50777 ⎘
Shaping by stretching, e.g. drawing through a die; Apparatus therefor of blown tubular films, e.g. by inflation
Sub-classes:METHOD FOR PRODUCING STRETCHED FILM
#2MANUFACTURING OF POLYETHYLENE THIN FILMS FOR HIGH-ALTITUDE BALLOONS
#3METHOD AND MEASURING ARRANGEMENT FOR DETERMINING THE POSITION OF A FROST LINE IN THE MANUFACTURE OF A TUBULAR FILM OF THERMOPLASTIC MATERIAL
#4INFLATION MOLDING APPARATUS AND CONTROL DEVICE
#5STRETCHING DEVICE AND METHOD FOR STRETCHING A PLASTIC FILM IN THE TRANSPORT DIRECTION THEREOF
#6FILM BLOWING MACHINE AND METHOD FOR PRODUCING A FILM WEB
#7Mold Assembly for PVA Plastic Material and Shunt Cone of the Same
#8HIGH PERFORMANCE COOLING ELEMENT
#9PRODUCING POLYHYDROXYALKANOATE (PHA) BLOWN FILM
#10ENCLOSING THE BLOWING AREA OF A BIOPOLYMER BLOWN FILM PRODUCTION PROCESS
#11SEALANT FILM, MULTILAYER FILM INCLUDING SAME, PACKAGING BAG AND PACKAGING CONTAINER, AND METHOD FOR PRODUCING SEALANT FILM
#12Unimodal polyethylene copolymer and film thereof
#13CONTROLLED PRESSURE ENCLOSURE
#14JOINING/PARTING UNIT FOR FILM WEBS
#15Apparatus for the Production of Inline Stretched Tubular Foils by Blowing Process
#16SOLAR-THERMAL PROCESS TEMPERATURE CONTROL SYSTEM FOR A FILM STRETCHING UNIT
#17MANUFACTURING OF POLYETHYLENE THIN FILMS FOR HIGH-ALTITUDE BALLOONS
#18Cooling Ring for Cooling a Film Tube
#19Method for starting or terminating production of a film in a film manufacturing machine, film manufacturing machine and computer program product
#20POLYMER FILMS AND THEIR PRODUCTION AND USE
#21INFLATION MOLDING DEVICE
#22PROCESS AND EQUIPMENT TO REGULATE THE THICKNESS OF ORIENTED TUBULAR FILM THAT IS MANUFACTURED IN A FILM BLOWING PROCESS
#23Blown-Form Identification in a Blown Film System
#24BLOWN FILMS WITH IMPROVED PROPERTY PROFILE
#25Stretching Device and Method for Stretching a Plastic Film in the Transport Direction Thereof
#26STRETCHING DEVICE AND METHOD FOR STRETCHING A PLASTIC FILM IN THE TRANSPORT DIRECTION THEREOF
#27METHOD AND APPARATUS FOR COOLING
#28APPARATUS AND METHOD TO ADJUST THE THICKNESS PROFILE IN THE PRODUCTION OF BLOWN FILMS
#29Method for manufacturing a blown film with determination of the profile of a characteristic property of the film
#30Blown Foil System and Method for Producing a Foil Web
#31Multilayer thermoplastic film with improved puncture resistance performance
#32Controlled pressure enclosure
#33Composite film used for cable wrapping layer and preparation method for the same
#34High performance cooling element
#35Manufacturing of polyethylene thin films for high-altitude balloons
#36Oriented biodegradable polyurethanes
#37DEVICE FOR BLOWING AND STRETCHING PLASTIC PACKAGING FILM AND METHOD THEREOF
#38Blown film forming apparatus
#39DEVICE AND PROCESS TO PERMIT MONOAXIAL CHANGES IN THE LENGTH OF FILM WEBS
#40Unimodal polyethylene copolymer and film thereof
#41Apparatus and method to adjust the thickness profile in the production of blown films
#42BIAXIALLY ORIENTED TUBULAR BLOWN FILM STRETCHING MACHINE BY ISOSTATIC PRESSURIZED WATER
#43High-energy density nanocomposite capacitor
#44Method for forming a high-energy density nanocomposite film
#45Machine direction oriented films comprising multimodal copolymer of ethylene and at least two alpha-olefin comonomers
#46Air flow controller and manufacturing method of stretched film
#47POLYOXYMETHYLENE FILM AND PREPARATION METHOD THEREOF
#48Shrink films comprising PA 6/6,6
#49Process for in-line inspection of functional film layer containing detectable component
#50Polymeric multilayer film
#51Method and apparatus for cooling
#52High performance cooling element
#53Controlled pressure enclosure
#54METHOD FOR PRODUCING A POLYMER FILM
#55Device and method for calibrating a blown film
#56Apparatus and method for film production and/or film processing
#57DEVICE FOR BLOWING AND STRETCHING PLASTIC PACKAGING FILM AND METHOD THEREOF
#58Cyclic-diene additives in polyethylene films and enhanced film orientation balance in production thereof
