公开(公告)号：US20100199899A1

公开(公告)日：2010-08-12

申请号：US12671382

申请日：2008-04-09

申请人： Kouichi Sakuma ,  Tohru Sakuma

发明人： Kouichi Sakuma ,  Tohru Sakuma

IPC分类号： D05B3/04

CPC分类号： D05B75/00 ,  D05B1/02 ,  D05B1/12 ,  D05B1/16 ,  D05B27/02 ,  D05B85/006

摘要： A thread can be captured surely by the thread capturing open eye of a needle and a stitch can be formed in the space within a machine bed. A handstitch on the front surface of a fabric workpiece and a locked stitch on the back surface are formed as a skip-stitch set by cooperation of a open eye needle (13), a rotary hook (200) comprising a rocking bobbin casing (205) loaded in a rotative outer rotary hook (202), and a thread draw out actuator (401). In the first stroke of the open eye needle (13), a stitch length feed of the fabric workpiece for handstitch is performed by a feed dog (601). In the second stroke of the open eye needle (13), an inter-stitch pitch feed of fabric workpiece for inter-handstitch is performed by a feed dog (601).

摘要翻译： 可以通过捕捉针的开放眼睛的线索确定地捕获线，并且可以在机床内的空间中形成线迹。 织物工件的前表面上的手缝和后表面上的锁定针迹通过开眼针（13），包括摆动筒管套（205）的旋转钩（200）的配合形成为跳针组 ），以及螺纹抽出致动器（401）。 在开眼针（13）的第一行程中，用于手工缝制的织物工件的针脚长度馈送由馈送狗（601）执行。 在开眼针（13）的第二行程中，用于手工缝制的织物工件的缝间距进给由馈送狗（601）执行。

公开(公告)号：US20050028716A1

公开(公告)日：2005-02-10

申请号：US10895656

申请日：2004-07-21

申请人： Yoshitaka Takahashi ,  Takehiro Kodama ,  Shunichi Okaya ,  Koshiro Omiya

发明人： Yoshitaka Takahashi ,  Takehiro Kodama ,  Shunichi Okaya ,  Koshiro Omiya

IPC分类号： D05B3/06 ,  D05B3/02 ,  D05B3/04 ,  D05B19/00 ,  D05B19/10 ,  D05B21/00

CPC分类号： D05B3/04 ,  D05B19/105

摘要： Disclosed is a sewing machine having a pattern selecting device including a pattern selecting dial and an electronic indicator for indicating a pattern selected by the pattern selecting device. More particularly, the pattern selecting device includes a mode switch 2 which is rotated by a pattern selecting dial 5 and has a plurality of switches Sw arranged in coaxial circles, a plurality of projections 2c arranged in coaxial circles, and an electronic indicator 10. A pattern is optionally selected by the projections 2c and switches Sw which are turned on in optional combination by rotation of the mode switch 2, and the selected pattern is indicated at the electronic indicator 10.

摘要翻译： 公开了一种具有图案选择装置的缝纫机，该图案选择装置包括图案选择表盘和用于指示由图案选择装置选择的图案的电子指示器。 更具体地，图案选择装置包括模式切换器2，模式切换器2由模式选择表盘5旋转并且具有以同轴圆排列的多个开关Sw，多个同轴圆形排列的突起2c和电子指示器10.A 通过模式开关2的旋转可选地组合的突起2c和开关Sw可选地选择图案，并且在电子指示器10处指示所选择的图案。

