Patents for B29C 59 - Surface shaping, e.g. embossing; Apparatus therefor (14,340)
10/1994
10/04/1994US5352108 Porous film and porous film manufacturing apparatus
10/04/1994CA2026027C Device and process for the embossing of fine structures
09/1994
09/29/1994WO1994021851A1 Aligned fiber reinforcement panel for wood members
09/29/1994WO1994021715A1 Solid surface modifying method and apparatus
09/29/1994DE4409405A1 Verfahren zur Herstellung einer Airbag-Abdeckung A method for manufacturing an air bag cover
09/28/1994EP0616885A1 Matt, biaxially stretched polypropylene film and process for its manufacture
09/28/1994EP0616880A2 Method for producing thermoplastic resin sheet or film
09/28/1994CN1092717A Method for making louver slat with pattern
09/25/1994CA2119550A1 Matt, biaxially stretched polypropylene film and a process for producing the same
09/22/1994DE4309068A1 Process for grafting inorganic substances onto organic high polymers
09/22/1994DE4308633A1 Process and apparatus for treating uncoated films of plastic
09/22/1994DE4308632A1 Method and device for the post-treatment of aluminium-coated plastic films
09/22/1994DE4308631A1 Process and apparatus for treating uncoated films of plastic
09/22/1994DE4308329A1 Process for the production of microstructures in polymers
09/21/1994CN1025971C No-end polytetrafluorethylene glassfibre ring shape belt and making tech.
09/20/1994US5348632 Method of plasma treating a surface of a workpiece, vacuum treatment apparatus and previously plasma treated plastic article
09/15/1994WO1994020054A1 Surface material for absorbent articles
09/15/1994DE4407478A1 Process for joining fibre composite plastics
09/14/1994EP0614748A1 Method for producing thermoplastic resin sheet or film
09/14/1994EP0604590A4 Gas plasma treated porous medium and method of separation using same.
09/14/1994CN1092032A Squeezable tubular container and process for the production thereof
09/13/1994US5346728 Method for reforming surface
09/13/1994US5346385 Chilled roller apparatus for achieving desired surface roughness characteristics of an electrode material on a web
09/07/1994EP0502111B1 Method for embossing holograms
09/06/1994US5344462 Gas plasma treatment for modification of surface wetting properties
09/06/1994US5344449 Intraocular lenses, fixation member assemblies and methods for making same
09/01/1994WO1994019163A2 Apparatus and method for uniformly irradiating a strand
09/01/1994WO1994018915A1 Formed resilient orthopaedic support
09/01/1994DE4402552A1 Process for producing defined surfaces on fibre-composite components with a thermoplastic matrix
09/01/1994CA2156413A1 Apparatus and method for uniformly irradiating a strand
08/1994
08/31/1994EP0612613A1 Biaxially oriented multilayered polypropylene film, process of preparation and use thereof
08/31/1994EP0536320B1 Papermaking belt and method of making the same using differential light transmission techniques
08/31/1994CN1091356A Method and apapratus for treating an ophthalmic lens mold
08/25/1994DE4405285A1 Verfahren und Vorrichtung zur Herstellung eines Laminatteils Method and apparatus for producing a laminate part
08/25/1994CA2106010A1 Easy open bag
08/18/1994WO1994017904A1 Modified membrane for medical purposes
08/16/1994US5338396 Method of fabricating in-mold graphics
08/10/1994EP0609597A1 PC strand coated with rust inhibitor and method thereof
08/09/1994US5336452 Process for hydrosonically area embossing thin thermoplastic film materials
08/09/1994US5335997 Hot melt adhesion
08/09/1994CA1331362C Method of activating surface of shaped body formed of synthetic organic polymer
08/04/1994WO1994016854A1 Process for treating the surface of an article and facility for carrying this out
08/02/1994US5334289 Papermaking belt and method of making the same using differential light transmission techniques
08/02/1994US5334180 Sterile formed, filled and sealed flexible container
08/02/1994US5334135 Formed resilient orthopaedic support
07/1994
07/28/1994DE4301897A1 Sealable, opaque, biaxially oriented polypropylene (PP) film
07/28/1994DE4301896A1 Biaxially oriented film with good de-stacking properties etc.
