| Patents for B29B 13 - Conditioning or physical treatment of the material to be shaped (7,031) |
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| 03/05/1998 | DE19634941A1 Efficient heating of thermoplastic plate using radiating heat source |
| 03/04/1998 | EP0826422A1 Crusher and movable blade section for the same |
| 03/04/1998 | EP0825919A1 Single-screw extruder for solid state shear extrusion pulverization |
| 03/04/1998 | EP0825918A1 Solid state shear extrusion pulverization |
| 02/24/1998 | CA2122282C Method for injection molding polyethylene terephthalate |
| 02/24/1998 | CA2040655C Method of, and apparatus for, heat treating a material web provided with a liquid or paste-like preparation |
| 02/12/1998 | DE19632037A1 Thermo-forming equipment heating system for heating packaging material strip |
| 02/11/1998 | EP0823315A1 Method and apparatus for heating of fiber-reinforced thermoplastic materials through a contact warming device |
| 02/10/1998 | US5715972 Molten thermoplastic material supply system with isolated grid |
| 02/10/1998 | US5715654 Method for packaging thermoplastic compositions using a thermally conductive rigid mold |
| 02/05/1998 | DE19623471C1 Belüftungsdüse Air vent for |
| 02/03/1998 | US5714571 Process for the crystallization of polyester resins |
| 01/28/1998 | CN1171755A Method of cooling multiplayer preforms |
| 01/22/1998 | DE19628961A1 Pumping pastes especially butyl rubber for glazing, from a barrel |
| 01/21/1998 | EP0819509A2 Device for transfering a pasty substance out of a barrel to a piping system |
| 01/21/1998 | CN1037077C Method for reclaiming plastic from painted plastic parts |
| 01/20/1998 | US5709941 Process for preparing a molding composition having improved flowability |
| 01/14/1998 | EP0818473A1 Process for finishing a resin from an emulsion polymerized latex |
| 01/14/1998 | CN1170379A Pelletizer particularly suitable for pelletizing water dispersible melt-extrudate |
| 01/13/1998 | US5706982 Molten thermoplastic material supply system with distribution manifold having reverse flush filter and automatic drain |
| 01/07/1998 | EP0815937A1 Process for increasing the anti-wettability of a body, body thus treated and use thereof |
| 01/07/1998 | EP0815161A2 New additive concentrates |
| 01/07/1998 | EP0814949A1 Method and apparatus for densifying a thermoplastic polymer |
| 01/06/1998 | US5704555 Single-screw extruder for solid state shear extrusion pulverization and method |
| 12/31/1997 | WO1997049543A1 Non-planar flexible articles having improved mechanical service, and methods of making |
| 12/30/1997 | US5703343 Process and plant for the manufacture of solid castings from an essentially liquid reactive medium, and oven for heating an essentially liquid medium. |
| 12/29/1997 | EP0814311A1 Process ans apparatus for drying |
| 12/29/1997 | EP0813950A1 Single-station thermoforming apparatus and method |
| 12/29/1997 | EP0555254B1 Process for treating lacquer coagulates and their use |
| 12/23/1997 | US5699938 Molten thermoplastic material supply system with removable drive assembly |
| 12/19/1997 | CA2206350A1 Single-station thermoforming apparatus and method |
| 12/18/1997 | WO1997047449A1 Blower nozzle |
| 12/18/1997 | WO1997041290A3 Centrifugal dryer |
| 12/18/1997 | WO1997028955A3 Apparatus and method including deviation sensing and recovery features for making three-dimensional articles |
| 12/18/1997 | DE19623926A1 Melt container for secure destruction of plastic information carriers and destruction process |
| 12/17/1997 | EP0812675A1 Method and apparatus for manufacturing tubular container |
| 12/16/1997 | US5698666 Coagulation; dehydration; drying |
| 12/16/1997 | US5698152 Solidifying molten cured epoxy resin by cooling and forming tablet with very reduced amount of water, volatile organic compounds; sealing the semiconductor with formed resin tablet with transfer molding |
| 12/13/1997 | CA2201551A1 Process for finishing a resin from an emulsion polymerized latex |
| 12/03/1997 | EP0621122B1 Method of recycling molded product of foam particles |
| 12/03/1997 | CN1166795A Process for chemically modifying solids containing alkyl groups |
| 12/03/1997 | CN1166523A Substituted pyrrolidone plasticized thermoplastic resin useful as plastic processing equipment cleaning compound |
| 11/25/1997 | CA2132308C Device for processing synthetic thermoplastic material |
| 11/25/1997 | CA2102922C Device for cooling, granulating and drying molten strands of synthetic thermoplastic material emerging from dies |
| 11/20/1997 | DE19635951C1 Composite plastic tube production and manufacturing plant |
| 11/18/1997 | US5688466 Alignment assembly for heating lamps of a blow molding apparatus and method of use |
| 11/18/1997 | US5688463 Laser processing of discrete sheets of material |
| 11/13/1997 | WO1997042016A1 Apparatus to reclaim plastic materials from collected waste |
| 11/13/1997 | WO1997042014A1 Device for heating plastics profile sections |
| 11/13/1997 | WO1997041750A1 Method and apparatus for heating thermoformable material in footwear |
| 11/13/1997 | DE19618604A1 Anlage zur Rückgewinnung von Kunststoffen aus Abfallsammlungen Plant for the recovery of plastics from waste collections |
