shaped |
| 01/10/1989 | US4797244 Multiwalled container and method of making same |
| 01/10/1989 | US4797084 Mold device for molding a preform |
| 01/10/1989 | US4796766 Plastic container and method of forming same |
| 01/10/1989 | CA1248314A1 Apparatus for making blow molded articles |
| 01/04/1989 | EP0297810A2 Improvements in and relating to boxes for the transportation of fresh fish and meat |
| 01/04/1989 | EP0297712A2 A container assembly |
| 01/04/1989 | EP0297196A1 Mould for manufacturing plastics objects having different heights and mouthpieces |
| 01/04/1989 | EP0297104A1 Method and apparatus for continuous casting using plural molds |
| 01/04/1989 | CN1030043A Injection molding process with reactive gas treatment |
| 01/03/1989 | US4795797 Suitable for blow molding techniques |
| 01/03/1989 | US4795023 Carriage assembly parts conveyor machine |
| 01/03/1989 | CA1247814A1 Accumulator head with diverter sleeve |
| 12/29/1988 | WO1988010186A1 Method and arrangement for the manufacture of components from fibre-composite materials in moulds |
| 12/28/1988 | EP0296825A2 Method and apparatus for making partially crystalline biaxially oriented heat set hollow plastic containers |
| 12/28/1988 | EP0296370A2 Coextrusion head |
| 12/27/1988 | US4793980 Hollow porous microspheres as substrates and containers for catalyst |
| 12/27/1988 | US4793960 Temperature conditioning injection molded parisons |
| 12/21/1988 | CN88105083A Full-plastic sanitary glove |
| 12/15/1988 | WO1988009732A1 A blow moulded bumper and a method for its manufacture |
| 12/15/1988 | WO1988009717A1 Method of heating thermoplastic plastic bottle or preform and method of temperature control of heating member using said heating method |
| 12/15/1988 | DE3716884A1 Coextrusion head |
| 12/14/1988 | EP0294705A1 Method and apparatus for the production of plastic foils |
| 12/14/1988 | EP0294507A1 Process and device for the production of studded belts, belts made by this process and their use |
| 12/14/1988 | EP0294365A1 Plastic container with fluid barrier label. |
| 12/13/1988 | US4790741 Apparatus for preparing heat-set plastic hollow vessel |
| 12/13/1988 | US4790117 Method of molding, filling and sealing a container |
| 12/13/1988 | CA1246311A1 Oriented-high density poly (ethylene terephthalate) |
| 12/13/1988 | CA1246307A1 Stack-mold for injection blow molding |
| 12/08/1988 | DE3717192A1 Plastic fuel tank |
| 12/07/1988 | EP0293485A1 Injection stretching blow molding of polypropylene or the like |
| 12/06/1988 | US4789322 Corrugator with intermeshing overlapping moldblock halves |
| 12/01/1988 | WO1988009259A1 Machine for molding labelled draw-blown hollow containers |
| 11/30/1988 | EP0293147A2 One piece self-standing blow molded plastic containers |
| 11/30/1988 | EP0292577A1 ''moldless'' molding of foamed product |
| 11/29/1988 | US4788263 Aromatic polycarbonate resin blends |
| 11/29/1988 | US4787833 Apparatus for applying labels to blow molded articles |
| 11/29/1988 | US4787598 Apparatus for the continuous production of pipes with cross-profiled walls |
| 11/29/1988 | CA1245578A1 Container for pressurised fluids |
| 11/29/1988 | CA1245410A1 Blow molding process |
| 11/23/1988 | EP0302853A4 In-mold label dispenser for plastic blow molding machine. |
| 11/23/1988 | EP0299953A4 In-mold label dispenser of blow molding machine. |
| 11/22/1988 | US4786540 Blow-molded supporting body |
| 11/22/1988 | US4786458 Method for forming a hollow container having supports |
| 11/22/1988 | US4786455 Removing cores and preforms; inserting new cores for preforms |
| 11/22/1988 | US4786245 Blow molding machine |
