| Patents for B29B 13 - Conditioning or physical treatment of the material to be shaped (7,031) |
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| 02/03/1988 | EP0254975A2 Method and apparatus for reducing the volume of rigid empty thermoplastic containers |
| 01/28/1988 | WO1988000675A1 Apparatus for tempering fluid masses |
| 01/20/1988 | EP0235268A4 Method and apparatus for reducing viscosity of high viscosity materials. |
| 01/05/1988 | US4717338 Heater drum for manufacturing process |
| 12/29/1987 | US4716021 Heat treatment apparatus for polyolefin resin particles |
| 12/29/1987 | US4716000 Process and apparatus for the production of a cross-linked, extruded or sprayed product |
| 12/22/1987 | US4714425 Preparation of a plastic for its extrusion particularly in the form of a gaged bead intended to be used as a seal and interlayer in multiple glazings |
| 12/22/1987 | US4714201 Tire processing apparatus and method |
| 12/16/1987 | EP0249276A2 Apparatus for comminuting waste materials |
| 12/16/1987 | EP0249251A1 Heat treating of material in finely divided form |
| 12/16/1987 | EP0249185A2 Dryer for drying extrudable materials |
| 12/16/1987 | CN87104089A Process and apparatus for wrapping cigarette packs in transparent film |
| 12/09/1987 | EP0248225A1 Method and apparatus for wrapping cigarette packages in cellophane foil |
| 12/08/1987 | US4711291 A method for making a roll for processing a web or strip of material |
| 12/01/1987 | US4710288 For a molten plastic flow |
| 11/25/1987 | EP0246434A2 Process for treating reinforced polymer composite |
| 11/05/1987 | DE3712557A1 Method for grinding a material and installation for this |
| 11/03/1987 | US4703912 Mold temperature controlling apparatus |
| 10/27/1987 | CA1228461A2 Apparatus for twisting a plastic ribbon |
| 10/22/1987 | DE3710967A1 Disintegrating apparatus |
| 10/22/1987 | DE3603009A1 Processes and apparatuses for the further processing and further use of plastics scrap |
| 10/15/1987 | DE3704910C1 Blowing device for blowing a treatment medium onto a material web moving in the longitudinal direction |
| 10/13/1987 | US4699976 Two-step volatile component separation |
| 10/13/1987 | US4699744 Method of manufacturing a photographic reflecting support |
| 10/08/1987 | DE3610349A1 Process and device for producing individual cast plastic models for dental cast articles |
| 10/07/1987 | EP0240017A2 Automatic sorting system for plastic pellets |
| 10/07/1987 | CN87102375A Transportation method of synthetic rubber chips |
| 10/07/1987 | CN86108760A Method of rapidly dissolving polymer gels in water |
| 10/06/1987 | US4698009 Granulator for cross-linkable plastic |
| 10/06/1987 | US4697718 Dimensionally stable thermoplastic tubular articles |
| 10/01/1987 | DE3607503A1 Apparatus for disintegrating ribbons |
| 09/30/1987 | EP0238723A2 Method of rapidly dissolving polymer gels in water |
| 09/23/1987 | EP0238447A2 Method for producing a temperature and crack resistant plastics material |
| 09/23/1987 | EP0238096A2 Process for the treatment of the external and cut surfaces of crude rubber balls or of crude rubber blending parts with an anti-adhesive separation agent |
| 09/22/1987 | US4694889 Method of shaping steel |
| 09/16/1987 | EP0237018A2 Apparatus for dewatering and drying solid materials, especially plastics pelletized below the water level |
| 09/16/1987 | EP0236657A2 Completely dry-method for the cooling and/or solidification of extruded articles, especially during the granulation of extruded strands |
| 09/09/1987 | EP0235268A1 Method and apparatus for reducing viscosity of high viscosity materials. |
| 09/01/1987 | US4690788 Process for preparing water-soluble polymer gel particles |
| 09/01/1987 | US4690370 Rhodium coated mold |
| 08/25/1987 | US4688622 Injection molding manifold member and method of manufacture |
| 08/18/1987 | US4687612 Polypropylene drinking cups |
| 08/18/1987 | US4687144 Apparatus for comminuting waste materials |
| 08/11/1987 | US4685453 Orthopedic support |
| 08/04/1987 | US4684071 Unitized machine for shredding waste automotive vehicle tires |
| 08/04/1987 | US4684070 Shredded tire oversize scrap return elevator |
| 08/04/1987 | US4683627 Roll for processing a web or strip of material |
| 07/28/1987 | US4683290 Method for treating thermoplastic polymers |
| 07/23/1987 | DE3601175A1 Process and apparatus for separating different polymers from polymer mixtures |
| 07/16/1987 | WO1987004238A1 Bulk unloader of solidified thermoplastic material from pails and drums |
