Patents for B29C 35 - Heating, cooling or curing, e.g. crosslinking, vulcanising; Apparatus therefor (26,322)
06/1994
06/21/1994US5322661 Placing a rigid molding shell on the stack of plies of prepregs, covering the shell with a gas-impermeable membrane, drawing a vacuum to press the plies and curing
06/21/1994US5322651 Method and apparatus for the thermal treatment of thermoplastic preforms
06/16/1994DE4242024A1 Flow control device for selective supply of temp. control fluid or purging gas to tools - comprises rectangular valve block with cam-operated disc valves controlling flow of liq. or gas to first distribution rail, tools and returning via second distribution rail
06/16/1994DE4241401A1 Laminated plastic panel, esp. for vehicle interiors - has carrier layer heated briefly before application of two-part adhesive and lamination to facing layer
06/15/1994EP0601913A1 Method and apparatus for coating a tube with an insulating envelope and tube obtained by this method
06/15/1994EP0601857A1 Method of marking an ophthalmic lens
06/15/1994EP0563102B1 Process and device for producing a three-dimensional object
06/14/1994US5321622 Boolean layer comparison slice
06/14/1994US5320876 Patterns from stamper to uv curable resin on base plate; optical recording media
06/14/1994US5320789 Radiation intensity rapidly absorbed by heat resistance, light absorbing polymer and transferred to fluoropolymers forming carbon-carbon double bond, carbonylation with oxygen and carbonization of surface
06/14/1994CA1330154C Blow molding apparatus and process
06/09/1994WO1994012339A1 Method for producing a deformed pipe liner
06/09/1994WO1994012330A1 Styrene foam processing apparatus
06/09/1994WO1994004345A3 Apparatus and process for lens curing and coating
06/09/1994DE4240938A1 Hot embossing layout for e.g. car number plates - has embossing roller with rubber sleeve and inner heater to raise its temp enough to release embossing film passed through with plates
06/08/1994EP0600106A1 Mat forming process and apparatus
06/07/1994US5319007 Optical plastics and methods for making the same
06/07/1994US5318650 Bonding with electromagnetic radiation after applying an electromagnetic radiation susceptor to polyester fibers
06/01/1994EP0599600A2 Moulding process using a one component epoxy resin composition
06/01/1994EP0599037A2 Molding machine for making an optical element and method of making the same
06/01/1994EP0598864A1 Compressible prepreg on the basis of flat support materials impregnated with duromer synthetic resins
06/01/1994EP0598726A1 A method and a device designed for applying coatings
06/01/1994DE4239884A1 Reinforced wall or floor panel in building - has soft plastics foam core and hard facing plates reinforced by metal mesh on inside
06/01/1994CN1087306A Operating process and apparatus for raising reproducibility of test curve of vulcanizer
05/1994
05/31/1994US5317045 Microwave treatment with ferromagnetic spinels dispersed in polymers
05/31/1994US5316798 Efficient process
05/31/1994US5316720 Pressure pulsation with laser on powders, heat treatment and densification
05/31/1994US5316713 Forming tube of uncured rubber on mandrel, winding with film laminate of heat stabilzed oreinted nylon, curing, cooling, removing film
05/31/1994US5316711 Process for producing articles from polymers containing aromatic imide linkages
05/31/1994US5316604 Thermoplastic honeycomb core supplied with facing sheet, heating and applying pressure to fuse core, sheet and thermoplastic bodning material without deforming or collapse
05/31/1994US5316580 Method and apparatus for producing parts by selective sintering
05/28/1994CA2109974A1 Moulding process
05/26/1994WO1994011178A1 Method for blow molding tubular container
05/26/1994WO1994011123A1 Electron flash drying and curing process and devices, and radiation-curable products
05/26/1994WO1994011083A1 Filter and method for manufacturing filters
05/25/1994CN2165981Y Double-direction vulcanizer for capsule
05/24/1994US5314492 Composite prosthesis
05/18/1994EP0597550A1 Device for joining films of heat-shrinkable plastic material in a machine using said film
05/18/1994EP0597348A1 Method of making reinforced structural composite assemblies and assembly produced thereby
05/18/1994EP0596996A1 Method for induction heating of composite materials
05/18/1994CN2164977Y Rubber belt vulcanising machine
05/18/1994CN1086949A Process for producing plastic laminates with metal laminae, especially for printed circuits
05/18/1994CN1086929A Flexible, conducting plastic electrode and process for its preparation
05/17/1994US5312511 Fusion
05/17/1994US5312203 Endless rubber belt vulcanizing apparatus
05/13/1994CA2109454A1 Method of making reinforced structural composite assemblies and assembly produced thereby
05/12/1994CA2102874A1 Device for joining films of heat-shrinkable plastic material in a machine using said film
05/11/1994WO1994009973A1 Method of manufacturing moulded articles from cellular plastic, and a mould for carrying out the method
05/11/1994WO1994009969A1 Metal-plastic composite, process for producing it and apparatus for carrying out the process
05/11/1994WO1994009666A1 Custom-fitting articles
05/11/1994EP0596597A1 Device and method for fabricating a laminated molded assembly
05/11/1994EP0596053A1 Apparatus to dry/heat treat continuous web stock of film
05/11/1994EP0595875A1 Catheter tube
05/11/1994CA2147841A1 Method of manufacturing moulded articles from cellular plastic, and a mould for carrying out the method
05/10/1994US5311027 Apparatus and method for uniformly irradiating a strand
05/10/1994US5310518 Method and device for manufacturing curing bladders
05/05/1994DE4333566A1 Plastics tube and expansion - uses high frequency energy to heat and soften the plastics to reduce the heating time.
