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公开(公告)号：US20070056490A1
公开(公告)日：2007-03-15
申请号：US10579301
申请日：2003-11-17
IPC分类号： D05B57/10
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 筒管坯料部分（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）朝向旋转钩（6）定向，而第二凸轮板（41）设置成与另一端相邻设置，以使卡盘 （11）在转移期间朝向筒管坯料部分（8）。 凸轮板（31,41）可从传送机构（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，而另一个板作为 连接到延伸缝纫台。 线轴夹持装置（10）包括移动体部（13），卡盘部（11）和弹簧部件（19），用于将卡盘部朝向预定的中立位置正常地施力。
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公开(公告)号：US08096249B2
公开(公告)日：2012-01-17
申请号：US12488243
申请日：2009-06-19
申请人： Ikuo Tajima , Yoichi Mizuguchi , Taichi Fukushima
发明人： Ikuo Tajima , Yoichi Mizuguchi , Taichi Fukushima
IPC分类号： D05B57/14
摘要： Rotary hook drive device for a sewing machine includes: a rotary hook rotatably provided on a rotary hook support; a cylindrical grooved cam provided on a drive shaft drivable to rotate in one direction; a cam follower engaged in a cam groove of the cylindrical grooved cam and capable of making reciprocative movement about a support shaft in response to rotation of the cylindrical grooved cam; and a transmission mechanism that transmits the reciprocative movement of the cam follower to the rotary hook to cause the rotary hook to make reciprocative pivoting movement. Such arrangements can prevent deviation in driving timing of the rotary hook and simplify the construction of the rotary hook drive device.
摘要翻译： 用于缝纫机的旋转钩驱动装置包括：可旋转地设置在旋转钩支架上的旋转钩; 设置在可驱动的一个方向上旋转的驱动轴上的圆柱形凹槽凸轮; 一个凸轮从动件，它接合在圆柱形凹槽凸轮的凸轮槽中，并且能够响应于圆柱形凹槽凸轮的旋转而围绕支撑轴进行往复运动; 以及传递机构，其将凸轮从动件的往复运动传递到旋转钩，以使旋转钩进行往复运动。 这种布置可以防止旋转钩的驱动定时的偏差，并且简化旋转钩驱动装置的结构。
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公开(公告)号：US20080264316A1
公开(公告)日：2008-10-30
申请号：US10599459
申请日：2005-03-08
申请人： Ikuo Tajima , Satoru Suzuki , Kenji Suzuki
发明人： Ikuo Tajima , Satoru Suzuki , Kenji Suzuki
IPC分类号： D05B3/22
CPC分类号： D05B3/12 , D05C7/08 , D05D2303/18
摘要： Sequin strip (60), let out from a reel and then placed on the upper surface of a supporting plate (8), is fed at a predetermined pitch corresponding to a size of a sequin (S′) of the strip. After a sewing needle (31) fits into a hole (61) of a leading sequin (S′) as a needle bar (31) descends in accordance with sewing operation, a movable cutter blade cuts off the leading sequin (S′) by being driven downward by abutment against the needle bar (31) or a member (32) movable with the needle bar (31). Sequin-cutting portion (27a) of the movable cutter blade (27) has a thickness smaller than a thickness of an abutting portion (27b) that abuts against the needle bar (31) or the member (32) movable with the needle bar (31), to secure an appropriate strength. For example, the movable cutter blade (27) is shaped such that the thickness of a particular region, corresponding to a needle drop position, of the movable cutter blade (27) is reduced, and that, when the movable cutter blade (27) is in a posture before abutting against the needle bar (31) or the member (32) movable with the needle bar, an upper region (u) of the thickness-reduced sequin-cutting portion (27a) is located below an uppermost region (T) of the abutting portion (27b) not reduced in thickness.
