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1. 发明申请

US20070056492A1 Automatic thread cutting device for sewing machine provided with horizontal loop taker 有权
标题翻译：缝纫机自动切线装置配有水平回路接头
公开(公告)号：US20070056492A1
公开(公告)日：2007-03-15
申请号：US11446998
申请日：2006-06-05
申请人： Mikio Koike , Koji Okutani , Eiji Kanno , Hideaki Kambara , Masashi Ninomiya , Eiichi Shomura , Satoshi Maruo , Mitsuru Nishijima , Michio Hisatake
发明人： Mikio Koike , Koji Okutani , Eiji Kanno , Hideaki Kambara , Masashi Ninomiya , Eiichi Shomura , Satoshi Maruo , Mitsuru Nishijima , Michio Hisatake
IPC分类号： D05B65/00
CPC分类号： D05B65/02 , D05B73/12
摘要： Disclosed is an automatic thread cutting device for a sewing machine which is provided with a horizontal loop taker, wherein a thread catching member 4 is operated in response to a thread cutting instruction to reciprocatingly move with a movable blade 5 along a predetermined course, the thread catching member 4 normally catching the upper thread when moving in the return-way of reciprocation to guide the upper thread to a fixed blade 14 which is provided to cut the upper thread in cooperation with the movable blade 5, and wherein a thread regulating means is provided to cut the lower thread 29d together with the upper thread, the thread regulating means being operated to press down the lower thread 29d to a position where the lower thread 29d is caught by the thread catching member 4 in addition to the upper thread when the thread catching member 4 is moving in the return-way of reciprocation.
摘要翻译：本发明公开了一种缝纫机自动切线装置，其具有水平回路接收器，其中，一根螺纹切割指令沿着预定的行程与可动刀片5往复运动的方向操作一个止动螺纹部件4，捕捉构件4通常在往复运动的方向移动时捕捉面线，以将面线引导到与可动刀片5协作地切割面线的固定刀片14，并且其中螺纹调节装置是被设置为与底线一起切割底线29d，线调节装置被操作以将下线29d向下压到除了上部的上线29d之外的下线29d被线捕获构件4捕获的位置当抓线构件4以往复运动的返回方式移动时，螺纹。

2. 发明申请

US20070039530A1 Sewing machine having automatic thread cutting device 有权
标题翻译：缝纫机具有自动切线装置
公开(公告)号：US20070039530A1
公开(公告)日：2007-02-22
申请号：US11494381
申请日：2006-07-27
申请人： Mikio Koike , Koji Okutani , Eiji Kanno , Hideaki Kambara , Masashi Ninomiya , Eiichi Shomura , Satoshi Maruo , Mitsuru Nishijima , Michio Hisatake
发明人： Mikio Koike , Koji Okutani , Eiji Kanno , Hideaki Kambara , Masashi Ninomiya , Eiichi Shomura , Satoshi Maruo , Mitsuru Nishijima , Michio Hisatake
IPC分类号： D05B15/02
CPC分类号： D05B65/00 , D05B69/30
摘要： In a sewing machine having an automatic thread cutting mechanism, a situation of a thread cutting operation is detected in power-OFF to continuously carry out a proper operation when a power supply is turned ON again after sudden power-OFF. In a sewing machine having an automatic thread cutting mechanism, there is provided means for detecting an operation situation of the automatic thread cutting mechanism when a power supply is turned ON. Based on a signal for the detection, the automatic thread cutting mechanism is operated to complete a thread cutting operation and to carry out a control to return into an initial state when a stop is performed with the thread cutting mechanism in power-ON executing the thread cutting work.
摘要翻译：在具有自动切线机构的缝纫机中，在断电时检测到切断动作的情况，并且在突然断电后再次接通电源时，连续进行适当的动作。在具有自动切线机构的缝纫机中，设置有用于在电源接通时检测自动切线机构的动作情况的装置。基于用于检测的信号，自动切线机构被操作以完成螺纹切削操作，并且当在切断机构进行上电执行螺纹时执行停止时进行控制以恢复初始状态切割工作。

