| Patents for B29L 7 - Flat articles, e.g. films or sheets (7,747) |
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| 07/04/2012 | CN202293274U 流延机辊筒架升降装置 Casting machine roller frame lifting device |
| 07/04/2012 | CN202293273U Vesicle stabilizer with adjustable vesicle contact degree for blow molding machine |
| 07/04/2012 | CN102540289A Optical diffusion film and preparation method thereof |
| 07/04/2012 | CN102532752A High brightness flame retardant decorative film |
| 07/04/2012 | CN102532749A PVC (Poly Vinyl Chloride) extruding plate and manufacturing method thereof |
| 07/04/2012 | CN102529126A Selective corona treatment system for front and back surfaces of film |
| 07/04/2012 | CN102528995A Method of producing polymer film |
| 07/04/2012 | CN101733925B Method for preparing polyester film for photovoltaic cell backplane |
| 07/04/2012 | CN101583478B Heat shrinkable polyolefin film and process for producing the same |
| 07/04/2012 | CN101528442B Intermittent film forming device and intermittent film forming method |
| 07/04/2012 | CN101479093B Manufacturing process of polyolefin resin film |
| 07/04/2012 | CN101466774B Polyimide resin |
| 07/04/2012 | CN101432347B Thermoplastic resin foam |
| 07/04/2012 | CN101416082B Polycarbonate resin film and method for production thereof |
| 07/04/2012 | CN101402789B Full-biodegradable film with poly-carbonic acid 1,2-propylene diester as substrate and production method thereof |
| 07/04/2012 | CN101370638B Thermoplastic resin film and method for producing same |
| 07/04/2012 | CN101312818B Thermoplastic resin film and its manufacturing process |
| 07/04/2012 | CN101184601B Method for producing thermoplastic film |
| 07/04/2012 | CN101146661B Forming sheet, lenticular lens sheet production method, and their production apparatus |
| 06/28/2012 | WO2012086776A1 Process for production of expanded urethane sheet |
| 06/28/2012 | WO2012086741A1 Battery case packaging material for cold molding comprising biaxially-stretched polybutylene terephthalate film |
| 06/27/2012 | CN102516509A Method for preparing polyester slices for optical film and optical film |
| 06/27/2012 | CN102514201A Flow-casting calendering equipment for producing synthetic paper |
| 06/27/2012 | CN102514198A Method for preparing poly(vinylidene difluoride) plates through dual-band screw extrusion |
| 06/27/2012 | CN102514167A General purpose polystyrene (GPPS)/ high impact polystyrene (HIPS) composite board production process |
| 06/27/2012 | CN101437664B Process for producing cellulose acylate film, cellulose acylate film, polarizer, and liquid-crystal display |
| 06/27/2012 | CN101157260B Thermoplastic resin membrane as well as preparing method thereof, polaroid, optical compensation membrane, reflecting resistance membrane as well as LCD |
| 06/26/2012 | US8206634 Method of manufacturing a light guiding panel and an apparatus for the same, and a particle blasting apparatus for manufacturing the light guiding panel |
| 06/21/2012 | WO2012081500A1 Polyester film, method of manufacturing polyester film, back sheet for solar cell, and solar cell module |
| 06/21/2012 | WO2012081385A1 Method for producing polyester film, polyester film for solar cell, and solar cell electric power generation module |
| 06/21/2012 | DE10201833B4 Verfahren zur Herstellung eines Wickelbandes aus ungesintertem Polytetrafluorethylen A method for producing a winding tape from non-sintered polytetrafluoroethylene |
| 06/20/2012 | CN202278747U 聚碳酸酯复合薄膜加工机 Polycarbonate composite film processing machine |
| 06/20/2012 | CN202278745U 一种红外线流平烘箱 An infrared oven leveling |
| 06/20/2012 | CN202278730U 制造pvc热收缩印刷薄膜的风箱装置 Manufacture of printed pvc heat shrinkable film bellows device |
| 06/20/2012 | CN202278697U 压延机胶辊的改进结构 Improve the structure of calender rolls of plastic |
| 06/20/2012 | CN102504350A Degradable food packaging paper and preparation method thereof |
| 06/20/2012 | CN101049733B Method for preparing olyvinyl alcohol graining film based on partially acetalised |
| 06/14/2012 | WO2012077559A1 Polyester film, manufacturing method therefor, solar-cell back sheet, and solar-cell module |
| 06/14/2012 | WO2012052354A3 Device and method for producing sandwich elements with an integrated seal |
| 06/13/2012 | EP2058106B1 Biaxially oriented nylon film, laminate wrapping material and process for production of biaxially oriented nylon film |
| 06/13/2012 | CN202271612U 一种pet微发泡反射膜 One kind of pet micro-foam reflective film |
| 06/13/2012 | CN202271500U 橡胶注射机的冷流道结构 Cold runner structure of rubber injection molding machine |
| 06/13/2012 | CN102490353A Special chain tong for production of teflon |
| 06/13/2012 | CN101679682B Cellulose ester film, method for production of cellulose ester film, and protective film for polarizing plate, polarizing plate and liquid crystal display device |
| 06/13/2012 | CN101432124B Method for manufacturing combination-type optical film, apparatus for the method, combination-type optical film, and image display device |
| 06/07/2012 | WO2012073692A1 Cellulose ester film, method for producing same, and polarizing plate using same |
| 06/07/2012 | WO2012072740A1 Method for producing multi-layer composite bodies |
| 06/06/2012 | CN1997507B Thermoplastic film and its manufacturing method |
| 06/06/2012 | CN102485779A Method for preparing clutch face sheet |
