| Patents for B29C 59 - Surface shaping, e.g. embossing; Apparatus therefor (14,340) |
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| 04/25/1989 | US4824717 Mesh screen of polyester filaments for screen printing |
| 04/25/1989 | US4823450 Roller unit for calenders, planishers or the like |
| 04/19/1989 | EP0312385A2 Corona discharge surface treatment, and aircraft cockpit canopies so treated |
| 04/19/1989 | EP0312169A1 Method for welding plasticized polyvinyl chloride films and articles, especially bags for medical use, obtained according to such a method |
| 04/18/1989 | US4822632 Applying silicone oil, surface treatment; for syringes, stopcocks, burets |
| 04/18/1989 | US4822545 Blending polymers insoluble in one another; extrusion |
| 04/18/1989 | US4822451 Process for the surface modification of semicrystalline polymers |
| 04/13/1989 | DE3733492A1 Device for treating surfaces by means of an ionised gas stream |
| 04/12/1989 | EP0311425A2 Coating method for rigid, smooth surfaces, and coated articles |
| 04/12/1989 | EP0311198A2 Apparatus for the surface treatment of synthetic fibers or yarns |
| 04/12/1989 | EP0310810A1 Laser etching of foam substrate |
| 04/12/1989 | EP0310779A2 Method of producing multicolour floor or wall coverings with a surface relief |
| 04/12/1989 | EP0238663B1 Polyester film with smooth and highly adhesive surface and method of making same |
| 04/06/1989 | DE3831416A1 Process for the treatment of the surface of an article moulded from polypropylene resin |
| 04/06/1989 | DE3731981A1 Process for producing a packing sleeve of polytetrafluoroethylene |
| 04/06/1989 | DE3731493A1 Lining element for the wall part of a vehicle interior |
| 04/04/1989 | US4818461 Method for scoring rigid plastic sheet material |
| 03/29/1989 | EP0309073A2 Composite breathable housewrap laminates |
| 03/29/1989 | EP0308904A2 Multi-layered printable identity card and method for its manufacture |
| 03/29/1989 | EP0308811A2 Method of producing a self-supporting antistatic sheet |
| 03/28/1989 | US4816374 Method of making a plastic material sensitive to laser radiation and enabling it to be marked by a laser, and articles obtained thereby |
| 03/28/1989 | US4815714 Vapor permeable, liquid imprevious abrading thermoplastic resin, filler blend with nip roller then corona discharge |
| 03/28/1989 | CA1251763A1 Selectively depositing polymerization initiator and applying crosslinkable monomer on coated support for covering |
| 03/22/1989 | EP0308205A2 Embossed oriented film and its production |
| 03/22/1989 | EP0307535A2 Method for continuous embossing the surface of a cold prefabricated thermoplastic sheet by heat and pressure using an embossing roller |
| 03/21/1989 | US4814124 Preparation of gas permeable porous film |
| 03/21/1989 | CA1251311A1 Process for preparing anisotropic shaped bodies based on poly-piperazinamides |
| 03/16/1989 | DE3720861A1 Process for reducing the surface tackiness of vulcanisable rubber articles |
| 03/14/1989 | US4812274 Heating and melting exterior surface only; then cooling to give uniform crystal structure through out |
| 03/08/1989 | EP0306070A1 Method for producing a roll for thermally embossing plastic sheets |
| 03/07/1989 | US4810558 Three dimensional patterning process |
| 03/07/1989 | US4810451 Extrusion of thermoplastic elastomers yields translucent rough-surfaced matt films |
| 03/07/1989 | US4810434 Electromagnetic pulsation, heat seal adhesion |
| 03/01/1989 | EP0305219A1 Laminated foam articles |
| 03/01/1989 | EP0305123A1 Substantially fluid-impervious microbubbled polymeric web and method and apparatus for making it |
| 03/01/1989 | EP0304832A2 Apparatus for the surface treatment of a bumper |
| 02/28/1989 | US4808468 Reduced residual concentration of volatiles; improved adhesion |
| 02/21/1989 | CA1250116A1 Apparatus for internally embossing trays formed from a foil of foamed plastics by a continuous hot- molding machine |
| 02/16/1989 | DE3726345A1 Process affording continuous embossing and texturing of laminate surfaces |
| 02/16/1989 | DE3726117A1 Process for producing embossed, thermoformable cover sheets |
| 02/14/1989 | US4804429 Method of forming a floor tile on a drum |
| 02/14/1989 | CA1249926A1 Plasma processing apparatus |
| 02/14/1989 | CA1249919A1 Method and apparatus for patterning of substrates |
| 02/09/1989 | WO1988009260A3 Method affording an easy opening device for nonwoven thermoplastic fiber envelopes |
| 02/08/1989 | EP0302688A2 Tamper-evident differential pressure-thermoformed lidded plastic container and method of making the same |
| 02/08/1989 | EP0302625A2 Method for preparing lubricated surfaces |
