| 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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| 06/09/1994 | WO1994012328A1 Highly inorganically filled compositions |
| 06/09/1994 | DE4341671A1 Laminated thermoplastics container for storing hydrocarbon esp. fuel for car - with strong thick outer layer and thinner inner layer suitable for surface treatment, esp. fluorination to increase impermeability |
| 06/08/1994 | EP0600752A1 Process for the production of permeation resistant containers |
| 06/08/1994 | EP0600214A1 Method and apparatus for the continuous manufacturing of a composite pipe having a substantially smooth external wall portion |
| 06/07/1994 | US5318740 Extrusion blow molding an automotive boot |
| 06/07/1994 | CA1330059C Multilayer preform for hot fill containers |
| 06/07/1994 | CA1330058C Method of making a hollow plastic article |
| 06/01/1994 | EP0599778A1 Apparatus for preparing hollow plastic article |
| 06/01/1994 | EP0599421A1 Foldable bottle with fastening element |
| 06/01/1994 | EP0599078A1 Method and blow moulding station for production of hollow bodies with openings in the underside |
| 06/01/1994 | EP0598773A1 Blow moldable thermoplastic polyamide composition. |
| 06/01/1994 | CN2166941Y Symmetric and two-direction driven toggle rod mechanism |
| 06/01/1994 | CN2166940Y Moulding die for making plastic pail |
| 05/31/1994 | US5316377 Composite injection-blow molded wheel and method of fabrication |
| 05/31/1994 | US5316372 Headrest for a motor vehicle |
| 05/31/1994 | US5316184 Foldable plastic bottle, blow mold form to make the bottle, and method of making the bottle |
| 05/31/1994 | US5316135 Container |
| 05/31/1994 | CA1329871C Method for forming tubing utilizing suction and pneumatic pressure at the surface of the cooling plug |
| 05/26/1994 | WO1994011663A1 Self locking slitted corrugated tubing |
| 05/26/1994 | WO1994011178A1 Method for blow molding tubular container |
| 05/26/1994 | DE4305735C1 Blow moulding machine for multi-axis hollow prods. - has preforming tool which moves between die head and blowing tool to dispense appropriately shaped parison into blowing cavity. |
| 05/26/1994 | CA2148941A1 Self locking slitted corrugated tubing |
| 05/25/1994 | EP0598054A1 Elastomer bound, jounce and related compression springs. |
| 05/25/1994 | CA2103391A1 Foldable bottle with fastening element |
| 05/24/1994 | CA2083580A1 Shrinkable automotive clamp and protective coating |
| 05/24/1994 | CA2003034C Blow molding mold for forming hollow double-walled product and blow molding apparatus using such mold |
| 05/24/1994 | CA1329790C Hollow synthetic products blowing process; the products thus obtained; especially beverage containers |
| 05/21/1994 | CA2083523A1 Composite molded objects and process |
| 05/19/1994 | DE4238953A1 Hollow container - has inner disposable lining to hold contents for outer shrouding module to be used again without cleaning |
| 05/18/1994 | EP0597648A1 Polyphenylene ether/polyamide blends containing inorganic, plate-shaped fillers |
| 05/18/1994 | EP0597385A1 Machine for the thermoforming of containers or similar hollow bodies made from thermoplastic material |
| 05/18/1994 | CN1024514C Laminar articles made from mixture of polyolefin and ethylene/vinyl alcohol copotymers |
| 05/17/1994 | US5312572 Process for heating a blow molding preform |
| 05/17/1994 | CA1329472C Method for the manufacture of thermoplastic heat exchangers |
| 05/11/1994 | WO1994010072A1 Process and device for conveying objects along a circuit and use thereof |
| 05/11/1994 | WO1994009966A1 Method of blow-molding hollow vessel and blow air cylinder |
| 05/11/1994 | WO1994009965A1 Medical apparatus |
| 05/11/1994 | WO1994009964A1 Extrusion equipment having means for adjusting a delivery end of a die with respect to the extruder for alignment with downstream equipment |
| 05/11/1994 | EP0596872A2 Three/five layer preforms and manufacture thereof |
| 05/11/1994 | EP0596487A1 Process for heat treating thermoplastic containers |
| 05/11/1994 | EP0596142A1 Laminated bottle and pump unit for laminated bottle |
| 05/11/1994 | CN1086478A Method and apparatus of injection stretch blow molding |
| 05/11/1994 | CA2146237A1 Medical apparatus |
| 05/11/1994 | CA2126077A1 Process and device for conveying objects or a line and method for employing the said device |
| 05/07/1994 | CA2102396A1 Process for heat treating thermoplastic containers |
| 05/05/1994 | DE4236319A1 Blow moulding for a rubble chute segment - uses a prepared blank with an inner relief contour within a mould. |
| 05/04/1994 | EP0595245A1 Extrusion blow molding of liquid crystalline polymers |
| 05/04/1994 | EP0595158A1 Method and apparatus for making hollow articles from thermoplastic material |
