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公开(公告)号：US09695535B2
公开(公告)日：2017-07-04
申请号：US14719068
申请日：2015-05-21
发明人： Eiichi Shomura
摘要： A overlock sewing machine includes a switch limiting arm rockable integrally with a main shaft fixing operating arm and an arm including arms which are actuated by operating a threading switching knob to engage with the switch limiting arm to rock a rocking lever portion and being engageable with a slide plate to move the position of the slide plate to a sewing executable position upon operating the threading switching knob to the sewing executing position side.
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公开(公告)号：US20160258094A1
公开(公告)日：2016-09-08
申请号：US14972356
申请日：2015-12-17
发明人： Eiichi Shomura
摘要： A presser foot of a sewing machine includes: a presser main body that presses a cloth; a guide base provided to the presser main body so as to form a single unit, and configured to guide a ribbon to be sewn to the cloth; a right guide and a left guide configured as members that are provided such that they can be relatively moved with respect to the guide base, that guide a position of the ribbon in the width direction, and that are arranged symmetrically with a position at which a sewing needle moves in a vertical direction as a base position; and an adjustment screw, a right guide bush, and a left guide bush, configured as a linking portion that links the movements of the right guide and the left guide such that they are positioned symmetrically with respect to the base position at all times.
摘要翻译： 缝纫机的压脚包括：按压布的压脚主体; 导向基座，其设置在所述按压主体上，形成单个单元，并且构造成将要缝制的带引导到所述布上; 右引导件和左引导件，其构造成构件，其被设置成使得它们可以相对于导向基座相对移动，引导件沿着宽度方向引导色带的位置，并且以与位置 缝纫针沿垂直方向移动，作为基座位置; 以及调节螺钉，右引导衬套和左引导衬套，其构造为将所述右引导件和所述左引导件的运动连接成使得它们总是相对于所述基座位置对称地定位的连接部。
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公开(公告)号：US20160145787A1
公开(公告)日：2016-05-26
申请号：US14705855
申请日：2015-05-06
CPC分类号： D05B87/02 , D05D2207/04
摘要： A threading device of a sewing machine includes a flow path switching member, a base portion, and a plurality of thread introducing portions. The flow path switching member includes a gaseous body inlet portion for receiving a compressed gaseous body, a gaseous body outlet portion provided to communicate with the gaseous body inlet portion for exhausting the gaseous body, and a cylindrical outer surface portion at which the gaseous body outlet portion is opened. The base portion includes a cylindrical inner surface portion into which the cylindrical outer surface portion of the flow path switching member is inserted and for supporting the flow path switching member in a rotatable manner, and a plurality of flow paths formed to communicate with the cylindrical inner surface portion. The plurality of thread introducing portions are provided at the base portion to communicate with respective outlet sides of the plurality of flow paths.
摘要翻译： 缝纫机的穿线装置包括流路切换部件，基部以及多个线引导部。 流路切换构件包括用于接收压缩气体的气体入口部分，设置成与用于排出气体的气体入口部分连通的气体出口部分，以及气体出口部分的圆柱形外表面部分 部分打开。 基部包括圆筒形内表面部分，流路切换部件的圆柱形外表面部分被插入该圆柱形内表面部分中，并且可旋转地支撑流路切换部件;以及多个流动通道，其形成为与圆筒形内表面 表面部分。 多个线引导部设置在基部，与多个流路的各出口侧连通。
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公开(公告)号：US20150267333A1
公开(公告)日：2015-09-24
申请号：US14523830
申请日：2014-10-24
发明人： Eiichi Shomura
CPC分类号： D05B57/34 , D05B63/00 , D05B87/02 , D05D2207/04
摘要： An overlock sewing machine includes a main shaft fixing operating arm provided with a shaft pin engaging portion that engages with a fixing inner shaft pin and an arm provided to be operable by a user which are integrally rockable within a specified range, and further includes a main shaft fixing operating spring which urging direction is switched in both directions of an rocking direction by exceeding a neutral point by the rocking movements of the main shaft operating arm and the arm. Further, a switching cam ring is fixed to the main shaft fixing operating shaft that obtains driving force upon abutment of a slide plate pin of the slide plate to rotate the main shaft fixing operating shaft.
摘要翻译： 一种包缝缝纫机包括主轴固定操作臂，该主轴固定操作臂设置有与固定内轴销接合的轴销接合部分和设置成可由用户操作的臂，该用户可在一定范围内整体摆动，并且还包括主体 轴固定操作弹簧，其通过主轴操作臂和臂的摇摆运动超过中性点而在摇摆方向的两个方向上被切换。 此外，切换凸轮环固定到主轴固定操作轴，该主轴固定操作轴在滑动板的滑板销的抵接时获得驱动力，以使主轴固定操作轴旋转。
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公开(公告)号：US20150267332A1
公开(公告)日：2015-09-24
申请号：US14523824
申请日：2014-10-24
发明人： Eiichi Shomura
摘要： An overlock sewing machine includes a main shaft fixing operating arm provided with a shaft pin engaging portion that engages with a fixing inner shaft pin and an arm provided to be operable by a user which are integrally rockable within a specified range, and further includes a main shaft fixing operating spring which urging direction is switched in both directions of an rocking direction by exceeding a neutral point by the rocking movements of the main shaft operating arm and the arm.
