Patents
Sitemap › B29 - Working of plastics; Working of substances in a plastic state in general › B29C - Shaping or joining of plastics; Shaping of substances in a plastic state, in general; After- treatment of the shaped products, e.g. repairing › B29C 33 - Moulds or cores; Details thereof or accessories therefor
Patents for B29C 33 - Moulds or cores; Details thereof or accessories therefor (38,496)
11/2003
11/25/2003US6652259 Mold for manufacturing plastic items
11/25/2003US6652258 Mold block for thermoforming large diameter corrugated plastic pipe
11/25/2003US6651850 Flexible barrier member useful in aerosol dispensers
11/25/2003US6651726 Method of attaching mold releasing agent to molding die, molding apparatus and molding die
11/25/2003US6651590 Flexible toy
11/25/2003US6651510 Method and apparatus for monitoring abnormality of mold-clamping mechanism of molding machine
11/20/2003WO2003096332A1 Stamper sticking method and device, and multi-layer recording medium
11/20/2003WO2003096123A1 Reversal imprint technique
11/20/2003WO2003095190A1 An improved adhesive microstructure and method of forming same
11/20/2003WO2003095171A1 Pretreatment of contact lens moulds
11/20/2003US20030215940 Multi-well assembly for growing cultures in-vitro
11/20/2003US20030215664 Method for providing an arbitrary three-dimensional microstructure in silicon using an anisotropic deep etch
11/20/2003US20030215614 Injection co-molding with offset parting line
11/20/2003US20030215601 Attachment device
11/20/2003US20030215540 Molding die and molding method
11/20/2003US20030214078 Amino acid salt of alkyl amine (especially an ethoxylated alkylamine), a release agent and a film forming agent.
11/20/2003US20030214075 Open mold manufacturing process with centralized application station
11/20/2003US20030214061 Forming die unit adjusting method and forming apparatus
11/20/2003US20030214060 Method and apparatus for manufacturing plastic optical lenses molds and gaskets
11/20/2003US20030214057 Microstructure fabrication and microsystem integration
11/20/2003US20030213382 Microcontact printing
11/20/2003US20030213126 Method of manufacturing a rolling shaft of a photo printer
11/20/2003DE20210539U1 Residual coolant collector for injection molding machines has a cover with a fluid inlet with a rapidly detachable flexible hose from the machine
11/20/2003CA2485717A1 An improved adhesive microstructure and method of forming same
11/19/2003EP1363120A1 Tool for making a sample holder
11/19/2003EP1361942A1 Method for producing models
11/19/2003EP1218163B1 Method and computer hardware apparatus for modeling injection of a fluid in a mold cavity
11/19/2003CN2586576Y Modified structure of card reader shell die
11/19/2003CN1456829A Sealer
11/19/2003CN1456427A Centrifugal shaping die and manufacturing method thereof, centrifugar shapes and blades manufactured thereby
11/19/2003CN1128052C Tyre vulcanisation mould with blocking mechanisms fitted in de-airing holes
11/19/2003CN1128051C Tyre mould without air exit hole
11/18/2003US6649110 Method for manufacturing molded panels
11/18/2003US6649097 Hardness not more than 60 (JIS A); preferably liquid perfluoro rubber or liquid silicone rubber; made by injection molding.