| 02/07/1989 | US4803332 Apparatus for plasma treatment of a sheet-like structure |
| 02/07/1989 | US4803122 Thermoplastic heat sealable material and oxygen barrier |
| 02/07/1989 | US4803021 Ultraviolet laser treating of molded surfaces |
| 02/07/1989 | US4802949 Apparatus for applying an embossing foil to a flexible material |
| 02/01/1989 | EP0301810A2 Finger-tearable tape |
| 02/01/1989 | EP0301599A2 Apertured film and net like fabrics from thermoplastic materials |
| 01/31/1989 | US4801506 Polyimide film having fluorocarbon resin layer |
| 01/31/1989 | US4801041 Easily-openable packaging container and lid for the same |
| 01/26/1989 | WO1989000493A1 Oriented polymer articles |
| 01/25/1989 | EP0300435A2 Method for producing a flat moulded thermoplastic article, and apparatus for carrying out this method |
| 01/25/1989 | EP0300232A1 Surface treatment of polyolefin objects |
| 01/25/1989 | EP0300118A2 Method for producing a silicone casting belt for casting plastic sheets provided with a grain, in particular one of natural leather |
| 01/24/1989 | US4800053 Injection molding process with reactive gas treatment |
| 01/17/1989 | US4798639 Method of laminating plastic resin sheets |
| 01/17/1989 | US4798604 Contoured film |
| 01/11/1989 | EP0298869A1 Method of joining parts of polymeric material |
| 01/11/1989 | EP0298420A2 Apparatus for plasma treatment |
| 01/10/1989 | US4797246 Continuous manufacture of a perforated plastic film |
| 01/04/1989 | EP0297795A2 Bonding of high nitriles onto surface plasma treated plastics |
| 01/04/1989 | CN2030142U Vulcanization equipment for producing slice rubber products with patterns |
| 01/03/1989 | CA1247821A1 Method and device for the continuous embossing of a thermoplastic film |
| 12/28/1988 | EP0200751B1 Article with reduced friction polymer sheet support |
| 12/28/1988 | CN88219722U Rubber calendar |
| 12/27/1988 | US4794030 Composite laminate of polyurethane foam to polypropylene substrate |
| 12/27/1988 | US4794028 Method for continuously producing a multi-hook fastner member and product of the method |
| 12/21/1988 | EP0296002A2 Procedure for treating the surface of objects |
| 12/21/1988 | EP0295634A2 Working equipment for roughening the side of optical fiber |
| 12/15/1988 | WO1988009720A1 Closure cap with linerless seal and method of and apparatus for forming such closure and seal |
| 12/14/1988 | EP0294705A1 Method and apparatus for the production of plastic foils |
| 12/13/1988 | US4791015 Ornamented tile surface covering |
| 12/13/1988 | US4790893 Extruding softened thermoplastic onto patterned surface of master, pressing, metallizing, curing |
| 12/13/1988 | CA1246312A2 Decorative thermoplastic sheet and frame assembly therefor |
| 12/07/1988 | EP0293929A1 Continuous vacuum processing apparatus |
| 12/06/1988 | US4789420 Credit card embossing system |
| 12/01/1988 | WO1988009260A2 Method affording an easy opening device for nonwoven thermoplastic fiber envelopes |
| 11/29/1988 | US4788021 Method for fabricating a sawtooth clamp cushion |
| 11/29/1988 | US4787837 Wear-resistant ceramic, cermet or metallic embossing surfaces, methods for producing same, methods of embossing articles by same and novel embossed articles |
| 11/22/1988 | US4786522 Method for plasma treatment of resin material |
| 11/15/1988 | US4784919 Patterns printed on sheets, releasing |
| 11/15/1988 | US4784596 For producing thermoplastic plastic material films |
| 11/15/1988 | US4784271 Tear strip openable shipping/display container with butt joint |
| 11/15/1988 | US4784059 Credit card embossing system |
| 11/15/1988 | CA1244680A1 Rolling apparatus |
| 11/09/1988 | EP0290125A2 Hydrophilic microplates for vertical beam photometry |
| 11/09/1988 | EP0183707B1 Treatment of a surface of a part to improve the adhesion of a coating deposited on the part particularly by hot projection |
| 11/08/1988 | US4783141 Array lens |
| 11/02/1988 | EP0288580A1 Method of manufacturing a flexible optical information recording medium |
| 11/01/1988 | US4781975 Decorative thermoplastic sheet and frame assembly therefor |
| 11/01/1988 | US4781957 Closely spaced ridges and grooves at right angles to edges; polypropylene film |
| 11/01/1988 | US4781779 Method of manufacturing trim cover assembly for vehicle seats |
| 11/01/1988 | US4781569 Apparatus for manufacturing embossed articles of synthetic resin |
| 11/01/1988 | US4781479 Typeface product |
| 11/01/1988 | US4781296 Method affording an easy opening device for nonwoven thermoplastic fiber envelopes |
| 10/20/1988 | EP0267193A4 Method and apparatus for producing a separable fastener member. |