| 06/06/2012 | CN101525442B Polyethylene terephthalate film and method for preparing same |
| 06/06/2012 | CN101506279B Oriented film of addition polymer of norbornene compound alone, process for producing the same and use thereof |
| 05/31/2012 | WO2012070451A1 Stretched film and method for producing stretched film |
| 05/30/2012 | EP1541312B1 Prepreg and method for production |
| 05/30/2012 | CN202241975U Advanced clip opening device for thin film production lines |
| 05/30/2012 | CN202241974U Chain clamp cooling device for thin film manufacturing machine |
| 05/30/2012 | CN202241931U Water-cooling system in biaxially-oriented polypropylene film production line |
| 05/30/2012 | CN102481771A 含空腔热收缩性聚酯系膜及其制备方法 Cavity containing heat-shrinkable polyester film and method |
| 05/30/2012 | CN101797800B Technology for preparing polyphenyl sulfide composite film |
| 05/30/2012 | CN101695869B Preparation method of polyolefin microporous film |
| 05/30/2012 | CN101670655B Co-extrusion foaming board and preparation method thereof |
| 05/30/2012 | CN101578174B Heat shrinkable polystyrene film and process for producing the same |
| 05/30/2012 | CN101184600B Method for producing thermoplastic film and optical compensation film for liquid crystal display panels produced by using the method |
| 05/23/2012 | EP2455209A1 Biaxially oriented nylon film, laminate wrapping material and process for production of biaxially oriented nylon film |
| 05/23/2012 | CN202225418U Vacuum device for double-screw extruder |
| 05/23/2012 | CN202225411U Flat head of EPE (expandable polyethylene) foaming machine |
| 05/23/2012 | CN202225410U Die head for producing EVA (ethylene vinyl acetate) adhesive films used for packaging solar cells |
| 05/23/2012 | CN202225406U Chunk dewatering device used in biaxially oriented polypropylene film production line |
| 05/23/2012 | CN202225332U Feeding and mixing system for hard plastic sheet extruder |
| 05/23/2012 | CN102473601A High-hardness material for imprint |
| 05/23/2012 | CN102463674A 一种辐照片材的高效方法 Efficient method of convergence photo material |
| 05/23/2012 | CN102059760B Microwave continuous rubber vulcanization foaming system |
| 05/23/2012 | CN101746031B Extrusion production line for optical-grade transparent PC sheet |
| 05/23/2012 | CN101326044B Protective film for polarizing plate, method for production of film, polarizing plate and liquid crystal display element |
| 05/18/2012 | WO2012063559A1 Primary film for oblique stretching |
| 05/16/2012 | CN202219597U Automatic temperature control device for knurling wheel of calender |
| 05/16/2012 | CN202219595U Water cooling device of transparent film |
| 05/16/2012 | CN202219559U Heat conduction oil cooling device of calendar |
| 05/16/2012 | CN102452170A Wedge-type gap adjustment mechanism of plastic sheet calender |
| 05/10/2012 | WO2012060076A1 Method for producing optical film, optical film, polarization plate, and liquid crystal display device |
| 05/10/2012 | WO2012060064A1 Method for producing cellulose ester optical film |
| 05/10/2012 | WO2012059077A1 Cutting/welding tool, method for cutting/welding, cutting/welding arrangement and thus produced product |
| 05/09/2012 | CN102443231A Manufacturing method of PVDC film with crystal point eliminated and barrier property improved |
| 05/09/2012 | CN102441999A Method for processing bionic thin solid film |
| 05/09/2012 | CN102441987A Chain clip cooling device for film producing machine |
| 05/09/2012 | CN102441980A Twice-blowing up biaxially oriented film molding production line |
| 05/09/2012 | CN102441963A Plastic injection molding method of long thin sheet metal |
| 05/09/2012 | CN101193735B Process for producing metal sheet coated with organic resin |
| 05/03/2012 | WO2012056671A1 Method for producing cellulose ester-containing resin molded article, optical film, polarizing plate, and display device |
| 05/03/2012 | WO2012056665A1 Method for producing optical film, optical film, polarizing plate using optical film, and display device |
| 05/03/2012 | WO2012056664A1 Method for producing optical film, optical film, polarizing plate using optical film, and display device |
| 05/03/2012 | WO2012056625A1 Method for producing resin film, casting die, device for producing resin film, resin film, polarizing plate, and liquid crystal display device |
| 05/03/2012 | WO2012056619A1 Method for producing resin film, casting die, device for producing resin film, resin film, polarizing plate, and liquid crystal display device |
| 05/02/2012 | CN202208111U Corona machine for film surfaces |
| 05/02/2012 | CN102431179A Apparatus and method for transitional implantation of Z-pin |
| 05/02/2012 | CN102431177A Polyester film, method for producing the same, back sheet for solar cells, and solar cell module |
| 05/02/2012 | CN102431161A Advanced clip opening device for thin film production line |
| 05/02/2012 | CN102431160A Prestretching device of polytetrafluoroethylene fiber film |
| 05/02/2012 | CN102431140A System for forming package carrier tape for integrated circuit (IC) electronic product |
| 05/02/2012 | CN101557918B Sheet film-forming roll, sheet film-casting device, and fine pattern transfer device |
| 04/26/2012 | WO2012053218A1 CONTINUOUS POLYMER FILM PRODUCTION METHOD, POLYMER FILM, λ/4 PLATE, POLARIZING PLATE, AND LIQUID CRYSTAL DISPLAY DEVICE |