11/18/2003US6648625 Apparatus for making molded articles of plastic material
11/18/2003US6648623 Quick change blow mold shell assembly
11/13/2003WO2003092989A1 Method and apparatus for manufacturing pneumatic tire
11/13/2003WO2003092981A1 Forming device for the production of a component-supporting tape for electronic parts
11/13/2003WO2003092980A1 Forming device for forming component pockets for electronic components
11/13/2003WO2003092970A1 Perforating device
11/13/2003WO2003061931A3 Compression mould for making a membrane electrode assembly
11/13/2003US20030211186 Device for treading a tire carcass
11/13/2003US20030209832 Latching device for injection molds with removable inserts
11/13/2003US20030209827 Process and plant for continuous manufacture of a foam layer
11/13/2003US20030209826 Coating interior of mold with protective coating; reducing defects
11/13/2003US20030209819 Process for making micro-optical elements from a gray scale etched master mold
11/13/2003US20030209818 Pretreatment of contact lens moulds
11/13/2003US20030208888 Inclined polymeric projections
11/13/2003DE20314849U1 Liquid stripper for removing adhesive strips from the edges of furniture panels comprises a solvent with low flash point and volatility number in white oil as carrier
11/12/2003EP1361380A2 Sealing arrangement
11/12/2003EP1361042A2 Tyre mould
11/12/2003EP1361033A2 Process and plant for continuous manufacture of a foam layer
11/12/2003EP1360719A1 Molds for wafer scale molding of protective caps
11/12/2003EP1360058A1 Replaceable insert for mold lock
11/12/2003EP1360050A1 Method to produce nasal and oral cannula breathing detection devices
11/12/2003EP1360049A1 Rotational moulding machine
11/12/2003EP1360047A1 Processes for forming plastic, apparatuses for forming plastic, and articles made therefrom
11/12/2003CN1455729A Method and device for design of preform
11/12/2003CN1455723A Method of manufacturing article with specified surface shape
11/12/2003CN1454767A 轮胎模具 Tire mold
11/12/2003CN1127403C Manufacturing method of large composite structure having resin distributed network
11/12/2003CN1127389C Cleaning apparatus and method for cleaning resin sealing metal mould
11/11/2003US6646531 Coated coil assembly of a transformer
11/11/2003US6645587 Gas assisted injection molding with controlled internal melt pressure
11/11/2003US6645432 Microfluidic systems including three-dimensionally arrayed channel networks
11/11/2003US6644954 Pressure transmitters for use in the production of composite components
11/11/2003US6644951 Molding apparatus with mold block section transfer system
11/11/2003US6644948 Mold-half
11/11/2003US6643919 Method of fabricating a semiconductor device package having a core-hollowed portion without causing resin flash on lead frame
11/11/2003CA2213727C Aqueous lecithin-based release aids and methods of using the same
11/06/2003WO2003090991A1 Method for thermoplastic moulding of a tubulant item, a tubular item and an injection mould with a rotating core
11/06/2003US20030206984 Air introduction valve for a mold assembly
11/06/2003US20030206836 Mold manufacturing system includes confining environmentally controlled applying operations to but a few area or a single area; generated constant low air flow with a high concentration of hazardous wastes
11/06/2003US20030206820 Forming structures from CAD solid models
11/06/2003US20030205840 Molded bag and process for manufacture thereof
11/06/2003US20030205838 Molding die assembly for rubber members and rubber member produced thereby
11/06/2003US20030205334 Method for constructing a composite structure
11/05/2003EP1358997A2 A process for manufacturing, moulding and curing tyres for vehicle wheels
11/05/2003EP1358991A1 Cooling and counter-pressure method for producing plastic parts by injection
11/05/2003EP1358987A2 A replication matrix
11/05/2003EP1358957A2 Molding device
11/05/2003EP0998385B1 Large composite core structures formed by vacuum assisted resin transfer molding and method of fabrication
11/05/2003EP0908292B1 Method and apparatus for producing a blow molded article
11/05/2003CN2584389Y Liquid silicon rubber filling mould
11/05/2003CN1454138A Apparatus for automated ophthalmic lens fabrication
11/05/2003CN1126770C Process for preparing moulded polyurethane material
11/05/2003CN1126655C Method for mold pressing groove of tire tread and mold
11/05/2003CN1126653C Method for producing articles having predetermined surface shape, and optical waveguide element
11/04/2003US6641767 Methods for replication, replicated articles, and replication tools
11/04/2003US6641383 Device for the production of tubes with transverse walls
11/04/2003US6640411 Method for the manufacturing of a mould body and a mould body manufactured according to the method
11/04/2003CA2262726C Mold matrix pin with integral spacing means
10/2003
10/30/2003WO2003089225A1 Method for forming hollow fibers
10/30/2003WO2003089222A1 Rapid prototype injection molding
10/30/2003WO2003089216A1 Slide core unit
10/30/2003WO2003089215A1 Layered deposition bridge tooling
10/30/2003WO2002024438A9 Device for treading a tyre carcass
10/30/2003US20030203160 Process for manufacturing thermoformed article having textured or grained surface
10/30/2003US20030203066 Mold, molding system and molding machine for making ophthalmic devices
10/30/2003US20030203061 Mold cavity-defining die assembly to produce formed millwork products having interior stiffening ribs
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