摘要翻译： 从卷轴出来然后放置在支撑板（8）的上表面上的定位条（60）以对应于条带的亮片（S'）的尺寸的预定间距进给。 当缝纫针（31）根据缝合操作装配到作为针杆（31）的引导片（S'）的孔（61）中时，可动刀片切割引导片（S'），通过 通过抵靠针杆（31）向下驱动，或者通过针杆（31）可移动的构件（32）被向下驱动。 可移动切割刀片（27）的切割部分（27a）的厚度小于与针杆（31）抵接的抵接部分（27b）的厚度，或者可用针头移动的部件（32） 酒吧（31），以确保适当的实力。 例如，可动刀片（27）的形状使得可动刀片（27）的相应于针落位置的特定区域的厚度减小，并且当可动刀片（27） 在与针杆（31）或可与针杆移动的构件（32）抵接之前的姿势中，减薄的金刚石切割部（27a）的上部区域（u）位于最上方的区域 （27b）的厚度（T）没有减小。
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公开(公告)号：US07082884B2
公开(公告)日：2006-08-01
申请号：US10535747
申请日：2003-11-17
申请人： Ikuo Tajima , Satoru Suzuki , Kenji Suzuki
发明人： Ikuo Tajima , Satoru Suzuki , Kenji Suzuki
IPC分类号： D05B3/12
CPC分类号： D05C7/08 , D05B3/22 , D05D2303/12
摘要： Sequin feeding operation is performed by causing a feed lever (18) to move forward with a distal-end hook portion (18a) of the feed lever engaging a sequin center hole (3a) of a continuous sequin strip (3) let out from a reel (5) and then placed on the upper surface of a supporting plate (8), and the successive sequins can be fed one by one by repeating forward and rearward movement of the feed lever. Lock lever (33) having an engaging claw (33a) engageable with the sequin center hole is pivotably supported near the feed lever. When predetermined-pitch feeding, by the feed lever, of the continuous sequin strip has been completed, the engaging claw (33a) of the lock lever is caused to engage a center hole following the center hole engaged by the hook portion of the feed lever, to thereby immovably lock the continuous sequin strip.
摘要翻译： 通过使进给杆（18）向前移动进给操作，进给杆的前端钩部（18a）接合连续的亮片条（3）的亮片中心孔（3a） 从卷轴（5）放置，然后放置在支撑板（8）的上表面上，并且可以通过重复进给杆的向前和向后的运动来逐个地进给连续的亮片。 具有可与金刚石中心孔接合的接合爪（33a）的锁定杆（33）可枢转地支撑在进给杆附近。 当连续的亮片条的进给杆的预定间距进给已经完成时，使锁定杆的接合爪（33a）与中心孔接合，该中心孔与馈送钩部分啮合的中心孔 杠杆，从而不可移动地锁定连续的亮片条。
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公开(公告)号：US20060011116A1
公开(公告)日：2006-01-19
申请号：US10535747
申请日：2003-11-17
申请人： Ikuo Tajima , Satoru Suzuki , Kenji Suzuki
发明人： Ikuo Tajima , Satoru Suzuki , Kenji Suzuki
IPC分类号： D05B3/22
CPC分类号： D05C7/08 , D05B3/22 , D05D2303/12
摘要： Sequin feeding operation is performed by causing a feed lever (18) to move forward with a distal-end hook portion (18a) of the feed lever engaging a sequin center hole (3a) of a continuous sequin strip (3) let out from a reel (5) and then placed on the upper surface of a supporting plate (8), and the successive sequins can be fed one by one by repeating forward and rearward movement of the feed lever. Lock lever (33) having an engaging claw (33a) engageable with the sequin center hole is pivotably supported near the feed lever. When predetermined-pitch feeding, by the feed lever, of the continuous sequin strip has been completed, the engaging claw (33a) of the lock lever is caused to engage a center hole following the center hole engaged by the hook portion of the feed lever, to thereby immovably lock the continuous sequin strip.
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公开(公告)号：US06932005B2
公开(公告)日：2005-08-23
申请号：US10275950
申请日：2001-05-11
申请人： Ikuo Tajima
发明人： Ikuo Tajima
CPC分类号： D05B19/16 , D05B19/02 , D05C5/00 , D05C9/06 , D05D2205/085
摘要： In a frame movement command device for an embroidery machine, which device can control the movement of an embroidery frame based upon signals that are outputted from a frame drive means when a frame movement command switch is operated, the frame movement command switch includes a single operation portion that is operable to incline in a plurality of directions, and the frame drive means outputs signals in order to move the embroidery frame in directions that correspond to the inclined directions of the operation portion.According to this construction, by inclining the single operation portion of the frame movement command switch in the plurality of directions, the embroidery frame can move in directions that correspond to the inclined directions. Therefore, the operator can accurately operate the switch in order to move the embroidery frame toward a desired position, which depends only on the feeling of his or her fingertips touching the operation portion without viewing the frame movement command switch. Therefore, the operator can move the embroidery frame in the intended direction while observing a point adjacent to the lower side of a sewing head.
