Patents for B29C 33 - Moulds or cores; Details thereof or accessories therefor (38,496)
12/2002
12/26/2002US20020197773 High-frequency module, method of manufacturing thereof and method of molding resin
12/26/2002US20020196411 Method for cast moulding contact lenses with a rounded edge form
12/26/2002US20020195744 Thermoplastic resin satisfying requirements of wetting index, heat shrinkage rate, modulus of elasticity and thickness; does not deform the terminals of the semiconductor
12/26/2002US20020195741 Lost core method for producing a hollow structure
12/26/2002US20020195220 Use of state-change materials in reformable shapes, templates or tooling
12/24/2002US6497834 Method of making a flow channel block
12/19/2002WO2002100625A1 Metal mold device for blow molding
12/19/2002WO2002100622A1 System for actuating a two-part mould forming two mutually articulated half-moulds
12/19/2002WO2002100542A1 Method of manufacturing a microfluidic structure, in particular a biochip, and structure obtained by said method_________________
12/19/2002US20020192321 Mold-half
12/19/2002US20020190439 High pressure molding; uncured impregnated fiber is formed around a mandrel core surrounded by an inflatable bladder; bladder is removed after curing via dissolving in water
12/19/2002US20020190433 Molding die, sol-gel composition produced using the die, and process for producing sol-gel composition
12/19/2002US20020190426 Comprises silicone-epoxy resin mixed with conductivity enhancing agent (carbon black) which is cured to control resistivity of films molded via shaping electrically sensitive energetic compositions (rocket fuels, explosives, fuels)
12/19/2002US20020190418 Continuous molding of fastener products with a mold belt
12/19/2002US20020190416 Releasing agent for embossing mold with high pattern density
12/19/2002US20020189756 Polymeric mold for providing a micro-scale part
12/19/2002US20020189745 Method of manufacturing a tire tube
12/19/2002DE10139577C1 Electrical unit has a wall of a hard plastics material, to carry a flexible electrical conductor/data carrier through it with an embedding to the contact fields
12/19/2002DE10128875A1 Mechanism for demolding an undercut on a molded vehicle oil pan incorporates two racks which are actuated by a toothed shaft
12/19/2002DE10128874A1 Casting mold used for casting metallic materials and plastic has a fixed molding frame with surfaces for locking the slide gate
12/19/2002CA2446347A1 System for actuating a two-part mould forming two mutually articulated half-moulds
12/18/2002EP1266743A2 Molding apparatus and method for using molding apparatus
12/18/2002EP1265740A2 Molds for making ophthalmic devices
12/18/2002EP1265557A2 Skeletal reconstruction cages
12/18/2002EP1265555A2 Plugs for filling bony defects
12/18/2002CN1386204A Microlens arrays having high focusing efficiency
12/18/2002CN1385289A Model inner label convexity effect formation method
12/18/2002CN1096351C Joining device for firmly joining plastic joining parts together
12/18/2002CN1096350C Method of molding heat-resistant container
12/17/2002US6495794 Rapid prototyping method using 3-D laser inner cutting
12/17/2002US6495084 Molding facilitator and use thereof
12/17/2002US6495082 Molding method for encapsulating a part
12/17/2002US6494705 Apparatus for rotational mold with movable insert
12/17/2002US6494702 Apparatus for the production of plastic lenses
12/12/2002WO2002098630A1 Method of molding thermoplastic parts using sheet extrusion and a turret carrying mould assemblies
12/12/2002WO2002098624A1 Methods for manufacturing three-dimensional devices and devices created thereby
12/12/2002WO2002098588A1 Method for the rapid fabrication of mold inserts
12/12/2002WO2002098498A1 Balloon catheter and process for producing balloon for baloon catheters
12/12/2002WO2002083388A3 Ejecting compression molded caps
12/12/2002WO2002081166A3 Moulding tool
12/12/2002WO2001089788A9 Patterning of surfaces utilizing microfluidic stamps including three-dimensionally arrayed channel networks
12/12/2002US20020188092 Fatty acid (montanic acid ) additive allows for sufficient release from calendaring rolls and misciblity; crystallization
12/12/2002US20020187333 Polyolefin co-extrusion processes and products produced therefrom
12/12/2002US20020187217 Injection molding cooling core and method of use
12/12/2002US20020187065 Method for the rapid fabrication of mold inserts
12/12/2002US20020186566 Non-planar fresnel reflector arrays, mold structures and mold patterns for eliminating negative draft during molding
12/12/2002US20020185780 Optimised method for curing tyres and related device for its achievement
12/12/2002US20020185766 Method of removing extraneous matter from injection mold, and method of placing insert in mold
12/12/2002US20020185763 Ir-emitter heating device and method for demolding lenses