| 05/04/1994 | EP0595040A1 Method for fabricating a plastic drum and drum obtained thereby |
| 05/03/1994 | US5308573 Method of molding a fuel tank having baffle plates |
| 05/03/1994 | US5308571 Method of molding an article with integral heat shield |
| 05/03/1994 | US5308427 Method for fastening plastic articles |
| 05/03/1994 | US5308237 Container ejection system |
| 05/03/1994 | US5308233 Thermal treatment unit for the manufacture of pet containers |
| 05/03/1994 | CA1328963C In-mold label dispenser having single actuator for dispensing head and label carrier |
| 04/28/1994 | WO1994009353A1 Method of determining stretch characteristics of thermoplastic articles |
| 04/28/1994 | WO1994008852A1 Container in thermoformable and heat sealable material, method and plant for its manufacture |
| 04/28/1994 | WO1994008776A1 Method and apparatus for transferring hollow plastic articles |
| 04/27/1994 | CN1024370C Cryogen delivery apparatus |
| 04/26/1994 | US5306461 Vertical extrusion downward into space through a parison-forming, annular gap; sag resistance |
| 04/26/1994 | US5306082 Appliance doors and panels |
| 04/26/1994 | CA1328832C Preform for a monobase container |
| 04/26/1994 | CA1328717C Multiple cavity in-mold label dispenser for plastic blow molding machine |
| 04/26/1994 | CA1328711C Shaped articles made from pre-processed starch |
| 04/21/1994 | DE4311978C1 Forming dimples in thin sheet - by winding sheet on shaped support and deforming by fluid pressure |
| 04/20/1994 | EP0593224A2 Container permitting total withdrawal of contents and manufacture of the same |
| 04/20/1994 | EP0593033A1 Method and apparatus for forming heat-resistant container |
| 04/20/1994 | CN1024265C Producing method for badminton racket and its apparatus |
| 04/19/1994 | US5303834 Squeezable container resistant to denting |
| 04/19/1994 | CA1328672C Carrier for bottle preforms |
| 04/19/1994 | CA1328550C Method of fabricating pipe units |
| 04/14/1994 | WO1994007678A1 Device for producing a cushion filled with a gaseous medium |
| 04/14/1994 | WO1994007673A1 Apparatus and method for the production of thermoplastic pipe or tubing |
| 04/13/1994 | EP0591549A1 Method of and apparatus for supplying labels to injection molding metal mold |
| 04/12/1994 | US5301838 Multilayer bottle with separable inner layer and method for forming same |
| 04/06/1994 | EP0590160A1 Flat blow molding apparatus, flat blow molding method and product of flat blow molding |
| 04/06/1994 | EP0590028A1 Liquid crystalline polyester |
| 04/06/1994 | EP0317644B1 Method of heating thermoplastic plastic bottle or preform and method of temperature control of heating member using said heating method |
| 04/06/1994 | CN2160529Y Heating conveying mechanism for hollow shaping of plastics |
| 04/06/1994 | CN2160528Y Full-automatic shaper for drawing and blowing hollow plastic container |
| 04/06/1994 | CN2160527Y Preheater for plastic pipe blank |
| 04/05/1994 | CA1328155C Method of blow molding a flat container having portions with greatly varying wall thicknesses |
| 04/05/1994 | CA1328154C Process and apparatus for the production of hollow bodies from thermoplastic material |
| 03/31/1994 | WO1994006846A1 Melt-processable block copolyesterimide and method for manufacturing it |
| 03/31/1994 | WO1994006618A1 Blow molding preform, process and apparatus |
| 03/31/1994 | WO1994006617A1 Blow mold annealing and heat treating articles |
| 03/31/1994 | WO1994006612A1 Thermoplastic coated substrates |
| 03/31/1994 | WO1994006611A1 Thermoplastic coating compositions |
| 03/31/1994 | CA2144989A1 Melt-processable block copolyesterimide and method for manufacturing it |
| 03/30/1994 | EP0589383A1 Stripping station |
| 03/30/1994 | CN1084450A Injection and blow once-through moulding die |
| 03/29/1994 | US5297950 Stripping station |
| 03/29/1994 | US5297686 Bottle with ear |
| 03/24/1994 | DE4331459A1 Mould locking system for blow moulding machine - has series of cylinders disposed round circumference containing pistons which can be moved obliquely to lock mould in position |
| 03/22/1994 | US5295801 Mold for hollow injection molding |
| 03/22/1994 | CA2047385C Manufacture of spigoted and wide-necked casks |
| 03/22/1994 | CA2011051C Apparatus for converting thermoplastic blanks into shaped articles |
| 03/22/1994 | CA1327874C Process for injection molding and hollow plastic article produced thereby |
| 03/17/1994 | DE4230375A1 Extrusion blowing of hollow thermoplastic prods. and process appts. - involves extruding parison, to suitable length, sealing lower end, partially inflating, cutting off at top to avoid damage to next parison and fully inflating |
| 03/16/1994 | EP0587027A1 Drive apparatus for driving movable member in plastic molding die apparatus |