公开(公告)号：US5481995A

公开(公告)日：1996-01-09

申请号：US175446

申请日：1993-12-30

申请人： Katsuo Hiratsuka ,  Masanori Ayuta ,  Koichi Nakayama

发明人： Katsuo Hiratsuka ,  Masanori Ayuta ,  Koichi Nakayama

IPC分类号： D05B1/22 ,  D05B3/04 ,  D05B3/06 ,  A41F1/02

CPC分类号： D05B3/06

摘要： In a bar tacking stitch pattern comprising lateral stitches formed in a sewn product in such a way as to cover the starting and ending portions of overedge chain stitches which are formed on the periphery of a button hole in the direction substantially at right angles to the extending direction thereof and zigzag stitches which cross the lateral stitches, a pair of stitches of the zigzag stitches are formed on both sides of an end portion of the button hole adjacent thereto in such a way as to be substantially symmetrical with regard to the button hole and a pair of stitches of the lateral stitches are formed on both sides of the end portion of the buttonhole adjacent thereto outside the area between a pair of line segments which respectively extends through the pair of stitches of the zigzag stitches in the extending direction of the button hole. As a result, stitches of lateral stitches are not formed in the portion of the sewn product adjacent to the buttonhole which is in a weak condition so that it is possible to form a stable and uniform bar tacking stitch pattern so as to improve the quality of the sewn product.

摘要翻译： 在包括在缝合产品中形成的侧向缝合的条纹缝合图案中，以覆盖按钮孔的周边上的方式覆盖围绕链式线迹的起始和结束部分，该方式基本上与延伸部分 方向和与横向线迹交叉的锯齿形针迹，在与其相邻的按钮孔的端部的两侧上形成一对锯齿形线圈，以相对于钮扣孔基本对称， 横向线圈的一对线圈形成在与其相邻的纽扣孔的端部的两侧之间的区域之间的一对线段之间，该线段之间分别延伸穿过该针脚的一对线圈沿着按钮的延伸方向 孔。 结果，在与处于弱状态的纽扣孔相邻的缝制品的部分中没有形成侧向线圈的线圈，从而可以形成稳定且均匀的棒缝合线迹图案，以提高质量 缝制产品。

公开(公告)号：US5186116A

公开(公告)日：1993-02-16

申请号：US798916

申请日：1991-11-29

申请人： Antonio Jimenez ,  Patrice Deplante

发明人： Antonio Jimenez ,  Patrice Deplante

IPC分类号： D05B3/04 ,  D05B27/00 ,  D05B27/22

CPC分类号： D05B27/22

摘要： The device for adjusting the amplitude and direction of the feeding of the material to be sewn includes a movable element (15) provided with a set of teeth (17) for feeding. This movable element includes a slideway formed of two tracks (20a, 20b) in the form of arcs of concentric circles, one of which is generated by a cone and the other by a cylinder, both rolling on the trajectory of a shaft (12) providing a link between two levers of the drive mechanism. The two tracks (20a, 20b) of the slideway are formed by a profiled metal foil, attached to the movable element (15).

摘要翻译： 用于调节待缝合材料供给的幅度和方向的装置包括设置有用于进给的一组齿（17）的可移动元件（15）。 该可移动元件包括由同心圆弧形式的两个轨道（20a，20b）形成的滑道，其中一个由锥体产生，另一个通过圆柱体产生，两者在轴（12）的轨迹上滚动， 提供驱动机构的两个杆之间的连接。 滑道的两个轨道（20a，20b）由附接到可移动元件（15）的成型金属箔形成。

公开(公告)号：US5063867A

公开(公告)日：1991-11-12

申请号：US448892

申请日：1989-12-12

申请人： Fujio Horie

发明人： Fujio Horie

IPC分类号： D05B3/02 ,  D05B3/04 ,  D05B27/02 ,  D05B27/22

CPC分类号： D05B3/02 ,  D05D2207/06

摘要： A zigzag sewing machine comprising a needle bar lateral drive device, a needle bar lateral drive steppping motor for controlling the needle bar drive device, a feed device for driving a feed dog back and forth, a crossfeed device for driving the feed dog from side to side, and a crossfeed stepping motor for controlling the feed drive device. The sewing machine can sew beautiful pattern stitches and neat stitches by setting up amplitude according to the minimum feeding pitch of the feed dog which is smaller than the minimum moving pitch of the needle bar. Since the needle location is determined by cooperation between the needle bar and the feed dog, the maximum lateral moving width of the needle is shorter than amplitude and the needle can be securely and accurately driven even at a high sewing speed. Furthermore, the needle bar lateral drive stepping motor, the feed stepping motor, and the crossfeed stepping motor do not have to be bestowed with either high resolution or high speed responsiveness, and the zigzag sewing machine can be manufactured at a relatively low price.

