公开(公告)号：EP1722022A1

公开(公告)日：2006-11-15

申请号：EP03772827.6

申请日：2003-11-17

申请人： Tokai Kogyo Mishin Kabushiki Kaisha ,  Kinoshita Precision Industrial Co., Ltd.

发明人： TAJIMA, Ikuo, c/o TOKAI KOGYO MISHIN K.K. ,  FUKUSHIMA, Taichi, c/o TOKAI KOGYO MISHIN K.K. ,  KINOSHITA, H, c/o KINOSHITA PRECISION IND. CO. LTD

IPC分类号： D05B59/04

CPC分类号： D05B59/04

摘要： Transfer mechanism (20) is provided for reciprocally transferring a bobbin grasping device (10), grasping a bobbin case (B) at the distal end of a chuck section (11), between a rotary hook (6) of a sewing machine and a bobbin stock section (8). First cam plate (31) is provided adjacent to one end for orienting the chuck section (11) toward the rotary hook (6) during the transfer, while a second cam plate (41) is provided adjacent to the other end for orienting the chuck section (11) toward the bobbin stock section (8) during the transfer. The cam plates (31, 41) are detachable from the transfer mechanism (20), and, in transportation of the machine, one of the cam plates is transported as an attachment to a main sewing table, while the other plate is transported as an attachment to an extension sewing table. The bobbin grasping device (10) includes a moving body section (13), chuck section (11), and a spring member (19) for normally biasing the chuck section toward a predetermined neutral position.

摘要翻译： 传送机构（20）用于往复传送线轴夹持装置（10），在卡盘部分（11）的前端抓住梭壳（B）之间，缝纫机的旋梭（6）和 线轴架部分（8）。 第一凸轮板（31）邻近于一端设置，用于在转移期间将卡盘部分（11）定向到旋转钩（6），而第二凸轮板（41）设置成与另一端相邻设置，以使卡盘 （11）在转移期间向筒管坯料部分（8）移动。 凸轮板（31,41）能够从传送机构（20）拆卸，并且在机器的输送中，一个凸轮板作为附件传送到主缝纫台，而另一个板被作为 连接到延伸缝纫台。 线轴夹持装置（10）包括移动体部分（13），卡盘部分（11）和弹簧部件（19），用于将卡盘部分朝向预定的中立位置正常地偏置。

公开(公告)号：EP1703007A1

公开(公告)日：2006-09-20

申请号：EP04807748.1

申请日：2004-12-24

申请人： Tokai Kogyo Mishin Kabushiki Kaisha

发明人： TAJIMA, Ikuo, c/o TOKAI KOGYO MISHIN K.K. ,  KONDOU, Tetsurou, c/o TOKAI KOGYO MISHIN K.K. ,  WATANABE, Hiroshi, c/o TOKAI KOGYO MISHIN K.K.

IPC分类号： D05C9/06 ,  D05C9/22 ,  D05B39/00

CPC分类号： D05C9/22 ,  D05B39/005 ,  D05C9/04

摘要： A plurality of groups of fixation members (10a, 10b, 11a - 11d) are provided for releasably fixing a working fabric (N) to a fabric frame, and fixation and release of the working fabric relative to the fabric frame is locally executable separately for each of the groups. Thus, fixation of the working fabric can be released only at an inappropriately-stretched region of the fabric with the remaining regions kept fixed. Therefore, a human operator can pull the thus-released region into an appropriately-stretched condition relative to the fabric frame and then fix the released region by means of the corresponding fixation member. In this way, the human operator can fix the working fabric in an appropriate stretched-taut condition by just pulling the fabric only at the released region.

摘要翻译： 提供多组固定构件（10a，10b，11a-11d），用于将织物（N）可释放地固定到织物框架上，并且工作织物相对于织物框架的固定和释放可以单独地局部地执行 每个组。 因此，工作织物的固定只能在织物的不适当拉伸区域被释放，其余区域保持固定。 因此，人工操作者可以相对于织物框架将如此释放的区域拉到相应的拉伸状态，然后借助于相应的固定构件固定释放区域。 以这种方式，人工操作者可以通过仅在释放区域拉动织物来将工作织物固定在适当的拉伸状态。