| Patents for B29B 11 - Making preforms (5,846) |
|---|
| 07/19/1988 | US4758144 Accumulating heads for production of laminated plastic cylindrically configured blanks |
| 07/14/1988 | WO1988005098A1 Low density frothed mineral wool panel and method |
| 07/13/1988 | EP0274095A2 Co-extrusion head |
| 07/12/1988 | US4756151 Assembly of reinforcement cords for plastic and/or rubber materials having a core and article reinforced thereby |
| 07/05/1988 | US4755125 Compression molding apparatus |
| 06/22/1988 | EP0272104A2 Hot-melt prepreg tow process and apparatus |
| 06/22/1988 | EP0272083A2 Preformed material for fiber reinforced plastics |
| 06/16/1988 | WO1988002689A3 Process and device for producing large hollow plastic bodies with multilayered walls |
| 06/14/1988 | US4751123 Process for manufacturing a turbine or compressor wheel made of composite material and wheel thus obtained |
| 06/08/1988 | EP0270132A2 Dimensionally recoverable article |
| 06/07/1988 | US4749613 Unidirectional fibers and swirled fiber mats impregnated with thermoplastic resin |
| 06/02/1988 | WO1988003864A1 Injection stretching blow molding of polypropylene or the like |
| 06/01/1988 | EP0269449A2 Porous flexible radially expanded fluoropolymers and process for producing the same |
| 05/18/1988 | EP0267292A1 Method for manufacturing pellets for making electromagnetic wave shielding material |
| 05/17/1988 | US4745156 Blends of polyvinyl chloride and acrylonitrile-methyl styrene copolymer |
| 05/17/1988 | US4744937 Method for producing containers from extruded and blow-molded plastic material |
| 05/17/1988 | US4744742 Molder for molding double-layered preforms in an injection, stretching and blow molding machine |
| 05/10/1988 | US4743479 Multi-layered vessels and method for molding the same |
| 05/03/1988 | US4741951 Method for forming thermoformable polyurethane foam articles |
| 05/03/1988 | US4741873 Method for forming rigid composite preforms |
| 04/26/1988 | CA1235666A1 Method of and means for forming and sealing helically wound tubes |
| 04/21/1988 | WO1988002689A2 Process and device for producing large hollow plastic bodies with multilayered walls |
| 04/19/1988 | US4738868 Solvent evaporation by exposure to light of wavelength of absorption maximum |
| 04/19/1988 | US4738611 Cross head die |
| 04/19/1988 | CA1235275A1 Production of granulates by using a tabletting machine |
| 04/19/1988 | CA1235266A1 Reheating of preforms with radio frequency energy |
| 04/12/1988 | US4737383 In vacuum |
| 04/05/1988 | US4735538 Process of forming a biaxially oriented thermoplastic tube including the formation and severance of a bubble forming a radially outwardly flared leading tube end |
| 03/30/1988 | EP0247069A4 Warp knit weft insertion fabric and plastic sheet reinforced therewith. |
| 03/29/1988 | US4734263 Apparatus for the continuous demonomerization and postcondensation of Polyamide 6 |
| 03/29/1988 | US4734026 Device for the preforming and transfer of a banderole in a container thermoforming installation |
| 03/23/1988 | EP0260556A1 Assembly of reinforcing wires comprising a core for plastic or rubber material; articles reinforced with such an assembly |
| 03/22/1988 | US4732636 Cutting warp between curing stages |
| 03/22/1988 | US4732557 Stretching blow molding apparatus for cup-like containers |
| 03/03/1988 | DE3726860A1 Hochkohlenstoffhaltiger verbundwerkstoff High carbon composite material |
| 03/02/1988 | EP0258102A2 Multidimensional textile structure reinforced with stratified material, and its manufacture |
| 03/01/1988 | US4728549 Multilayered container |
| 02/24/1988 | EP0256828A1 Inorganic fibrous material as reinforcement for composite materials and process for production thereof |
| 02/24/1988 | EP0256489A1 Process for preparing pre-expanded particles of thermoplastic resin |
| 02/16/1988 | US4725464 Refillable polyester beverage bottle and preform for forming same |
| 02/16/1988 | US4725219 Device for the stretching of thermoplastic materials |
| 02/10/1988 | CN86108128A Thermoplastic block shape and manufacturing method |
| 02/09/1988 | US4724116 Plastic flat bottles |
| 02/09/1988 | CA1232422A1 Dimensionally recoverable article |
| 02/03/1988 | EP0254806A2 Method for producing preforms from fibre-reinforced material |
| 02/03/1988 | EP0254785A2 Thermoplastic block shape and manufacturing method |
| 02/02/1988 | CA1232214A1 Preform with internal barrier and products made from the same |
| 01/27/1988 | EP0254016A1 A method for producing chopped strands of carbon fibers and such strands |
| 01/26/1988 | CA1231820A1 Curable sheet |
| 01/21/1988 | DE3716041A1 Process for producing a vulcanisable material body for the production of rubber mouldings |
| 01/14/1988 | WO1988000125A1 Modular extrusion head, method, intermediate product and product |
| 01/13/1988 | EP0252388A1 Modular extrusion head |
