Patents for B29L 7 - Flat articles, e.g. films or sheets (7,747)
11/1996
11/06/1996EP0740993A2 Method for the fabrication of polypropylene films
11/05/1996US5571371 Sheet material butt-joining apparatus
10/1996
10/31/1996WO1996033858A1 Transport device and associated guiding rail
10/31/1996DE19515036A1 Transportvorrichtung sowie zugehörige Führungsschiene Transport device and associated guide rail
10/29/1996US5569532 Containing calcium carbonate, alumina, melamine-formaldehyde resin
10/24/1996DE19524076C1 Roller-moulding fine fibrous velour finish on surface of extruded thermoplastic sheet
10/23/1996EP0738749A1 Polyethylene terephthalate film for electrical insulation and process for manufacture
10/23/1996EP0738306A1 Method of producing microchannel/microcavity structures
10/23/1996CN1133860A Polypropylene resin composition for oriented film and oriented film of composition
10/23/1996CN1133774A Method and apparatus for producing oriented plastic strap, and strap produced thereby
10/22/1996CA2106625C Method and apparatus for producing oriented plastic strap
10/22/1996CA2094813C Embossing rolls
10/16/1996EP0737713A1 Plastic sealing sheet based on polyolefines made by single site catalysts
10/16/1996EP0737708A1 Biaxially stretched polyamide film
10/16/1996CN1133235A Double-axle orientation polyamide series resin film and preparation method
10/16/1996CN1133225A Method and device for drilling hole in smooth hole-closing surface of split hole plastic foam plate
10/15/1996US5565219 Bank quantity adjusting device for extruder
10/11/1996CA2173775A1 Polyolfefin composition
10/11/1996CA2173537A1 Polyamide bi-extended film
10/10/1996WO1996031556A2 Heat shrinkable films comprising styrene-butadiene copolymer and polyolefin blends
10/10/1996CA2216529A1 Shrinkable films made of polyolefin resins and styrene-butadiene copolymer
10/09/1996EP0736374A1 Thermoplastic resin stretched film laminate having excellent printability
10/09/1996EP0428568B1 Multiaxially oriented thermotropic polymer films and method of preparation
10/09/1996CN1132766A Antiblocking agent master batch and oriented polyolefin resin film using the same
10/08/1996US5562791 Method of producing a thermoplastic sandwich plate
10/03/1996WO1996030194A1 Improved thin lcp film process
10/02/1996EP0734839A2 Mold for producing a film-coated formed article and method for removing the article from the mold during a fusing cutting operation
10/02/1996EP0734321A1 Breathable, cloth-like film/nonwoven composite
10/02/1996CN1132140A Heat-displacing T-die
10/01/1996US5561195 Linear low density olefin polymer; blend of ethylene copolymer and ethylene-propylene copolymer; xylene insoluble
10/01/1996US5560988 Blend of polyvinyl alcohol and poly(meth)acrylic acid
09/1996
09/26/1996WO1996029191A1 Transport device for a continuous moving web of material, in particular a stretching device for plastic film webs
09/26/1996WO1996029190A1 Transport device for a continuous moving sheet, in particular a stretching device for a plastic film sheet
09/25/1996EP0733572A1 Device for the centric positioning of plastic webs in extrusion installations
09/24/1996US5559171 Blends for fibers, molding and films
09/24/1996US5558738 Method for laying down threads
09/18/1996EP0732183A2 Apparatus and process for the continuous manufacturing of films, webs or sheets
09/18/1996EP0731821A1 Films produced by bubble formation of compositions of polyamide and functionalized polyolefin
09/18/1996EP0565733B1 Polyethylene 2,6-naphthalenedicarboxylate film
09/12/1996DE19508597A1 Prodn. of biaxially stretched plastic film without sticking
09/11/1996EP0730521A1 Process and device for producing a web-like covering material and use as floor and wall covering
09/11/1996EP0414778B1 Low coefficient of friction oriented film
09/04/1996EP0729829A2 Fiber reinforced functionalized polyolefin composite
09/04/1996EP0729817A2 Plastic sheet manufacturing method and apparatus
09/03/1996US5552479 Mixtures of polyvinyl alcohol and poly(meth)acrylic acid shaped into films and heat treatment
09/03/1996US5552212 Crosslinked polyvinyl alcohol
09/03/1996US5552100 Method for manufacturing porous fluoropolymer films
08/1996
08/28/1996EP0591536B1 Phase plate
08/27/1996US5549941 Acrylic copolymer of methyl methacrylate and and acrylic acid ester
08/22/1996DE19525136C1 Multicoloured thermoplastic film prodn.