12/12/2002US20020185759 Method and apparatus for producing data storage media
12/12/2002US20020185757 Center touch method and apparatus for forming contact lenses
12/12/2002US20020185584 Film on a surface of a mold used during semiconductor device fabrication
12/12/2002DE4428984C2 Vorrichtung zum Herstellen von Hohlkörpern aus rieselfähigen trockenen thermoplastischen Kunststoffen durch Rotationsschmelzen Apparatus for producing hollow bodies from thermoplastic materials by flowing dry rotomolding
12/12/2002DE10126073A1 Large amorphous gelatin structure manufacture for use in industry and architecture is formed directly in water or inside a soft mold in the water
12/12/2002CA2702143A1 Methods for manufacturing three-dimensional devices and devices created thereby
12/11/2002EP1264671A2 Tire mold with venting pins
12/11/2002EP1263564A1 Modular mould tools
12/11/2002EP1263559A1 Method of making acrylic moulded articles
12/11/2002EP1117523B1 Lens mold carriers
12/11/2002EP0821642B1 Apparatus and method for moulding contact lenses
12/11/2002CN1384788A Tire with rounded bead toe and mold for forming the tire
12/11/2002CN1384776A Improvements relating to cooling of molds
12/11/2002CN1384775A Vehicle mounted plastics drum for concrete mixing and methods of manufacture thereof
12/11/2002CN1383970A Die replacing method and CD forming die
12/11/2002CN1383969A Integrated forming method of thermoplastic or thermosetting article surface and 2D or 3D developing decorative material
12/11/2002CN1096075C Molding die for molding component of magnetic tape cartridge
12/11/2002CN1095638C Device for accommodating parts of suction cleanr and method of producing the same
12/10/2002US6491971 Release coating system for crucibles
12/10/2002US6491856 Method of making centrifugally cast hollow straight sided fiberglass reinforced columns
12/10/2002US6491855 Moulding tooling
12/10/2002US6491854 Metallic mold for tire curing and process for producing the same
12/10/2002US6491852 Method of making monolithic terrazzo floors having seamlessly integrated inlays
12/10/2002US6491851 Method for obtaining an ophthalmic lens comprising a surface utility microstructure and resulting ophthalmic lenses
12/10/2002US6491508 Molding die set
12/10/2002US6491481 Method of making a precision microlens mold and a microlens mold
12/10/2002US6491281 Mold assembly for producing ophthalmic lens article
12/05/2002WO2002096629A2 Center touch method and apparatus for forming contact lenses
12/05/2002WO2002096614A1 Method for manufacture of porous product
12/05/2002WO2002096613A1 Mold inserts
12/05/2002US20020183843 Aspheric soft lens
12/05/2002US20020182328 Polyimide precursor solution is applied on the outer surface of a core whose outer surface is made of a release resin; heating to form an almost completely cured polyimide sleeve, and removing together with the sleeve of the release resin
12/05/2002US20020182327 Process for the protection of flexible silicone membranes, particularly in the case of molding by resin transfer
12/05/2002US20020181224 Light guide plate made of transparent resin, molding method thereof, insert block, mold assembly, and area light apparatus
12/05/2002US20020179810 Marker for plastic part forming moulds
12/05/2002US20020179449 Fluid flow of liquid through metal substrate; casting; embedding metal in plastics; curing
12/05/2002US20020179272 Method for manufacturing a core mold for foam-molding and the core mold
12/05/2002US20020179226 Mold for molding foamed tube for tire, and method of manufacturing foamed tube for tire
12/05/2002DE10151078A1 Injection molding tool is constructed from lamellae with offset cut-outs which form a stepped cooling channel to closely follow the molding cavity profile
12/04/2002EP1262309A2 Mould and method for moulding a foamed filling for a tire
12/04/2002EP1262308A2 Process for making an optical component, mould for this process and optical component obtained by this process
12/04/2002EP1261469A2 Method and device for transforming crystalline or semicrystalline polymers
12/04/2002EP1261271A2 Mat, moulded strip and method of manufacturing such a mat and such a strip
12/04/2002CN2523582Y Foaming die sets
12/04/2002CN1382574A Vacuum and hot die pressing-drying technology and its universal die
12/03/2002US6488994 Forming three dimensional shaped structure; crosslink joining printing ink to flexible strip; ultraviolet radiation hardening composite
12/03/2002CA2105679C Injection-molded orthopedic device and method
11/2002
11/28/2002WO2002094971A1 Method for preparing a lubricating composition based on polysiloxanes not releasing hydrogen
11/28/2002WO2002094556A1 Polyolefin co-extrusion processes and products produced therefrom
11/28/2002WO2002094535A1 Tufting oral brushes
11/28/2002WO2002094532A1 Injection molding method