公开(公告)号：US4643120A

公开(公告)日：1987-02-17

申请号：US788304

申请日：1985-10-17

申请人： Susumu Hanyu ,  Akio Koide

发明人： Susumu Hanyu ,  Akio Koide

IPC分类号： D05B19/00 ,  D05B3/02 ,  D05B3/06

CPC分类号： D05B19/00

摘要： In a zigzag sewing machine a first group of pattern cams is rotated with a predetermined speed relative to a second pattern cam group by the arrangement of a transmission means between the first and second groups. A biasing means normally biases a cam follower to engage a selected pattern cam in said first and second groups. Cam selecting means operate to disengage the cam follower by way of the bias means and slidingly move the follower to a selected position along the cam groups.

摘要翻译： 在锯齿缝纫机中，通过在第一组和第二组之间的传输装置的布置，第一组图形凸轮以相对于第二图案凸轮组的预定速度旋转。 偏置装置通常偏压凸轮从动件以接合所述第一和第二组中的选定图案凸轮。 凸轮选择装置通过偏置装置操作以使凸轮从动件脱离，并且将从动件滑动地沿着凸轮组移动到选定位置。

公开(公告)号：US4583475A

公开(公告)日：1986-04-22

申请号：US550696

申请日：1983-11-10

申请人： Susumu Hanyu ,  Akio Koide

发明人： Susumu Hanyu ,  Akio Koide

IPC分类号： D05B29/06 ,  D05B29/00 ,  D05B3/02

CPC分类号： D05B29/06

摘要： A presser foot used in combination with a zigzag sewing machine, which is especially adapted to produce a combination stitch comprising a first half series of stitches and a second half series of stitches formed in the normal feeding direction. The presser foot is provided on the bottom at one side thereof with a recess in the feeding direction for preventing the precedingly formed first half series of stitches from contacting the bottom of the presser foot while the second half series of stitches are being formed.

摘要翻译： 一种与之字形缝纫机组合使用的压脚，其特别适于产生包括在正常进给方向上形成的第一半系列线圈和第二半线圈的组合线圈。 压脚在其一侧的底部设置有沿供给方向的凹部，用于防止在形成第二半线圈的同时，先前形成的前半部线圈与压脚的底部接触。

公开(公告)号：US4862816A

公开(公告)日：1989-09-05

申请号：US173156

申请日：1988-03-24

申请人： Susumu Hanyu ,  Akio Koide

发明人： Susumu Hanyu ,  Akio Koide

IPC分类号： C22B34/32 ,  D05B1/24 ,  D05B19/02 ,  D05B85/06 ,  D05B3/02

CPC分类号： D05B1/24 ,  D05B19/14 ,  D05B85/06

摘要： In a sewing machine provided with a needle position adjusting device to position a needle relative to a basic line, a switching arrangement is provided to switch the needle position adjusting means from a needle amplitude adjusting mode to a mode of adjusting the needle basic line, whereby one adjusting device may be used as a needle amplitude adjusting device for ordinary stitching patterns and as a needle basic line-adjusting device for specific stitching patterns.

摘要翻译： 在设置有相对于基线的针位置调整装置的缝纫机中，设置切换装置，以将针位置调整装置从针振幅调整模式切换到调整针基线的方式，由此 可以使用一个调节装置作为普通缝合图案的针幅调整装置和用于特定缝合图案的针基线调节装置。

公开(公告)号：US4784073A

公开(公告)日：1988-11-15

申请号：US894980

申请日：1986-08-08

申请人： Susumu Hanyu ,  Akio Koide

发明人： Susumu Hanyu ,  Akio Koide

IPC分类号： D05B3/02 ,  D05B1/24 ,  D05B85/06

CPC分类号： D05B1/24 ,  D05B85/06

摘要： In a sewing machine which stores stitch control signals in an electronic memory composed with a microcomputer, incorporated therein are a stitch selecting device, a blindstitching depth setting device and a blindstitching width setting device which are both independently set by operation of said stitch selecting device. When a blindstitching pattern is selected, said depth setting device and width setting device are made operative, and needle dropping left positions are set by said depth setting device, and right dropping positions or whole amplitudes are set by said width setting device, and they are input to the memory for forming the blindstitching patterns by the stitching control signal of the blindstitching pattern.

