Patents for B29C 33 - Moulds or cores; Details thereof or accessories therefor (38,496)
06/1986
06/10/1986US4594067 For a plastic fabricating machine
06/10/1986US4593880 Device for supporting a preform insert in a mold
06/10/1986CA1205690A1 Mold masking apparatus and method
06/05/1986WO1986003164A1 Method and apparatus for adapting separable fasteners for attachment to other objects
06/04/1986EP0183450A2 A tyre mould and apparatus for use in vulcanising a tyre by electromagnetically induced heat
06/04/1986EP0183324A2 Plant for the automatic production of organic lenses
06/04/1986EP0183255A2 Passive mold cooling and heating method and system
06/03/1986US4592887 Method of producing shaped resinous articles
06/03/1986US4592716 Machine for molding elongated workpieces
06/03/1986US4592475 Plastic closure with mechanical pilfer-proof
06/03/1986CA1205263A1 Fast thermal response mold
05/1986
05/28/1986EP0182598A2 Stripper rings for capsule pins
05/28/1986EP0182026A2 Method and apparatus for vulcanizing tyres
05/27/1986US4591472 Core and/or hollow casting
05/27/1986US4591400 Method of forming a fiber reinforced composite article of a complex configuration
05/22/1986WO1986002877A1 Adjustable mould
05/20/1986US4590026 Molding a plastic body around an exteriorly reinforced removable core
05/20/1986US4589623 Mold for producing T-shaped rubber hoses
05/14/1986EP0180749A1 Process for the preparation of moulded articles
05/13/1986US4588460 Method and apparatus for recapping a tire with a flexible segmented mold
05/13/1986US4588369 Apparatus for removal of a data carrier disk after molding
05/13/1986CA1204549A1 Coating powder
05/13/1986CA1204543A1 Enhanged release of cured silicone rubber from metal molds
05/13/1986CA1204394A1 Hand carrying basket
05/10/1986CN85109014A Stripper rings for capsule pins
05/09/1986WO1986002580A1 Method for parting rubber and products formed thereby, and a method of making a blood vessel
05/07/1986EP0180351A2 Mold and method for molding expandable resin beads
05/06/1986US4587074 Manufacture of elastomeric bladders, particularly for pressure vessels
05/06/1986US4586690 Apparatus for the manufacture of molded parts from molding compounds
05/06/1986CA1203963A1 Method for forming unevenness on an outer surface of a synthetic resin-coated steel pipe and an apparatus therefor
04/1986
04/30/1986EP0179374A2 Method for vulcanizing tyres
04/29/1986US4585829 Perfluoroalkylorganocarboxylic acid or salt
04/29/1986US4585803 Internal mold release compositions
04/29/1986US4585408 In-mold label dispenser for plastic blow molding machine
04/29/1986US4585405 Apparatus for handling tires to and from a vulcanizing machine
04/23/1986EP0178411A1 Elastomeric structures having controlled surface release characteristics
04/22/1986US4584156 Mold and method of manufacturing polyurethane products
04/22/1986US4584155 Method and device for manufacturing glass sheets having surface structures molded-on by superficial molding
04/22/1986US4583932 Rotational moulding machine
04/16/1986EP0178093A1 An improved metal core for use in plastics moulding
04/16/1986EP0177906A2 Arrangement for a rotation device
04/16/1986EP0177647A2 Preparation of lignocellulosic isocyanate molded compositions using a copolymer of a functional polysiloxane and a carboxylic acid or salt thereof as release agent
04/09/1986EP0177469A1 Base structure of a motor saw
04/09/1986EP0177351A2 Method and apparatus for molding plastics container and the plastics container
04/09/1986EP0177199A2 Moulding apparatus for simultaneously forming a cavity and encapsulating a frame in a foamed body
04/09/1986EP0177067A2 A process for manufacturing sealing gaskets
04/09/1986EP0176640A2 Preparation of Lignocellulosic-isocyanate molded compositions using a terpolymer of a functional polysiloxane-isocyanate-carboxylic acid or salt thereof as release agent
04/08/1986US4581387 Reaction product of montanic acid and ten or more carbon atoms carboxylic acid and polyol, alkanolamine, or polyamine
04/08/1986US4581386 Internal mold release agent for use in reaction injection molding
04/08/1986US4581263 For hot pressing articles from powder
04/08/1986US4581190 Process for producing a wood-type golf club head
04/08/1986US4580972 Heating apparatus and method