07/27/1994EP0607905A2 Silver halide photographic material
07/27/1994EP0557353B1 Method of manufacturing a gasket
07/26/1994US5332625 Polyethylene terephthalate
07/26/1994US5332551 Atomic oxygen reactor having at least one sidearm conduit
07/26/1994CA1330965C Paint or lacquer mask
07/26/1994CA1330931C Film coating for rigid, smooth surfaces
07/21/1994WO1994015781A1 Textured, porous, expanded ptfe
07/19/1994US5330790 High pressure penetration with liquid and ceramic mixture; wear resistance, hardness
07/19/1994US5330699 Vacuum cleaner hose and method for making same
07/19/1994US5330600 Method of modifying corrugated or ribbed pipe to have a smooth outer wall
07/19/1994CA1330776C Self-supporting sheet-like article with superior antistatic characteristics
07/19/1994CA1330697C Process and device for the production of plastic films
07/13/1994EP0606014A1 Surface treating method
07/12/1994US5328740 Magneto-optical recording medium and method for processing the surface
07/12/1994US5328705 For meats, multilayer, ethylene-vinyl acetate copolymer, corona treatment, good adhesion due to wetting properties of film
07/12/1994US5328653 Process of making heat-sealable oriented web
07/12/1994US5328576 Gas plasma treatment for water and oil proofing of fabrics and paper
07/12/1994US5328557 Plasma treatment of O-rings
07/12/1994US5328536 Process for producing a multilayered film composite from coextruded plastic film webs
07/12/1994US5327825 Seamless holographic transfer
07/12/1994US5327805 Apparatus for severing continuous sheet material
07/07/1994WO1994015264A1 Plasma treatment of polymer powders
07/06/1994EP0604865A1 LCP films having roughened surface and process therefor
07/06/1994EP0604590A1 Gas plasma treated porous medium and method of separation using same
07/05/1994US5326584 Etching in radio frequency plasma, smoothness, intraocular lenses
07/05/1994US5326522 Treatment for texturing paper
07/05/1994US5326505 Method for treating an ophthalmic lens mold
06/1994
06/29/1994EP0604239A1 Blow-molded multi-layer containers having excellent surface luster and process for producing the same
06/29/1994EP0604176A1 Method and apparatus for treating an ophthalmic lens mold
06/29/1994EP0603999A1 Tube having regions of different surface chemistry and method therefor
06/29/1994EP0603864A2 Surface potential control in plasma processing of materials
06/29/1994EP0603784A1 Atmospheric pressure glow discharge plasma treatment method
06/28/1994US5324188 Roller stamper for molding a substrate sheet to become an information recording medium
06/24/1994CA2112178A1 Surface potential control in plasma processing of materials
06/23/1994WO1994013465A1 Embossed multilayer film
06/23/1994DE4343753A1 Fluorocarbon polymer moulding modification to give hydrophilic surface
06/15/1994EP0601857A1 Method of marking an ophthalmic lens
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
06/14/1994US5320514 Roll stamper, and apparatus and process for manufacturing substrate sheet for information recording mediums by using the same
06/09/1994WO1994012294A1 Sheet material, method of producing same and rolls for use in the method
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
06/08/1994CN1087508A Polymeric web having deformed sections which provide a substantially increased elasticity to the web
06/07/1994US5318806 Tube having regions of different surface chemistry and method therefor
06/07/1994CA1330018C Refastenable adhesive tape closure
06/01/1994EP0598970A1 Method and apparatus for manufacturing a product in membrane or film for covering sanitary towels or nappies or for filtering systems, and such like
06/01/1994EP0515501B1 Ultra soft cloth-like embossed plastic film
06/01/1994DE4240527A1 Method of soft embossing decorative foils in press - inserts foil to be embossed between embossing foil and rubber mat and exposes sandwich to hot pressing
06/01/1994DE4240017A1 Hollow component prodn without centre core - involves injecting polymer to fill tool cavity and purging fluid polymer from centre to leave solidified walls with smooth inner surface
06/01/1994CN1087302A Method and apparatus for manufacturing product in membrane or film for covering sanitary towels or nappies or for filtering systems, and such like
05/1994
05/31/1994US5316825 Anti-fogging film made of a transparent synthetic resin
05/31/1994US5316739 Method and apparatus for surface treatment
05/31/1994CA2059090C Process for production of polypropylene sheets or films
05/26/1994WO1994011121A1 Electrically conductive/static dissipative material and methods of manufacture