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)
09/2003
09/04/2003US20030164563 Use of microwave energy to disassemble, release, and hydrate contact lenses
09/04/2003US20030164562 Lens molds with protective coatings for production of contact lenses and other ophthalmic products
09/04/2003US20030164439 Juxtaposing mold segment members to enclose a cavity therebetween; disposing flowable solidifiable material in cavity; allowing material to solidify; separating each mold segment from solidified material
09/04/2003CA2476899A1 Release agents
09/04/2003CA2420637A1 Use of microwave energy to disassemble, release and hydrate contact lenses
09/03/2003EP1339539A1 Process for manufacturing, moulding and curing tyres for vehicles wheels
09/03/2003EP1339536A1 Part-forming machine having an infrared vision inspection system for the model parts
09/03/2003EP1289699A4 Rapid solidification processing system for producing molds, dies and related tooling
09/03/2003EP1102668B1 Method for producing a shaped foam body, especially a foam padding element for a vehicle seat
09/03/2003EP0994771B1 Retroreflective cube corner sheeting mold, lamina for creating such a mold and method for manufacturing such a lamina
09/03/2003CN1440442A Fluoroelastomer composition comprising mineral oil
09/03/2003CN1440326A Device for injection moulding
09/03/2003CN1119976C Process for producing weared artificial human organ
09/02/2003US6613283 Providing a barrier layer on a mold having a plurality of cavities therein, and a heat curable rubber to the mold, forming a vial pack cover with multiple of plug portions coated with barrier layer, removing pack cover from the mold
09/02/2003US6613267 Method for manufacturing a holder
09/02/2003US6613266 Method of manufacturing molds, dies or forming tools having a porous heat exchanging body support member having a defined porosity
08/2003
08/28/2003WO2003070509A2 Attachment device
08/28/2003WO2003070443A1 Rubber molded article vulcanizing mold, and method for cleaning the same
08/28/2003US20030163196 Process for treating moulds or mould halves for the production of ophthalmic lenses
08/28/2003US20030162931 Process for preparing an elastomer
08/28/2003US20030160363 Mixture of tall oil and water
08/28/2003US20030160343 Apparatus and method for separating contacts lens molds
08/28/2003DE20305367U1 Marking stamper for use in a molding tool, comprises a hollow cylindrical base member, a central member, contact surfaces, a spring and a threaded section
08/27/2003EP1337386A2 Mandrel and method for moulding polymer valve prostheses by dip coating
08/27/2003EP1051408B1 Fluorochemical benzotriazoles
08/27/2003EP0993363B1 Retroreflective cube corner sheeting, molds therefore, and methods of making the same
08/27/2003EP0693001B1 Cleaning and finishing a ceramic mold
08/27/2003CN1438112A Formation drum of automatic back-edging roller press
08/27/2003CN1438102A Method for making surface of formed PU mould
08/27/2003CN1119224C Molded product printing method and molded pnduct produced by said method
08/26/2003US6610239 Injection molding process using a coated mold
08/26/2003US6610235 Method of fabricating epidermal abrasion device
08/26/2003US6610230 Method of making mold using elongated metal elements
08/21/2003WO2003068485A1 Pressless blow molding
08/21/2003WO2003068484A1 Mold assembly for blow molding plastic articles and method of use
08/21/2003WO2003068476A1 Molding processes and equipment for forming golf balls
08/21/2003WO2003068473A1 Tire vulcanizing device
08/21/2003WO2002030157A3 Manufacturing methods and systems for rapid production of hearing-aid shells
08/21/2003US20030157997 Useful when forming the various layers by reaction injection molding
08/21/2003US20030157347 Methods for replication, replicated articles, and replication tools
08/21/2003US20030156415 Illuminated sparkling pumpkin
08/21/2003CA2471561A1 Pressless blow molding
08/21/2003CA2471535A1 Mold assembly for blow molding plastic articles and method of use
08/20/2003EP1336643A1 Use of solvent-, water- and emulsifier-free compositions of organopolysiloxanes as lubricant for profiled sealings
08/20/2003EP1336461A1 Method and apparatus for producing resin formed article
08/20/2003EP1336460A1 Aluminium mould for forming urethane resin and method for manufacturing urethane resin
08/20/2003EP1335823A1 Method for producing profiles
08/20/2003EP0955147B1 Method of injection molding plastic lens
