Patents for B29B 9 - Making granules (13,647)
05/1985
05/08/1985EP0140846A2 Process for recovery of heterogeneous waste plastic materials, and apparatus usable in carrying out the same
05/07/1985US4515091 Method of removing plastic residues in mixing apparatuses and molding tools
04/1985
04/30/1985US4514090 Apparatus for processing viscous substances or substances which become viscous through processing
04/23/1985US4512664 Internal mixer
04/23/1985US4512133 Device for sterilizing a thermoplastic strip used for the hot-forming of sterile containers and sterile packaging installation using the device
04/17/1985EP0137527A2 Process for the production of lubricating, stabilising additive mixtures in the form of powder-free flakes
04/17/1985EP0137104A2 Improved process for preparing free flowing polymer pellets
04/16/1985US4511603 Addition of additives to plastics
04/16/1985US4511081 Rail anchoring clip and associated sleeper
04/09/1985US4510271 Homopolymers and copolymers or propylene and ethylene
04/09/1985US4510120 Mixing head
04/03/1985EP0136194A1 Plastic strands cutting knives for underwater pelletizer heads
04/03/1985EP0136135A2 One part activator and blowing agent, and process for its preparation
04/02/1985US4508878 Pelletization, crosslinking
04/02/1985US4508859 Blending with additive, mixing to reduce particle size
03/1985
03/27/1985EP0135356A2 Preparation of granular material
03/27/1985EP0134944A1 Apparatus for obtaining granules
03/20/1985EP0134388A1 Process for producing a blow molding resin
03/19/1985US4505592 Apparatus for producing a mixture from two or more plastic components
03/19/1985CA1184008A1 Material feed unit for an injection molding machine
02/1985
02/27/1985EP0133460A2 Device for dehydrating and drying granulated synthetic material
02/20/1985EP0031832B1 Sheets products and preparation process thereof
02/19/1985US4500271 Underwater pelletizer with adjustable blade assembly
02/05/1985US4497579 Mixing head for reactive materials
01/1985
01/22/1985US4495086 Fine particles and narrow size distribution; continuous processing
01/22/1985US4494877 Funnel member for single-screw extruder
01/15/1985CA1180865A1 Process for finishing resin using reduced energy input
01/15/1985CA1180862A1 Centrifugal pelletizing systems
01/01/1985US4491554 Alkali metal borohydrides, pelletization
12/1984
12/27/1984EP0128893A1 Method for the continuous production of flowing and homogeneous mixtures based on synthetic materials with additives.
12/27/1984CA1179814A Centrifugal pelletizers and methods of centrifugally pelletizing
12/11/1984US4487886 Process for the production of an object from an ABS-polymer composition
12/11/1984CA1179302A1 Dispenser for metering dental compositions
12/04/1984US4486373 Method for producing reinforced thermoplastic resin composition
12/04/1984US4486102 Mixing apparatus for multi-component plastics, especially polyurethane
12/04/1984US4486100 Apparatus for feeding synthetic resin powder to screw extruder
12/04/1984US4486099 Rotary processors and devolatilizing methods for particulate materials
12/04/1984US4485942 Apparatus for melting and dispensing thermoplastic material
12/04/1984US4485941 Apparatus for melting and dispensing thermoplastic material
12/04/1984CA1178803A1 Apparatus for melting and dispensing thermoplastic material
11/1984
11/28/1984EP0126459A2 A process for the production of expandable granules of thermoplastic polymers and relative apparatus
11/28/1984EP0126186A1 Elastic moulding composition, method for its preparation and moulding, and its use
11/27/1984US4485060 Process for preparing dust-free particles
11/27/1984US4485055 Reproducible production of shaped articles of various geometries from polymer dispersions, melts or solutions
11/27/1984CA1178434A1 Housing for apparatus for melting and dispensing thermoplastic material
11/27/1984CA1178412A1 Continuous granulating machine
11/20/1984US4483886 Mixing coating material with carrier gas and coating heated pellet then colling
11/20/1984CA1178012A1 Method of making reinforced materials having an improved reinforcing material therein
