Patents for B29C 33 - Moulds or cores; Details thereof or accessories therefor (38,496)
05/2004
05/11/2004US6733269 Compression mold tool
05/11/2004US6733259 Tire vulcanizing mold
05/11/2004US6733147 Backlighting system for displays
05/11/2004US6732993 Mold for making contact lenses
05/11/2004CA2240323C Conveyor belt and method of making the same
05/06/2004WO2004037942A1 Release agent and release sheet
05/06/2004WO2004037506A1 Scrub washing method, scrub washing device, lens forming die drying method, lens forming die drying device, and plastic lens manufacturing method
05/06/2004WO2004022302A3 Localized compression molding process for fabricating microstructures on thermoplastic substrates
05/06/2004WO2004022299A3 Method and apparatus for rapid mold heating and cooling
05/06/2004US20040084135 Method for forming an air spring flexible member and apparatus therefor
05/06/2004US20040083925 Release agent for metallic mold
05/06/2004US20040083918 Label is printed based on text and image information to provdie decoration; computer controlled cutter; insertion and adjustment of label inside cavity
05/06/2004EP1416325A1 A master and method of manufacturing a master for molds used to produce microstructured devices
05/06/2004EP1415781A1 Tire vulcanizing mold
05/06/2004EP1414643A1 Method for introducing fluids into a mould by means of a delivery device
05/06/2004EP1414632A1 Injection molding a flash free microfluidic structure
05/06/2004EP1248702A4 Method for cast molding toric contact lenses
05/06/2004DE10306780A1 Verfahren und Vorrichtung für Schaumspritzguss Method and apparatus for foam injection molding
05/06/2004DE10243912A1 Press tool for manufacture of inflatable rubber products comprises upper and lower movable cavity plates, each with die and punch, and a connection for introduction of air between molded half shells
05/05/2004CN1494567A Calendered polyester films or sheets having haze value of less than five percent
05/05/2004CN1493447A Metal mould for injection moulding
05/05/2004CN1148404C Stabilisation process of siloxanes elastomer moulds
05/05/2004CN1148311C Apparatus for transporting metal moulds of tyre
05/05/2004CN1148285C Rubber mold cleaning size material
05/04/2004US6730247 Avoids use of release agents by covering moulding with removable flexible covering (film, membrane) or nonstick coating layer
05/04/2004US6730244 Plastic lens and method for the production thereof
05/04/2004US6729865 Tire vulcanizing machine
04/2004
04/29/2004WO2004035290A1 Interchangeable mold insert system
04/29/2004WO2004035285A1 Metal mold device, method of manufacturing the metal mold device, molding method, molded product, and molding machine
04/29/2004WO2004014622A3 Compression molded panels
04/29/2004WO2003096123A8 Reversal imprint technique
04/29/2004WO2002062550A9 Processes for forming plastic, apparatuses for forming plastic, and articles made therefrom
04/29/2004US20040082119 Molded wafer scale cap array
04/29/2004US20040082115 Mold making method for wafer scale caps
04/29/2004US20040082110 Molded wafer scale cap
04/29/2004US20040082105 Wafer scale caps located by molding
04/29/2004US20040082104 Chip with molded cap array
04/29/2004US20040081791 Flocked articles and methods of making same
04/29/2004US20040081416 Process for producing polymer optical waveguide and resin injecting device
04/29/2004US20040079862 Two part mold for wafer scale caps
04/29/2004US20040079471 Studded tyre, method, stud and mould for the manufacture thereof
04/29/2004DE10247337B3 Ausformung von Luftfeder-Schlauchrollbälgen Formation of air spring Schlauchrollbälgen
04/29/2004DE10085403T5 Formklemmvorrichtung und Betriebsregelverfahren für die Vorrichtung A mold clamping device and operation control method for the apparatus
04/28/2004EP1413419A1 Blow mold device
04/28/2004EP1413217A1 Overmolded hook-article
04/28/2004EP1412654A1 Mold and procedure for manufacturing of a braking band with ventilation ducts in composite material
04/28/2004EP1412653A1 Process for the production of a braking band of a brake disk with ventilation ducts and a braking band produced by this process
04/28/2004EP1412160A1 Former and method of making the same
04/28/2004EP1412152A2 Method for molding a product and a mold used therein
04/28/2004CN1492798A Surface micromachining process for resin mold
04/28/2004CN1492797A Method of forming optical disc and metal mold device for forming optical disc used for the method
04/28/2004CN1492796A Method and apparatus for vulcanizing tire
04/28/2004CN1491793A Expandable tyre wheel molding ring of type mold
04/27/2004US6726869 Method of making golf ball mold halves and golf balls therefrom
04/27/2004US6726460 Collapsible mechanism for molding a tire bead
