Patents
Patents for B29C 41 - Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor (12,367)
10/1985
10/09/1985EP0157425A2 Process for making a casting solution and membranes prepared from that casting solution
10/09/1985EP0157021A1 Stripping aids for cellulose ester film
10/08/1985CA1195021A1 Polymers and rotationally molding same
10/01/1985US4544343 Apparatus for producing polyacetylene film
09/1985
09/25/1985EP0155426A1 Process for making hollow thermoplastic products and products obtained thereby, for example fuel tanks
09/25/1985EP0155276A1 Improved dialyzer side ports and manufacturing method
09/24/1985CA1193818A1 Hydraulically actuated injection molding system with alternate hydraulic connections
09/24/1985CA1193817A1 Injection molding core ring gate system
09/17/1985US4541972 Preparation of cellulose acetate membrane and its use for polar solvent-oil separation
09/17/1985US4541969 Method of making toric spin cast lenses
09/17/1985US4541605 Metal mold device
09/17/1985CA1193788A1 Polyurethane elastomer and improved hypoallergeric polymer
08/1985
08/28/1985EP0152655A1 Process for preparing plastic articles having an outer shell and inner foam core
08/21/1985EP0151930A2 Method of manufacturing a tubular element and compound tube obtained by said method
08/13/1985US4534916 Contact lens preparation in the presence of a surfactant
08/06/1985US4533696 For use in rotational molding
08/06/1985US4533307 Apparatus for preparing thin gel slabs for electrophoresis
07/1985
07/30/1985US4531704 Injection molding machine
07/30/1985CA1191050A2 Blood pump and method of manufacturing the same
07/23/1985US4530649 Apparatus for feeding of molten strands to a drainage trough
07/17/1985EP0148222A1 Compounded closure
07/16/1985CA1190692A1 Polyethylene compositions for rotational moulding processes
07/10/1985EP0147912A1 Melt overflow system for producing filamentary or fiber products directly from molten materials
07/10/1985EP0147906A1 Improvements in process and apparatus for decorating the surfaces of electron irradiation cured coatings on radiation-sensitive substrates
07/10/1985EP0147779A2 Process for the preparation of plastic films with modified optical characteristics
07/09/1985CA1190019A1 Injection molding hot tip seal
07/03/1985EP0147072A1 A process for making a polyurethane condom
07/03/1985EP0147042A1 Container for pressurised fluids
07/02/1985US4526916 Cross-linkable polyethylene compositions
07/02/1985US4526828 Protective apparel material and method for producing same
06/1985
06/25/1985US4525320 Method of preheating and preforming a green tire
06/25/1985US4524943 Injection mold
06/18/1985CA1188868A1 Molding machine
06/12/1985EP0143892A1 Method for molding hollow articles
06/11/1985CA1188478A1 Integral corrosion resistant manifold
06/04/1985US4521445 Method and apparatus for electron curing on a cooled drum
06/04/1985US4521367 Mold, process of molding, and article molded by such process
06/04/1985US4521365 Glove molding apparatus and method
06/04/1985US4521179 Injection molding core ring gate system
06/04/1985US4521178 Apparatus for producing undercut tubular synthetic plastic articles
06/04/1985CA1188065A1 Apparatus for clamping metallic mold
05/1985
05/28/1985US4519972 Method for use of pattern transfers in rotomolding
05/28/1985US4519964 Process for preparing plastic articles having an outer shell and inner foam core
05/28/1985US4519762 Multi-mold molding apparatus for producing a molded skin product
05/28/1985US4519098 Wearing apparel and methods for manufacturing of wearing apparel
05/23/1985WO1985002243A1 Container for pressurised fluids
05/23/1985WO1985002143A1 Form for the production of boat hulls, or other containers, and parts connected to the same
05/21/1985US4518342 Apparatus for forming centrifuged poles