摘要翻译： 一种包缝缝纫机包括主轴固定操作臂，该主轴固定操作臂设置有与固定内轴销接合的轴销接合部分和设置成可由用户操作的臂，该用户可在一定范围内整体摆动，并且还包括主体 轴固定操作弹簧，其通过主轴操作臂和臂的摇摆运动超过中性点而在摇摆方向的两个方向上被切换。
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16.发明申请BUTTONHOLE PRESSER DEVICE AND METHOD OF STITCHING BUTTONHOLE BY USING THE SAME 有权按钮式压力装置及其使用方法来切割钮扣公开(公告)号：US20150090169A1
公开(公告)日：2015-04-02
申请号：US14460872
申请日：2014-08-15
发明人： Mizuki Okada , Koji Maeda , Eiichi Shomura
摘要： A buttonhole presser device includes a fabric presser unit; a fabric feed frame unit including a start position detecting member and an immovable receiving portion, the fabric feed frame unit being slidable relative to the fabric presser unit between a start position and an end position of the buttonhole; a button-diameter measuring unit including an end position detecting member and a movable receiving portion, the button-diameter measuring unit being configured to grip a button by being slid relative to the fabric feed frame unit; and a fixing unit that fixes the button-diameter measuring unit to the fabric feed frame unit when the button-diameter measuring unit is gripping the button between the immovable receiving portion and the movable receiving portion and that allows the button to be removed after the button-diameter measuring unit has been fixed to the fabric feed frame unit.
摘要翻译： 扣眼按压装置包括织物按压单元; 织物进给框架单元，包括起始位置检测构件和不可移动的接收部分，所述织物进给框架单元可相对于所述织物按压单元在所述纽扣孔的起始位置和结束位置之间滑动; 按钮直径测量单元，包括端部位置检测构件和可动接收部分，所述按钮直径测量单元被配置为通过相对于所述织物馈送框架单元滑动来抓握按钮; 以及固定单元，当按钮直径测量单元握住不可移动接收部分和可移动接收部分之间的按钮并且在按钮之后允许按钮被移除时，将按钮直径测量单元固定到织物馈送框架单元 直径测量单元已经固定到织物进给框架单元。
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公开(公告)号：US09885132B2
公开(公告)日：2018-02-06
申请号：US14711591
申请日：2015-05-13
IPC分类号： D05B81/00 , D05B63/00 , D05B87/00 , F04B9/04 , F04B35/01 , F04B39/00 , F04B39/10 , F04B39/12
CPC分类号： D05B81/00 , D05B63/00 , D05B87/00 , D05D2207/04 , F04B9/042 , F04B33/00 , F04B35/01 , F04B39/0005 , F04B39/1006 , F04B39/122
摘要： A compressed air supplying device of a sewing machine includes an air pump unit including a piston; a piston driving spring applying biasing force to the piston in an exhaust air direction which is a direction in which the air pump unit exhausts air for driving the piston in the exhaust air direction by the biasing force; a lever making the air pump unit perform intake air movements; and an operating force transmitting mechanism transmitting operating force of the lever to the piston for actuating the piston only in an intake air direction which is a direction in which the air pump unit intakes air against the biasing force of the piston driving spring by the operating force.
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公开(公告)号：US09695536B2
公开(公告)日：2017-07-04
申请号：US14796967
申请日：2015-07-10
发明人： Eiichi Shomura
摘要： In an overlock sewing machine, a main shaft fixing operating shaft is provided with a differentiation ring that can be swung in a predetermined range such that, when the rotation of a main shaft is to be enabled, it is set to an enable state in a stationary state, and when the rotation of the main shaft is disabled, it is swung and shifted from the enable position. Furthermore, a looper cover open/closed detection configuration is configured by modifying a part of a typical known configuration. Such an arrangement provides an overlock sewing machine having a simple configuration that requires only a single micro switch to detect the switching between the threading mode and the sewing mode and to detect the open/closed state of the looper cover.
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公开(公告)号：US20160258095A1
公开(公告)日：2016-09-08
申请号：US14972452
申请日：2015-12-17
发明人： Eiichi Shomura
摘要： A presser foot for a sewing machine includes: a presser main body having an opening in which an upper feed dog is to be arranged, and configured to press a cloth; a rotational shaft connected to an upper feed mechanism of the sewing machine; a guide base provided to the presser main body so as to form a single unit, and configured to guide a ribbon; right and left guides configured as a pair of members provided such that they can be relatively moved with respect to the guide base, and to guide a position of the ribbon in the width direction, and arranged symmetrically with a position at which a sewing needle moves in a vertical direction as a base position; and an adjustment screw, right and left guide bushes, configured as a linking portion that links the movements of the right and left guides.
摘要翻译： 一种用于缝纫机的压脚包括：压脚主体，具有一个开口，上面的喂食爪将要布置在该开口中，并被构造成按压布; 连接到缝纫机的上部进给机构的旋转轴; 导向基座，设置在所述按压主体上，以形成单个单元，并且构造成引导带状物; 左右引导件被配置为一对构件，其被设置为使得它们能够相对于引导基座相对移动，并且引导沿宽度方向的带状物的位置，并且与缝纫针移动的位置对称地布置 在垂直方向作为基准位置; 以及调整螺钉，左右引导衬套，其构造为连接左右引导件的运动的连接部。
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公开(公告)号：US20160160417A1
公开(公告)日：2016-06-09
申请号：US14719068
申请日：2015-05-21
发明人： Eiichi Shomura
摘要： A overlock sewing machine includes a switch limiting arm rockable integrally with a main shaft fixing operating arm and an arm including arms which are actuated by operating a threading switching knob to engage with the switch limiting arm to rock a rocking lever portion and being engageable with a slide plate to move the position of the slide plate to a sewing executable position upon operating the threading switching knob to the sewing executing position side.
摘要翻译： 包缝机包括与主轴固定操作臂一体地摆动的开关限制臂和包括臂的臂，其通过操作螺纹切换旋钮而被致动，以与开关限制臂接合以摇摆摆动杆部分并且可与 滑动板在将穿线切换旋钮操作到缝纫执行位置侧时将滑板的位置移动到可缝合可执行位置。
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