摘要翻译： 在用于刺绣机的框架移动指令装置中，该装置可以在运动框架移动指令开关时基于从框架驱动装置输出的信号来控制刺绣框架的运动，该框架移动指令开关包括单个操作 可操作地沿多个方向倾斜的部分，并且框架驱动装置输出信号，以便在与操作部分的倾斜方向相对应的方向上移动刺绣框架。 根据该结构，通过使多个方向的框架移动指令开关的单个操作部分倾斜，绣花框架能够在与倾斜方向对应的方向上移动。 因此，操作者可以精确地操作开关，以便将刺绣框架移动到仅仅取决于他或她的指尖触摸操作部分的感觉而不观看框架移动命令开关的期望位置。 因此，操作者可以在观察与缝合头的下侧相邻的位置的同时沿着预定的方向移动绣花框。
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公开(公告)号：US5915316A
公开(公告)日：1999-06-29
申请号：US702560
申请日：1996-09-11
申请人： Ikuo Tajima , Takashi Ito , Takashi Shibata
发明人： Ikuo Tajima , Takashi Ito , Takashi Shibata
IPC分类号： B23K26/04 , B23K26/06 , B23K26/067 , B23K26/08 , B23K26/14 , B23K26/42 , D05B37/00 , D05B37/10 , D05C7/10 , D05B21/00
CPC分类号： B23K26/0093 , B23K26/04 , B23K26/064 , B23K26/0648 , B23K26/0665 , B23K26/067 , B23K26/0673 , B23K26/0853 , B23K26/142 , B23K26/1462 , B23K26/402 , B23K26/702 , D05B37/00 , D05B37/10 , D05C7/10 , B23K2201/16 , B23K2201/18 , B23K2203/38
摘要： An embroidering and laser processing machine including at least one sewing head, one laser head and one laser generator, a work holder mounted on a machine table capable of movement in an X-axis and Y-axis direction according to predetermined movement data, the laser generator being on-off controlled according to laser cut codes which are included in the predetermined movement data.
摘要翻译： PCT No.PCT / JP96 / 00047 Sec。 371日期：1996年9月11日 102（e）1996年9月11日PCT PCT 1996年1月11日PCT公布。 出版物WO96 / 21534 PCT 日期：1994年7月18日具有至少一个缝纫头，一个激光头和一个激光发生器的刺绣和激光加工机，安装在能够根据预定的X轴和Y轴方向移动的机台上的工件座 运动数据，激光发生器根据包括在预定移动数据中的激光切割代码进行开关控制。
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公开(公告)号：US5655471A
公开(公告)日：1997-08-12
申请号：US651729
申请日：1996-05-22
申请人： Ikuo Tajima
发明人： Ikuo Tajima
CPC分类号： D05B49/00 , D05B73/005
摘要： A thread take-up lever guard in a multi-needle sewing machine provided with a support disposed on the front surface of a head, a plurality of needle bars each having a needle attached to the lower end, and a plurality of thread take-up levers disposed to oppose the needle bars respectively and protruded from the support to be able to oscillate vertically. The thread take-up lever guard prevents a needle thread carried on a selected thread take-up lever from being caught by an adjacent thread take-up lever assuming a standing posture or is tangled with another needle thread carried on the standing thread take-up lever. The thread take-up lever guard comprises a separator disposed on the support such that every adjacent two thread take-up levers may be isolated from each other over a predetermined range of routes along which the take-up levers reciprocate. The separators are notched at positions where thread holes of the thread take-up levers are situated when the thread take-up levers are assuming predetermined standing postures.
