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1. 发明申请

US20100212561A1 Sewing machine 有权
标题翻译：缝纫机
公开(公告)号：US20100212561A1
公开(公告)日：2010-08-26
申请号：US12656236
申请日：2010-01-21
申请人： Akifumi Nakashima , Daisuke Ueda
发明人： Akifumi Nakashima , Daisuke Ueda
IPC分类号： D05B23/00 , D05B29/06 , D05B19/00 , D05B35/00
CPC分类号： D05C7/00 , D05B29/06 , D05D2303/00
摘要： A sewing machine including a presser foot that presses a workpiece, a presser bar that has a lower end allowing detachable attachment of the presser foot; a presser bar vertically moving mechanism that moves the presser bar up and down; a presser bar driver that drives the presser bar vertically moving mechanism; a needle plate that has an upper surface for placing the workpiece; a projecting element that is detachably attached to the presser bar and that is driven up and down with the presser bar as the presser bar is driven up and down by the presser bar driver through the presser bar vertically moving mechanism to form embosses on the workpiece by downwardly pressing the workpiece; and a receiving section that is provided on the upper surface of the needle plate that opposes the projecting element to receive a tip of the projecting element.
摘要翻译：一种缝纫机，包括按压工件的压脚，具有下端的压脚，允许压脚可拆卸地附接; 按压杆上下移动机构; 一个驱动压杆垂直移动机构的压脚驱动器; 具有用于放置所述工件的上表面的针板; 突出元件，其可拆卸地附接到压脚杆，并且当压杆作为压杆时上下驱动，压杆驱动器通过压杆垂直移动机构被上下驱动，以在工件上形成压花，以通过向下按压工件; 以及接收部，其设置在与所述突出元件相对的所述针板的上表面上，以容纳所述突出元件的前端。

2. 发明授权

US08261678B2 Workpiece processing attachment and sewing machine 有权
标题翻译：工件加工附件和缝纫机
公开(公告)号：US08261678B2
公开(公告)日：2012-09-11
申请号：US12656237
申请日：2010-01-21
申请人： Akifumi Nakashima , Daisuke Ueda
发明人： Akifumi Nakashima , Daisuke Ueda
IPC分类号： D05B23/00
CPC分类号： D05B55/06 , D05B23/00 , D05D2303/00
摘要： A workpiece processing attachment detachably attached to a sewing machine including a presser foot, a presser bar having the presser foot detachably attached to its lower end, a presser bar vertically moving mechanism, a sewing needle, a needle clamp having the sewing needle detachably attached thereto, a needle bar having the needle clamp attached thereto, and a needle bar vertically moving mechanism, the workpiece processing attachment, including a body detachably attached to the lower end of the presser bar; a connecting element capable of being connected to the needle clamp and movable up and down with the needle bar being moved up and down by the needle bar vertically moving mechanism; a needle penetrating the workpiece to form a hole in the workpiece; and a needle vertically moving mechanism moving the needle up and down by the up and down movement of the connecting element.
摘要翻译：一种可拆卸地安装在缝纫机上的工件加工附件，该缝纫机包括压脚，压脚可拆卸地安装在其下端，压杆垂直移动机构，缝纫针，具有可拆卸地连接到其上的缝纫针的针夹具有附接有针夹的针杆和针杆上下移动机构，所述工件加工附件包括可拆卸地附接到所述按压杆的下端的主体; 连接元件，其能够连接到针夹并且可通过针杆上下移动机构上下移动而上下移动; 针穿过工件在工件上形成一个孔; 并且针垂直移动机构通过连接元件的上下移动来上下移动针。