摘要翻译： 一种锯齿缝纫机，包括针杆横向驱动装置，用于控制针杆驱动装置的针杆横向驱动步进马达，用于前后驱动给料斗的进给装置，用于将进给爪从侧向驱动的交叉进给装置 侧和用于控制进给驱动装置的交叉进给步进电机。 缝纫机可以根据进给狗的最小进给距离设定小于针杆最小移动间距的幅度，缝制美丽的图案针迹和整齐的针迹。 由于针位置由针杆和进给爪之间的配合决定，所以针的最大横向移动宽度比振幅小，并且即使在高缝纫速度下也可以牢固且准确地驱动针。 此外，针杆侧向驱动步进电动机，进给步进电动机和交叉进给步进电动机不需要以高分辨率或高速响应性赋予，并且可以以相对较低的价格制造Z形缝纫机。

公开(公告)号：US4712494A

公开(公告)日：1987-12-15

申请号：US31195

申请日：1987-03-27

申请人： Flavio Bisson

发明人： Flavio Bisson

IPC分类号： D05B21/00 ,  D05B3/04

CPC分类号： D05B21/00

摘要： Automatic exchange of the size in an automatic sewing unit which comprises a sewing machine displaceable along two axes and a workpiece clamp group formed by at least two half-clamps, one of which is fixed and the other of which is mobile. In order to obtain different desired sizes, the machine, positioned at a basic size .phi. corresponding to the position .phi. of the axis, is automatically displaced in a positive way for reading the displacement made by the mobile half-clamp. The size is obtained as the difference between the trigger coordinate of a proximity fixed to the sewing machine and a memorized fixed coordinate corresponding to the basic size .phi..

摘要翻译： 在自动缝纫单元中自动更换尺寸，该自动缝纫单元包括可沿着两个轴移动的缝纫机和由至少两个半夹具形成的工件夹紧组，其中一个固定固定，另一个是可移动的。 为了获得不同的期望尺寸，定位在与轴的位置phi对应的基本尺寸phi的机器以正向方式自动移位，以读取由移动半夹具产生的位移。 获取尺寸作为固定到缝纫机的接近的触发坐标与对应于基本尺寸phi的存储的固定坐标之间的差。

公开(公告)号：US4319533A

公开(公告)日：1982-03-16

申请号：US95088

申请日：1979-11-16

申请人： Noboru Kasuga

发明人： Noboru Kasuga

IPC分类号： D05B3/02 ,  D05B3/00 ,  D05B3/04 ,  D05B3/06 ,  D05B19/00 ,  D05B19/02 ,  D05B27/22 ,  D05B47/04 ,  D05B69/18 ,  D05B69/36

CPC分类号： D05B19/105 ,  D05B19/02 ,  D05B3/00

摘要： An automatic pattern stitch sewing machine is disclosed in which groups of cams act to engage and disengage cam followers from a plurality of pattern cams and including change-over switches opened and closed in a predetermined sequence when one of the groups of cams reaches a position selecting position.

摘要翻译： 公开了一种自动花纹缝纫机，其中一组凸轮用于使凸轮从动件从多个图案凸轮接合和脱离，并且当凸轮组中的一组达到位置选择时，包括以预定顺序打开和关闭的转换开关 位置。

公开(公告)号：US4289083A

公开(公告)日：1981-09-15

申请号：US97705

申请日：1979-11-27

申请人： Mario Ciucani

发明人： Mario Ciucani

IPC分类号： D05B3/04 ,  D05B15/00 ,  D05B15/02

CPC分类号： D05B3/04 ,  D05B15/02

摘要： An automatic machine for zig-zag stitching of tubular elements, in particular for stitching trimmings on mocassin type footwear and for fixing transversal reinforcing bands to the vamp of the footwear, where the cylinder containing the "crochet" is circular-sectioned and the work plane on which to lay the material to be stitched is curved with its curve center on the axis of the cylinder and the work plane is supported by a collar co-axial with and external to the cylinder, and longitudinally mobile and rotarily coaxial with respect to said cylinder. The machine also includes the pressure foot which grips the material to be stitched tautly to said work plane, the pressure foot being supported by a guide line fixed to said collar and arranged above the work plane.

