| Patents for B29C 59 - Surface shaping, e.g. embossing; Apparatus therefor (14,340) |
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| 10/01/1991 | CA1289713C Method and apparatus for producing variable patterns and bonded areas |
| 09/29/1991 | CA2036736A1 Tension floor covering having enhanced embossing and durability |
| 09/28/1991 | CA2039095A1 Packaging in sealed bags |
| 09/24/1991 | US5051586 Corona charging of plastic and apparatus therefor |
| 09/24/1991 | US5051312 Contacting a polymer with a modifier while irradiating with actinic radiation to form a pattern |
| 09/24/1991 | US5051273 Melting a thermosetting resin, embossing after hardening |
| 09/24/1991 | CA1289446C Multi-stage corona laminator |
| 09/19/1991 | WO1991013680A1 Method of forming a thin electroconductive film |
| 09/19/1991 | DE4007878A1 Embossed, grain-stable, heat-mouldable, deep-drawable plastics films - are prepd. from layer of grained or embossed plastic crosslinkable by electron beams and coating or film impermeable to electron beams |
| 09/19/1991 | DE4007877A1 Embossed, grain-stable, heat-mouldable, deep drawable plastics films - prepd. from layer of plastics material by hardening with electron beams in presence of hardening auxiliary |
| 09/19/1991 | DE4007876A1 Embossed, grain-stable, heat-mouldable, deep drawable plastics films - prepd. from lower plastics layer, hardenable by electron beam and upper plastics layer not hardenable by electron beam |
| 09/18/1991 | EP0447271A2 Polypropylene resin composition and method for coating molded products of the resin compositions |
| 09/18/1991 | EP0447239A2 Surface treating of polyphenylene ether thermoplastic shaped articles |
| 09/18/1991 | CN1054655A Improvements of calender and embossing bowls |
| 09/17/1991 | US5048745 Roll stamper for molding substrate used for optical recording medium, process for preparing same, and process for preparing optical recording medium making use of it |
| 09/15/1991 | WO1991013933A1 Polypropylene foam sheets |
| 09/15/1991 | CA2038240A1 Method for surface treating and coating thermoplastic resin shaped articles |
| 09/11/1991 | EP0445944A2 Improvements relating to calendar and embossing bowls |
| 09/11/1991 | EP0445789A1 Apparatus for stamping monofilament for slide fastener coupling elements |
| 09/11/1991 | EP0445524A2 Method of thermal fusion |
| 09/10/1991 | US5046197 Molded plastic belt and buckle |
| 09/10/1991 | CA1288725C .beta. PHASE PVF _FILM FORMED BY CASTING IT ONTO SPECIALLY PREPARED INSULATINGSUPPORT |
| 09/10/1991 | CA1288570C Wear-resistant ceramic, cermet or metallic embossing surfaces, methods for producing same, methods of embossing articles by same and novel embossed articles |
| 09/08/1991 | CA2037206A1 Calender and embossing bowls |
| 09/06/1991 | CA2036671A1 Tearable, continuous film medical psa tape |
| 09/04/1991 | EP0444248A1 Device for changeover of the jacket for a roller in a calender |
| 09/03/1991 | US5045342 Independent heat moisture control system for gloss optimization |
| 09/03/1991 | CA1288387C Method and apparatus for scoring rigid plastic sheet material and plastic sheet product with score lines |
| 08/28/1991 | EP0443452A2 One-side roughened rolled plane body and production thereof |
| 08/28/1991 | EP0443292A1 Device and method for the manufacture of a multiple plastic mould for the reproduction of intaglio printing plates |
| 08/28/1991 | CN1054031A Apparatus for changing roll mantle of calender |
| 08/22/1991 | WO1991009722A3 Surface treatment for silicone tubing to improve slip properties |
| 08/21/1991 | EP0442262A1 Ski and process for manufacturing same by moulding |
| 08/21/1991 | EP0442186A1 Method for the activation of a surface of a shaped body formed of a synthetic organic polymer |
| 08/20/1991 | US5041304 Applying a glow discharge plasma treatment with a gas containing a fluorinated compound |
| 08/20/1991 | CA2035400A1 Plant for manufacturing a mold in the form of a multi-impression plastic plate, in particular for reproducing intaglio printing plates, and method of actuating this plant |
| 08/20/1991 | CA1287866C Corona discharge treating system |
| 08/17/1991 | WO1991012342A1 Improvements in the specificity and convenience of the polymerase chain reaction |
| 08/16/1991 | WO1991012126A1 Method for improving the paintability of objects fashioned from polyamide/polyolefin alloys |
| 08/16/1991 | CA2050486A1 Process for enhancing the painting ability of shaped objects made of polyamide/polyolefin alloys |
| 08/14/1991 | EP0441618A1 Packing can |
| 08/14/1991 | EP0441611A1 Magneto-optical recording medium and method for processing the surface |
| 08/13/1991 | WO1991012125A1 Ultra soft cloth-like embossed plastic film |
| 08/13/1991 | US5038593 Method of and apparatus for texturizing workpieces |
| 08/08/1991 | WO1991011485A1 Surface activation of thermoplastic resin molding |
| 08/08/1991 | WO1991011484A1 Surface activation of thermoplastic resin molding |
| 08/08/1991 | WO1991011483A1 Surface treatment of thermoplastic resin molding |
| 08/08/1991 | WO1991011482A1 Surface treatment and coating of molded article |