3. 发明授权

US07827923B2 Sewing machine having automatic thread cutting device 有权
标题翻译：缝纫机具有自动切线装置
公开(公告)号：US07827923B2
公开(公告)日：2010-11-09
申请号：US11494381
申请日：2006-07-27
申请人： Mikio Koike , Koji Okutani , Eiji Kanno , Hideaki Kambara , Masashi Ninomiya , Eiichi Shomura , Satoshi Maruo , Mitsuru Nishijima , Michio Hisatake
发明人： Mikio Koike , Koji Okutani , Eiji Kanno , Hideaki Kambara , Masashi Ninomiya , Eiichi Shomura , Satoshi Maruo , Mitsuru Nishijima , Michio Hisatake
IPC分类号： D05B65/00
CPC分类号： D05B65/00 , D05B69/30
摘要： In a sewing machine having an automatic thread cutting mechanism, a situation of a thread cutting operation is detected in power-OFF to continuously carry out a proper operation when a power supply is turned ON again after sudden power-OFF.In a sewing machine having an automatic thread cutting mechanism, there is provided means for detecting an operation situation of the automatic thread cutting mechanism when a power supply is turned ON. Based on a signal for the detection, the automatic thread cutting mechanism is operated to complete a thread cutting operation and to carry out a control to return into an initial state when a stop is performed with the thread cutting mechanism in power-ON executing the thread cutting work.
摘要翻译：在具有自动切线机构的缝纫机中，在断电时检测到切断动作的情况，并且在突然断电后再次接通电源时，连续进行适当的动作。在具有自动切线机构的缝纫机中，设置有用于在电源接通时检测自动切线机构的动作情况的装置。基于用于检测的信号，自动切线机构被操作以完成螺纹切削操作，并且当在切断机构进行上电执行螺纹时执行停止时进行控制以恢复初始状态切割工作。

4. 发明授权

US07380511B2 Automatic thread cutting device for sewing machine provided with horizontal loop taker 有权
标题翻译：缝纫机自动切线装置配有水平回路接头
公开(公告)号：US07380511B2
公开(公告)日：2008-06-03
申请号：US11446998
申请日：2006-06-05
申请人： Mikio Koike , Koji Okutani , Eiji Kanno , Hideaki Kambara , Masashi Ninomiya , Eiichi Shomura , Satoshi Maruo , Mitsuru Nishijima , Michio Hisatake
发明人： Mikio Koike , Koji Okutani , Eiji Kanno , Hideaki Kambara , Masashi Ninomiya , Eiichi Shomura , Satoshi Maruo , Mitsuru Nishijima , Michio Hisatake
IPC分类号： D05B65/00
CPC分类号： D05B65/02 , D05B73/12
摘要： Disclosed is an automatic thread cutting device for a sewing machine which is provided with a horizontal loop taker, wherein a thread catching member (4) is operated in response to a thread cutting instruction to reciprocatingly move with a movable blade (5) along a predetermined course, the thread catching member (4) normally catching the upper thread when moving in the return-way of reciprocation to guide the upper thread to a fixed blade (14) which is provided to cut the upper thread in cooperation with the movable blade (5), and wherein a thread regulating means is provided to cut the lower thread (29d) together with the upper thread, the thread regulating means being operated to press down the lower thread (29d) to a position where the lower thread (29d) is caught by the thread catching member (4) in addition to the upper thread when the thread catching member (4) is moving in the return-way of reciprocation.
摘要翻译：公开了一种用于缝纫机的自动切线装置，该切割装置设置有一个水平回路接收器，其中，一根螺纹切割指令，一个螺纹切割指令与一个可动刀片（5）沿着一个预定的当线程捕捉构件（4）通常在往复运动的回程中移动时捕捉面线，以将面线导向固定刀片（14），该刀片设置成与可动刀片协作地切割面线（14） 5），并且其中设有螺纹调节装置以与所述面线一起切割所述下螺纹（29d），所述螺纹调节装置被操作以将所述下螺纹（29d）压下到下螺纹当牵引构件（4）以往复运动的方式移动时，除了上线圈之外，还可以通过牵引构件（4）捕获。

