Patents for B29C 35 - Heating, cooling or curing, e.g. crosslinking, vulcanising; Apparatus therefor (26,322)
08/1992
08/04/1992US5135827 Continuous processing by screw extruding a melt of a thermoplastic elastomer, an unsaturated compound and a photoinitiator; degassing; calendaring so no rotating bead is formed
08/04/1992US5135686 Multiple light sources, changing flux
08/04/1992US5135685 Method and apparatus for continuous hardening of visible light-curing resins
08/01/1992CA2060339A1 Curing of plastisol material
07/1992
07/30/1992DE4102258A1 Negative copy mfr. from component using laser-cured fluid - by converting profile data into control signals for swivelling laser which locally cures resin around components which descends through fluid
07/30/1992DE4102257A1 Appts. for mfg. reinforced components in laser-cured polymer - has laser-curable polymer in bath, laser directed at polymer surface where fibres pass through polymer and are guided relative to laser beam angle
07/29/1992EP0496545A2 In-line fabrication of composite sheet material
07/29/1992EP0496286A1 Method for welding cable insulations
07/29/1992EP0495949A1 Device for cooling and granulating molten strands.
07/29/1992CN2111178U Making device for frictional rubber caterpillar tread
07/29/1992CN1063072A Filling and vulcanization process for rubber sleeve of industrial rubber rolls
07/29/1992CA2060056A1 Conformation device for an extrudate in the pasty state
07/28/1992US5134569 System and method for computer automated manufacturing using fluent material
07/28/1992US5133987 Three-dimensional prototype
07/28/1992US5133757 Surface treatment of polyethylene, hardness, densification, chemical resistance, joint implants
07/23/1992DE4101729A1 Press feeding machine for e.g. tyres - has conveyor, lift to raise them on turntable into oven and lower them again, and divided conveyors to divert them to suitable size presses
07/23/1992CA2059754A1 Method for heat-sealing cable insulations
07/22/1992EP0495566A2 Silicone foams of increased fire resistance
07/22/1992EP0495028A1 Process and device for fixing wound-up materials and use therefor of radically polymerizable compositions
07/22/1992EP0494924A1 Method and apparatus for manufacturing aspherically shaped small lenses.
07/22/1992EP0288580B1 Method of manufacturing a flexible optical information recording medium
07/21/1992US5132182 Process for chemically bonding molding compositions based on aliphatic polyamides to rubbers containing carboxyl groups and the materials produced by this process
07/21/1992US5132143 Method for producing parts
07/21/1992US5132073 With smooth interior surface, molding, vulcanization
07/21/1992US5131969 Method of making a thin film optical quality aspheric surface generation using x-rays
07/21/1992CA1305302C Multiple-chuck machine for making tubes
07/18/1992WO1992012851A2 Method and apparatus for the production of plastic lenses
07/14/1992US5130842 Applying alternating current, Joule effect, electrochromic
07/14/1992US5130161 Ion bombardment of the surface and implanting ion then reacting
07/14/1992US5129807 Installation for high frequency molding of plastic material
07/13/1992CA2059162A1 Silicone foams of improved fire resistance
07/09/1992WO1992011577A1 Process and device for producing a three-dimensional object
07/08/1992EP0493538A1 Manufacture of plastic products
07/08/1992CN1062568A Papermaking belt and method of making same using textured casting surface
07/08/1992CN1062567A Papermaking belt and method of making same using deformable casting surface
07/08/1992CN1062566A Papermaking belt and method of making same using differential light transmission techniques
07/07/1992USRE33986 Method of manufacturing fire retardant polystyrene insulating board
07/07/1992US5128379 Process for rapid cooling of polyurethane foam
07/07/1992US5128235 Method of forming a three-dimensional object comprising additives imparting reduction of shrinkage to photohardenable compositions
07/07/1992US5127811 Bladderless type moulding apparatus
07/02/1992DE4112695A1 Verfahren und vorrichtung zum herstellen eines dreidimensionalen objekts A method and apparatus for producing a three-dimensional object
07/02/1992DE4040352A1 Curing thermosetting resins in plastics - comprises monitoring temp. throughout layout to indicate point when exothermic reaction finishes and heat supply can be cut-off
07/01/1992EP0493165A1 Process and apparatus for hot forming of a work piece, especially by bending
07/01/1992EP0492532A2 Process for producing multilayer molded article
07/01/1992EP0492335A2 Method for surface treatment
07/01/1992EP0492170A1 Method for the vectorial assembly of green tires in a curing mold
07/01/1992EP0492069A1 Process for manufacturing foamed rubber
07/01/1992EP0492048A2 Contoured replacement tread
07/01/1992EP0491906A1 Process for producing flexible, fibre-based, protective, auxiliary and insulating materials for electrical purposes using impregnating materials curable by high-energy radiation.
07/01/1992EP0491720A1 Modular corrugator.
