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2. 发明专利

JP2014058148A High frequency sewing machine 审中-公开
标题翻译：高频缝纫机
公开(公告)号：JP2014058148A
公开(公告)日：2014-04-03
申请号：JP2012222519
申请日：2012-09-18
申请人： Yamato Sewing Machine Mfg Co Ltd , ヤマトミシン製造株式会社
发明人： UEYAMA HIROYUKI , MIYAI SAKI
IPC分类号： B29C65/04 , D05B27/14
摘要： PROBLEM TO BE SOLVED: To provide a high frequency sewing machine in which the generation of press marks and overheat marks are eliminated, and further, adhesion can be uniformly and securely performed over the whole length of an overlapping parts.SOLUTION: Provided is a high frequency sewing machine constituted in such a manner that high frequency electric power is applied to a space between a pair of planar electrodes 10, 11 at the upper part and the lower part to the material H to be worked transferred onto the mounting face 5a of a substrate mounting plate 5 by a high frequency electric power imparting device 12, thus thermoplastic resin tape T is melted by high frequency induction heating, and the overlapping parts of a fiber substrate W are made adherable. The pair of the planar electrodes 10, 11 at the upper part and the lower part are constituted in such a manner that the lower face 10a and the upper face 11a of the respective electrodes 10, 11 are always held to the non-contact positions separated to the upper part from the surface of the material H to be worked upon an adhesion working operation, and further, the high frequency electric power imparting device 12 continuously applies high frequency electric power at a prescribed value to a space between a pair of the planar electrodes 10, 11 at the upper part and the lower part always upon an adhesion working operation.
摘要翻译：要解决的问题：提供一种消除了压痕和过热标记产生的高频缝纫机，并且还可以在重叠部分的整个长度上均匀可靠地进行粘合。解决方案：提供了一种高频率缝纫机构成为将高频电力施加到上部和下部的一对平面电极10,11之间的空间，以将待加工材料H转移到安装面5a上基板安装板5通过高频电力赋予装置12，由此热塑性树脂带T通过高频感应加热熔化，并且纤维基板W的重叠部分可以附着。在上部和下部的一对平面电极10,11构成为使得各个电极10,11的下表面10a和上表面11a始终保持在非接触位置分离在粘合作业操作时从待加工材料H的表面向上部延伸，此外，高频电力赋予装置12将规定值的高频电力连续地施加到一对平面在上部和下部的电极10,11总是在粘合工作操作上。

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