摘要翻译： 在缝合机中，缝合控制信号存储在由微计算机组成的电子存储器中，其中结合有缝合选择装置，盲缝深度设定装置和盲缝设定装置，它们都是通过所述缝合选择装置的操作而独立设定的。 当选择了一种盲缝图案时，所述深度设定装置和宽度设定装置可操作，并且所述深度设定装置设定针位左侧位置，并且所述宽度设定装置设定右下落位置或整幅度， 通过盲缝图案的缝合控制信号输入到存储器中以形成盲缝图案。

公开(公告)号：US4572090A

公开(公告)日：1986-02-25

申请号：US681360

申请日：1984-12-13

申请人： Susumu Hanyu ,  Akio Koide ,  Koji Kanemaki

发明人： Susumu Hanyu ,  Akio Koide ,  Koji Kanemaki

IPC分类号： D05B35/10

CPC分类号： D05B35/10 ,  Y10T83/667

摘要： A detachable and slideable fabric guide is used in combination with a sewing machine and adapted to bridge a sewing machine bed of a certain width, the fabric guide comprising an elongated main body made of an elastic material with sides which comprise vertical opposite faces, at least one of which is used to contact a fabric edge during stitching operation. The opposite ends of the main body are respectively curved down to integrally form hook portions which are, terminated with opposite abutments or grips each extending laterally of the main body. The opposite abutments normally define therebetween a predetermined distance a little smaller than the width of the sewing machine bed, which distance may be enlarged due to an outward flexing of the hook portions. One of the vertical faces of the main body is provided with a pair of walls protruding laterally therefrom to define therebetween a groove extending the substantial length of the elongated body.

摘要翻译： 一种可拆卸和可滑动的织物引导件与缝纫机组合使用并且适于桥接一定宽度的缝纫机床，织物引导件包括由弹性材料制成的细长主体，其侧面包括垂直相对面，至少 其中一个用于在缝合操作期间接触织物边缘。 主体的相对端分别向下弯曲成一体形成钩形部分，该钩部分以相对的邻接件或手柄端接，每个支撑部分主体横向延伸。 相对的支座通常在它们之间限定比缝纫机床的宽度稍小的预定距离，该距离可能由于钩部的向外弯曲而增大。 主体的一个垂直面设置有一对横向从其突出的壁，以在其间限定延伸长形体的相当长度的凹槽。

公开(公告)号：US4380204A

公开(公告)日：1983-04-19

申请号：US235136

申请日：1981-02-17

申请人： Susumu Hanyu ,  Akio Koide

发明人： Susumu Hanyu ,  Akio Koide

IPC分类号： D05B3/02 ,  D05B19/00

CPC分类号： D05B19/00

摘要： A sewing machine includes a main drive shaft rotatably mounted in said housing for vertically reciprocating a needle penetrating a fabric to produce stitches therein, a shaft extending transverse to the main drive shaft and rotatably mounted in the machine housing, a worm and a worm gear between said main drive shaft and the transverse shaft for rotating the latter at a speed smaller than the rotational speed of the main shaft, a plurality of pattern cams and a plurality of feed control cams mounted on the transverse shaft for rotation therewith. The sewing machine is further provided with a transmission arrangement operatively connected to a needle arrangement frame and having a first follower adapted to cooperate with a selected one of the plurality of pattern cams for controlling lateral swinging movement of the needle, a fabric feed regulator tiltably mounted in the machine housing for regulating the amount of movement of the fabric to be stitched in forward and rearward direction, and the transmission device for controlling tilting of the feed regulator including a second follower cooperating with a selected one of the feed control cams. A control shaft with a pattern selecting cam and a feed selecting cam is mounted in the machine housing, which is operative for moving the first follower into cooperative engagement with a selected one of said pattern cams and for moving the second follower into cooperative engagement with a selected one of the feed control cams.

摘要翻译： 缝纫机包括可旋转地安装在所述壳体中的主驱动轴，用于使穿过织物的针垂直往复运动，以在其中产生缝合线，横向于主驱动轴延伸并且可旋转地安装在机器壳体中的轴，蜗杆和蜗轮， 所述主驱动轴和所述横轴以小于所述主轴的旋转速度的速度旋转所述主驱动轴和所述横轴，多个图案凸轮和安装在所述横轴上的多个进给控制凸轮以与其一起旋转。 缝纫机还设置有可操作地连接到针布置框架的传动装置，并具有适于与多个图案凸轮中选定的一个图案凸轮配合的第一跟随器，用于控制针的横向摆动运动;可倾斜地安装的织物进给调节器 在机壳中用于调节在前后方向缝合的织物的移动量;以及传动装置，用于控制进给调节器的倾斜，该传送装置包括与所选进给控制凸轮配合的第二跟随器。 具有图形选择凸轮和进给选择凸轮的控制轴安装在机器壳体中，该机壳用于使第一跟随器移动到与所选图案凸轮中的所选图案凸轮协作接合，并且用于使第二跟随器与 选择一个进给控制凸轮。

公开(公告)号：US4278039A

公开(公告)日：1981-07-14

申请号：US64980

申请日：1979-08-09

申请人： Susumu Hanyu ,  Akio Koide

发明人： Susumu Hanyu ,  Akio Koide

IPC分类号： D05B29/10 ,  D05B29/12

CPC分类号： D05B29/10

摘要： The presser foot for a sewing machine is provided with a pair of aligned rollers arranged near the needle dropping hole. The lower end portion of the presser foot holder is connected to the presser foot between the pair of aligned rollers, so that a sufficient downwardly pressing force may be applied on the sewn materials even in the region near the needle dropping hole.

