| Patents for B29C 55 - Shaping by stretching, e.g. drawing through a die; Apparatus therefor (16,059) |
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| 07/19/1988 | CA1239374A1 Subjecting film to corona discharge prior to compression rolling |
| 07/19/1988 | CA1239261A1 Blown film extrusion |
| 07/14/1988 | WO1988004987A1 Duct lining method |
| 07/14/1988 | WO1988004982A1 Process of producing a fibrillated semi-interpenetrating polymer network of polytetrafluoroethylene and silicone elastomer and shaped products thereof |
| 07/13/1988 | CN87108289A Apparatus for manufacturing tow-way stretching hot plasticity plastic cyliderical film |
| 07/12/1988 | US4756953 Uniaxially high-oriented polyethylene naphthalate film for polarizing plates |
| 07/06/1988 | EP0273582A1 Microporous materials incorporating a nucleating agent and methods for making same |
| 07/06/1988 | EP0273459A2 Manufactured articles based on isotactic polypropylene having a highly oriented structure |
| 07/06/1988 | EP0273059A1 Heat shrinkable cylindrical laminated film |
| 07/06/1988 | EP0201521B1 Method and apparatus for thermally treating tape |
| 07/05/1988 | US4755419 Having symmetrical arrangement including ethylene-vinyl alcohol core, two polyamide layers, two adhesive layers, two outer blend layers |
| 07/05/1988 | US4755127 Apparatus for regulating the operation of a plant for the making of extruded products |
| 07/05/1988 | US4754529 Bundling of objects |
| 06/29/1988 | EP0272717A1 Objects from ethylene vinyl alcohol copolymers having a high strength and modulus as well as a process for the preparation thereof |
| 06/28/1988 | US4753842 Heat-shrinkable biaxially drawn polyamide film and process for preparation thereof |
| 06/28/1988 | US4753823 Transverse stretching while coating |
| 06/28/1988 | US4753190 Apparatus for producing elastomer-coated bias fabric |
| 06/22/1988 | EP0272015A2 Polymer forming process |
| 06/21/1988 | US4752204 Apparatus for compression forming thermoplastic resin sheets |
| 06/15/1988 | EP0271066A2 Method of preventing expansioninduced wrinkles of plastic film and metal foil |
| 06/15/1988 | EP0270932A2 Monolayer polyethylene shrink film |
| 06/14/1988 | US4751139 Biaxially oriented film having high scratch and abrasion resistance |
| 06/08/1988 | EP0269678A1 Apparatus and process for shaping and covering cushion foam. |
| 06/02/1988 | WO1988004099A1 Capacitor |
| 06/01/1988 | EP0269449A2 Porous flexible radially expanded fluoropolymers and process for producing the same |
| 06/01/1988 | EP0269350A2 Very high barrier film |
| 06/01/1988 | EP0269151A1 Process for preparing polyethylene articles of high tensile strength and modulus and low creep and articles thus obtained |
| 05/25/1988 | EP0268489A1 Easily-slidable polyarylene thioether film and process for producing the same |
| 05/25/1988 | CN86100352B Process for producing soaking film of polypropylene |
| 05/24/1988 | US4746703 Polyester film with crosslinked organic particles |
| 05/18/1988 | EP0267856A1 Composite polyester films with improved adhesion, and method of making such films |
| 05/18/1988 | EP0267719A2 Method for extruding and expanding polytetrafluoroethylene tubing and the products produced thereby |
| 05/17/1988 | US4745019 Alkali metal sulfonate group attached to dicarboxylic acid monomer |
| 05/17/1988 | CA1236950A1 Packaging shrink film |
| 05/11/1988 | EP0266951A2 In-situ method for lining pipe with polymeric liner |
| 05/11/1988 | EP0086823B1 Band tie |
| 05/10/1988 | US4743486 Stretching perforated material |
| 05/10/1988 | US4743480 Apparatus and method for extruding and expanding polytetrafluoroethylene tubing and the products produced thereby |
| 05/05/1988 | WO1988003184A1 Process for preparing polyethylene articles of high tensile strength and modulus and low creep and articles thus obtained |
| 05/04/1988 | EP0266289A1 Process for the treatment of multilayered thermally shrinkable polymer films for packing purposes |
| 05/04/1988 | EP0265553A1 Biaxially oriented polyoxymethylene film |
| 04/28/1988 | DE3735074A1 Process and device for producing sheets, webs, sheet-like mouldings or profiles from plastics |
| 04/27/1988 | EP0264864A1 Method and apparatus for the production of plates, sheets, shaped parts similar to plates or profiles of synthetic materials |
| 04/20/1988 | EP0263964A2 Multilayered film for use as a release sheet for making decorative multilayered panels |
| 04/20/1988 | EP0263963A2 Biaxially orientd multilayered polyolefin film which is printable and of which both sides are sealable, its production and use |