| 07/15/1987 | EP0228689A2 Liquefying device for a thermoplastic material |
| 07/15/1987 | EP0228654A2 Method of producing multicoloured flat articles of thermoplastics materials |
| 07/14/1987 | US4679710 Hot melt foam adhesive system |
| 07/07/1987 | US4679183 Sound recording apparatus for blank films and tapes |
| 07/02/1987 | DE3544979A1 Process for producing plastics granules and device for carrying out the process |
| 07/01/1987 | EP0227608A1 A method of treating hollow articles, in particular polyethylene terephthalate preforms |
| 07/01/1987 | EP0227280A2 Dispensing containers |
| 07/01/1987 | EP0227029A2 Method for producing coloured homogeneous flat products of thermoplastic materials |
| 07/01/1987 | EP0226936A2 Method and apparatus for thermal polymerization of plastics for dental application |
| 06/24/1987 | EP0226376A2 Handling of thermoplastic webs during heating thereof |
| 06/16/1987 | US4673782 Process and apparatus for microwave melting solidified gel masses, in particular of photographic emulsions |
| 06/16/1987 | CA1222857A1 Molding of hollow plastic objects with a finish coating applied in the process of molding |
| 06/11/1987 | DE3543461A1 Plastic pipe preheating process |
| 06/09/1987 | US4671757 Microwave heating in a pellet mill |
| 06/04/1987 | DE3542461A1 Plastic-pipe preheating unit |
| 05/27/1987 | EP0223519A2 Method and apparatus for mixing and applying a foam sealant |
| 05/26/1987 | US4668448 Thermoplastic processing of thermotropic liquid-crystalline polymers under the influence of electric fields |
| 05/26/1987 | US4668181 Heating device and process for controlling the heating device for webs to be unwound from rolls |
| 05/26/1987 | US4668096 Method for bringing a material to an operative melted state and device for doing same |
| 05/26/1987 | US4667850 Thermoplastic grid melter |
| 05/19/1987 | US4667084 Electrically heated hose for heating melted adhesive and atomizing air fed to a spraying head |
| 05/19/1987 | US4666066 Thermoplastic grid melter |
| 05/12/1987 | US4665101 Heating by microwaves followed by convection |
| 05/06/1987 | EP0220530A2 Improved thermoplastic grid melter |
| 05/06/1987 | EP0220529A2 Improved thermoplastic grid melter |
| 05/06/1987 | EP0220324A1 Polymer filtering apparatus |
| 05/05/1987 | US4662835 Apparatus for manufacturing information storage mediums |
| 05/05/1987 | CA1221346A1 Method of and apparatus for chopping runners and sprues |
| 04/14/1987 | US4657400 Mixing device |
| 04/14/1987 | CA1220315A1 Heating apparatus |
| 03/25/1987 | EP0215507A1 Process for producing polyethylene articles having a high tensile strength and modulus |
| 03/24/1987 | CA1219419A1 Method of releasing an inner mold from a rubbery elastic molding |
| 03/18/1987 | EP0214329A1 Rotation-moulding method for making plastics articles, and plant container obtained thereby |
| 03/17/1987 | US4650967 Heating apparatus for heating sheet material before the forming process |
| 03/17/1987 | US4650126 Process for ambient temperature grinding of soft polymers |
| 03/12/1987 | WO1987001551A1 Method and apparatus for reducing viscosity of high viscosity materials |
| 03/10/1987 | US4649162 Process for the preparation of cellular or noncellular plastics from at least two components which react with one another |
| 03/10/1987 | US4649014 Molded articles of nonwoven fabric containing synthetic fiber and process for producing the same |
| 02/24/1987 | US4644665 Process for supervising and/or controlling of physical treatment processes and bioreactions in ventilation systems as well as device for executing the process |
| 02/24/1987 | CA1218343A1 Machine for shredding waste |
| 02/10/1987 | US4641764 Viscous thermoplastic melting and dispensing unit |
| 02/03/1987 | US4640622 Dispersion of dry polymers into water |
| 01/27/1987 | US4639344 Process for producing formed articles of aromatic polyamide-imide resin |
| 01/27/1987 | US4639205 Pump shaft stirrer for grid melter |
| 01/21/1987 | EP0209040A2 Heat treatment apparatus for polyolefin resin particles |
| 01/14/1987 | CN86102878A Continous treatment process of polymer composition |
| 01/13/1987 | US4636085 Apparatus for removing volatiles from plastic materials delivered to an extrusion or injection molding machine |
| 01/13/1987 | US4636084 Removing volatiles from plastic materials delivered to an extrusion or injection molding machine |
| 01/13/1987 | US4635820 Bulk unloader of solidified thermoplastic material from pails and drums |
| 01/08/1987 | DE3522671A1 Device for liquefying thermoplastic material, in particular hot-melt adhesives |