B29C 33 - Moulds or cores; Details thereof or accessories therefor

Patents for B29C 33 - Moulds or cores; Details thereof or accessories therefor (38,496)
11/1997
11/18/1997	US5688576 Fastener member for molding and production of plastic molded article with fastener member molded thereon
11/18/1997	US5688570 Method and apparatus for forming a multi-layer preform
11/18/1997	US5688541 Apparatus for preventing hindrance of removal of molded products from mold due to contact with mold parts
11/18/1997	US5688533 Round ringless mold and triangular spoke sprue
11/18/1997	US5688353 Method of fabricating a low total density, stabilized ramped honeycomb core for high pressure co-cure composite molding
11/18/1997	US5687788 Method of making a bone prosthesis
11/13/1997	WO1997042042A1 Programmable system for dimensionally expanding and printing a picture image
11/13/1997	DE19632516C1 Single mould used for all moulding stages
11/13/1997	DE19618084A1 Automatic tyre vulcanising plant
11/13/1997	DE19618082A1 Moulding and vulcanising plant for round rubber products, especially tyres
11/13/1997	DE19618081A1 Segmented tyre vulcanisation mould
11/13/1997	DE19612765A1 Kunststoffsensor und Verfahren zu dessen Herstellung Plastic sensor and method for its production
11/12/1997	EP0806286A2 Automated method and apparatus for hydrating soft contact lenses
11/12/1997	EP0805746A1 Improved method of manufacturing composites
11/12/1997	EP0805743A1 Process for producing rotors for worm compressors
11/12/1997	EP0805729A2 Method of constructing fully dense metal molds and parts
11/11/1997	US5686526 Process of making molded polyurethane articles
11/11/1997	US5686187 Molded polyurethane SRIM articles
11/11/1997	US5686122 Modular mold cooling system
11/11/1997	US5686038 Resin transfer molding of composite materials that emit volatiles during processing
11/11/1997	CA2119694C Process and an apparatus for producing insulators
11/06/1997	WO1997041464A1 Mold for producing glittering cube-corner retroreflective sheeting
11/06/1997	WO1997040980A1 Fabrication of multiple color, gauge, and textured interior auto components
11/06/1997	DE19717103A1 Moulding unit with primary- and larger secondary mould encapsulating primary moulding
11/06/1997	DE19617284A1 Prevention of blow holes in foamed or unfoamed plastic moulding
11/06/1997	DE19616460A1 Injection moulding tool for shoe soles with elastic insert near heel
11/06/1997	CA2252981A1 Mold for producing glittering cube-corner retroreflective sheeting
11/06/1997	CA2250773A1 Fabrication of multiple color, gauge, and textured interior auto components
11/05/1997	EP0805221A1 Steel, repairable by welding, for the manufacture of moulds for the plastics industry
11/05/1997	EP0805220A1 Low alloy steel for the manufacture of moulds for the plastics industry
11/05/1997	EP0805184A2 Polycarbonate compositions having mold-release properties
11/05/1997	EP0805070A2 Integrally molded air-bag cover article and method of making the same
11/05/1997	EP0804331A1 Foamed starch compositions, articles and methods
11/05/1997	EP0804330A1 Tool for moulding or injecting plastic compounds and mould accessories, especially ejector device or core pin device for such a tool
11/04/1997	US5683772 Articles having a starch-bound cellular matrix reinforced with uniformly dispersed fibers
11/04/1997	US5683730 Breathing apparatus of a mold
11/04/1997	US5683726 Tire vulcanizing system
11/04/1997	US5683647 Process for producing resin hose
11/04/1997	US5683646 Fabrication of large hollow composite structure with precisely defined outer surface
11/04/1997	US5683643 Vulcanization of tires by imparting heat from the inside
11/04/1997	US5683608 Ceramic die for induction heating work cells
11/04/1997	US5683607 Rapid heating and controlled cooling in a single cycle in an induction heating press using an actively cooled induction coil embedded in a ceramic die set
11/04/1997	US5683456 Fabrication of an intraocular lens
11/04/1997	CA2121092C Plastic tile corrugator and mold blocks
10/1997
10/30/1997	WO1997040647A1 Method for heating a tooling die
10/30/1997	WO1997040297A2 Composite gear and method of making same
10/30/1997	WO1997039989A1 Mould cooling device in the glass making industry, relevant mould machining process and fitness process of said cooling device in different moulds for changing the production from a glass container to another
10/30/1997	WO1997039873A1 Improvement in injection molding apparatus
10/30/1997	WO1997039870A1 Injection molding apparatus and method