08/14/1996EP0726137A2 Method for recovering flatness of web material and apparatus therefor
08/14/1996EP0605416B1 Composite coating of variable thickness having a gradient coloration in the cross-web direction
08/14/1996EP0559877B1 Tenter-type stretcher having means for detecting clip obstructions
08/14/1996DE19510141C1 Linear motor transporter mounted on double rail system to stretch esp. plastic sheet
08/14/1996CN1128967A Elastic laminated sheet of an incrementally stretched nonwoven fibrous web and elastomeric film and method
08/13/1996US5545364 Melt-extruding into a sheet; extending; heat treating to heat-set
08/07/1996EP0668818B1 Process and device for producing cellulose films
08/06/1996US5543948 Birefringent layer
08/06/1996US5542836 Device for extruding and smoothing plastic films
07/1996
07/31/1996EP0723849A1 Blown film for the manufacture of tubular thermoplastic films
07/24/1996EP0722414A1 Method and apparatus for heat splicing thermoplastic film
07/23/1996US5537726 Longitudinal film stretcher especially for thermoplastic film
07/16/1996US5536806 Packaging films
07/11/1996WO1996020966A1 Extruded polymer foam with filler particles and method
07/10/1996EP0720632A1 Process for non-modifying recycling of styrene polymers
07/10/1996EP0720531A1 Multilayer barrier film for ostomy applications
07/09/1996US5534215 Process for the preparation of biaxially oriented polyester film
07/09/1996CA2075940C Ultra soft cloth-like embossed plastic film
07/03/1996EP0719828A1 Compositions of propylene polymer and ethylene/vinyl acetate copolymer, process for their manufacture and sheets made thereof
07/03/1996EP0719631A2 Biaxially oriented polyamide resin film and production thereof
07/03/1996EP0565717B1 Flexible air-permeable plastic sheet
06/1996
06/26/1996EP0718361A1 Antiblocking agent master batch and oriented polyolefin resin film using the same
06/26/1996EP0718360A1 Polypropylene resin composition for oriented film and oriented film of the composition
06/26/1996EP0718077A1 Method and devices for perforating smooth, closed cell surfaces of open celled foamed sheets
06/25/1996US5529740 Process for treating liquid crystal polymer film
06/25/1996US5529730 Methods and apparatus for controlling the bead height in a plastic web extruder
06/25/1996US5529475 Extruder for rubbery materials
06/25/1996US5529470 Apparatus for flattening a blown foil tube of thermoplastic synthetic resin
06/25/1996CA2071422C Method for making prestretched film
06/22/1996CA2165746A1 Polypropylene resin composition for oriented film and oriented film of the composition
06/22/1996CA2165745A1 Antiblocking agent master batch and oriented polyolefin resin film using the same
06/19/1996EP0716920A2 Metal-polyesterfilm laminate
06/19/1996CN1124692A Metal-film laminate
06/12/1996EP0715943A2 Method and apparatus for producing oriented plastic sheet
06/12/1996CN1124203A Film for illuminated signboard
06/11/1996US5525287 Method for producing oriented plastic strap
06/05/1996EP0714351A1 An elastic laminated sheet of an incrementally stretched nonwoven fibrous web and elastomeric film and method
06/05/1996EP0714347A1 Shrinkable copolyester film
06/05/1996CN1124034A Highly processable polymeric compositions based on LLDPE
05/1996
05/30/1996WO1996016115A1 Coextrusion process for ethylene based polymers and compositions therefor
05/30/1996CA2181739A1 Coextrusion process for ethylene based polymers and compositions therefor
05/28/1996US5520873 Production of foam boards having improved sound insulation properties
05/22/1996EP0712888A1 Color-stable polycarbonate composition and articles molded therefrom
05/21/1996US5517737 Apparatus for continuously stretching or continuously releasing stretching forces from a web using two pairs of opposing non-planar belts
05/15/1996EP0665781A4 Method for electrostatic charging of film.
05/15/1996CN1122584A Zone orientated continuous web
05/09/1996WO1996013541A1 Polyamic acids and methods to convert polyamic acids into polyimidebenzoxazole films
05/09/1996WO1996013383A1 Method and apparatus for joining heat sealable material
05/09/1996CA2203677A1 Method and apparatus for joining heat sealable material
05/08/1996EP0710547A1 Biaxially oriented laminated polyester film
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