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1. 发明授权

US4393794A Sewing machine with needle dropping hole changing control device 失效
标题翻译：缝针机带针孔切换控制装置
公开(公告)号：US4393794A
公开(公告)日：1983-07-19
申请号：US199914
申请日：1980-10-23
申请人： Yasukata Eguchi , Hideaki Takenoya , Yasuro Sano
发明人： Yasukata Eguchi , Hideaki Takenoya , Yasuro Sano
IPC分类号： D05B3/02 , D05B19/14 , D05B73/00 , D05B1/14 , D05B75/00
CPC分类号： D05B19/14 , D05B73/00
摘要： A sewing machine has a stitch control pulse motor for changing the needle position and is connected to a needle plate by means of an intermediate control device which is operated by a starting device of the machine, to change the needle dropping hole.
摘要翻译：缝纫机具有用于改变针位置的针脚控制脉冲电机，并且通过由机器的启动装置操作的中间控制装置连接到针板，以改变针落下孔。

2. 发明授权

US4520987A Structure of supporting a stepping motor 失效
标题翻译：支持步进电机的结构
公开(公告)号：US4520987A
公开(公告)日：1985-06-04
申请号：US389231
申请日：1982-06-17
申请人： Yasukata Eguchi , Susumu Hanyu , Hideaki Takenoya , Mikio Inamori
发明人： Yasukata Eguchi , Susumu Hanyu , Hideaki Takenoya , Mikio Inamori
IPC分类号： H02K5/24 , H02K37/24 , F16M1/00
CPC分类号： H02K37/24 , H02K5/24
摘要： A rotor shaft of a stepping motor is elastically held via cushions with respect to a housing of machinery, thereby to reduce disorders or noises to be caused in the stepping motor and exactly position an object to be adjusted.
摘要翻译：步进马达的转子轴相对于机械壳体通过垫片弹性保持，从而减少步进马达引起的障碍或噪音，并准确地定位要调节的物体。

3. 发明授权

US4409915A Switch control method of an electronic sewing machine 失效
标题翻译：电子缝纫机开关控制方法
公开(公告)号：US4409915A
公开(公告)日：1983-10-18
申请号：US351740
申请日：1982-02-24
申请人： Yasukata Eguchi , Susumu Hanyu , Hideaki Takenoya , Mikio Inamori
发明人： Yasukata Eguchi , Susumu Hanyu , Hideaki Takenoya , Mikio Inamori
IPC分类号： D05B3/02 , D05B19/02 , D05B93/00
CPC分类号： D05B93/00 , D05B19/02
摘要： A method is disclosed for modifying a specific stitch or stitches of a given stitch pattern while the other parts of the pattern remain subject to the standard setting specific to the pattern.
摘要翻译：公开了一种用于修改给定针迹图案的特定针迹或针迹的方法，同时图案的其它部分保持受到图案特定的标准设置。

4. 发明授权

US4608937A Device for stabilizing stitches in a sewing machine 失效
标题翻译：用于在缝纫机中稳定针迹的装置
公开(公告)号：US4608937A
公开(公告)日：1986-09-02
申请号：US709787
申请日：1985-03-11
申请人： Yasukata Eguchi
发明人： Yasukata Eguchi
IPC分类号： D05B1/00 , D05B1/12 , D05B85/00 , D05B93/00 , D05B27/22 , D05B3/00
CPC分类号： D05B85/00 , D05B93/00
摘要： A device for stabilizing stitches in a sewing machine comprises a feed adjuster and a transmission mechanism imparting a turning movement to the needle in the plane normal to the elongation of the needle such that uniform and stable stitches are made in forward stitching and in backward stitching as well.
摘要翻译：用于在缝纫机中稳定线迹的装置包括进给调节器和传动机构，其在垂直于针的伸长的平面中向针提供转动运动，使得在向前缝合和向后缝合中形成均匀且稳定的线迹，如好。

5. 发明授权

US4554879A Electronic sewing machine 失效
标题翻译：电子缝纫机
公开(公告)号：US4554879A
公开(公告)日：1985-11-26
申请号：US602328
申请日：1984-04-20
申请人： Yasukata Eguchi
发明人： Yasukata Eguchi
IPC分类号： D05B3/02 , D05B19/00 , D05B19/02 , D05B69/36 , G05B19/10 , D05B35/12
CPC分类号： G05B19/106 , D05B19/10 , G05B2219/24124
摘要： A control circuit is provided in an electronic sewing machine wherein a specific stitch pattern is selected from a plurality of stitch patterns stored in an electronic memory, by selection of a corresponding pattern number which is then indicated at a digital indicator arranged on a front panel of the machine housing. A possible incomplete or incorrect selection of a pattern number will cause the selected pattern number indicated at the digital indicator to blink, thus giving a cautionary notice to the machine operator and, at the same time, will cause the sewing machine to stop from further stitching operation.
摘要翻译：在电子缝纫机中设置有控制电路，其中通过选择对应的图案号码，从存储在电子存储器中的多个针迹图案中选择特定的针脚图案，然后在布置在前面板上的数字指示器机器外壳。可能不完整或不正确的图案编号选择将导致数字指示灯上指示的所选图案编号闪烁，从而向机器操作员发出警告通知，同时使缝纫机停止进一步缝合操作。

