Patents for B29C 33 - Moulds or cores; Details thereof or accessories therefor (38,496)
10/1996
10/01/1996US5560940 Device for melting matter by immersion in a bath of hot liguid
10/01/1996US5560881 Apparatus for producing a fissured, acoustical ceiling panel and method for manufacturing said apparatus
10/01/1996US5560801 Building drum with a metal forming module
10/01/1996US5560695 Venting device
10/01/1996CA2145887A1 Ejection method for molded pieces
09/1996
09/28/1996CA2170224A1 Two-component spray nozzle, in particular for a spray element of a spray tool of a die spraying device and interchangeable nozzle assembly for two-component spray nozzles
09/26/1996WO1996029189A2 Vacuum formed three-dimensional surface article
09/26/1996WO1996029188A1 Apparatus for heating a mold for an injection molding system
09/26/1996WO1996025064A3 Touch fastener with magnetic attractant
09/26/1996DE19611213A1 Pressure moulding device for manufacturing compound isolators
09/26/1996DE19610975A1 Prodn. of cylindrical carrier for photoconductor for electrophotographic use
09/26/1996DE19532571C1 Thermo-forming tool for mfg. containers in thermoplastic film
09/26/1996DE19512587C1 Toothbrush head mfr. by injection moulding formed in one operation
09/26/1996CA2215919A1 Apparatus for heating a mold for an injection molding system
09/25/1996EP0733456A2 System for optimizing cure and assuring quality of reversion susceptible rubber articles
09/25/1996EP0733455A2 Mould with ejector means for demoulding objects with a microstructure
09/25/1996EP0733454A2 Support for a rubber moulding, in particular a pneumatic tyre
09/25/1996EP0537315B1 Controlled deflection roll and its use
09/25/1996CN2235888Y Die of rubber handle cover for automobile steering wheel
09/25/1996CN1131610A Resin molding machine with release film
09/25/1996CN1131605A Molding method and apparatus
09/24/1996USRE35334 Dissolving a cured binder of a water soluble carbohydrate and a silicate salt
09/24/1996US5558895 Molding chocolate shells
09/24/1996US5558887 Mold apparatus for helical articles
09/24/1996US5558827 Decorative window having simulated came structure
09/24/1996US5557848 Rotary atomisers
09/19/1996WO1996028220A1 Composite golf club shaft
09/19/1996WO1996022170A3 Method of constructing fully dense metal molds and parts
09/19/1996WO1996016780A3 Cast molding of intraocular lenses
09/18/1996EP0732182A2 Method for molding a laminated assembly
09/18/1996EP0732181A1 A porous molding tool formed by lamination molding and method of molding the molding tool
09/18/1996EP0731935A1 Composite release material for elastomeric rollers
09/18/1996EP0603179B1 Blow-moulding machine
09/18/1996EP0500679B1 Mold clamping system
09/18/1996EP0463020B1 Hydraulically, pneumatically or mechanically driven power unit
09/18/1996CN1131084A Tire vulcanizing apparatus
09/18/1996CN1131082A Resin molding machine and method resin molding
09/18/1996CN1032795C Improved method of mfg. hydrophilic contact lenses
09/17/1996US5556656 Injection moulding machine
09/17/1996US5556648 Quick bottle production changeover utilizing multi-cavity molds in an extrusion blow molding system
09/17/1996US5556588 System and method for applying a bladder release between a green tire and a bladder in a tire molding machine
09/17/1996US5556587 Method of manufacturing ceramics using a porous mold
09/17/1996US5556572 Carboxylic acid with glycol, adsorbent and peroxide
09/17/1996US5555608 Connector apparatus with nesting ridges
09/12/1996WO1996027487A1 Production of thermoset pressure gelation castings
09/12/1996WO1996027486A1 A casting device and an adapter for a casting device
09/11/1996EP0731157A1 Mold-release agent, cured coating film prepared therefrom, and method of molding with said agent
09/11/1996EP0730941A1 Method and apparatus for producing hollow bodies from thermoplastic material
09/11/1996EP0730938A1 Method of manufacturing spheroidal moldings
