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1. 发明授权

US07475709B2 Yarn feeding device 失效
标题翻译：喂纱装置
公开(公告)号：US07475709B2
公开(公告)日：2009-01-13
申请号：US11583330
申请日：2006-10-19
申请人： Bjorn Halvarsson , Patrik Magnusson , Anders Svanstrom
发明人： Bjorn Halvarsson , Patrik Magnusson , Anders Svanstrom
IPC分类号： D03J1/04 , D03D49/50
CPC分类号： D03D47/367 , B65H63/088 , B65H2701/31 , D03D47/34
摘要： The invention relates to a method for inserting weft yarn material, comprising an insertion system in a loom. According to the invention, for every insertion the insertion system (A) is supplied with a substantial part of the weft yarn required for the insertion in a loose and substantially tension-free manner so as to be intermittently pulled off. A tubular package of adjacent windings is produced from the weft yarn material on an inner mechanical support (S) by way of an at least substantially continuous winding process and is conveyed forward in withdrawal direction. For an insertion, a number of windings that corresponds at least approximately to the weft yarn section intended to be inserted is detached or set free from the support while maintaining its tubular configuration without yarn tension. The weft yarn material is withdrawn directly inwardly from the frontmost winding and then further along the tube axis (X).
摘要翻译：本发明涉及一种用于插入纬纱材料的方法，其包括在织机中的插入系统。根据本发明，对于每次插入，插入系统（A）以松散且基本上无张力的方式被供给所需的大部分纬纱，以间断地拉出。相邻绕组的管状包装通过至少基本上连续的卷绕过程从内部机械支撑件（S）上的纬纱材料产生，并且在抽出方向上向前输送。对于插入，至少大致相当于要被插入的纬纱部分的多个绕组被拆卸或设置为不受支撑件的影响，同时保持其管状构造而没有纱线张力。纬纱材料从最前面的绕组直接向内取出，然后沿着管轴线（X）进一步取出。

2. 发明申请

US20070095418A1 Yarn feeding device 失效
标题翻译：喂纱装置
公开(公告)号：US20070095418A1
公开(公告)日：2007-05-03
申请号：US11583330
申请日：2006-10-19
申请人： Bjorn Halvarsson , Patrik Magnusson , Anders Svanstrom
发明人： Bjorn Halvarsson , Patrik Magnusson , Anders Svanstrom
IPC分类号： D03D47/36
CPC分类号： D03D47/367 , B65H63/088 , B65H2701/31 , D03D47/34
摘要： The invention relates to a method for inserting weft yarn material, comprising an insertion system in a loom. According to the invention, for every insertion the insertion system (A) is supplied with a substantial part of the weft yarn required for the insertion in a loose and substantially tension-free manner so as to be intermittently pulled off. A tubular package of adjacent windings is produced from the weft yarn material on an inner mechanical support (S) by way of an at least substantially continuous winding process and is conveyed forward in withdrawal direction. For an insertion, a number of windings that corresponds at least approximately to the weft yarn section intended to be inserted is detached or set free from the support while maintaining its tubular configuration without yarn tension. The weft yarn material is withdrawn directly inwardly from the frontmost winding and then further along the tube axis (X).
摘要翻译：本发明涉及一种用于插入纬纱材料的方法，其包括在织机中的插入系统。根据本发明，对于每次插入，插入系统（A）以松散且基本上无张力的方式被供给所需的大部分纬纱，以间断地拉出。相邻绕组的管状包装通过至少基本上连续的卷绕过程从内部机械支撑件（S）上的纬纱材料产生，并且在抽出方向上向前输送。对于插入，至少大致相当于要被插入的纬纱部分的多个绕组被拆卸或设置为不受支撑件的影响，同时保持其管状构造而没有纱线张力。纬纱材料从最前面的绕组直接向内取出，然后沿着管轴线（X）进一步取出。

3. 发明授权

US07156337B2 Method for inserting weft yarns 失效
标题翻译：插入纬纱的方法
公开(公告)号：US07156337B2
公开(公告)日：2007-01-02
申请号：US10399296
申请日：2001-10-17
申请人： Bjorn Halvarsson , Patrik Magnusson , Anders Svanstrom
发明人： Bjorn Halvarsson , Patrik Magnusson , Anders Svanstrom
IPC分类号： B65H51/22 , D03D47/34
CPC分类号： D03D47/367 , B65H63/088 , B65H2701/31 , D03D47/34
摘要： The invention relates to a method for inserting weft yarn material, comprising an insertion system in a loom. According to the invention, for every insertion the insertion system (A) is supplied with a substantial part of the weft yarn required for the insertion in a loose and substantially tension-free manner so as to be intermittently pulled off. A tubular package of adjacent windings is produced from the weft yarn material on an inner mechanical support (S) by way of an at least substantially continuous winding process and is conveyed forward in withdrawal direction. For an insertion, a number of windings that corresponds at least approximately to the weft yarn section intended to be inserted is detached or set free from the support while maintaining its tubular configuration without yarn tension. The weft yarn material is withdrawn directly inwardly from the frontmost winding and then further along the tube axis (X).
摘要翻译：本发明涉及一种用于插入纬纱材料的方法，其包括在织机中的插入系统。根据本发明，对于每次插入，插入系统（A）以松散且基本上无张力的方式被供给所需的大部分纬纱，以间断地拉出。相邻绕组的管状包装通过至少基本上连续的卷绕过程从内部机械支撑件（S）上的纬纱材料产生，并且在抽出方向上向前输送。对于插入，至少大致相当于要被插入的纬纱部分的多个绕组被拆卸或设置为不受支撑件的影响，同时保持其管状构造而没有纱线张力。纬纱材料从最前面的绕组直接向内取出，然后沿着管轴线（X）进一步取出。

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