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公开(公告)号：US5655470A
公开(公告)日：1997-08-12
申请号：US675015
申请日：1996-07-03
申请人： Ikuo Tajima , Satoru Suzuki , Youichi Mizuguchi
发明人： Ikuo Tajima , Satoru Suzuki , Youichi Mizuguchi
摘要： A sewing machine has at least one sewing head having a presser foot which is vertically reciprocally moved by a predetermined stroke in synchronism with a vertical movement of a needle bar. After completion of the sewing operation, an upper thread is cut in a position spaced by a suitable distance from a sewing needle mounted on the needle bar. A refuge mechanism is operable to move the presser foot to a refuge position for giving refuge to a part of the upper thread on the side of the sewing needle cut after completion of the sewing operation. The refuge position is out of the predetermined stroke.
摘要翻译： 缝纫机具有至少一个缝纫头，其具有与针杆的垂直运动同步地垂直往复移动预定行程的压脚。 在缝合操作完成之后，将面线切割成与安装在针杆上的缝合针相距一定距离的位置。 避难机构可操作地将压脚移动到避难所位置，以便在缝合操作完成之后避免缝纫针切割侧面上的面线的一部分。 避难所位置超出预定行程。
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公开(公告)号：US5474001A
公开(公告)日：1995-12-12
申请号：US199353
申请日：1994-02-18
申请人： Ikuo Tajima , Minao Fukuoka , Takashi Ito , Satoru Suzuki
发明人： Ikuo Tajima , Minao Fukuoka , Takashi Ito , Satoru Suzuki
摘要： In an embroidery machine according to the present invention, at least one of driving mechanisms required for embroidery sewing has a driving source independent of the other driving mechanisms, and a control device is provided to control the driving source and those of the other driving mechanisms to be synchronously driven. With this construction, as for the driving mechanism having the independent driving source, since an interlocking mechanism can be omitted, the construction can be simplified, so that vibrations or noises can be reduced. Further with a control signal from the control device, a timing of operation of the driving mechanism having the independent drive source can be freely determined according to the embroidery mode.
摘要翻译： 在根据本发明的刺绣机中，刺绣缝纫所需的驱动机构中的至少一个具有独立于其他驱动机构的驱动源，并且提供控制装置以控制驱动源和其他驱动机构的驱动源 同步驱动。 利用这种结构，对于具有独立驱动源的驱动机构，由于可以省略联锁机构，所以可以简化结构，从而可以减少振动或噪音。 此外，通过来自控制装置的控制信号，可以根据刺绣模式自由地确定具有独立驱动源的驱动机构的操作时序。
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公开(公告)号：US4943906A
公开(公告)日：1990-07-24
申请号：US217838
申请日：1988-07-12
申请人： Ikuo Tajima , Hideo Hasegawa
发明人： Ikuo Tajima , Hideo Hasegawa
IPC分类号： G05B19/409
CPC分类号： G05B19/409 , G05B2219/36009 , G05B2219/36128 , G05B2219/45196
摘要： An embroidering machine or other sewing machine generally has a large number of data setting and selection functions. In this invention, function switches of a predetermined number which is smaller than the number of setting and selection functions are provided and a setting or selection function to be assigned to each of the function switches is switched. A display for explaining setting and selection functions which are currently assigned to each function switch is made. This function explanation display may be made by characters or by figures symbolizing these functions. Further, switch patterns may be displayed on a screen of a display device in a desired arrangement and a switch pattern corresponding to a desired setting or selection function to be selected may be selected and designated by designating the position of the switch pattern in the screen.
摘要翻译： 绣花机或其他缝纫机一般具有大量的数据设定和选择功能。 在本发明中，提供了小于设定和选择功能数量的预定数量的功能开关，并且切换要分配给每个功能开关的设置或选择功能。 进行用于说明当前分配给每个功能开关的设置和选择功能的显示器。 该功能说明显示可以由字符或符号表示这些功能的图形进行。 此外，切换模式可以以期望的布置显示在显示装置的屏幕上，并且可以通过指定屏幕中的开关图案的位置来选择和指定与要选择的期望设置或选择功能对应的开关模式。
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公开(公告)号：US4776291A
公开(公告)日：1988-10-11
申请号：US1660
申请日：1987-01-08
申请人： Ikuo Tajima , Atsushi Ishihara , Hideo Hasegawa
发明人： Ikuo Tajima , Atsushi Ishihara , Hideo Hasegawa
CPC分类号： D05C11/16
摘要： This multi-head type embroidering machine comprises a setting device for setting a combination of operation/non-operation of heads to be in operation and heads to be out of operation in correspondence to a desired one or more steps in an embroidering pattern stitching program. This setting device consists, for example, of a memory storing such combination data of the respective heads. If, in a process of carrying out embroidering, a step in which the operation/non-operation combination of heads should be changed has arrived, combination data set in correspondence to this step is supplied. A needle bar drive mechanism for each head is enabled or disabled independently in accordance with this combination data.