| 04/19/1988 | US4739025 Radiation resistant polypropylene-containing products |
| 04/19/1988 | CA1235548A1 Uniaxially stretched fluorocarbon copolymer films |
| 04/13/1988 | EP0263728A1 Hose with a reduced linear expansion coefficient, its manufacturing process and apparatus for using it |
| 04/12/1988 | US4737391 Irradiated multilayer film for primal meat packaging |
| 04/12/1988 | US4737380 Electrode with stretched heat-shrinkable outer insulator |
| 04/12/1988 | US4736498 Tentering chain guide track for roller-supported tenter clamps |
| 04/12/1988 | CA1235018A1 Smokeable, thermoplastic synthetic casing, and a process for smoking the foodstuffs packed therein when heated or encased therein when hot |
| 04/07/1988 | WO1988002304A1 Stretch-reinforced polymer material sheet and method of producing the same |
| 04/06/1988 | EP0262183A1 Method and means for lining and overwrapping of conduits. |
| 04/05/1988 | CA1234884A1 Polyvinylidene fluoride film for use in wound capacitors |
| 03/29/1988 | US4734335 Multilayer film formed of polyester and having a core layer suitable for thermoplastic embossing |
| 03/29/1988 | US4734317 Packaging film |
| 03/29/1988 | US4734245 Polyamide, saponified ethylene-vinyl acetate |
| 03/24/1988 | DE3729269A1 Process for producing biaxially oriented polypropylene films |
| 03/23/1988 | EP0260791A2 Thermoplastic sack |
| 03/23/1988 | EP0260591A1 Non-reinforced cellulosic foil |
| 03/22/1988 | US4732967 Polyarylene sulphide having high melt viscosity |
| 03/22/1988 | US4732814 Magnetic recording media |
| 03/22/1988 | US4732799 Polyethylene naphthalate film |
| 03/22/1988 | US4732727 Tubes of heat-plastified, resinous material |
| 03/22/1988 | US4732723 Method of producing a net |
| 03/22/1988 | CA1234265A1 Method of forming spark plug boots |
| 03/16/1988 | EP0260203A1 Process for coating polyester films, and coated films |
| 03/15/1988 | US4731390 Biaxially stretched polyparaphenylene sulfide film |
| 03/15/1988 | US4731288 Heat stability, tear strength |
| 03/15/1988 | US4731214 Packaging |
| 03/15/1988 | CA1234020A1 Reinforcing filament for elastomer product |
| 03/08/1988 | US4729915 Biaxially oriented polyethylene naphthalate |
| 02/24/1988 | EP0256748A2 Porous highly expanded fluoropolymers and a process for preparing them |
| 02/24/1988 | EP0256644A2 Method and apparatus for drawing thermoplastic tubing |
| 02/23/1988 | US4726989 Microporous materials incorporating a nucleating agent and methods for making same |
| 02/23/1988 | US4726984 Core layer of ethylene-vinyl alcohol; outer layers of blend of ethylene-propylene copolymer and polypropylene |
| 02/16/1988 | US4725479 Dimensional stable, transparent |
| 02/16/1988 | US4725472 Biaxially oriented polyester film |
| 02/16/1988 | US4725219 Device for the stretching of thermoplastic materials |
| 02/16/1988 | CA1232730A1 Impingement oven and method |
| 02/16/1988 | CA1232724A1 Oriented film laminate and method of forming same |
| 02/10/1988 | CN87104852A Breathable film and process for production of the same |
| 02/09/1988 | US4724185 Oxygen barrier oriented film |
| 02/09/1988 | CA1232555C Container and method and device for producing same |
| 02/04/1988 | DE3716180A1 Polyphenylensulfidfolie Polyphenylene sulfide |
| 02/04/1988 | DE3626283A1 Device for the longitudinal stretching of plastic films |
| 02/03/1988 | EP0255176A1 Tape of a synthetic material with a high modulus of elasticity provided with a coating and process for the production thereof |
| 02/03/1988 | EP0254912A2 Method for manufacturing elastic polyrethane strips |
| 02/03/1988 | CN87104944A Thermoplastic sack |
| 02/03/1988 | CN86105828A Expansion method of heat shrinkage sleeve pipe |
| 02/02/1988 | US4722970 Containing amino resin particles |
| 02/02/1988 | US4722210 Process for the manufacture of hose or tubing with a high resistance to pressure and fatigue |
| 01/27/1988 | EP0254489A2 Method for lining pipes |
| 01/27/1988 | EP0254264A2 Process for decreasing friction in the manufacture of cartridge tubes |
| 01/21/1988 | DE3623006A1 Tenter chain-conveyor for tenter clips with roller bearing |
| 01/20/1988 | EP0253667A2 Breathable film and process for production of the same |
| 01/20/1988 | EP0253513A2 Process for the production of polyethylene materials |
| 01/19/1988 | US4720412 Polyester base film for magnetic recording media |
| 01/13/1988 | CN87100579A Porous polyolefin film and process of preparation thereof |