| 08/07/1991 | EP0440162A2 Process of in situ bonding thermosetting plastic to a polyolefin and lamination formed thereby |
| 08/07/1991 | EP0439530A1 Method for welding polycarbonate by high frequency technique. |
| 08/07/1991 | EP0439523A1 Method for the surface treatment of magnetic layers and magnetic layer obtained by using such method |
| 08/06/1991 | US5038036 Corona discharge processing apparatus |
| 07/31/1991 | EP0439050A2 Method for making optically readable media containing embossed information |
| 07/31/1991 | CN1053389A Embossing arrangement of calender unit for thermoplastic plastic materials |
| 07/30/1991 | CA2035145A1 Process of in situ bonding thermosetting plastic to a polyolefin and lamination formed thereby |
| 07/24/1991 | EP0437703A2 Embossing device of a calendering installation for thermoplastic materials |
| 07/24/1991 | CN1013260B Decoration of sheeting |
| 07/23/1991 | US5034178 Process for manufacturing embossed articles of synthetic resin with an undercut |
| 07/19/1991 | CA2034542A1 Method for making optically readable media containing embossed information |
| 07/17/1991 | EP0436918A2 Process for treating a polyolefin film |
| 07/10/1991 | EP0436044A1 Process for producing synthetic label paper |
| 07/09/1991 | US5030500 Thermoplastic material containing towel |
| 07/09/1991 | US5030399 Method of in-mold sulfonation of molded plastic article |
| 07/04/1991 | CA2033456A1 Process for the treatment of polyolefin films |
| 07/02/1991 | US5028453 Method for reducing fouling |
| 07/02/1991 | US5028292 Adhesive bonding to quasi-amorphous polymer surfaces |
| 07/02/1991 | US5028231 Resilient thermoplastic |
| 06/27/1991 | WO1991009722A2 Surface treatment for silicone tubing to improve slip properties |
| 06/27/1991 | DE3942422A1 Workpiece surface cleaning - has two streams of positive and negative ions carried to workpiece surface with suction to remove carrier air and particles |
| 06/27/1991 | CA2045617A1 Surface treatment of silicone tubing to improve slip properties |
| 06/26/1991 | EP0434177A1 Corona discharge processing apparatus |
| 06/26/1991 | EP0245514B1 Transfer paper for imparting solid pattern and process for its production |
| 06/25/1991 | US5026463 High voltage elecrodes; counter-electrode; high frequency, current; atomized liquid aerosol; antistatc agents |
| 06/18/1991 | US5024819 Apparatus for the surface treatment of sheet-like structures by electric corona discharge |
| 06/18/1991 | US5024799 Method for producing an embossed oriented film |
| 06/13/1991 | WO1991008524A1 Method for embossing holograms |
| 06/13/1991 | CA2067731A1 Method for embossing holograms |
| 06/11/1991 | US5023026 Method for hydrophilication treatment of synthetic resin object, and culture devices and inspection apparatus treated by same |
| 06/11/1991 | CA1284780C Crosslinking the surface of rubber molding |
| 06/06/1991 | WO1991008501A1 Apparatus for and method of manufacturing optical fiber cable covered with metal pipe |
| 06/06/1991 | WO1991008500A1 Apparatus for and method of manufacturing optical fiber cable covered with metal pipe |
| 06/06/1991 | WO1991008079A1 Method and apparatus for manufacturing metal pipe clad optical fiber cable |
| 06/06/1991 | CA2046623A1 Apparatus for manufacturing metal tube covered optical fiber cable and method therefor |
| 06/06/1991 | CA2046622A1 Apparatus for manufacturing metal tube covered optical fiber cable and method therefor |
| 06/06/1991 | CA2046319A1 Apparatus for manufacturing metal tube covered optical fiber cable and method therefor |
| 06/05/1991 | EP0430769A1 Application of antiadherent polyester composite films as supports for the fabrication of at least one layer of polyurethane utilisable in safety glasses |
| 06/05/1991 | EP0430545A2 Surface irradiation of articles molded from polypropylene compositions |
| 06/05/1991 | EP0430311A1 Method of reproducing a flexible optical information recording medium and adapter for use in reproduction of said medium |
| 05/30/1991 | WO1991007277A1 Elastomeric laminates with microtextured skin layers |
| 05/30/1991 | WO1991007273A1 Extruded foamed polystyrene sheet equipped with corrugated pattern and production method thereof |
| 05/30/1991 | CA2066411A1 Elastomeric laminates with microtextured skin layers |
| 05/29/1991 | EP0429354A1 Method of forming plastic foams |
| 05/29/1991 | EP0429269A1 Repositionable pressure-sensitive adhesive tape and method of making |
| 05/29/1991 | EP0428935A2 Arrangement for providing an air bag deployment opening |
| 05/23/1991 | DE4022282A1 Improvement of inner surface of seamless multilayer wrapping - inflated tube is flattened and passes two pairs of electrodes, one of each pair touches the tube surface |
| 05/22/1991 | CA2030503A1 Method for surface treating and coating resin composition molded articles |
| 05/21/1991 | US5017423 Irradiation with laser, dyeing |
| 05/21/1991 | US5016561 Continuous vacuum processing apparatus |
| 05/15/1991 | EP0426880A2 Patterned adherent film structure and process for making |
| 05/15/1991 | EP0245320B1 Fibre, filament, yarn and/or surface formations containing any of these and/or debris material and process for producing any of these |