5. 发明授权

US6101960A Overlock sewing machine with movable cutter 有权
标题翻译：带可动切割机的包缝机
公开(公告)号：US6101960A
公开(公告)日：2000-08-15
申请号：US290257
申请日：1999-04-13
申请人： Yoshikazu Ebata , Satoshi Maruo , Eiichi Shomura
发明人： Yoshikazu Ebata , Satoshi Maruo , Eiichi Shomura
IPC分类号： D05B1/20 , D05B37/06 , D05B37/04
CPC分类号： D05B37/063
摘要： An overlock sewing machine has a movable cutter which is activated in association with rotation of a main drive shaft to cooperate with a fixed cutter provided in the same plane with an upper surface of a needle plate, to thereby cut a work while the work is being stitched. A link mechanism includes a drive link having one end rotatably connected to a mount and the other end is connected to the movable cutter and a swingable link having an arcuate guide groove extending between one end and a center axis thereof around which the swingable link is swingingly moved. The drive link has a point between opposite ends thereof operatively connected to the arcuate guide groove of the swingable link. An operating device includes an operating shaft which is operatively connected to the point of the drive shaft so that the point of the drive link may be substantially moved along the arcuate guide groove of the swingable link between said one end and center axis thereof by manipulation of an operating knob. The drive link having the point thereof moved to one end of the swingable link will be swingingly reciprocated to activate the movable cutter, and having the point thereof moved to the central axis of the swingable link will move the movable cutter to an inoperative position below the needle plate where the movable cutter is held at standstill.
摘要翻译：包缝机具有活动刀具，其与主驱动轴的旋转相关联地启动，以与设置在同一平面上的固定刀具与针板的上表面配合，从而在工件正在被切割时切割工件缝合连杆机构包括具有可旋转地连接到安装件的一端的驱动连杆，并且另一端连接到可动切割器以及具有在其一端和中心轴线之间延伸的弧形引导槽的可摆动连杆，摆动连杆围绕其旋转移动了驱动连杆的相对端之间的点可操作地连接到可摆动连杆的弓形引导槽。一种操作装置包括操作性地连接到驱动轴的点的操作轴，使得驱动连杆的点可以通过操纵所述驱动连杆的所述一端和中心轴线之间的可摆动连杆的弓形引导槽基本上移动一个操作旋钮。具有移动到可摆动连杆的一端的点的驱动连杆将被摆动地往复运动以启动可移动切割器，并且其点移动到可摆动连杆的中心轴线将将可移动切割器移动到不可操作的位置可动切割器保持静止的针板。

6. 发明授权

US07316191B2 Free work pressing device for sewing machine 有权
标题翻译：缝纫机免费加压装置
公开(公告)号：US07316191B2
公开(公告)日：2008-01-08
申请号：US11589763
申请日：2006-10-31
申请人： Eiichi Shomura , Mikio Koike , Masafumi Taoka
发明人： Eiichi Shomura , Mikio Koike , Masafumi Taoka
IPC分类号： D05B29/12 , D05B35/00
CPC分类号： D05B29/00
摘要： A free work pressing device for a sewing machine includes a holding portion for mounting the free work pressing device to the presser bar of sewing machine, a slide shaft supported by the holding portion and being slidingly movable in the axial direction, a work pressing foot secured to the lower end of the slide shaft, an elastic member for normally pressing the slide shaft axially in the downward direction relative to the holding portion, an adjust mechanism for adjusting the vertical position of the work pressing foot relative to the work which is to be stitched. The work pressing foot is smoothly movable as yielding up and down in dependence upon a variation in the thickness of the work against and under control of the elastic member.
摘要翻译：一种用于缝纫机的自由加压装置包括：用于将自由加压装置安装到缝纫机的压杆上的保持部，由保持部支承并可在轴向上滑动的滑动轴，滑动轴的下端，具有用于相对于保持部沿向下的方向正常地按压滑动轴的弹性部件，用于调整工作压脚相对于作业的工件的垂直位置的调节机构缝合工作按压脚根据弹性构件的抵抗和控制下的作业厚度的变化而上下平稳地移动。