| 01/12/1988 | US4719069 Method for making a preform consisting of at least three layers of thermoplastic material |
| 01/05/1988 | US4717326 Extrusion molding equipment for multi-layer parison |
| 01/05/1988 | CA1231197A1 Process for the continuous demonomerization and postcondensation of polyamide 6 and device for carrying out this process |
| 12/23/1987 | EP0249866A2 Accumulator head for manufacturing multilayer coextruded plastic hoses |
| 12/22/1987 | CA1230456A1 Stampable sheets of glass/carbon fiber mat reinforced polymers of olefin and method of preparation |
| 12/16/1987 | EP0249592A2 Polymer pressure laminate and building element made therefrom having a bended part |
| 12/16/1987 | EP0249550A1 Apparatus for preforming and transferring a label in a machine for thermoforming recipients |
| 12/16/1987 | EP0249372A2 Fiber reinforced braided ski core and method and apparatus for making same |
| 12/15/1987 | US4713139 Rovings feeder; fluidizer for thermoplastic powder; extruder for plastic sheath |
| 12/09/1987 | EP0248248A2 Method for making a substantially planar construction of resin impregnated fabric |
| 12/09/1987 | EP0205589A4 Rotary injection molding system for suppressing polymer flash. |
| 12/02/1987 | EP0247069A1 Warp knit weft insertion fabric and plastic sheet reinforced therewith. |
| 12/01/1987 | US4710118 Apparatus for forming preforms with internal barrier |
| 12/01/1987 | US4709457 Process for manufacturing a turbine or compressor wheel made of composite material and wheel thus obtained |
| 11/25/1987 | EP0246620A2 Glass-fiber reinforced resin molded articles and a method for producing the same |
| 11/24/1987 | US4707966 Container with an encapsulated top insert and method and apparatus for making same |
| 11/19/1987 | EP0245647A1 Polymethacrylate moulding masses showing a higher heat resistance and higher heat stability |
| 11/11/1987 | CN87102407A Fibre reinforced composites and method for their manufacture |
| 11/10/1987 | US4705702 Process for continuously distributing fibrous material and apparatus therefor |
| 11/04/1987 | EP0244256A2 Method for producing tubular plastic containers |
| 11/04/1987 | EP0243985A2 Method of making a recoverable composite structure |
| 11/04/1987 | EP0243617A2 Method for the manufacture of fiber reinforced structural composites |
| 10/28/1987 | EP0243105A1 Composite element and reinforcement therefor |
| 10/27/1987 | US4702872 Method for manufacture of fiber reinforced thermosetting resin molding material |
| 10/22/1987 | WO1987006178A1 Pellet of electromagnetic wave shielding material and producing thereof |
| 10/21/1987 | EP0242191A2 Method of producing foamed, molded article |
| 10/20/1987 | CA1228307A1 Preform with internal barrier and internal layer of high thermal stability and products made from the same |
| 10/07/1987 | EP0239846A1 Flexible and electrically conducting composite materials, process for their preparation and their use |
| 09/30/1987 | EP0239439A1 Method of producing a corrugated tubular structure to reinforce a composite-material part, and part so obtained |
| 09/30/1987 | EP0239136A1 Apparatus for injection-moulding tubular preforms of thermoplastic material |
| 09/29/1987 | US4696865 Hollow copolyamide article |
| 09/22/1987 | US4695509 Polyamide fiber reinforcement in thermoset polyurethane composites |
| 09/09/1987 | EP0235794A2 Process for the continuous manufacture of thermo-mouldable thermoplastic composite materials |
| 09/09/1987 | EP0235577A2 Acrylic fibres having improved dispersability in viscous organic or inorganic matrices |
| 09/02/1987 | EP0235087A1 Reinforcing element intended for impregnation with a resin and the use of such an element |
| 09/01/1987 | US4690850 Lightweight; tensile strength |
| 08/19/1987 | EP0232902A2 Compression-molded article having multilayer structure and method and apparatus for production thereof |
| 08/18/1987 | US4687690 Method of and means for forming and sealing helically wound tubes |
| 08/11/1987 | US4685872 Machine for the production of molded parts from foamed plastic |
| 07/29/1987 | EP0229929A2 Polyamide fiber reinforcement in thermoset polyurethane composites |
| 07/07/1987 | US4678274 Low loss cladded optical fibers from halides and process for making same |
| 07/07/1987 | US4677998 Method and apparatus for removing pipe coatings |
| 06/24/1987 | EP0226420A2 Flexible composite material and process for preparing same |
| 06/23/1987 | US4675219 Process for drawing plastic laminates |
| 06/10/1987 | EP0224702A2 Shaped plastic article incorporating surface-formed or inserted rubber-elastic parts |
| 06/09/1987 | US4671914 For pharmaceuticals |
| 06/04/1987 | WO1987003250A1 Warp knit weft insertion fabric and plastic sheet reinforced therewith |
| 06/03/1987 | EP0224265A2 Production method of expansion-molded article of polypropylene resin |