3. 发明申请

US20100212562A1 Workpiece processing attachment and sewing machine 有权
标题翻译：工件加工附件和缝纫机
公开(公告)号：US20100212562A1
公开(公告)日：2010-08-26
申请号：US12656237
申请日：2010-01-21
申请人： Akifumi Nakashima , Daisuke Ueda
发明人： Akifumi Nakashima , Daisuke Ueda
IPC分类号： D05B23/00 , D05B21/00 , D05B69/00 , D05B29/00
CPC分类号： D05B55/06 , D05B23/00 , D05D2303/00
摘要： A workpiece processing attachment detachably attached to a sewing machine including a presser foot, a presser bar having the presser foot detachably attached to its lower end, a presser bar vertically moving mechanism, a sewing needle, a needle clamp having the sewing needle detachably attached thereto, a needle bar having the needle clamp attached thereto, and a needle bar vertically moving mechanism, the workpiece processing attachment, including a body detachably attached to the lower end of the presser bar; a connecting element capable of being connected to the needle clamp and movable up and down with the needle bar being moved up and down by the needle bar vertically moving mechanism; a needle penetrating the workpiece to form a hole in the workpiece; and a needle vertically moving mechanism moving the needle up and down by the up and down movement of the connecting element.
摘要翻译：一种可拆卸地安装在缝纫机上的工件加工附件，该缝纫机包括压脚，压脚可拆卸地安装在其下端，压杆垂直移动机构，缝纫针，具有可拆卸地连接到其上的缝纫针的针夹具有附接有针夹的针杆和针杆上下移动机构，所述工件加工附件包括可拆卸地附接到所述按压杆的下端的主体; 连接元件，其能够连接到针夹并且可通过针杆上下移动机构上下移动而上下移动; 针穿过工件在工件上形成一个孔; 并且针垂直移动机构通过连接元件的上下移动来上下移动针。

4. 发明授权

US5078067A Sewing machine with abnormal condition warning means for warning abnormal condition by changing color of light 失效
标题翻译：具有异常状态警报装置的缝纫机通过改变颜色来警告异常状态
公开(公告)号：US5078067A
公开(公告)日：1992-01-07
申请号：US697982
申请日：1991-05-10
申请人： Akifumi Nakashima
发明人： Akifumi Nakashima
IPC分类号： D05B69/36 , D05B51/00 , D05B79/00 , D05B81/00
CPC分类号： D05B51/00 , D05B81/00
摘要： A sewing machine comprising a sewing machine lamp for illuminating an area around an end of a sewing needle, and a plurality of color filters provided on a rotary disk which is rotated by a stepping motor so that the area around the end of the sewing needle is illuminated by light of a selected one of a plurality of different colors. When an abnormal condition detector for detecting an erroneous operation or an abnormal condition such as an accident of the sewing machine detects an abnormal condition, an abnormal condition warning device changes the color of the illuminating light to a color corresponding to a type of the abnormal condition.
摘要翻译：一种缝纫机，包括：缝纫机灯，用于照明缝纫针的端部周围的区域;以及多个滤色器，设置在由步进电机旋转的旋转盘上，使得缝纫针的端部周围的区域为由多种不同颜色中选择的一种的光照亮。当用于检测错误操作的异常状态检测器或诸如缝纫机的事故的异常状况检测到异常情况时，异常状态警告装置将照明光的颜色改变为与异常状态的类型相对应的颜色。

5. 发明授权

US4823716A Sewing machine with fabric-edge tracing function 失效
标题翻译：缝纫机具有织物边缘跟踪功能
公开(公告)号：US4823716A
公开(公告)日：1989-04-25
申请号：US124834
申请日：1987-11-24
申请人： Akifumi Nakashima
发明人： Akifumi Nakashima
IPC分类号： D05B3/02 , D05B35/10 , D05B69/00
CPC分类号： D05B3/02
摘要： A sewing machine capable of forming a line of stitches along the edge of a workpiece, while the needle is reciprocated by a needle bar relative to the workpiece in a feeding movement. The needle bar is supported by an oscillator which is joggable in a lateral direction substantially perpendicular to the feeding direction. A sensor is provided to detect the fabric edge, by emitting a radiation toward a reflecting surface provided on the work bed of the machine. The sensor determines the position of the fabric edge by detecting an amount of the reflected radiation received. The reflecting surface has a concave shape in cross section taken in a vertical plane parallel to the feeding direction. The lateral jogging movement of the oscillator is controlled according to the amount of the reflected radiation received by the sensor, so that the line of stitches is spaced apart from the edge of the workpiece by a predetermined distance.
摘要翻译：一种能够沿着工件的边缘形成线迹线的缝纫机，同时在进给运动中针通过针杆相对于工件往复运动。针杆由在大致垂直于进给方向的横向方向上可弯曲的振荡器支撑。提供传感器以通过向设置在机器的工作台上的反射表面发射辐射来检测织物边缘。传感器通过检测接收到的反射辐射的量来确定织物边缘的位置。反射面在与供给方向平行的垂直平面中截面呈凹状。根据由传感器接收的反射辐射的量来控制振荡器的横向慢跑运动，使得线迹线与工件的边缘间隔预定距离。