| 11/13/1997 | CA2249574A1 Device for heating plastics profile sections |
| 11/12/1997 | EP0806282A1 Extruder for plastic granules |
| 11/12/1997 | EP0805742A1 Devices for the relaxation of bulk articles containing drawn thermoplastics and for the selective softening of thermoplastics in a mixture flow for recycling |
| 11/06/1997 | WO1997041290A2 Centrifugal dryer |
| 11/05/1997 | EP0805010A1 Process and apparatus for regenerating an adsorbent agent |
| 10/30/1997 | WO1997039877A1 Method of processing tube container and apparatus for processing the same |
| 10/29/1997 | EP0803338A2 Substituted pyrrolidone plasticized thermoplastic resin useful as a plastic processing equipment cleaning compound |
| 10/29/1997 | EP0711319B1 Process for producing plastics suitable as powder coating material and/or hot-melt-type-adhesive |
| 10/28/1997 | US5681512 Process for producing homogeneous phase melt of polyacrylonitrile |
| 10/28/1997 | US5680963 Molten thermoplastic material supply system with support harness for distribution manifold |
| 10/28/1997 | US5680961 Configurable system for supplying molten thermoplastic material |
| 10/21/1997 | US5679412 Conducting reactive gases to surface of base polymer layer, supplying electromagnetic energy to create plasma which causes reaction of the gases to form inorganic compound as barrier layer on surface |
| 10/15/1997 | EP0800550A1 Composite media with selectable radiation-transmission properties |
| 10/15/1997 | EP0800446A1 Method of cooling multilayer preforms |
| 10/14/1997 | US5677354 Subjecting to solvent to swell rubber, forcing through restriction means having openings, adding devulcanizing agents to swollen rubber |
| 10/09/1997 | WO1997037184A1 Device for heat-treating bulk materials in feed screws and bulk material drying method |
| 10/09/1997 | WO1997036731A1 Improved decontamination of rpet through particle size reduction |
| 10/09/1997 | DE19613634A1 Plastic scrap processing machine suitable for bottles and baled scrap |
| 10/08/1997 | EP0626900B1 Process for recycling moulded hollow bodies from plastic material |
| 10/08/1997 | CN1161664A Process for continuous mixing and degassing of castable fluid media, especially cast resin components, and optionally filler |
| 10/02/1997 | DE19540287C1 Plastics preparation machine for supplying material to processing machines |
| 10/01/1997 | EP0798094A1 Oven in particular for heating stations in thermoforming apparatus and heating station including such oven |
| 10/01/1997 | EP0797500A1 Re-forming thermoplastic members |
| 10/01/1997 | EP0797495A1 Pelletizer particularly suitable for pelletizing water-dispersible melt-extrudate |
| 10/01/1997 | CN1160627A Method of recycling and granulating waste container made of resin materials |
| 09/28/1997 | CA2177523A1 Oven in particular for heating stations in thermoforming apparatus and heating station including such oven |
| 09/24/1997 | EP0796709A1 Process for regenerating laminated thermoplastic molded resin articles and apparatus for regenerating the same background of the invention |
| 09/24/1997 | EP0796289A1 Process for chemically modifying thermoplastics containing alkyl groups |
| 09/23/1997 | US5669559 Process for pulverising polyurethane, polyurea and/or polyurethane/polyurea materials in a roller mill |
| 09/19/1997 | CA2185199A1 Process for regenerating laminated thermoplastic molded resin articles and apparatus for regenerating the same |
| 09/18/1997 | WO1997033945A1 Methods of making viscoelastic compositions |
| 09/18/1997 | WO1997033739A1 Method for forming a socket on a pipe of biaxially oriented polyvinyl chloride |
| 09/18/1997 | WO1997033733A1 Method and machine for making biodegradable substitutes for parts such as those used in packaging, and resulting products |
| 09/18/1997 | CA2248732A1 Methods for making hot melt adhesives and pressure-sensitive adhesiver therefrom |
| 09/18/1997 | CA2248208A1 Method for forming a socket on a pipe biaxially oriented polyvinyl ch loride |
| 09/17/1997 | EP0794858A1 Method for introducing sealing edges into panels of thermoplastic material, and an assembly therefor |
| 09/17/1997 | EP0751831B1 Method and device for treating composite elements |
| 09/17/1997 | CN1159561A Multiple heat source grid assembly |
| 09/16/1997 | US5667746 Suspending particles of thermoplastic polymer with a fluid flow in a chamber, heating to form pieces that are too dense to remain in suspension |
| 09/16/1997 | US5667151 Process and apparatus for collecting waste plastics as separated |
| 09/10/1997 | EP0794216A1 Process for regeneration of recycled polyvinylchloride |
| 09/10/1997 | EP0793532A1 Plasma facility |
| 09/10/1997 | EP0793531A1 Process for chemically modifying solids containing alkyl groups |
| 09/08/1997 | CA2199540A1 Process for regeneration of recycled polyvinylchloride |
| 09/03/1997 | EP0586695B1 Device for cooling, granulating and drying molten strands of synthetic thermoplastic material emerging from dies |
| 09/02/1997 | US5662994 Molded part and method of its production |
| 09/02/1997 | US5662243 Method of operating a thermoplastic material melting apparatus |
| 08/27/1997 | EP0790948A1 Feed system for particulate material and transition hopper therefor |
| 08/27/1997 | EP0790886A1 Device for granulating plastic strands |