| 11/22/1988 | US4785948 Blow molded plastic container having a reinforced wall structure and preform therefor |
| 11/22/1988 | CA1245166A1 Dialyzer having improved side ports and method of manufacture |
| 11/22/1988 | CA1245022A1 Apparatus and method for economically producing blow molded containers having open necks on opposing faces thereof |
| 11/22/1988 | CA1245021A1 Method and apparatus for labeling blow-molded articles by placing label directly on the parison |
| 11/17/1988 | EP0291322A1 Process for the manufacture of a tube unit for a heat exchanger |
| 11/17/1988 | EP0290625A1 Production of a container equipped with metallic lid |
| 11/17/1988 | DE3714658A1 Process and device for producing a gastight vessel |
| 11/15/1988 | US4784593 Device for positioning a film, and moulding machine incorporating said device |
| 11/15/1988 | US4784253 Blow molding apparatus |
| 11/08/1988 | US4783303 Method of processing semifinished products made of cross-linked plastic material |
| 11/08/1988 | US4782728 Automatic cutter for blow molded plastic objects |
| 11/03/1988 | WO1988008366A1 Rotary injection blow molding machine |
| 11/03/1988 | WO1988008361A1 Blow molded polyethylene terephthalate container having iml textured label wall and method for making same |
| 11/03/1988 | DE3713951A1 Process for producing extrusion-compression blow-moulded mouldings and the mouldings themselves |
| 11/03/1988 | DE3712973A1 Process for producing hollow mouldings from foam |
| 11/02/1988 | EP0289230A2 Method of injection moulding and mouldings produced thereby |
| 11/02/1988 | EP0288581A1 Rotary injection blow molding machine |
| 11/02/1988 | EP0153342B1 Method of and apparatus for producing tubular articles of biaxially oriented polymers |
| 11/01/1988 | US4781954 Preform with internal barrier and products made from the same |
| 11/01/1988 | US4781573 Device for injection moulding tubular preforms made of a thermoplastic |
| 10/26/1988 | CN88102045A Method for crystallizing thermoplastic material |
| 10/25/1988 | US4780257 One piece self-standing blow molded plastic bottles |
| 10/19/1988 | EP0287170A2 Bistable expandable bottle |
| 10/18/1988 | US4777984 Method for lining a pipe or main |
| 10/12/1988 | EP0286400A1 Process for the manufacture of heat exchangers from polymers |
| 10/12/1988 | EP0286237A2 Take-out assembly for blow moulding machine |
| 10/11/1988 | US4777154 Hollow microspheres made from dispersed particle compositions and their production |
| 10/11/1988 | US4777073 Embossing pattern on film, stretching film to impart greater permeability in areas of reduced thicknesses |
| 10/11/1988 | US4777006 Extruded from die in straight line vertical form, curved, inserted into mold and blown |
| 10/11/1988 | US4776921 Support, pressure applicator, heat element to form confined melt zone and seal; zippers for synthetic cloth |
| 10/11/1988 | CA1242859A1 Method for blow-molding a container having a neck- portion with internal attachment means |
| 10/11/1988 | CA1242858A1 Expandable core pin for blow-molding a container having a neck-portion with internal attachment means |
| 10/06/1988 | WO1988005747A3 Base structure for containers |
| 10/05/1988 | EP0285549A2 Wide-mouthed plastic barrel |
| 10/05/1988 | EP0285080A2 Apparatus for expanding shrinkable sleeves |
| 10/04/1988 | US4775564 Pleated |
| 09/29/1988 | DE3709426A1 Process for producing a hot-water tank and hot-water tank |
| 09/28/1988 | EP0284242A2 Rotary blow molding machine |
| 09/28/1988 | EP0283644A2 Apparatus for producing hollow plastic articles |
| 09/28/1988 | EP0190191B1 A method of producing a biaxially oriented container |