| Patents for B29L 7 - Flat articles, e.g. films or sheets (7,747) |
|---|
| 05/09/1992 | CA2053767A1 Metallized polypropylene film and process for manufacture |
| 05/06/1992 | EP0483780A2 Split polyethylene stretched material and process for producing the same |
| 05/06/1992 | EP0483757A2 Polyester film for capacitor |
| 05/06/1992 | EP0483676A2 Flat product with at least one regularly structured surface |
| 05/06/1992 | EP0483376A1 Polyimide resin film |
| 05/05/1992 | US5110532 Method for molding a laminate |
| 05/05/1992 | US5110518 Foil-blowing apparatus and method |
| 05/05/1992 | US5109767 Device for the embossing of fine structures |
| 05/05/1992 | CA1300077C Monolayer polyethylene shrink film |
| 04/30/1992 | DE4042420A1 Process to eliminate thickness errors in wound plastics foil |
| 04/29/1992 | EP0482518A2 Process for production of polypropylene sheets or films |
| 04/28/1992 | US5108676 Method of forming a plastic plate |
| 04/28/1992 | US5108383 Membranes for absorbent packets |
| 04/23/1992 | DE4032907A1 Thermoplastic sheet biaxial stretching - where carrier layer and covering layers are prepd. on take-down rollers, one surface of these layers is treated with corona discharge, etc. |
| 04/22/1992 | EP0481929A1 Apparatus for glueing the tail of a web to a log formed of the web material |
| 04/22/1992 | EP0481343A2 Method for the manufacture of films of small thickness |
| 04/22/1992 | EP0481039A1 Apparatus for manufacturing cellulose acetate film. |
| 04/22/1992 | EP0481009A1 An apparatus for securing fittings in a thermoplastic foil web. |
| 04/21/1992 | US5106684 Foam sheets of high heat distortion resistance |
| 04/21/1992 | US5106558 Method for continuous preparation of polyethylene material having high strength and high modulus of elasticity |
| 04/21/1992 | US5106546 Method of testing the operative condition of dies provided with cooling sections |
| 04/21/1992 | US5106281 Apparatus for flattening and removing a plastic tubular film made by a blowmolding process |
| 04/15/1992 | EP0480613A2 Ribbon overlap welding system and method |
| 04/15/1992 | EP0480073A1 Method and device for making photosensitive resin form plate |
| 04/10/1992 | CA2051925A1 Ribbon overlap welding system |
| 04/07/1992 | US5102320 Apparatus for the production of a tubular film from thermoplastic material |
| 04/07/1992 | US5101965 Tentering chain with guide rollers |
| 04/07/1992 | CA1298451C Surface-roughened film and sheet, and process for production and use thereof |
| 04/02/1992 | WO1992005213A1 Cellulose ester film and method of manufacture |
| 04/01/1992 | EP0478258A2 Method and apparatus for fabricating a rubberised steel cord reinforced sheet |
| 04/01/1992 | EP0477944A2 Heat-shrinkable tube |
| 04/01/1992 | EP0477291A1 Liquid crystal polymer film |
| 03/31/1992 | US5100719 Biaxially oriented polyester film containing multilayered cross-linked particles |
| 03/24/1992 | CA1297648C Method and apparatus for extruding a fastening profile onto a traveling film web |
| 03/17/1992 | US5096784 Polyester film with nodule surface |
| 03/17/1992 | US5096773 Biaxially oriented polyester film |
| 03/17/1992 | US5096754 Flat or tubular film based on cellulose hydrate, process for producing same and sausage products made therewith |
| 03/17/1992 | US5096653 Process of producing transparent pbt/polycarbonate film |
| 03/17/1992 | CA1297248C Fluidized vacuum seal |
| 03/12/1992 | WO1992004412A1 Films containing polyhydroxy acids |
| 03/12/1992 | CA2090977A1 Films containing polyhydroxy acids |
| 03/10/1992 | US5095078 Heat-resistant film and production process thereof |
| 03/10/1992 | US5094788 Interfacial surface generator |
| 03/10/1992 | CA1296852C High oxygen barrier coextruded film |
| 02/26/1992 | EP0471665A1 Non-stick embosser roll coating. |
| 02/25/1992 | US5091236 Multi-layer high opacity film structures |
| 02/25/1992 | US5091138 Production of wholly aromatic polyester film |
| 02/25/1992 | US5091134 Process and apparatus for cooling extruded thermoplastic film |
| 02/25/1992 | US5091038 Plastic welding machine for producing weld seams |
| 02/19/1992 | EP0471220A1 Easily tearable film and pouch made therefrom |
| 02/18/1992 | US5089088 Low-density, high strength aramid boards |