6. 发明授权

US4459928A Hemming by zigzag sewing machine 失效
标题翻译：折弯缝纫机
公开(公告)号：US4459928A
公开(公告)日：1984-07-17
申请号：US393360
申请日：1982-06-29
申请人： Yasukata Eguchi
发明人： Yasukata Eguchi
IPC分类号： D05B3/00 , D05B3/24 , D05B29/00 , D05B35/10 , D05B61/00 , D05B93/00 , D05B1/20
CPC分类号： D05B29/00 , D05B61/00 , D05B93/00
摘要： A fabric presser foot containing a member for guiding the hem of a fabric and a thread guide member disposed externally to the hem guide member and parallel to the fabric feed direction. Hemming is accomplished with the presser foot by forming a series stitch and a stitch for the subsequent stitching cycle. The series stitch contains at least two stitches formed on the fabric. Also formed is a stitch at the fabric hem, and a stitch formed externally to the thread guide member which is disposed on the fabric presser foot. The presser foot is attached to the head of the zigzag sewing machine which forms lock stitches using an upper and lower thread.
摘要翻译：一种织物压脚，其包含用于引导织物的边缘的构件和设置在所述卷边引导构件的外部并平行于织物馈送方向的线引导构件。用压脚通过形成用于随后的缝合循环的串联线圈和针脚来实现冲击。该系列针迹在织物上形成至少两针。还形成了织物下摆处的线圈，以及在布置在织物压脚上的线引导部件的外部形成的线圈。压脚连接到之字形缝纫机的头部，其使用上下线形成锁定针迹。

7. 发明授权

US4196683A Sewing machine with a stitch pattern selecting device 失效
标题翻译：缝纫机采用针迹图案选择装置
公开(公告)号：US4196683A
公开(公告)日：1980-04-08
申请号：US822692
申请日：1977-08-08
申请人： Yasukata Eguchi
发明人： Yasukata Eguchi
IPC分类号： D05B3/00 , D05B3/02 , D05B3/04 , D05B3/06 , D05B19/00 , D05B19/02 , D05B27/08 , D05B47/04 , G05B19/06
CPC分类号： D05B19/02
摘要： In a sewing machine with a stitch pattern selecting device according to the invention, the selection of stitch patterns being carried out by axial movement of a cam follower along a pack of pattern cams, such movement resulting from control by a reversible electric motor, and memory means for generating follower control signals corresponding to input pattern selection signals.
摘要翻译：在根据本发明的具有针迹图案选择装置的缝纫机中，通过凸轮从动件沿图案凸轮的一组轴的轴向运动来执行缝合图案的选择，这种由可逆电动机的控制产生的运动和存储器用于产生对应于输入模式选择信号的跟随器控制信号的装置。

8. 发明授权

US4073253A Intermittent stitching device of sewing machines 失效
标题翻译：缝纫机间歇缝纫装置
公开(公告)号：US4073253A
公开(公告)日：1978-02-14
申请号：US570701
申请日：1975-04-23
申请人： Yasukata Eguchi
发明人： Yasukata Eguchi
IPC分类号： D05B69/22
CPC分类号： D05B69/22
摘要： In a sewing machine having an electric motor and a foot control unit for driving the sewing machine, an intermittent stitching device which comprises a clutch device provided on the upper shaft, a clutch releasing device including an electromagnet and an electric control circuit for energizing the electric motor and the electromagnet via the foot controller, the electric motor and the electromagnet are energized and deenergized simultaneously by the operation of the foot control unit and to thereby intermittently cause rotation of the upper shaft of the sewing machine for producing intermittent stitches.
摘要翻译：在具有用于驱动缝纫机的电动马达和脚踏控制单元的缝纫机中，包括设置在上轴上的离合器装置的间歇缝合装置，包括电磁体的离合器释放装置和用于激励电动机的电控制电路电动机和电磁铁经由脚踏控制器，电动机和电磁体通过脚踏控制单元的操作同时通电并断电，从而间歇地引起缝纫机的上轴的旋转以产生间歇缝合。