摘要翻译： 一种用于管状元件的Z字形缝合的自动机器，特别是用于在马卡克斯鞋类上缝合的装饰物，并用于将横向加强带固定到鞋类的鞋面上，其中包含“钩针”的圆柱体是圆形截面的，并且工作平面 在其上放置待缝合的材料弯曲，其曲线中心在圆柱体的轴线上，并且工作平面由与圆柱体同轴并且与圆柱体外部的轴环支撑，并且相对于所述圆柱体纵向移动并且旋转地同轴 圆筒。 该机器还包括压脚，其将要被缝合的材料紧紧地夹紧到所述工作平面，压脚由固定到所述套环的导线支撑并且布置在工作平面上方。

公开(公告)号：US4191120A

公开(公告)日：1980-03-04

申请号：US906572

申请日：1978-05-16

申请人： Bengt A. Bergvall

发明人： Bengt A. Bergvall

IPC分类号： D05B3/02 ,  D05B20060101 ,  D05B3/00 ,  D05B3/04 ,  D05B19/00 ,  D05B19/02 ,  D05B21/00 ,  D05B31/02 ,  D05B69/00 ,  D05B69/12 ,  D05B69/28

CPC分类号： D05B19/02 ,  G05B2219/41092

摘要： Disclosed is an improvement in a sewing machine supplied with stepping motors for the generation of setting movements of the stitch forming elements. A mechanical stop is provided in order to permit the stepping motors to be calibrated against the stop and thus provide precise settings of the stitch forming elements. Protection against jamming is provided by the use of elastic members between the coupling arm and linkages such that the elastic members absorb external forces against which the stepping motor is to be protected in order to keep the calibration intact. Additionally disclosed is an apparatus for setting the stepping motor either in whole steps or in arbitrary intermediate steps which are actually between two discrete stable positions.

摘要翻译： 公开了一种提供步进电机的缝纫机的改进，用于产生线圈形成元件的设定运动。 提供了一种机械止动件，以便允许步进马达相对于止动件进行校准，从而提供线圈形成元件的精确设置。 通过在联接臂和联动装置之间使用弹性构件来提供防止卡住的保护，使得弹性构件吸收外部力，为了保持校准完好，该步骤电机将被保护。 另外公开了一种用于将步进电动机设置在实际上在两个离散稳定位置之间的整个步骤或任意中间步骤中的装置。

公开(公告)号：US3874311A

公开(公告)日：1975-04-01

申请号：US41693473

申请日：1973-11-19

申请人： KENNEY DONALD K

发明人： KENNEY DONALD K

IPC分类号： D05B19/14 ,  D05B23/00 ,  D05B69/14 ,  D05B85/06 ,  D05B3/04

CPC分类号： D05B23/00 ,  D05B19/14 ,  D05B69/14 ,  D05B85/06 ,  D05D2207/02 ,  D05D2303/02 ,  D10B2503/02

摘要： Drapery sewing apparatus in which the sewing head is carried by a traveling carriage which traverses the work table, and a common drive propels the carriage and drives the stitching mechanism, the drive including a variable speed transmission through which the rate of travel of the carriage and the stitching rate are correlated. The table has a walkway and collapsible leaves for handling drapes of different lengths. The carriage is supported on rails and rollers adjacent to or on the table.

摘要翻译： 其中缝纫头由穿过工作台的行进托架携带，并且共同的驱动器推动滑架并驱动缝合机构，该驱动器包括变速传动装置，通过该变速传动装置， 缝合率相关。 桌子有一个走廊和可折叠的叶子，用于处理不同长度的窗帘。 托架支撑在靠近桌子或桌子上的导轨和滚子上。