06/1992
06/30/1992US5126083 Silicone foams of improved fire resistance
06/30/1992US5125815 Apparatus for forming a 360 degree skin handle
06/30/1992CA1304210C Process for the at least partial hardening of sealants and adhesives using pulsed microwave energy
06/28/1992CA2058321A1 Process for treating surfaces
06/25/1992WO1992010362A1 Process for the preparation of thermoplastic honeycomb sandwich structures
06/25/1992DE4042122A1 Efficiently cooling calendered film - by first passing through air jet or coolant and, after leaving gauging rollers, over series of small steel rollers or over endless metal band
06/24/1992EP0491561A2 Method for preparing molded articles from cross-linked polyolefins
06/24/1992EP0491356A1 Ribbonizing method and apparatus
06/24/1992EP0491355A1 Fiber placement compaction preheat system
06/24/1992CN1062149A Process and equipment for continuous crossiilinking of polymeric materials and useful photo-initiators for reaction
06/24/1992CN1017177B Rubber-covered roller and process for transformation of its physicalstate at end faces of rubber-covered roller
06/23/1992US5123990 Apparatus for forming thermoplastic composite filament into a structure
06/23/1992CA1303808C Shrinking apparatus
06/20/1992CA2057160A1 Fiber placement compaction preheat system
06/17/1992EP0490854A2 Process and equipment for continuous crosslinking of polymeric materials and useful photo-initiators for the reaction
06/17/1992EP0490832A2 A method and an installation for stabilising the appearance of coverings, particularly artificial floor-coverings and the like
06/17/1992EP0281596B1 Process of forming a contoured insulating sheet
06/16/1992US5122580 Method of manufacturing a high temperature plastic light conduit
06/16/1992US5122441 Method for fabricating an integral three-dimensional object from layers of a photoformable composition
06/16/1992US5122318 Process for producing an atmosphere for the manufacture of high performing composite elements
06/16/1992US5122211 Method for forming thermoplastic composite filament into a structure
06/16/1992CA1303317C Process for preparing a fiber reinforced resin matrix preform and the article therefrom
06/11/1992WO1992009432A1 Process for the preparation of thermoplastic honeycomb shaped structures without machining
06/11/1992WO1992009431A1 Continuous process for the preparation of unitary thermoplastic honeycomb containing areas with different physical properties
06/11/1992WO1992009420A1 Process and apparatus for applying a plastics enclosure to surfaces that are to be protected
06/11/1992DE4138103A1 Location appts. for unvulcanised tyre in mould - has vertically movable clamping member with radially moving segments and centralising rods which locate upper and lower bead section in mould bead rings
06/11/1992DE4101854C1 Repair device for CFK monolith with double-T stringer - includes three part aluminium@ heater with electrically heated rod(s) in core section
06/11/1992DE4037675A1 Verfahren und vorrichtung zum aufbringen einer kunststoffumhuellung auf zu schuetzende oberflaechen Method and apparatus for applying a kunststoffumhuellung on to Protective surface until
06/10/1992CN1016950B Method and apparatus for bonding frp members
06/09/1992US5121329 Apparatus and method for creating three-dimensional objects
06/09/1992US5120594 Microporous polyolefin shaped articles with patterned surface areas of different porosity
06/09/1992US5120476 Producing laminar, two-dimensional polymer layer on surface of liquid, raising surface of liquid and again producing two-dimensional polymer until three-dimensional product is produced
06/09/1992US5119535 Method of reconfiguring rigid and semirigid structures
06/09/1992CA1302948C Method and apparatus for recoating optical waveguide fibers
06/05/1992CA2056867A1 Process for the preparation of thermoplastic honeycomb sandwich structures
06/04/1992CA2056777A1 Continuous process for the preparation of unitary thermoplastic honeycomb containing areas with different physical properties
06/04/1992CA2056759A1 Process for the preparation of thermoplastic honeycomb shaped structures without machining
06/03/1992EP0488636A2 Method for vulcanising tyre and apparatus used therefor
06/03/1992EP0488635A2 Process for vulcanising elastomeric article and apparatus for the same
06/03/1992EP0488508A2 Method for continuous molding and apparatus therefor
06/03/1992EP0488368A1 Film casting method
06/03/1992EP0488261A1 Closing device for a tire curing mold
06/03/1992EP0473574A4 Process for molding target electrode used in the application of electrostatic charge to a fibrous structure
06/02/1992US5118275 Apparatus for producing an elongated fibrous object
06/02/1992US5118272 Equipment for eraser manufacture
06/02/1992US5118270 Device for cooling and granulating molten strands
06/02/1992CA1302512C Manufacture of ophthalmic lenses by excimer laser
05/1992
05/29/1992WO1992008998A1 Plano-convex base sheet for retroreflective articles and method for making same
05/29/1992WO1992008610A1 Method of manufacturing composite sheet materials
05/29/1992WO1992008601A1 Method for manufacturing a cushion which is at least composed of a body, an intermediate foam layer and an upholstery layer