11/07/1984EP0124505A1 Apparatus for the production of pellets from plastics melts
11/07/1984EP0124294A2 Apparatus for conditioning hygroscopie plastic material
11/07/1984EP0123852A1 Process to round off synthetic objects
11/07/1984EP0123771A1 Apparatus for compounding plastic material
11/06/1984US4481075 Sheet products and preparation process thereof
11/06/1984US4480923 Rotary processors and seals
11/06/1984CA1177216A1 Methods of centrifugally pelletizing certain synthetic plastic materials
10/1984
10/30/1984US4479781 Dispenser for metering dental compositions
10/30/1984US4479768 Sealable discharge die for thermoplastic
10/30/1984CA1176811A1 Processing elastomeric materials
10/30/1984CA1176810A1 Enlarged powder particles of crystalline polyolefin and method of producing the same
10/17/1984EP0121740A1 Process for producing a blow molding resin
10/10/1984EP0121342A2 Static mixing device
10/03/1984EP0120456A2 Method for coagulation of polymer latices and extruder therefor
10/02/1984US4474310 Apparatus for producing a reaction mixture
09/1984
09/25/1984CA1175176A1 Process for preparation of aqueous solutions of water- soluble polymers
09/11/1984US4470791 Pipe die for underwater pelletizer
08/1984
08/14/1984US4465451 Apparatus and method for controlling extrusion back pressure
08/08/1984EP0114999A2 Degassing device at a screw extruder or the like
08/07/1984US4464056 Mixing head for reactive materials
08/07/1984CA1172010A2 Rubber recovery apparatus
07/1984
07/24/1984US4461737 From extruded strands of thermoplastic material
07/17/1984US4460277 Apparatus for processing synthetic thermoplastic material
07/10/1984US4458847 Dosage granulator for tearing up a material of high viscosity
07/05/1984WO1984002530A1 Method for the continuous production of flowing and homogeneous mixtures based on synthetic materials with additives
07/03/1984US4457882 Thermoplastic pellets
06/1984
06/27/1984EP0111718A1 Device for producing a mixture of at least two synthetics components
06/27/1984EP0111676A2 Centrifugally powered pelletizing machine and method
06/26/1984US4456381 Closed type mixing/kneading apparatus
06/26/1984US4456151 Housing for apparatus for melting and dispensing thermoplastic material
06/26/1984US4455761 For drying water-wet rubbers
06/20/1984EP0111391A2 Polymer molecular weight reduction process
06/20/1984EP0111038A1 Granulator for individual objects, especially of plastic material
06/19/1984US4455091 Process for regulating the mixing process of rubber mixtures in an internal mixer
06/19/1984CA1169404A1 Dosage granulator for tearing up a material of high viscosity
06/19/1984CA1169212A1 Oligomer pellets of ethylene terephthalate
06/12/1984US4454089 Process for the production of pellets of a heat fusible thermosettable molding composition
06/12/1984CA1168819A1 Method of producing shaped bodies from polylaurinlactam, as well as the shaped bodies obtained in accordance therewith
06/05/1984US4452977 Process for the preparation of polymer melts which are substantially free of volatile components
06/05/1984US4452750 Low energy processing of thermoplastic polymers
06/05/1984US4452733 Equipment for volume-reducing treatment of radioactive waste
05/1984
05/29/1984US4451414 Apparatus and method for controlling extrusion back pressure utilizing a single sleeve die
05/16/1984EP0108287A1 Apparatus for mixing by injection under high pressure of liquid reactive plastics components
05/08/1984US4447383 Method of centrifugally pelletizing certain synthetic plastic materials
05/02/1984EP0107077A1 Apparatus for melting and dispensing thermoplastic material
05/01/1984US4446309 Method and apparatus for continuously coagulating a rubbery polymer latex
05/01/1984US4446086 Process and apparatus for extruding stabilizers
04/1984
04/24/1984CA1166012A1 Arrangement for adjusting the mass of thermoplastic gobs for a molding machine
04/24/1984CA1165981A1 Powder densing apparatus, method and product
04/17/1984US4443393 Method of pressurizing treatment of pre-foamed particles of polyolefin resin
04/04/1984EP0104303A2 Innerliner applicator
04/03/1984US4440511 Multishaft supporting devices