04/08/1986US4580962 Seal mold and method
04/08/1986US4580959 Made to tire-vulcanizing molds
04/02/1986EP0176385A1 Transformable mould, for instance for the realisation of a ship's hull, and process for its production
04/01/1986US4579700 Molding liquid polyurethane, expansion, curing, exposure of cured product ot atmospheric pressure
04/01/1986US4579520 Injection molding valve gated system
04/01/1986US4579519 Blow mold operating and latching mechanism
03/1986
03/26/1986EP0175510A2 Vacuum bagging
03/25/1986US4578421 Material intended to form a joint between two bodies on the outside of their interface, methods of producing assemblies with such material; assemblies thus obtained
03/18/1986US4576835 Polyhydric aliphatic alcohol, aliphatic polycarboxylic acid or salt
03/18/1986US4576568 Injection mold with thin wall hole forming means
03/18/1986US4576559 Vented tire molding mold
03/18/1986CA1202122A1 Method for making a stamping master for video disc replication
03/18/1986CA1201860A1 Molding method and apparatus
03/12/1986EP0173843A2 Unloader for a tire curing machine
03/11/1986US4575476 Surgeon's gloves
03/11/1986US4575447 Method for producing a wood-type golf club head
03/11/1986US4575328 Automatic continuously cycleable molding apparatus
03/05/1986EP0173447A2 Hollow body injection moulding process using a soluble core
03/04/1986US4574106 Self molding fiberglas
03/04/1986US4573903 Optical component molding apparatus for following the differential shrinkage of molded synthetic material
03/04/1986US4573902 Machine for manufacturing foam building blocks
03/04/1986US4573894 Apparatus for ventless tire molding
03/04/1986US4573859 Apparatus for unloading cured tires from a tire vulcanizing press
02/1986
02/27/1986WO1986001215A1 Internal mold release compositions, active hydrogen-containing compositions containing the internal mold release compositions and a process for preparing molded polyurethane and/or polyurea and like polymers
02/27/1986WO1986001179A1 Pilfer-proof cap and method and apparatus for making same
02/27/1986WO1986001146A1 Method and device for producing parts made of synthetic material according to the injection moulding process or to the reaction-injection moulding process
02/27/1986WO1986001144A1 Method and device for preventing condensation on cooled tools of plastic working machine
02/26/1986EP0172339A2 Process for preparing a lubricating agent for processing synthetic material
02/25/1986US4572856 Inserting stiffnewr between plastisol walls and compressing to provide spring-like self centering force
02/25/1986US4572573 Dental chair operating apparatus
02/25/1986CA1201244A1 Polyurea-polyurethane acrylate polymer dispersions
02/19/1986EP0172143A1 A process for the production of a continuous composite ribbon including an acrylate resin film to be used in safety laminated glass panels and product thereby obtained
02/18/1986US4571169 Mold clamp apparatus for molding machine
02/18/1986US4570897 Mold for container with recess-defining flange
02/18/1986US4570694 Mold-blowing apparatus
02/18/1986CA1200663A1 Method and apparatus for producing finished foam plastic containers
02/12/1986EP0171325A1 Hollow envelope and manufacturing device for filament-winding the same
02/12/1986EP0171017A2 Thermoplastic processing of thermotropic liquid crystalline polymers under the influence of electric and/or magnetic fields
02/11/1986US4569712 Process for producing support for use in formation of polyurethan films
02/11/1986CA1200354A1 Tire mold with air vent inserts
02/05/1986EP0170596A1 Equipment for making plastics parts by transfer-compression moulding
02/05/1986EP0170374A2 Cast-to-size epoxy resin tools for stamping sheet metal panels
02/05/1986EP0170178A2 Removable core for producing tubular structures from fibre composites
02/05/1986EP0170109A2 Improvements made to tyre-vulcanizing moulds
02/04/1986US4568505 Process to produce sheet molding compound using a polyamide release film
02/04/1986US4568501 Method and apparatus with automatic feed means for centrifugally casting articles
02/04/1986US4568263 Locator wedge clamp assembly for plastic molding machine
02/04/1986US4568262 Apparatus for the manufacture of contact lenses using microwave energy