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1.发明授权
公开(公告)号：EP0038559B1
公开(公告)日：1987-09-02
申请号：EP81103022.0
申请日：1981-04-21
申请人： SIGNODE CORPORATION
CPC分类号： B26D1/035 , B29C55/18 , B29C71/02 , B29C2071/022 , B29D7/00 , B29K2023/12 , B29K2067/00
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2.发明公开
公开(公告)号：EP0038559A3
公开(公告)日：1984-01-04
申请号：EP81103022
申请日：1981-04-21
申请人： SIGNODE CORPORATION
CPC分类号： B26D1/035 , B29C55/18 , B29C71/02 , B29C2071/022 , B29D7/00 , B29K2023/12 , B29K2067/00
摘要： A method and apparatus is provided for forming an abrasion resistant sheet from a sheet (S) of orientable thermoplastic polymer material in one continuous process which can be effected by a single continuous production line apparatus. A method and apparatus is also provided for treating the surface of an oriented sheet with heated rolls (50, 54) for creating a fused surface layer on each side of the sheet. A method and apparatus is also provided for slitting a wider sheet into a plurality of strips (s) at elevated temperatures with the strap undertension and with a staggered array of fixed blades (72a, 72a'). Further, a method and apparatus is providedfortreating an oriented strip having a non-uniform thickness so as to conform the surfaces of the strip in a substantially uniformly flat and parallel configuration (Fig. 1)
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3.发明公开Method of producing an abrasion resistant sheet and apparatus for producing it 失效一种用于生产耐磨损膜，和装置及其制造方法。
公开(公告)号：EP0038559A2
公开(公告)日：1981-10-28
申请号：EP81103022.0
申请日：1981-04-21
申请人： SIGNODE CORPORATION
CPC分类号： B26D1/035 , B29C55/18 , B29C71/02 , B29C2071/022 , B29D7/00 , B29K2023/12 , B29K2067/00
摘要： A method and apparatus is provided for forming an abrasion resistant sheet from a sheet (S) of orientable thermoplastic polymer material in one continuous process which can be effected by a single continuous production line apparatus. A method and apparatus is also provided for treating the surface of an oriented sheet with heated rolls (50, 54) for creating a fused surface layer on each side of the sheet. A method and apparatus is also provided for slitting a wider sheet into a plurality of strips (s) at elevated temperatures with the strap undertension and with a staggered array of fixed blades (72a, 72a'). Further, a method and apparatus is providedfortreating an oriented strip having a non-uniform thickness so as to conform the surfaces of the strip in a substantially uniformly flat and parallel configuration (Fig. 1)
摘要翻译： 提供了一种用于从在一个连续过程中可取向热塑性聚合物材料的片材（S），其可以通过一个单一的连续生产线装置来实现在耐磨片成形的方法和apparaus。 因此，一个方法和装置，提供了用于治疗与加热辊（50，54），用于创建在片材的每一侧上的熔凝表面层中的取向片的表面上。 因此，一个方法和装置，提供了一种用于分切的抗蚀剂片成在升高的温度与在张力下表带与固定叶片（72A，72A分钟）的交错阵列带（S）的复数。 此外，提供了一种方法和装置用于治疗患有非均匀厚度面向带材的结构，以符合所述条带的表面在一基本均匀平坦且平行
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