| Patents for B29C 59 - Surface shaping, e.g. embossing; Apparatus therefor (14,340) |
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| 10/19/1988 | EP0287413A1 Process for the treatment of polymer materials by corona discharge |
| 10/19/1988 | EP0287216A1 Surface modification of semicrystalline polymers |
| 10/19/1988 | CN88200975U Embossing roller |
| 10/18/1988 | US4778644 Planar or macroscopically expanded |
| 10/18/1988 | US4778634 Process for the manufacture of porous film |
| 10/18/1988 | US4778557 Thermoplastic films for printing |
| 10/18/1988 | CA1243175A1 Apparatus for producing perforated plastic film |
| 10/12/1988 | EP0285707A2 Method and apparatus for the consolidation of materials in band form, particularly a fiber web, by means of infinitely controllable consolidation surfaces |
| 10/11/1988 | US4777557 Negative pressure corona treating station with improved sealing means |
| 10/11/1988 | US4777201 Homo-or copolymer of 4-methyl-1-pentene; printed circuits |
| 10/11/1988 | US4777073 Embossing pattern on film, stretching film to impart greater permeability in areas of reduced thicknesses |
| 10/11/1988 | US4776912 Die cylinder mounted on fixed bearings driven at variable speed by motor for continuous processing of patterns or designs in intaglio or relief on supplied web |
| 10/05/1988 | EP0285446A2 Apparatus for surface treatment of synthetic organic polymer mouldings |
| 10/05/1988 | EP0285273A2 Method of activating surface of shaped body formed of synthetic organic polymer |
| 10/04/1988 | US4775310 Apparatus for making a separable fastener |
| 10/04/1988 | CA1242556A1 Porous polytetrafluoroethylene material |
| 09/28/1988 | EP0283498A1 Method to produce via holes in polymer dielectrics for multiple electronic circuit chip packaging |
| 09/28/1988 | EP0283482A1 Plastic sheet product with score lines, apparatus and method |
| 09/27/1988 | US4774061 Open station corona treating system |
| 09/27/1988 | US4773959 Composite vinyl tile, processed continuously; printed design applied to base coat with wear coat laminated over; registry |
| 09/21/1988 | EP0283200A2 Breathable films prepared from melt embossed polyolefin/filler precursor films |
| 09/20/1988 | US4772788 Corona discharge treating system |
| 09/20/1988 | US4772499 Novel tearable non-woven webs and products employing same |
| 09/20/1988 | US4772444 Method and apparatus for making microbubbled and/or microapertured polymeric webs using hydraulic pressure |
| 09/20/1988 | US4772357 System for automatically etching pieces |
| 09/20/1988 | CA1242099A1 Hot air calender roll controller |
| 09/14/1988 | EP0282094A2 Plasma treatment with organic vapos to promote a metal adhesion of polypropylene film |
| 09/13/1988 | US4770309 Closure cap with a linerless seal and method of forming such closure and seal |
| 09/13/1988 | US4769879 Method for mechanically conditioning textile materials |
| 09/08/1988 | DE3706558A1 Process and device for producing sheets for covering surfaces of buildings |
| 09/06/1988 | US4769257 Laser etching of foam substrate |
| 09/06/1988 | US4768433 Hot air calender roll controller |
| 09/06/1988 | CA1241533A1 Process for the continuous production of fiber reinforced webs |
| 09/06/1988 | CA1241519A1 Roof structure, a roofing plate and a method for making the same |
| 09/06/1988 | CA1241514A1 Methods and apparatus for embossing a precision optical pattern in a resinous sheet or laminate |
| 09/06/1988 | CA1241511A1 Process for producing a high strength porous polytetrafluoroethylene product having a coarse microstructure |
| 08/30/1988 | US4767641 High frequency discharge between two electrodes |
| 08/30/1988 | US4767418 Luminal surface fabrication for cardiovascular prostheses |
| 08/30/1988 | US4767414 Ionizing plasma lubricant method |
| 08/30/1988 | CA1241167A1 Procedure and relevant mechanical execution to obtain the folding section of a plastic drinking straw |
| 08/30/1988 | CA1241165A1 Integral composite profile of cellular and non- cellular resins |
| 08/24/1988 | EP0279773A2 Method and device for producing a surface structure on an embossing roll, and an embossing roll and sheet embossed therewith |
| 08/24/1988 | EP0279371A1 Method and arrangement for the surface pretreatment of plastics by an electric corona discharge |
| 08/16/1988 | US4764485 Method for producing via holes in polymer dielectrics |
| 08/16/1988 | US4764324 Method of making a catheter |
| 08/16/1988 | CA1240486A1 Decorative pattern formed on a material surface by whipping with threads |
| 08/11/1988 | DE3702929A1 Laminated composite material |
| 08/10/1988 | EP0277552A2 Sheet-like or cap-like mask for paint work on motor vehicles or parts thereof |
| 08/09/1988 | US4762514 Method of making beverage packaging bag |