08/20/2003CN1437530A Mold for forming a contact lens and method of preventing formation of small strands of contact lens material during contact lens manufacture
08/20/2003CN1436648A Mould parts design auxiliary method and its system
08/20/2003CN1118560C Soap bar dies
08/20/2003CN1118505C Moulding foamed products, its forming method and loudspeaker diaphragm constituted therewith
08/20/2003CN1118360C Method for producing mold for patterned surface articles, mold, patterned surface products
08/19/2003US6608726 Solid immersion lens structures and methods for producing solid immersion lens structures
08/19/2003US6607687 Pouring or injecting a liquid molding material into a mold in the presence of a surface-treating agent comprising a contact angle-reducing substance under the condition that the contact angle between the liquid molding material and the inner
08/19/2003US6607683 Methods and apparatus for producing manufactured articles having natural characteristics
08/19/2003US6607373 Resilient mold for tread
08/19/2003US6607173 Film on a surface of a mold used during semiconductor device fabrication
08/14/2003WO2003066308A1 Mould for tv chassis and tv frames
08/14/2003US20030152756 Method and apparatus for processing three-dimensional structure, method for producing three-dimensional shape product and three-dimensional structure
08/14/2003US20030151170 Mold assembly for blow molding plastic articles and method of use
08/14/2003US20030151169 Pressless blow molding
08/14/2003US20030151163 Apparatus and method for forming a mold
08/14/2003US20030150586 Molding die and die changing method of the same
08/14/2003CA2371626A1 An apparatus and method for forming a mold
08/13/2003EP1334383A2 Optical waveguide
08/13/2003EP1039977A4 A method for removing surface contaminants on moulds used in semiconductor packaging tools
08/13/2003EP1011964B1 Die and process for stamping plastic material
08/13/2003CN1436119A Method and moulding tool for mfg. fibre-reinforced products
08/13/2003CN1435314A Radial-extendible tire bead moulded ring of tire mould
08/13/2003CN1435309A Mold temp. controlling system
08/13/2003CN1435307A Method for forming hollow space of formed orticle
08/13/2003CN1117775C Amorphous copolymers of tetrafluoethylene and hexafluoropropylene and coating articte thereof
08/13/2003CN1117655C Mold material using additives
08/13/2003CN1117654C Method of making mold and parts from said mold
08/13/2003CN1117653C Mould for forming radiator casing made of resin
08/12/2003US6605333 Floor mat having bottom surface of concave sections and nubs
08/12/2003CA2151090C Method of manufacturing a lined moulded part
08/07/2003WO2003065120A2 Microcontact printing
08/07/2003WO2003064130A1 Removable mould insert
08/07/2003US20030148058 Continuous roll matting with post applied edges
08/07/2003US20030146552 Cooling and counter-pressure method for producing plastic parts by injection
08/07/2003US20030146528 Method for manufacturing microlens light guide
08/07/2003US20030146526 Compression molding of optical lenses
08/07/2003US20030145445 Device for producing plates designed for a fast prototyping process, method for machining and assembling said plates and resulting plates and prototype workpieces
08/07/2003DE29824743U1 Producing paper and veneer, back-foamed sandwich composite molding, for e.g. furniture manufacture or wall paneling
08/06/2003EP1332856A1 Process for treating moulds or mould halves for the production of ophthalmic lenses
08/06/2003EP1332855A2 Radially expandable bead molding ring for a tire mold
08/06/2003EP1332854A2 Expandable bead molding ring for a tire mold
08/06/2003EP1094927B1 Plastic bottle designed to receive a handle and equipment for making same
08/06/2003CN2564331Y Spindle regulating correcting device for mould rotating mechanism
08/05/2003US6602936 Resin containing a polyepoxide and a polyisocyanate and atomized aluminum powder
08/05/2003US6602452 Rotational molding of medical articles
08/05/2003US6602065 Apparatus for compression molding plastic closures
08/05/2003US6601819 Die cooling part
08/05/2003US6601629 Three-dimensional structure transfer method and apparatus
08/05/2003CA2251952C Method for heating a tooling die
07/2003
07/31/2003WO2003062709A1 Method for producing a holding element
07/31/2003WO2003061952A1 Clamping mechanism for vulcanizing mold
07/31/2003WO2003061948A1 Method for molding microstructures and nanostructures
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