9. 发明授权

US4532874A Hem stitching presser foot for a zigzag sewing machine 失效
标题翻译：下摆缝合压脚用于锯齿缝纫机
公开(公告)号：US4532874A
公开(公告)日：1985-08-06
申请号：US567786
申请日：1984-01-03
申请人： Yasukata Eguchi , Mikio Inamori
发明人： Yasukata Eguchi , Mikio Inamori
IPC分类号： D05B3/00 , D05B1/20 , D05B3/02 , D05B29/06 , D05B29/12 , D05B35/02
CPC分类号： D05B29/06 , D05B1/20
摘要： A hand stitching presser foot, for a zigzag sewing machine having a fabric feed direction and a presser foot holder, for forming a hem on a fabric, the presser foot consisting of a fabric presser member pivotally mounted to the presser foot holder and having one end, an elastic fabric presser portion and a cutout having an open edge extending in the fabric feed direction, the cutout forming a needle drop hole on an edge of the cutout opposite from the open edge, a fabric guide member disposed a distance from the presser foot holder, fixed to the fabric presser member at one end and adjacent to the open edge, the fabric guide member forming a fabric guide portion having a vertical face disposed substantially along the fabric feed direction for guiding the fabric in the fabric feed direction, and a thread guide member having a thread guide portion fixed to the fabric guide member and arranged so as to extend across the cutout in the region of the open edge, the elastic fabric presser portion being located between the thread guide portion of the thread guide member and the needle drop hole of the fabric presser member, and being formed so as to press against the fabric being sewn.
摘要翻译：一种手工缝合压脚，用于具有织物进给方向的锯齿缝纫机和用于在织物上形成褶边的压脚支架，所述压脚由可枢转地安装到压脚支架的织物按压构件组成，并具有一端，弹性织物按压部分和具有在织物馈送方向上延伸的开口边缘的切口，所述切口在所述切口的与所述开口边缘相对的边缘上形成针滴孔，布置所述压脚与所述压脚保持器，其一端固定在织物按压部件上并与开口边缘相邻，织物引导部件形成织物引导部分，该织物引导部分具有基本上沿着织物输送方向设置的垂直面，用于将织物沿织物进给方向引导，线引导构件，其具有固定到织物引导构件并且布置成在开口边缘的区域中延伸穿过切口的线引导部，弹性织物压紧孔位于导丝构件的引导部分和织物按压构件的针落下孔之间，并且被形成为压靠被缝合的织物。

10. 发明授权

US4429649A Assembly for lower thread tension adjustment of sewing machine 失效
标题翻译：缝纫机底线张力调整装置
公开(公告)号：US4429649A
公开(公告)日：1984-02-07
申请号：US305802
申请日：1981-09-25
申请人： Yasukata Eguchi , Eiichi Shomura
发明人： Yasukata Eguchi , Eiichi Shomura
IPC分类号： D05B57/20 , D05B57/14 , D05B57/26 , D05B63/00
CPC分类号： D05B57/143 , D05B57/26 , D05D2207/06
摘要： An assembly for adjustment of lower thread tension for a sewing machine having a loop taker and a bobbin carrier which is held by the loop taker and carries a bobbin loaded with the lower thread. The assembly comprises a base plate and a resilient member, one end of which is connected to the base plate. A tension is given to the lower thread while the thread is passed between the base plate and the resilient member. A substantially L-shaped presser element having an upper vertical and a lower horizontal portion is provided for the assembly and is turnably attached to an inner wall of the bobbin carrier. The vertical portion of the presser element is adapted to press a free end of the resilient member against the base plate. A permanent magnet or electromagnet acts on the horizontal portion of the presser element without contact thereto. The magnet is manually operated from outside of the sewing machine to vary a magnetic force of the magnet against the horizontal portion of the presser element, upon which the presser element is turned to adjust the lower thread tension. The resilient member may be omitted and in this case the L-shaped presser element is designed to directly press the lower thread against the base plate.
摘要翻译：一种用于调整缝纫机的下线张力的组件，该缝纫机具有一个环形接收器和一个绕线架托架，该托架由环形接收器保持并承载着装有底线的线轴。组件包括基板和弹性构件，其一端连接到基板。当线在基板和弹性构件之间通过时，向下螺纹施加张力。为该组件提供具有上垂直和下水平部分的基本为L形的按压元件，并且可转动地附接到筒管架的内壁。压紧元件的垂直部分适于将弹性构件的自由端压靠在基板上。永磁体或电磁体作用在压紧元件的水平部分上而不与其接触。磁铁从缝纫机的外部手动操作，以改变磁体对压紧元件的水平部分的磁力，压紧元件转动到该位置以调节下线张力。可以省略弹性构件，并且在这种情况下，L形按压元件被设计成直接将底线压靠在基板上。

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