| 08/02/1988 | US4761253 Flexible foil surface die for embossing thermoplastics |
| 07/27/1988 | EP0275693A1 Corona discharge treatment apparatus |
| 07/27/1988 | EP0275252A1 Low glare polycarbonate sheet with improved optical properties. |
| 07/26/1988 | US4760102 Porous polytetrafluoroethylene material |
| 07/26/1988 | CA1239517A1 Formed material produced by solid-state formation with a high pressure liquid stream |
| 07/20/1988 | EP0275231A2 Method and apparatus for consolidating web materials, in particular a fibre web |
| 07/20/1988 | EP0274938A1 Method to increase the wettability of polymers |
| 07/20/1988 | EP0274652A2 Apparatus for producing deep-drawn sheets |
| 07/19/1988 | US4758296 Method of fabricating surface relief holograms |
| 07/19/1988 | CA1239374A1 Subjecting film to corona discharge prior to compression rolling |
| 07/12/1988 | US4756884 For detecting presence of analyte in physiological fluid sample |
| 07/07/1988 | DE3644238A1 Method and device for making a shoe by forming a plastic or rubber sole on a shoe upper part |
| 07/05/1988 | US4755424 Polyimide film having improved adhesive properties |
| 06/29/1988 | CN87107683A Equipment for replacing roll of haul-off roll line on calender for production of thermoplastic film |
| 06/28/1988 | US4753847 Thin film of cured acrylated oligomer |
| 06/28/1988 | CA1238481A1 Method and apparatus for manufacturing an electret filter medium |
| 06/28/1988 | CA1238464A1 Method for the production of an embossing roller for the continuous embossing of the surface of a thermoplastic film |
| 06/22/1988 | EP0271643A2 Device for the exchange of rollers of a pulling roller assembly of a calender system for the production of thermoplastic films |
| 06/21/1988 | US4752426 Low temperature plasma microwave activation then graft polymerization |
| 06/21/1988 | CA1238170A1 Wood-like molded product of synthetic resin |
| 06/21/1988 | CA1238168A1 Uniformly debossing and aperturing a moving plastic web using stationary support member in forming area |
| 06/16/1988 | DE3641755A1 Process for treating polystyrene moulded articles |
| 06/15/1988 | EP0270605A1 Surface covering product and process therefor |
| 06/09/1988 | DE3640345A1 Process for producing a wood grain-like surface profiling on a plastic profile made of integral foam |
| 06/07/1988 | US4749348 Apparatus for manufacturing an electret filter medium |
| 05/31/1988 | US4747991 Three dimensional; differential pressurizing above softening temperature, cooling |
| 05/31/1988 | US4747901 Process for making a stress-free embossed and ornament surface covering |
| 05/25/1988 | EP0268539A2 Process for making and decorating a plastic container with a neck |
| 05/25/1988 | EP0136324B1 Cladding element for outer facade and application thereof |
| 05/24/1988 | CA1236959A1 Outdoor cladding system with endwise snap-on assembly tongues and venting openings |
| 05/18/1988 | EP0267193A1 Method and apparatus for producing a separable fastener member. |
| 05/17/1988 | US4745282 Ventilated corona charging |
| 05/17/1988 | US4745018 Treatment of FRP surfaces for bonding |
| 05/17/1988 | US4744936 Process for embossing thermoplastic material |
| 05/17/1988 | CA1236672A1 Process for high-speed production of webs of debossed and perforated thermoplastic film |
| 05/11/1988 | EP0266439A1 Method of making internally fluorinated hollow articles |
| 05/10/1988 | US4743493 Ion implantation of plastics |
| 05/05/1988 | WO1988003311A1 Flexible optical information recording medium and method of producing the same |
| 05/03/1988 | US4741877 Fine-scale three-dimensional characteristics |
| 05/03/1988 | US4741619 Surfactant coating of well surface |
| 04/26/1988 | US4740383 Coating with color-changing substance |
| 04/26/1988 | US4740335 Process for producing a deep-drawn article from a partially-crystalline polymeric material |
| 04/26/1988 | US4740258 Process for embossing flexible sheets of foam material |
| 04/20/1988 | EP0264255A1 Manufacture of ophthalmic lenses by excimer laser |
| 04/13/1988 | EP0263758A1 Method and apparatus for treating an organic substrate by corona discharge |
| 04/12/1988 | US4737329 Providing sheet of foamed thermoplastic resin and heating emobissing die |
| 04/07/1988 | WO1988002550A1 Method to produce via holes in polymer dielectrics for multiple electronic circuit chip packaging |
| 04/07/1988 | DE3705552A1 Apparatus for embossing characters and/or numbers |
| 04/06/1988 | EP0262735A1 A method, an apparatus and an extrusion die of producing by extrusion electroweldable pipe sockets and electroweldable fittings of thermoplastic materials thereby using a first pipe part formed in a first extruder |
| 04/06/1988 | EP0262652A1 Easily-openable packaging container and lid for the same |
| 03/31/1988 | DE3723784A1 Device for inscribing letters and/or digits |