04/22/2004WO2004034165A1 Mechanical component having at least one fluid transport circuit and method for designing same in strata
04/22/2004WO2004033189A1 Apparatus and method for continuously forming the micro pattern structure and method for fabricating a drum-type stamper used in the same
04/22/2004WO2004033172A1 Room temperature curable water-based mold release agent for composite materials
04/22/2004WO2004032993A2 Hemostasis valve
04/22/2004WO2004026060A3 Molded headgear
04/22/2004WO2003105921A3 Mask cushioning and forehead pad for a respiratory mask, respiratory mask in addition to a mould and method for their production
04/22/2004WO2003099506B1 Method of forming with a laser a mould having cavities for moulding hook and loop fastening elements and a hook fastening element for a hook and loop fastening system
04/22/2004WO1999047338A8 Production of hollow articles
04/22/2004US20040076848 Method and apparatus for obtaining a resilient impression of a body part or other form, and the completed cast created therefrom
04/22/2004US20040076700 Amputated part holding apparatus and method for making mould of amputated part
04/22/2004US20040075194 Process for the use of polymeric materials to produce molded foam products
04/22/2004US20040075192 Implants formed of coupled bone
04/22/2004US20040075184 Method and apparatus for injection foam molding
04/22/2004US20040075182 Stackable contact lens molds
04/22/2004US20040075039 Molds for producing contact lenses
04/22/2004DE20319447U1 Seal monitoring arrangement especially for use in monitoring the sealing of an arrangement for producing molded parts using plastic injection molding, is based on use of flow monitoring rather pressure monitoring
04/22/2004DE10347248A1 Ball and socket connector injection molding tool manufacture involves use of substitute tools with different cavity dimensions for both ball and socket to compensate for tolerance variation
04/22/2004DE10334337A1 Casting equipment for application of polyurethane onto a vehicle sun visor has a mixing chamber which is cleaned of cured polymer residues between each molding cycle
04/22/2004DE10247868A1 Heat exchange at the cold water circuit which takes up heat from a hot production unit, e.g. a plastics injection mold, uses lost heat to dry the ambient air around the mold
04/22/2004DE10246942A1 Microstructure tool, consists of an injection unit, a tool with a cavity, a tempering unit with a short wave radiation generator, and a transmitting unit
04/22/2004DE10246363A1 Plastic plate made from a prepreg material, used for electrical flat insulation in transformer coils and capacitors, comprises a spacer profile on the plate side with one or more spacer elements protruding from the plate surface
04/22/2004DE10142753B4 Verfahren zum Formwerkzeugspannen in einer Formstation einer Spritzgießmaschine, sowie Formstation A method of mold clamping in an injection molding machine a molding station, and molding station
04/22/2004CA2500377A1 Hemostasis valve
04/22/2004CA2496801A1 Room temperature curable water-based mold release agent for composite materials
04/21/2004EP1410889A1 Method for producing resin lens and the resin lens
04/21/2004EP1360058A4 Replaceable insert for mold lock
04/21/2004EP1171278B1 Common cage assembly
04/21/2004EP0625089B2 Injection molding of plastic article having hollow rib
04/21/2004CN1491153A Method and device for producing electric insulator made from plastic
04/21/2004CN1491151A Method of producing resin mold
04/21/2004CN1491148A Method for producing stripping film for producing thin film, method for producing thin film for electronic component, and stripping film for producing thin film
04/21/2004CN1490140A Metal mould manufacturing method for tyre shape
04/21/2004CN1146508C Low drawdown ratio type, its pneuamtic tyre and manufacture thereof
04/20/2004US6723270 Method for manufacturing filter member
04/20/2004US6723261 Production of composite mouldings
04/15/2004WO2004030898A1 Method and aparatus for dry releasing lenses from an anterior mold half
04/15/2004WO2004030892A1 Air bag cover body forming apparatus
04/15/2004WO2004030888A1 Production apparatus for forming plastic molded articles
04/15/2004WO2004030887A1 Casting mould for cylindrical cast resin coils
04/15/2004WO2004030886A1 Casting mould for cylindrical cast resin coils
04/15/2004WO2004020168A3 Method for making a plastic part having a neck provided with a dispensing orifice designed to be closed with a cap
04/15/2004WO2002098624A8 Methods for manufacturing three-dimensional devices and devices created thereby
04/15/2004US20040071936 For use in containers
04/15/2004US20040071811 Rotational moulding machine
04/15/2004US20040070106 Methods and apparatus for replicating original objects