05/05/1994DE4313153C1 Increasing tear resistance in heat shrinkable plastic film - extruding strip, partially cross-linking, stretching at temp. below crystalline m.pt. and finally cross-linking during shrinkage.
05/05/1994DE4312926A1 Verfahren zur Herstellung eines Metall-Kunststoff-Verbundmaterials A method for producing a metal-plastic composite material
05/04/1994EP0595538A1 Apparatus for curing coatings on drawn optical fiber
05/04/1994EP0595374A1 Arrangement for forming an air bag deployment opening
05/04/1994EP0595220A2 Squeezable tubular container and process for the production thereof
05/04/1994EP0595158A1 Method and apparatus for making hollow articles from thermoplastic material
05/04/1994EP0594911A1 Molded coatings for gel coated composites
05/04/1994EP0518899B1 System for evacuating air from moulds for vulcanizing tyres
05/03/1994US5308704 Surface modification of a polystyrene or polyurethane
05/03/1994US5308570 Skin bonded to fiber reinforced sheet
05/03/1994US5308233 Thermal treatment unit for the manufacture of pet containers
05/03/1994US5307563 Method of making rolls with elastic covers
04/1994
04/28/1994WO1994008731A1 Method of forming printed circuit assembly
04/28/1994DE4236081A1 Verfahren zum Herstellen von Formkörpern aus geschäumtem Kunststoff und Form zur Ausübung dieses Verfahrens A process for producing molded articles of foamed plastic and the mold for the purpose of this method
04/27/1994CN2163044Y Improved bicycle tyre sulfuring machine
04/27/1994CA2109127A1 Squeezable tubular container and process for the production thereof
04/26/1994US5306458 Process for manufacturing a plastic pipe
04/26/1994US5306377 Mold including a low thermal inertia heater and method of using same
04/26/1994US5305601 Solid fuel rocket motor assembly, and method of making the same
04/20/1994EP0592630A1 Oil filter
04/20/1994EP0495949B1 Device for cooling and granulating molten strands
04/20/1994EP0380686B1 Production method of rubber tube and resin coating apparatus used therefor
04/19/1994US5304056 Apparatus for sealing edges of corrugated plastic material
04/14/1994WO1994007682A1 Method for making a lineal member
04/14/1994WO1994007681A1 Process and device for producing three-dimensional objects
04/14/1994WO1994007673A1 Apparatus and method for the production of thermoplastic pipe or tubing
04/13/1994EP0591745A2 Tyre mould and method for moulding tyres
04/13/1994EP0591613A1 Protective device for a medical radiation apparatus
04/12/1994US5302810 Method for rapid and uniform heating of a multilayer assembly comprising at least one thin layer based on an ion-conducting macromolecular material interleaved between two structures with high electronic conduction
04/12/1994US5302452 Drawn plastic product and a method for drawing a plastic product
04/12/1994US5302421 Production of microstructure elements
04/12/1994US5302411 Process for vulcanizing insulated wire
04/12/1994US5302333 Process and device for the junction of the ends of an edge gasket on a sheet of glass
04/07/1994DE4305201C1 Three dimensional component mfr with laser-cured resin and filler - involves mixing steel or ceramic powder in resin, laser curing given shape, heating in nitrogen@ atmosphere and nitric acid to remove resin and then sintering filler
04/07/1994DE4233622A1 Membrane press process - includes activating and crosslinking adhesive and plastifying thermoplastic film or veneer etc. using convected hot air
04/07/1994DE4233123A1 Heating tools for prodn. of porous thermoplastic products - uses either electrodes along opposing long sides of tool or field exciters close to opposing tool sides for heating by induction
04/06/1994EP0590957A1 Photo-solidified object having unsolidified liquid ejecting ports and method of fabricating the same
04/06/1994EP0590956A1 Photo-solidification modelling method with improved ability to restrain distortion
04/06/1994EP0590344A2 Method for treating the interior surface of a pipe or a tube
04/06/1994EP0590112A1 Odourless acoustic and thermal insulation
04/06/1994EP0317644B1 Method of heating thermoplastic plastic bottle or preform and method of temperature control of heating member using said heating method
04/05/1994US5300331 Linearly focusing two beams of radiation powered at different energy levels, conveying coated substrate past both
04/05/1994US5299362 Method of, and apparatus for, heat treating a material web provided with a liquid or paste-like preparation