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发明申请
US20150129117A1 METHOD AND UNIT FOR FORMING TUBULAR LENGTHS OF WEB MATERIAL PARTICULARLY IN A LABELLING MACHINE 有权
用于形成标签管材特征的管材长度的方法和装置

  • 专利标题： METHOD AND UNIT FOR FORMING TUBULAR LENGTHS OF WEB MATERIAL PARTICULARLY IN A LABELLING MACHINE
  • 专利标题（中）： 用于形成标签管材特征的管材长度的方法和装置
  • 申请号： US14529434
    申请日： 2014-10-31
  • 公开(公告)号： US20150129117A1
    公开(公告)日： 2015-05-14
  • 发明人: Mattia Giuliani , Mirko Rossi , Antonio Secchi
  • 申请人： SIDEL S.p.A con Socio Unico
  • 优先权： ITTO2012A000125 20120213
  • 主分类号： B65C3/16
  • IPC分类号： B65C3/16 ;  B65C9/26 ;  B65C9/24
METHOD AND UNIT FOR FORMING TUBULAR LENGTHS OF WEB MATERIAL PARTICULARLY IN A LABELLING MACHINE
摘要：
An example includes a method for forming tubular lengths of linear web material. The example can include winding a portion of linear web material in a tubular configuration such that opposite vertical ends of said linear portion overlap. The example can include welding said overlapping ends to fix said linear portion of linear web material in sleeve configuration. This welding can include heating up at a first temperature a first region of said portion over the whole of which said ends overlap and heating up at a second temperature lower than said first temperature a second region of said portion adjacent to said first region, said ends of said portion of linear web material overlapping over only a part of said second region.
摘要（中）：

一个实例包括用于形成管状长度的线性网状材料的方法。 该示例可以包括将一部分线性网状材料卷绕在管状构造中，使得所述线性部分的相对的竖直端重叠。 该示例可以包括焊接所述重叠端部以将套筒构造中的线性网状材料的线性部分固定。 该焊接可以包括在第一温度下加热所述部分的第一区域，其中所述端部重叠并且在比所述第一温度低的第二温度下加热与所述第一区域相邻的所述部分的第二区域，所述端部 所述直线网状材料部分仅在所述第二区域的一部分上重叠。

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