7. 发明申请

US20070044697A1 Free work pressing device for sewing machine 有权
标题翻译：缝纫机免费加压装置
公开(公告)号：US20070044697A1
公开(公告)日：2007-03-01
申请号：US11589763
申请日：2006-10-31
申请人： Eiichi Shomura , Mikio Koike , Masafumi Taoka
发明人： Eiichi Shomura , Mikio Koike , Masafumi Taoka
IPC分类号： D05B29/00
CPC分类号： D05B29/00
摘要： Disclosed is a free work pressing device for sewing machine which is simple in structure and smooth in operation. As to the variation in the thickness of the work (18), the work pressing foot (C) is smoothly movable as yielding up and down in dependence upon the variation in the thickness of the work against and under the control of the elastic member (14). The free work pressing device sewing machine comprises a holding portion (A) for mounting the free work pressing device to the presser bar (16) of sewing machine, a slide shaft (5) supported by the holding portion (A) and being slidingly movable in the axial direction, a work pressing foot (C) secured to the lower end of the slide shaft (5), an elastic member (14) for normally pressing the slide shaft (5) axially in the downward direction relative to the holding portion (A), an adjust mechanism (B) for adjusting the vertical position of the work pressing foot (C) relative to the work (18) which is to be stitched.
摘要翻译：公开了一种结构简单，操作平稳的缝纫机自由加压装置。对于工件（18）的厚度的变化，工作按压脚（C）可以根据作用的厚度在弹性构件的对抗和控制下的变化而上下平稳地移动（ 14）。自由加压装置缝纫机包括：用于将自由加压装置安装到缝纫机的压杆（16）的保持部（A），由保持部（A）支撑的滑动轴（5），并且可滑动地移动在轴向上具有固定在滑动轴（5）的下端的工作按压脚（C），弹性构件（14），用于相对于保持部沿向下的方向轴向正常地按压滑动轴（5）（A），用于调节工作按压脚（C）相对于待缝合的工件（18）的垂直位置的调节机构（B）。

8. 发明授权

US6089172A Lock stitch sewing machine with automatic thread tension adjusting device 有权
标题翻译：自动线张力调节装置的锁缝机
公开(公告)号：US6089172A
公开(公告)日：2000-07-18
申请号：US374672
申请日：1999-08-16
申请人： Hideaki Takenoya , Yoshikazu Ebata , Akira Orii , Yoshitaka Takahashi , Eiji Murakami , Eiichi Shomura , Tsutomu Takagi , Yukio Hosaka
发明人： Hideaki Takenoya , Yoshikazu Ebata , Akira Orii , Yoshitaka Takahashi , Eiji Murakami , Eiichi Shomura , Tsutomu Takagi , Yukio Hosaka
IPC分类号： D05B19/12 , D05B47/04 , D05B47/06
CPC分类号： D05B19/12 , D05B47/04
摘要： A lock stitch sewing machine with an automatic thread tension adjusting device is disclosed, wherein the sewing machine has a plurality of thread tension adjusting mechanisms 7, each of which including a pair of thread tension disks 12, 13, one of which is normally pressed by a spring toward the other. A sensor 4 is responsive to the operation of a thread tension releasing lever 20 made by a user with a slight touch applied thereto to give a signal. A CPU1 is responsive to the signal to compare the value of the existing thread tension of the thread tension adjusting mechanisms 7 with a predetermined one. If the value of the existing thread tension is higher than the predetermined one, the CPU1 is operated reduce the value of the existing thread tension to a predetermined one. Thus the tension releasing operation ability is increased.
摘要翻译：公开了一种具有自动线张力调节装置的缝纫缝纫机，其中缝纫机具有多个线张力调节机构7，每个线张力调节机构7包括一对线张力盘12,13，其中一个线张力盘12通常被朝向另一个的春天。传感器4响应于由使用者施加的轻微触摸而产生的线张力释放杆20的操作以产生信号。 CPU1响应该信号以将线张力调节机构7的现有线张力的值与预定线张力调节机构7的值进行比较。如果现有线张力的值高于预定线张力，则CPU1被操作将现有线张力的值减小到预定线张力。因此，张力释放操作能力增加。