10/30/1997	DE19700729A1 Mechanism for removing mould half sections from injection or press moulding machine
10/30/1997	DE19650076C1 Release agent for moulding plastics especially polyurethane
10/30/1997	CA2252564A1 Injection molding apparatus and method
10/30/1997	CA2252562A1 Improvement in injection molding apparatus
10/29/1997	EP0803528A1 Fluorosilicone compound and composition containing the same
10/29/1997	EP0803338A2 Substituted pyrrolidone plasticized thermoplastic resin useful as a plastic processing equipment cleaning compound
10/29/1997	EP0803337A2 Release agent compositions
10/29/1997	EP0802853A1 Moulding core
10/29/1997	EP0802852A2 Method and apparatus for molding contact lenses and making their container
10/29/1997	EP0802840A1 Method of injecting molten metal into a mold cavity
10/29/1997	CN1163185A Method of and apparatus for molding hollow fan blade
10/28/1997	US5681596 Dual parison stacked clamp blow molding apparatus
10/28/1997	US5681594 Tire vulcanizer
10/28/1997	US5681524 Injection molding through a single molding die forming a cylindrical mother tube with one part portion slanted inner surface, other two part nonslanted inner surface with greater length and diameter, cutting in perpendicular
10/28/1997	US5681520 Method of molding large containers by the process of stretch blow molding
10/28/1997	US5681510 Method for treating plastic mold pieces
10/28/1997	US5681188 Electrical connector
10/28/1997	US5681138 Apparatus for removing and transporting articles from molds
10/23/1997	WO1997038845A1 Multi-layered blow molded body and multi-layered blow molding method
10/22/1997	EP0802037A2 Composite article
10/22/1997	EP0802035A1 Apparatus for extrusion blow moulding hollow containers from plastic
10/22/1997	EP0623058B1 Improvements in or relating to rotary atomisers
10/22/1997	CN1162528A Film having low permeability to hydrocarbons
10/22/1997	CN1036203C S-alkyl thioearbamate base resin, plastic lens comprising resin and process for making lens
10/21/1997	US5680315 System for optimizing cure and assuring quality of reversion susceptible rubber articles
10/21/1997	US5679388 Protected seal for blow down platen
10/21/1997	US5679386 Optical disk formation member for making an optical disk substrate
10/21/1997	US5679385 Apparatus for treating an ophthalmic lens mold
10/21/1997	US5679379 Multiplicity of die plates; central pressure equalization chamber; configured to extrude multiple types of materials from a plurality of separate ports
10/21/1997	US5679205 Apparatus for severing and shaping a strip of elastomeric material
10/21/1997	US5679193 Method of manufacturing a gel cushion
10/21/1997	US5679189 Method for producing artificial tree bark
10/21/1997	US5679145 Starch-based compositions having uniformly dispersed fibers used to manufacture high strength articles having a fiber-reinforced, starch-bound cellular matrix
10/21/1997	US5678610 Corrugated central section and cylindrical end portions
10/20/1997	CA2203042A1 Apparatus for the production of hollow bodies by extrusion blow molding
10/16/1997	WO1997038345A1 Lens blanks for producing prescription lenses
10/16/1997	WO1997037841A1 Sealable containers comprising an inorganically filled matrix
10/16/1997	WO1997037836A1 Process and device for removing from a forming tool moulded bodies made of cast moulding substances and having in particular convoluted geometries
10/16/1997	WO1997037823A1 Mold designing method and apparatus
10/16/1997	WO1997037822A1 Shaping tool
10/16/1997	WO1997037725A2 Method for manufacturing composite shafts
10/16/1997	CA2248906A1 Sealable containers comprising an inorganically filled matrix
10/15/1997	EP0769999A4 Lens thickness adjustment in plastic injection mold
10/15/1997	EP0655304B1 Method for producing a skin-integrated laminate and mold device used thereof
10/15/1997	CN1036124C Automatic sub-mould changer
10/14/1997	US5678162 Forming mixture of metal powder and polymer binder, shaping, heating to remove binder, heating to oxide metal and form porous network of metal and oxidized metal, contacting with epoxy resin to fill voids, curing
10/14/1997	US5676983 A base plate with rough surface having plural microstructure projections; accuracy shaping
10/14/1997	US5676980 Center split segmented mold for curing pneumatic tires
10/14/1997	US5676979 System for repairing resin-impregnated articles
10/14/1997	US5676901 Process for resin-coating of resin moldings, resin-coating apparatus for use in the process
10/14/1997	US5676900 Process for making a multiple non-pneumatic tire

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