6. 发明授权

US4651660A Sewing machine with an automatic threader 失效
标题翻译：缝纫机带自动穿线机
公开(公告)号：US4651660A
公开(公告)日：1987-03-24
申请号：US863177
申请日：1986-05-14
申请人： Nobuyasu Oshima , Mikio Sato , Katsuhiro Kitajima , Akifumi Nakashima
发明人： Nobuyasu Oshima , Mikio Sato , Katsuhiro Kitajima , Akifumi Nakashima
IPC分类号： D05B87/02
CPC分类号： D05B87/02
摘要： A sewing machine with an automatic threader comprises a threading hook for threading a needle, a thread carrying member for passing a thread through a thread take-up spring, a thread holding device for extending the thread from a thread take-up lever near to the thread eye of the needle so that the threading hook is able to catch the thread, an actuating lever for moving the thread holding device releasably holding the thread near to the needle and making the thread holding device transfer the thread to the threading hook, and an operating member for operating the thread carrying member and the actuating lever. These components of the automatic threader are interlocked with each other so that the thread is extended to the threading hook and is passed through the thread eye of the needle automatically by the single downward stroke of the operating member.
摘要翻译：一种具有自动穿线机的缝纫机包括用于穿针的穿线钩，用于使线穿过螺纹卷取弹簧的纱线承载构件，用于将纱线从接线杆伸出的线夹持装置，所述针的线眼使得所述穿线钩能够抓住所述线，所述致动杆用于使所述线保持装置可释放地将所述线保持靠近所述针并使所述线保持装置将所述线转移到所述穿线钩，并且用于操作螺纹承载构件和致动杆的操作构件。自动穿线器的这些部件彼此互锁，使得螺纹延伸到螺纹钩并且通过操作构件的单次向下冲程自动穿过针的线眼。

7. 发明授权

US5072680A Pattern stitch sewing machine having image projection means 失效
标题翻译：具有图像投影手段的图案缝纫机
公开(公告)号：US5072680A
公开(公告)日：1991-12-17
申请号：US602699
申请日：1990-10-24
申请人： Akifumi Nakashima
发明人： Akifumi Nakashima
IPC分类号： D05B3/02 , D05B19/00 , D05B19/02 , D05B19/12 , D05B19/16 , D05B21/00 , D05B35/12 , D05B69/00 , D05B79/00 , D05C5/00 , D05C9/22
CPC分类号： D05B19/12 , D05B79/00
摘要： To aid in the proper placement of patterns to be sewn on work fabric, a sewing machine includes a pattern projection system for forming pattern images on the fabric. The pattern images are of the same size and orientation as the pattern sewn by the machine. The image projection system includes a light source and a light transmission imaging element for forming images on the fabric. The imaging element can be liquid crystal. The image forming system displays a marker to indicate that portions of the pattern to be sewn are outside a predetermined image area. A memory is provided to store pattern completion data, so that after an interruption in the sewing of a pattern, the unfinished part of the pattern can be imaged on the fabric and the machine can complete the pattern.
摘要翻译：为了帮助正确布置要在工作织物上缝制的图案，缝纫机包括用于在织物上形成图案图像的图案投影系统。图案图像与由机器缝制的图案具有相同的尺寸和方向。图像投影系统包括用于在织物上形成图像的光源和光透射成像元件。成像元件可以是液晶。图像形成系统显示用于指示要缝制的图案的部分在预定图像区域之外的标记。提供存储器以存储图案完成数据，使得在图案的缝合中断之后，图案的未完成部分可以在织物上成像，并且机器可以完成图案。