#59Cover film, method of making cover film, and method of using cover film for enclosing compressed material
#60Device and method for cooling a blown film
#61Manufacturing of polyethylene thin films for high-altitude balloons
#62Method and apparatus for extruding blown film with a controlled thickness profile
#63Vinylidene chloride polymer composition comprising at least one sorbate ester
#64Methods of making a film of dynamically vulcanized thermoplastic elastomeric materials
#65Method for the online monitoring of film quality and film machine comprising a device for the online monitoring of film quality
#66Guiding device and methods for guiding a plastic film, and blown film installation
#67Film forming apparatus
#68Multilayer film for deep draw forming and method for manufacturing same
#69Calibrating device and method for calibrating a film tube
#70INSTALLATION FOR PRODUCING A FILM WEB AND METHOD FOR OPERATING SUCH AN INSTALLATION
#71Blown film installation, method for producing a blown film strip and film produced therewith
#72Blown-film extrusion apparatus and a method for manufacturing a blown film
#73Multilayer structures and articles comprising the same
#74Barrier film for food packaging
#75C2C3 random copolymer composition with improved balance between sealing initiation temperature and melting point
#76Multilayer structure comprising polypropylene
#77Controlled pressure enclosure
#78High performance cooling system
#79High performance cooling element
#80Polyethylene sealant film having high strength and package using the same
#81Barrier film for food packaging
#82Thermoplastic polymeric nanocomposite films and related methods
#83Mono- and multi-layer blown films
#84Thermoplastic Elastomeric Films and the Method of Manufacturing Same
#85Cyclic-diene additives in polyethylene films and enhanced film orientation balance in production thereof
#86Thickness variation-adjusting air ring
#87Barrier film for food packaging
#88Plastic bags, rolls of plastic bags, and tubular blown film processes of making the same
#89Mesh structure
#90Polyolefin-based resin wrap film and wrap film-encasing body
#91Gusset board with collapsible nose
#92Method for manufacturing a blown film web as well as a blown film line
#93Blown film line and method for operating a blown film line
#94BLOWN FILM EXTRUSION SYSTEM AND PROCESS FOR MANUFACTURING A PLASTIC PRODUCT
#95Device and method for the adjustment of the thickness profile in the production of blown films
#96Machine direction oriented film for labels
#97Process of obtaining a double-oriented film, co-extruded, and of low thickness made by a three bubble process that at the time of being thermoformed provides a uniform thickness in the produced tray
#98Method for manufacturing a bag by means of blown film extrusion
#99Heat-shrinkable multilayer film
#100Apparatus for Producing Films Stretched In-Line
#101Internal cooling tower for film blowing lines
#102Mono- and Multi-Layer Blown Films
#103Secondary battery metal terminal coating resin film, method for manufacturing same and battery pack
#104Die device for an extrusion blow-moulding apparatus for producing a multilayered blown film
#105MULTI-LAYER FILM
#106BARRIER FILM FOR FOOD PACKAGING
#107Blown film installation, method for producing a blown film strip and film produced therewith
#108Apparatus and method of manufacturing pressure compensator type drip irrigation tubes with desired molecular orientation and tubes obtained thereby
#109Device and method for guiding a blown film
#110Process for forming film
#111Multilayer film comprising cyclic olefin copolymer
#112Stretched films with maintained tear resistance and methods for making the same
#113Plastic bags, rolls of plastic bags, and tubular blown film processes of making the same
#114Contoured Tire Innerliners and Methods of Making Thereof
#115Multilayer structures having annular profiles
#116Blown film fastening
#117Barrier film for food packaging
#118Stretched films with maintained tear resistance and methods for making the same