05/14/1985US4517453 Hot tip bushing means for a synthetic resin injection molding machine
05/14/1985US4517231 Hollow enclosed seamless polymeric article containing a baffle
05/14/1985US4517140 Device and method for centrifugally casting articles
05/14/1985US4517139 Device and method for centrifugally casting articles on a continuous basis
05/14/1985US4517138 Device and method for centrifugally casting articles
05/14/1985US4516924 Retaining means for device for centrifugally casting symmetrical or asymmetrical articles
05/14/1985CA1186880A1 Method of making a racket frame
05/14/1985CA1186876A1 Method of producing ventilator grills
05/08/1985EP0140717A2 A device for centrifugally casting articles
05/07/1985US4515547 Apparatus for the manufacture of conical hollow poles of fiber reinforced synthetic resin
05/02/1985EP0139454A2 Apparatus for producing polyacetylene film
04/1985
04/30/1985US4514460 Slip resistant surfaces
04/30/1985US4514345 Method of making a foraminous member
04/30/1985US4514160 Injection nozzle with direct electric heating
04/30/1985CA1186429A1 In-mold coating
04/24/1985EP0138299A1 Method and apparatus for manufacturing truck bodies
04/17/1985EP0137027A1 Method for conditioning a permanent adhesive composition in the form of blocks or sections, plant therefor and conditioning obtained by implementing such method.
04/02/1985US4508859 Blending with additive, mixing to reduce particle size
04/02/1985US4508676 Controlling dimensions of a hollow polypropylene product; cooling system
04/02/1985US4508675 Nylon composition for use in rotational molding
03/1985
03/27/1985EP0036883B1 Release coatings
03/26/1985CA1184366A1 Mold, process of molding, and article molded by such process
03/20/1985EP0134484A1 Slip resistant surfaces
03/20/1985EP0134405A2 Crosslinkable polyethylene composition
03/20/1985EP0134363A2 Container for use as a pressure vessel in a hot water system
03/14/1985WO1985000989A1 Improved dialyzer side ports and manufacturing method
02/1985
02/26/1985US4501550 Cap means for preventing resin from remaining in a mold of a runnerless injection molding apparatus
02/26/1985US4501545 Balloon-making form
02/19/1985US4500274 Quick-change mold assembly for injection-molding machines
02/13/1985EP0133112A1 Method and apparatus for manufacturing transparent plastic films, sheets or ribbons comprising at least two layers
02/13/1985EP0133090A1 High optical quality transparent plastics film
02/12/1985US4499154 Dipped rubber article
02/12/1985US4499042 Production of heat-shrinkable polyimide films
02/05/1985CA1181913A1 Device and method for fabricating multi-layer tubing
01/1985
01/29/1985US4496702 Thin fioms; high density; no voids; castings; semiconductors
01/22/1985CA1181207A1 Process for the production of imitation suedes by the reversal process
01/17/1985WO1985000153A1 Compounded closure
01/16/1985EP0131483A1 Method and apparatus for manufacturing plastic films having good optical qualities by coating
01/15/1985CA1181188A1 Nylon composition for use in rotational molding
01/08/1985US4492555 Multiple hot runner injection bush
01/01/1985US4491556 Process and mold unit for producing carpet mat
12/1984
12/25/1984US4490409 Process and apparatus for decorating the surfaces of electron irradiation cured coatings on radiation-sensitive substrates
12/19/1984EP0128710A2 Mold loading method and apparatus
12/19/1984EP0128531A2 Method for manufaturing a glove
12/18/1984US4489033 High molecular weight polyethylenee
12/18/1984US4489028 Kayak improvements
12/18/1984CA1179464A1 Polyolefin layer with improved adhesion to a plastic substrate
12/05/1984EP0127256A1 Method of forming a tyre
12/04/1984US4486377 Transverse gas flow
11/1984
11/28/1984EP0126339A2 Pattern transfers used in rotomolding
11/28/1984EP0126248A1 Container for thermal energy storage materials
11/27/1984US4485138 Heat-resistant sheet gasket