8. 发明申请

US20060065175A1 Horizontal rotary hook for sewing machine 有权
标题翻译：卧式旋转钩缝纫机
公开(公告)号：US20060065175A1
公开(公告)日：2006-03-30
申请号：US11230522
申请日：2005-09-21
申请人： Shin Ota , Akifumi Nakashima , Kenichi Mizuno
发明人： Shin Ota , Akifumi Nakashima , Kenichi Mizuno
IPC分类号： D05B57/14
CPC分类号： D05B57/20 , D05B57/143
摘要： A horizontal rotary hook of a sewing machine includes an inner rotary hook made of synthetic resin and housing a bobbin, an outer rotary hook made of synthetic resin and housing the inner rotary hook and rotated in a predetermined direction, an adsorption plate made of a magnetic material and mounted on one of an outer surface of a bottom wall of the inner rotary hook and an inner surface of a bottom wall of the outer rotary hook, a magnet piece formed as a thin plate and mounted in the other of the outer surface of the bottom wall of the inner rotary hook and the inner surface of the bottom wall of the outer rotary hook, and a yoke member made of a magnetic material and housing the magnet piece integrally formed with a bottom wall contacting the magnet piece and a wall surrounding an outer circumferential side of the magnet piece. The yoke member is mounted on the other of the outer surface of the bottom wall of the inner rotary hook and the inner surface of the bottom wall of the outer rotary hook.
摘要翻译：缝纫机的水平旋梭包括由合成树脂制成的内旋转钩，并容纳绕线筒，由合成树脂制成的外旋梭，并容纳内旋转钩并沿预定方向旋转，由磁性制成的吸附板材料，并且安装在内旋转钩的底壁的外表面和外旋钩的底壁的内表面之间，形成为薄板的磁片，并安装在外旋转钩内旋转钩的底壁和外旋转钩的底壁的内表面，以及由磁性材料制成的轭构件，并且容纳与接触磁片的底壁一体形成的磁体片和周围的壁磁片的外周侧。轭构件安装在内旋转钩的底壁的外表面和外旋钩的底壁的内表面中的另一个上。

9. 发明授权

US5816512A Bobbin thread winding mechanism 失效
标题翻译：线轴线绕线机构
公开(公告)号：US5816512A
公开(公告)日：1998-10-06
申请号：US864619
申请日：1997-05-28
申请人： Akifumi Nakashima , Masao Ogawa
发明人： Akifumi Nakashima , Masao Ogawa
IPC分类号： D05B59/00 , B65H75/32 , B65H75/28
CPC分类号： D05B59/00
摘要： A bobbin thread winding mechanism includes: a rotating member capable of rotating and to which a bobbin can be mounted; a supporter provided to the rotating member and that supports an end of a bobbin thread to be wound around the bobbin; and a positioner that positions the rotating member so that the supporter stops at a predetermined position.
摘要翻译：底线缠绕机构包括：旋转构件，其能够旋转并且可以安装线轴; 提供给旋转构件的支撑件，并且支撑要绕在线轴上的底线的端部; 以及定位器，其将所述旋转构件定位成使得所述支撑件停止在预定位置。

10. 发明授权

US5042410A Profile sewing machine capable of projecting stitching reference image in accordance with profile of workpiece edgeline 失效
标题翻译：型材缝纫机能够根据工件边缘的轮廓投影拼接参考图像
公开(公告)号：US5042410A
公开(公告)日：1991-08-27
申请号：US657863
申请日：1991-02-20
申请人： Akifumi Nakashima
发明人： Akifumi Nakashima
IPC分类号： D05B3/02 , D05B19/02 , D05B21/00 , D05B35/10 , D05B69/00 , D05B69/20 , H04N5/74
CPC分类号： D05B35/102 , D05B19/02
摘要： A sewing machine capable of performing a profile sewing in which a stitch is provided at a position spaced away from an edgeline of a workpiece by a predetermined constant distance to provide a predetermined margin. The sewing machine is provided with memory means which stores therein the needle position data. This data is transmitted to a sewing needle swinging mechanism so as to move the sewing needle to a position inwardly spaced away from the edgeline to provide the margin. The sewing machine is also provided with image forming means connected to the memory means for providing a visualized image of a stitching reference line on one of a surface of the bed and the workpiece fabric on the bed in accordance with the needle position data. The stitching reference serves as a guide line along which the edgeline is placed.
摘要翻译：一种能够进行轮廓缝制的缝纫机，其中，在与工件的边缘相隔一定距离的位置设置线圈预定的恒定距离，以提供预定的余量。缝纫机设有存储针位置数据的存储装置。该数据被传送到缝纫针摆动机构，以将缝纫针移动到距离边缘向内间隔的位置以提供边缘。缝纫机还具有连接到存储装置的图像形成装置，用于根据针位置数据在床的表面和床上的工件织物之一上提供缝合参考线的可视化图像。缝合参考用作导轨，沿着该线放置边线。

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