摘要翻译： 该多头型绣花机包括：设置装置，用于根据绣花花纹拼接程序中期望的一个或多个步骤，将要操作的头部的操作/不操作以及不工作的头组合。 该设置装置例如包括存储各个头的组合数据的存储器。 如果在执行绣花的过程中已经到达了应当改变头的操作/非操作组合的步骤，则提供与该步骤相对应的组合数据。 针对每个头的针杆驱动机构根据该组合数据独立启用或禁用。
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公开(公告)号：US4495876A
公开(公告)日：1985-01-29
申请号：US478354
申请日：1983-03-24
申请人： Ikuo Tajima
发明人： Ikuo Tajima
摘要： Disclosed herein is an embroidery machine having a table on which a cloth is spread to be fed, and a plurality of heads disposed above the table in parallel relation to each other, each of the heads having a needle for forming embroidery stitches on the cloth, the needle having an axis of rotation which is the origin of the X and Y axes of the Cartesian coordinates with respect to the table, including a frame placed on the table and horizontally movable in the directions of the X and Y axes in response to signals produced by a control unit for feeding the cloth; a feed plate provided horizontally under the cloth and adapted to move horizontally in the direction where the frame is moved and to return independently to its original position; and a cloth-pressing member vertically movably surrounding the needle for cooperating with the feed plate so as to tightly hold the cloth around the needle location therebetween, the cloth-pressing member being adapted to move horizontally in any direction around the needle and to return independently to its original position; the feed plate and the cloth-pressing member, when the frame moves horizontally, synchronously moving in the same direction where the frame moves; the cloth-pressing member moving upwardly to release the cloth around the needle location prior to the subsequent horizontal movement of the frame; and the feed plate and the cloth-pressing member returning to their respective original positions.
摘要翻译： 这里公开了一种绣花机，其具有布料被铺展在其上的桌子，并且多个头部相对于彼此平行地设置在桌子上方，每个头部具有用于在布上形成刺绣针迹的针， 针具有相对于桌子的笛卡尔坐标的X轴和Y轴的原点的旋转轴，包括放置在桌子上的框架，并响应于信号在X轴和Y轴的方向上水平移动 由用于进给布的控制单元生产; 水平地布置在所述布上并适于在所述框架移动的方向上水平移动并且独立地返回到其原始位置的进给板; 以及可以垂直移动地包围针的布按压件，用于与进给板配合，以便将布紧紧地保持在其周围的针位置，布按压件适于沿着针头的任何方向水平移动并独立地返回 到原来的位置 当框架水平移动时，馈送板和按压构件在框架移动的相同方向上同步移动; 所述布按压部件向上移动以在所述框架的随后的水平移动之前围绕所述针位置释放所述布; 并且进给板和按压构件返回到它们各自的原始位置。
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公开(公告)号：US20090038519A1
公开(公告)日：2009-02-12
申请号：US11911774
申请日：2006-04-18
申请人： Ikuo Tajima , Satoru Suzuki , Sei Kato
发明人： Ikuo Tajima , Satoru Suzuki , Sei Kato
IPC分类号： D05B1/10
CPC分类号： D05C11/16 , D05B1/06 , D05B63/00 , D05B85/006 , D05D2203/00 , D05D2207/04
摘要： Chain-stitch sewing machine includes: a looper provided under a needle plate and having a thread lead-in port and thread lead-out port, the looper being rotationally driven in synchronism with a sewing operation; a plurality of thread feed ports connecting to different thread supply sources; and a connecting member having a thread passage, the connecting member selectively connecting any one of the plurality of thread feed ports to the thread insertion port of the looper via the thread passage. Threading mechanism passes the sewing thread, fed via the thread feed port connected by the connecting member to the thread insertion port of the looper, into the thread insertion port and causes the sewing thread to be taken out via the inserted thread lead-out port of the looper.
摘要翻译： 链式缝纫机包括：设置在针板下方的具有螺纹引入口和线引出口的弯针，打针机与缝纫操作同步地旋转驱动; 连接到不同螺纹供给源的多个螺纹进给口; 以及具有螺纹通道的连接构件，所述连接构件经由所述螺纹通道选择性地将所述多个螺纹进给口中的任一个连接到所述弯针的螺纹插入口。 穿线机构使通过由连接部件连接的螺纹供给口供给到活针的螺纹插入口的缝合线插入螺纹插入口，使缝纫线经由插入线的引出口 活套
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公开(公告)号：US07370592B2
公开(公告)日：2008-05-13
申请号：US10595925
申请日：2004-11-16
申请人： Ikuo Tajima , Tetsurou Kondou
发明人： Ikuo Tajima , Tetsurou Kondou
摘要： Sewing machine includes a tension detection section (26) for detecting tension acting on a sewn material (A) paid out from a rotary holder member, and a drive section for driving the rotary holder member, and the driving operation of the drive section (14) is controlled on the basis of the detection by the tension detection section. Once the tension acting on the sewn material has increased, the rotary holder member is driven to rotate by the drive section, so that the sewn material can be paid out smoothly from the rotary holder member. The sewing machine is particularly useful in a case where the rotary holder member is constructed into an increased size so that an increased amount of the sewn material can be wound thereon.