#119HEAT-SHRINKABLE TUBE, AND PRODUCTION METHOD AND PRODUCTION APPARATUS THEREOF
#120Method of forming blown polymeric foam film
#121Apparatus and method of manufacturing pressure compensator type drip irrigation tubes with desired molecular orientation and tubes obtained thereby
#122Biaxially oriented nylon film and process for production of biaxially oriented nylon film
#123METHOD FOR MANUFACTURING FLAT MOLDED MEMBERS OR FILMS
#124Polylactic acid shrink films and methods of manufacturing same
#125Multilayer Film for Packaging for Thermal Treatment
#126Multilayered polyamide tube for food packaging
#127MULTI-TUBE EXTRUSION APPARATUS AND METHOD
#128Process to regulate the thickness of oriented blown film
#129Biaxially oriented nylon film, laminate wrapping material and process for production of biaxially oriented nylon film
#130Multilayer structures having annular profiles and methods and apparatus of making the same
#131Wrap film made of polyvinylidene chloride-based resin and process for producing the same
#132POLYLACTIC ACID BLOWN FILM AND METHOD OF MANUFACTURING SAME
#133Multi-Tube Extrusion Apparatus and Method
#134Foamed Film for Shrink Labels
#135Blown film extrusion device
#136STRETCH/SHRINK LAYERED FILM AND PROCESS FOR PRODUCING THE SAME
#137Mono-and multi-layer blown films
#138Plasticzer in alkyl acrylate vinylidene chloride polymer
#139Process and apparatus for pumping gases in a film
#140Shrink film with individual layer irradiation
#141POLYLACTIC ACID BLOWN FILM AND METHOD OF MANUFACTURING SAME
#142Process for making shrink film comprising rapidly-quenched semi-crystalline polyamide
#143METHOD AND APPARATUS FOR PRODUCING POLYSTYRENE TUBULAR SHRINK FILM VIA FILM BLOW MOLDING
#144Method of producing a film made of a thermoplastic material
#145Barrier film for food packaging
#146MULTILAYER FILM
#147Method and device for the production of blown tubular film
#148Starch Resin Composition, Molded Product Using the Same and Method for Producing the Same
#149Multi-layered blown film forming apparatus and multi-layered blown film forming method
#150Polylactic acid blown film and method of manufacturing same
#151Backseamed casing and packaged product incorporating same
#152Polylactic acid shrink films and methods of manufacturing same
#153Method of feeding tire component
#154Process for the production of an oriented plastic film
#155Processes for manufacturing blade member of developer quantity control blade and manufacturing the blade
#156Process for making and using additive delivery laminate
#157Process for the production of a plastic film
#158Method and apparatus for producing polybutylene terephthalate film, and shape-memory polybutylene terephthalate laminate film
#159Shape-memory polybutylene terephthalate film, production process and use thereof, and process for production of polybutylene terephthalate film
#160Additive delivery laminate and packaging article comprising same
#161Polylactic acid blown film and method of manufacturing same
#162Apparatus for pumping gases in a film
#163Multi-capable elastic laminate process
#164Silicone-free multilayer shrink film for high speed packaging lines
#165Preparation of polyethylene films
#166Preparation of polyethylene films
#167Longitudinal shrink films
#168Vacuum blow-molding method for producing three-dimensional extruded tubular bodies, vacuum blow-molding device for performing the method, and vacuum blow-molding machine provided with the device
#169Method of making expandable-collapsible bodies by temperature gradient expansion molding
#170Longitudinal shrink films
#171Process for the manufacture of environmentally friendly papers and compositions therefor
#172Method and assembly for over-moulding a tubular element by plastic material compression
#173Method and device for producing a film made of a thermoplastic material
#174Turning bar for contactless guidance of a tubular film
#175Blown film coextrusion line with polygonal extruder arrangement