09/11/1996EP0730937A1 A resin molding machine with release film
09/11/1996EP0730520A1 Apparatus for manufacturing items made of plastics, particularly screw closures, by pressure molding
09/11/1996EP0730519A1 Casting method and apparatus and products thereof
09/11/1996CN1130641A Process for preparation of polyurethane base resin for making lens
09/11/1996CN1130561A Method for manufacturing plastic forming dies
09/10/1996US5555184 Developer roller assembly and method for making same
09/10/1996US5554438 Self-release binder system
09/10/1996US5554331 Method of making a large decorative panel
09/10/1996US5554252 Hot and cool air bonding apparatus
09/10/1996US5554241 Apparatus and method for retreading a tire
09/10/1996US5553518 Industrial tool for forming metal having a thermoplastic honeycomb core
09/10/1996CA2001651C Clamping cylinder system
09/06/1996WO1996026997A1 Aqueous lecithin-based release aids and methods of using the same
09/05/1996DE19507110A1 Two layer insulating plastic tube mfr., for use in e.g. heating systems
09/04/1996EP0729824A1 Rapid making of a prototype part or mold using stereolithography model
09/04/1996EP0729823A1 Method for making an electrode for electrical discharge machining by use of a stereolithography model
09/04/1996EP0729817A2 Plastic sheet manufacturing method and apparatus
09/04/1996EP0729404A1 Method for reproducing holograms, kinoforms, diffractive optical elements, microstructures, and a plastic binary optical element produced by such a method
09/03/1996US5552995 Computer-based engineering design system to design a part
09/03/1996US5552101 Method for manufacturing plastic case
09/03/1996US5551862 Dual parison stacked clamp blow molding apparatus
09/03/1996US5551860 Quick bottle production changeover utilizing multi-cavity molds in an extrusion blow molding system
09/03/1996US5551663 Release coatings of polyacryloylated alkane polyols
09/03/1996US5551625 Method of manufacturing a molding member and molding member which can be manufactured by means of the method
09/03/1996CA2122588C Method for molding a protective helmet
09/03/1996CA2077363C Vented mold and use thereof
08/1996
08/29/1996WO1996026630A1 Board matched nested support fixture
08/29/1996WO1996026381A1 Composite tube and method of manufacture
08/29/1996WO1996026231A1 Chemical binder
08/29/1996WO1996026062A1 Hollow article and method and apparatus for molding hollow article
08/29/1996WO1996026061A1 Eliminating flow wrinkles in compression molded panels
08/29/1996WO1996026059A1 Method of deblocking, extracting and cleaning polymeric articles with supercritical fluid
08/29/1996WO1996026058A1 Mold apparatus for helical articles
08/29/1996CA2213684A1 Composite tube and method of manufacture
08/29/1996CA2213553A1 Chemical binder
08/29/1996CA2211023A1 Method of deblocking, extracting and cleaning polymeric articles with supercritical fluid
08/28/1996EP0728707A2 Method for manufacturing an optical element
08/28/1996EP0728567A1 A method and machine for resin molding
08/28/1996EP0728064A1 Method of filling a matrix in order to form a tube head integrally on a tube body
08/28/1996CN1129811A A polyurethane base lens
08/28/1996CN1129637A Composite molding device applied for stretch blow molding
08/28/1996CN1129636A Tyre vulcanizing apparatus
08/27/1996US5549855 Optical element molding method
08/27/1996CA1338562C Rim polyurethane or polyurea compositions containing internal mold release agents
08/22/1996WO1996025339A2 Split tubular device having overlapping longitudinal edges
08/22/1996WO1996025064A2 Touch fastener with magnetic attractant
08/21/1996EP0727296A2 Tire vulcanizing apparatus
08/21/1996EP0727295A2 Method and apparatus for plastic compression molding in a mechanical stamping press
08/21/1996EP0727294A1 Fastener assembly molded into foam articles, mold insert and method
08/21/1996EP0726854A1 Forming moulding with simulated wood grain surface
08/20/1996US5547630 Wax pattern molding process