摘要翻译： 缝纫机包括张力检测部（26），用于检测作用在从旋转保持器构件支付的缝合材料（A）上的张力，以及用于驱动旋转保持构件的驱动部和驱动部（14）的驱动操作 ）基于张力检测部的检测来进行控制。 一旦作用在缝合材料上的张力增加，旋转保持器构件被驱动部分驱动旋转，从而可以从旋转保持器构件平滑地支付缝合材料。 缝纫机在旋转保持器构件被构造成增大的尺寸的情况下特别有用，从而可以在其上缠绕增加的缝合材料量。
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公开(公告)号：US07367275B2
公开(公告)日：2008-05-06
申请号：US10566908
申请日：2004-08-20
申请人： Ikuo Tajima
发明人： Ikuo Tajima
摘要： A sewing machine main frame includes an upper support member, and a lower support member positioned in substantially parallel relation to the upper support member with a predetermined interval therebetween and integrally joined with each other via a joint member. A supporting leg section is attached to a predetermined position of the main frame to support the main frame in a substantially horizontal orientation at a predetermined height. The main frame and supporting leg section are provided as separate component parts. Because the main frame is constructed of the upper and lower support members integrally joined via the joint member, the main frame and the supporting leg section can be transported to a predetermined assembling place before the supporting leg section is attached to the main frame.
摘要翻译： 缝纫机主框架包括上支撑构件和下支撑构件，所述下支撑构件以与所述上支撑构件大致平行的方式以预定间隔间隔开，并且经由接头构件彼此一体地连接。 支撑腿部分附接到主框架的预定位置，以在预定高度上以基本上水平的方向支撑主框架。 主框架和支撑腿部分作为单独的部件提供。 由于主框架由通过接头构件一体地接合的上部和下部支撑构件构成，所以主框架和支撑腿部段可以在支撑腿部被安装到主框架之前被运送到预定的组装位置。
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公开(公告)号：US20070266919A1
公开(公告)日：2007-11-22
申请号：US11569297
申请日：2005-05-19
申请人： Ikuo Tajima , Hideo Hasegawa , Shinya Fujimoto
发明人： Ikuo Tajima , Hideo Hasegawa , Shinya Fujimoto
IPC分类号： D05B55/00
CPC分类号： D05B79/00
摘要： Illuminating device includes a plurality of LEDs positioned at intervals so as to form a linear LED array generally corresponding to an array line along which needle bars are provided, and a lens for gathering emitted light from the LEDs to thereby generate a linear light beam corresponding to the array line. The illuminating device provided in each machine head is controlled, independently of the illuminating devices of the other machine heads, in response to an operating state of the machine head. Thus, it is possible to not only generate, at low cost, a linear light beam suited to illumination of areas around the points of a plurality of needles arranged in a linear array, but also appropriately control the needle point illumination for the plurality of machine heads.
摘要翻译： 照明装置包括以间隔定位的多个LED，以形成通常对应于设置有针杆的阵列线的线性LED阵列，以及用于收集来自LED的发射光的透镜，从而产生对应于 阵列线。 响应于机头的操作状态，设置在每个机头中的照明装置独立于其它机头的照明装置被控制。 因此，不仅可以以低成本生成适合于以线状阵列布置的多根针的周围的区域照明的线状光束，而且可以适当地控制多个机器的针尖照明 头。
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公开(公告)号：US07293512B2
公开(公告)日：2007-11-13
申请号：US10567140
申请日：2004-08-06
申请人： Ikuo Tajima , Naohito Miyazaki
发明人： Ikuo Tajima , Naohito Miyazaki
CPC分类号： D05C7/08
摘要： A feeding mechanism (6) feeds a plurality of continuous sequin strips (3, 60), which are supplied in an overlapped state, a predetermined pitch at a time to a sewing mechanism (2, 31, 32, 41, 50, 51) while keeping the continuous sequin strips in the overlapped state. The sewing mechanism sews leading sequins (S, S2) of the respective continuous sequin strips together in the overlapped state onto a sewn-to member. A cutting mechanism (27, 30) cuts the sequins sewn at the same time in the overlapped state. For example, a plurality of continuous sequin strips let out from a plurality of reels (5, 61) housing the respective continuous sequin strips are overlapped via a lead-in section (63), so that the plurality of continuous sequin strips (3, 60) are supplied in the overlapped state. As a result, a highly decorative sequin sewn member in which a plurality of sequins are overlapped can be produced with ease.
摘要翻译： 馈送机构（6）将多个以重叠状态提供的连续的亮片条（3,60）一次以预定间距馈送到缝纫机构（2,31,32,41,50,51） 同时将连续的亮片条保持在重叠状态。 缝合机构将重叠状态下的各个连续亮片条的前导亮片（S，S 2）缝合在缝合到构件上。 切割机构（27,30）在重叠状态下同时切割缝合的亮片。 例如，从容纳相应的连续亮片条的多个卷轴（5,61）出来的多个连续的亮片条经由引入部分（63）重叠，使得多个连续的亮片条（3， 60）以重叠状态供给。 结果，可以容易地制造其中多个亮片重叠的高度装饰的亮片缝合构件。
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