9. 发明授权

US4640210A Computer controlled sewing machine 失效
标题翻译：电脑控制缝纫机
公开(公告)号：US4640210A
公开(公告)日：1987-02-03
申请号：US609562
申请日：1984-05-11
申请人： Hideaki Takenoya , Mikio Inamori , Eiichi Shomura
发明人： Hideaki Takenoya , Mikio Inamori , Eiichi Shomura
IPC分类号： D05B3/02 , D05B19/02 , G05B19/40
CPC分类号： G05B19/40 , D05B19/10 , G05B2219/45195 , G05B2219/49194
摘要： This invention relates to a computer controlled sewing machine, and more particularly to such a sewing machine which is incorporated therein with a plurality of feed adjusting switches for giving information to a micro-computer housed in the sewing machine, in order to correct irregularities of forward and backward feed amounts.
摘要翻译：本发明涉及一种计算机控制的缝纫机，更具体地说，涉及一种这样的缝纫机，其中结合有多个馈送调节开关，用于向容纳在缝纫机中的微型计算机提供信息，以便校正向前的不规则和向后进给量。

10. 发明授权

US4455953A Stitch control method for an electronic sewing machine 失效
标题翻译：电子缝纫机针迹控制方法
公开(公告)号：US4455953A
公开(公告)日：1984-06-26
申请号：US323912
申请日：1981-11-23
申请人： Hideaki Takenoya , Mikio Inamori , Eiichi Shomura
发明人： Hideaki Takenoya , Mikio Inamori , Eiichi Shomura
IPC分类号： D05B3/02 , D05B19/02 , G05B19/4062 , D05B27/22
CPC分类号： G05B19/4062 , D05B19/02 , G05B2219/34391 , G05B2219/45195 , G05B2219/49157
摘要： During stitching a pattern, there is often issued a designation to change the pattern under forming to the other. In such a case total load on a fabric feed control motor and a needle amplitude control motor is temporarily increased. A microcomputer which controls driving of these motors, discriminates the new designation and rotating phase of the sewing machine and drives the fabric feed control motor by means of specific data by mean value of the maximum and the minimum fabric feed control data, instead of the fabric feed control data which is first read out next to said designation. The control amount brought about by difference between said specific data and the fabric feed control data read out prior to said designation which controls as the final fabric feed before said designation, is caused to prevent the maximum available to the sewing machine so that the total load applied to the two motors are reduced when the maximum possible control is given to the needle amplitude control motor in succession to the load on the fabric feed control motor.
摘要翻译：在缝合图案时，通常会发出一个名称，以将形状改变为另一种。在这种情况下，织物进给控制马达和针幅度控制马达的总负载暂时增加。控制这些电动机的驱动的微型计算机，识别缝纫机的新的指定和旋转相位，并通过特定数据通过最大和最小织物馈送控制数据的平均值代替织物驱动织物进给控制马达馈送控制数据，其首先在所述指定旁边被读出。导致所述特定数据与所述指定之前读出的织物进给控制数据之间的差异导致的控制量，该控制数据在所述指定之前被控制为最终织物进给，以防止缝纫机可用的最大值，使得总负载当对织物进给控制马达上的负载连续地对针幅度控制马达进行最大可能的控制时，施加到两个马达的功率减小。

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