摘要翻译： 用于缝纫机的压脚设置有布置在针落下孔附近的一对排列辊。 压脚支架的下端部与压脚之间连接在一对排列辊之间，因此即使在针落下孔附近的区域，也能够对缝制材料施加足够的向下的压力。

公开(公告)号：US4721049A

公开(公告)日：1988-01-26

申请号：US33032

申请日：1987-03-30

申请人： Susumu Hanyu ,  Akio Koide

发明人： Susumu Hanyu ,  Akio Koide

IPC分类号： D05B1/12 ,  D05B69/16 ,  D05B1/14

CPC分类号： D05B69/16

摘要： In a sewing machine having two mechanisms different in sewing functions installed within one machine frame a single drive motor is provided and functions are alternately actuated by means of a clutch mechanism. Transmission of a driving force is made by keys and corresponding key grooves, and a selection mechanism has a switch-checking device for avoiding an erroneous operation. A release device of the switch-checking device is actuated by operation of the flywheel, to avoid dangers of erroneous switching during operation.

摘要翻译： 在具有安装在一个机架内的缝纫功能不同的两种机构的缝纫机中，提供单个驱动马达，并且通过离合器机构交替地致动功能。 驱动力的传递由键和对应的键槽进行，并且选择机构具有用于避免错误操作的开关检查装置。 开关检查装置的释放装置通过飞轮的操作来致动，以避免操作期间的错误切换的危险。

公开(公告)号：US4473019A

公开(公告)日：1984-09-25

申请号：US435576

申请日：1982-10-20

申请人： Susumu Hanyu ,  Kazumasa Hara ,  Akio Koide ,  Mikio Koike

发明人： Susumu Hanyu ,  Kazumasa Hara ,  Akio Koide ,  Mikio Koike

IPC分类号： D05B29/06 ,  D05B29/12 ,  D05B35/10

CPC分类号： D05B29/06 ,  D05D2209/14

摘要： For a hem stitching operation with a sewing machine having a needle vertically reciprocating and also laterally swingable, a hem stitching presser foot is detachably mounted to a lower end of a presser bar of the sewing machine. The presser foot includes a brush like element which confronts a needle dropping hole formed in a sole of the presser foot, a frictional contact between the needle and the brush like element is produced when the needle passes the outside of the fabric edge, without penetrating the fabric, to stitch a portion of hem stitches on the outside of the fabric edge. The brush like element may be secured to the sole of the presser foot, or alternatively to a fabric guide member for engaging and guiding the fabric edge. The brush may be projected in the fabric feeding direction or across the fabric feeding direction. A pin may be located just beneath the brush like element for constant placement thereof.

摘要翻译： 对于具有针垂直往复运动并且横向摆动的缝纫机的下摆缝合操作，缝合缝纫脚可拆卸地安装到缝纫机的压杆的下端。 压脚包括与形成在压脚的鞋底中的针落下孔相对的刷状元件，当针穿过织物边缘的外部时，产生针和刷状元件之间的摩擦接触，而不会渗透到 织物，在织物边缘的外侧上缝合一部分皱纹针迹。 刷状元件可以固定到压脚的底部，或者可选地被固定到用于接合和引导织物边缘的织物引导构件。 刷子可以在织物馈送方向或织物馈送方向上投影。 销可以位于刷状元件正下方，用于恒定放置。

公开(公告)号：US20080177526A1

公开(公告)日：2008-07-24

申请号：US12017760

申请日：2008-01-22

申请人： Makoto Kano ,  Mika Koganeyama ,  Akio Koide ,  Takao Yoshizawa

发明人： Makoto Kano ,  Mika Koganeyama ,  Akio Koide ,  Takao Yoshizawa

IPC分类号： G06F9/45

CPC分类号： G06Q10/06

摘要： A method and apparatus for arranging a progress schedule of a project includes steps for causing a computer to execute multiple simulations of the project, to select the simulation results indicating that the project would not be complete by the deadline among all the obtained simulation results, to modify the schedule of the selected results by increasing the workload per day for each process so that the project would be completed by the deadline, and to present the increased workload per day as recommended workload per day for each process.

摘要翻译： 一种用于安排项目进度计划的方法和装置包括使计算机执行项目的多次模拟的步骤，以选择在所有获得的模拟结果中截止期限之前项目不完整的模拟结果， 通过增加每个进程每天的工作量来修改所选结果的时间表，以便项目将在截止日期之前完成，并将每天的工作量增加为每个进程每天的建议工作量。