摘要翻译： 一种多针缝纫机中的线取出杆保护装置，其具有设置在头部前表面上的支撑件，多个针杆，每个针杆均具有安装在下端的针，以及多个线卷取 杠杆分别设置成与针杆相对并从支撑件突出以能够垂直摆动。 卷线杆护罩可防止所选纱线卷取杆上承载的针线被相邻的卷取杆抓住，或者与立式线卷取的另一个针线缠结 杠杆。 所述卷取杆护罩包括设置在所述支撑件上的分离器，使得每个相邻的两个所述卷取杆可以在所述卷取杆往复运动的预定路线范围内彼此隔离。 当螺纹牵引杆处于预定的姿势时，分离器在螺纹卷取杆的螺纹孔所在的位置处被切口。
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公开(公告)号：US5131340A
公开(公告)日：1992-07-21
申请号：US533117
申请日：1990-06-04
申请人： Ikuo Tajima , Tomoaki Anezaki , Masayoshi Hirate
发明人： Ikuo Tajima , Tomoaki Anezaki , Masayoshi Hirate
摘要： A thread cutting device includes a movable knife positioned below a throat plate and movable from a first position to a thread cutting position via a second position for separating the upper fabric thread and the upper needle thread from each other within the range where the movable knife may engage the upper fabric thread and the upper needle thread but may not engage or cut the lower thread. The movable knife includes an engaging portion for engagement with the upper needle thread on the side toward the second position and a cutting edge on the opposite side. The movable knife also includes a thread separating portion for separation of the upper fabric thread and the upper needle thread between the needle hole and the bobbin holder from each other toward the cutting edge and the engaging portion, respectively, when the movable knife moves from the first position to the second position. A fixed knife is positioned below the throat plate for cooperation with the movable knife at the thread cutting position, so that the upper fabric thread can be cut when the movable knife is moved from the second posiiton to the cutting position. A lower thread guide is positioned below the throat plate and operable to selectively move the lower thread existing between the needle hole and the bobbin holder within the range where the movable knife passes when the movable knife moves from the second position to the cutting position, thereby permitting cutting of both the upper fabric thread and the lower thread.
摘要翻译： 螺纹切割装置包括位于喉板下方并可从第一位置移动到切线位置的可动刀片，用于在可动刀可能的范围内将上部织物线和上部线螺纹彼此分离的第二位置 接合上织物线和上针线，但可能不接合或切割下线。 可动刀包括：接合部，用于与朝向第二位置的一侧上的上线螺纹接合;以及相对侧的切削刃。 可移动刀还包括用于将可动刀从所述刀片移动到所述针孔和所述筒管架之间的所述上织物线和所述上针线分别朝向所述切削刃和所述接合部分分离的螺纹分离部分 第一个位置到第二个位置。 固定刀位于喉板下方，用于在切线位置与可动刀配合，从而当可动刀从第二定位件移动到切割位置时可以切割上织物线。 下导纱器位于喉板下方，并且可操作以在可动刀从第二位置移动到切割位置时在可动刀通过的范围内选择性地移动存在于针孔和筒管架之间的底线，由此 允许切割上部织物线和下线。
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公开(公告)号：US5065682A
公开(公告)日：1991-11-19
申请号：US550470
申请日：1990-07-10
申请人： Ikuo Tajima , Hideo Hasegawa
发明人： Ikuo Tajima , Hideo Hasegawa
IPC分类号： D05C5/04 , G05B19/4093
CPC分类号： D05C5/04 , G05B19/4093 , G05B19/40936 , G05B2219/35241 , G05B2219/36395 , G05B2219/45196
摘要： Control data such as data designating the order of changing color of thread, conversion parameter designating reducing or enlarging of an embroidery design and data designating the number of repetition of the same design are set to desired states and these control data are stored in a memory in correspondence to storage of stitch data of a desired embroidery design. Further, for editing the embroidery design, running of the embroidering machine can be temporarily stopped at a desired stitch during running for actual embroidering operation to change the operation mode to an embroidery design data editing mode while confirming an actually embroidered design pattern. During this temporary stopping, data editing processing such as changing, deletion or insertion of stitch data at the desired stitch is executed. Further, a desired embroidery design can be displayed and stitch data editing processing such as setting or changing of function data concerning a desired stitch can be made while confirming the embroidery design by watching this display. Furthermore, the embroidering machine can be provided with a function to communicate with an external device and stitch data and control data can be transmitted and received by utilizing this communication function.
摘要翻译： 诸如指定线程颜色顺序的数据的控制数据，指定减少或放大刺绣设计的转换参数以及指定相同设计的重复次数的数据被设置为期望状态，并且这些控制数据被存储在存储器中 对应于所需刺绣设计的针迹数据的存储。 此外，为了编辑刺绣设计，在进行实际绣花操作的过程中，刺绣机的运行可以暂时停止在所需的针脚处，以便在确认实际绣花设计图案的同时将操作模式改变为刺绣设计数据编辑模式。 在该临时停止期间，执行数据编辑处理，例如在期望的针迹处改变，删除或插入针迹数据。 此外，可以显示期望的刺绣设计，并且可以通过观看该显示来确认刺绣设计来进行针对所需针迹的功能数据的设置或改变之类的针迹数据编辑处理。 此外，绣花机可以具有与外部设备通信的功能，并且可以利用该通信功能来发送和接收控制数据。
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