| 02/11/1992 | US5087526 Dimensional stability, flatness |
| 02/11/1992 | US5087185 Apparatus for taking off thermoplastic synthetic resin sheet |
| 02/06/1992 | WO1992001548A1 Polyhydroxy acid films |
| 02/05/1992 | EP0469433A1 Apparatus for applying a stamping (embossing) foil replica to a flexible web |
| 02/04/1992 | US5085916 High-performance dielectric film with improved thermal stability |
| 02/04/1992 | CA1295221C Apparatus for lap splicing a surface type fastener tape or like strip |
| 01/29/1992 | EP0468619A2 Method for producing laminated film |
| 01/28/1992 | US5084519 Blends of polyethylene, polypropylene and polycyclopentadiene for stretchable moldings with a gloss |
| 01/28/1992 | US5084325 Transparent synthetic resin sheet or film, method for its production and applications thereof |
| 01/28/1992 | US5084227 Process of cooling a heated polymer film |
| 01/28/1992 | US5083752 Arrangement for fixing friction patches on a gate valve shutter disc |
| 01/22/1992 | EP0467323A2 Colored stretched polyethylene material and process for producing the same |
| 01/21/1992 | US5082608 Polystyrene foam sheet manufacture |
| 01/15/1992 | EP0466521A2 Blends and structures based on ethylene vinyl alcohol copolymer and selected amorphous polyamides |
| 01/14/1992 | US5080849 Stretching |
| 01/08/1992 | EP0465391A1 Process for making pleats on a film or a plastic tube, specially for manufacturing tubes and tubes so obtained |
| 01/08/1992 | EP0464790A1 Thermoplastic resin sheet manufacturing process and its apparatus |
| 01/08/1992 | EP0464483A1 Use of adhesives on the basis of polyols and polyisocyanates |
| 01/08/1992 | EP0464371A1 Polyamic acid structures, and methods of fabrication thereof |
| 01/07/1992 | US5078934 Deaeration, uniform pressing |
| 01/07/1992 | CA2046062A1 Process of folding a tubular plastic sheet or article, particularly a tube, and tube therefrom |
| 01/07/1992 | CA2044573A1 Polyamic acid structures, and methods of fabrication thereof |
| 01/04/1992 | CA2045910A1 Adhesives based on polyols and polyisocyanates |
| 01/02/1992 | EP0463333A2 Thermoplastic film having a surface pattern and method for its fabrication |
| 12/31/1991 | US5077129 Stretched polypropylene films having good surface slip |
| 12/31/1991 | US5076988 Blending with liquid hydrocarbon oil |
| 12/31/1991 | US5076983 Degradable, shrinkaable films |
| 12/27/1991 | EP0462481A2 Apparatus for heating plate-like parts |
| 12/27/1991 | EP0462420A1 Process and apparatus for reducing the sag and/or the different stress profile of by extrusion blowing produced and flattened tubular film |
| 12/25/1991 | CN1057228A Polystyrene foam sheet manufacture |
| 12/24/1991 | US5075064 Method and apparatus for continuously producing resin films and installation therefor |
| 12/21/1991 | CA2044930A1 Device for heating platelike parts |
| 12/18/1991 | EP0461488A2 Method for fabricating of glazed extruded solid plates or foils from thermoplastic material |
| 12/18/1991 | EP0461485A2 Extruded solid plate, for example a plastic sheet, method of manufacturing and use thereof |
| 12/18/1991 | EP0461298A1 Manufacture of foam |
| 12/12/1991 | WO1991018944A1 Photodegradation and heat-seal agents for polymeric matrix materials |
| 12/11/1991 | EP0460580A2 Device for splicing self-adhesive crude rubber sheet material |
| 12/11/1991 | EP0460348A2 Flat or tubular foil of cellulose hydrate |
| 12/10/1991 | US5071703 Foam sheets of high heat distortion resistance |
| 12/10/1991 | US5071601 Method for stretching web of plastic sheet into arcuate form |
| 12/04/1991 | EP0459893A1 Transparent microperforated material and preparation process |
| 12/03/1991 | US5070180 Labels for polyethylene terephthalate bottles |
| 12/03/1991 | US5069855 Reduced heat shrinkage of thermoplastic resins, formability, tensile strength |
| 12/02/1991 | CA2043624A1 Transparent microperforated material; fabrication process |
| 11/28/1991 | WO1991017880A1 Resin film and method of making said film |
| 11/27/1991 | EP0458016A1 Process for manufacturing display sheet with many embedded display elements |
| 11/27/1991 | CN1014899B Hdpe films with imbalanced biaxial orientation |
| 11/26/1991 | US5068070 Thermoplastics, Inflation, Uniform Thickness |
| 11/26/1991 | CA2038800A1 Ethylene propylene terpolymer film |