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    Composite panel stitching apparatus and method
    1.
    发明授权
    Composite panel stitching apparatus and method 有权
    复合面板拼接装置及方法

    公开(公告)号：US09580851B2

    公开(公告)日：2017-02-28

    申请号：US14103347

    申请日：2013-12-11

    申请人： Gordon Davies

    发明人： Gordon Davies

    IPC分类号： D05B93/00 ,  D05B37/00 ,  D05B61/00 ,  B23K26/40 ,  B23K26/38

    CPC分类号： D05B93/00 ,  B23K26/386 ,  B23K26/389 ,  B23K26/40 ,  B23K2103/16 ,  B23K2103/172 ,  D05B37/00 ,  D05B61/00 ,  D05D2207/00 ,  D05D2209/16

    摘要： In at least one implementation, a method for forming openings for a stitched seam in a composite panel having an outer layer, and a substrate behind the outer layer includes providing a laser beam onto the substrate, with the laser beam forming an opening through the substrate but not through the outer layer, and moving at least one of the laser or the substrate relative to the other so that a new opening can be formed that is spaced from the already formed opening. Successive openings can be formed in desired locations around the panel to facilitate subsequent panel stitching. In at least some implementations, the laser may form such openings while stitches are formed in the panel, wherein a stitch is provided in a previous opening while or nearly at the same time the laser forms a different opening for a subsequent stitch.

    摘要翻译： 在至少一个实施方案中，用于在具有外层的复合面板中形成用于缝合缝的开口的方法和在外层后面的衬底包括在激光束上形成穿过衬底的开口 而不是通过外层，并且相对于另一个移动至少一个激光器或基板，使得可以形成与已经形成的开口间隔开的新的开口。 可以在面板周围的期望位置形成连续的开口，以便于随后的面板拼接。 在至少一些实施方案中，激光器可以形成这样的开口，同时在面板中形成线迹，其中在先前的开口中设置线圈，或者几乎同时激光形成用于随后的针迹的不同的开口。

    Sewing machine body
    2.
    发明申请
    Sewing machine body 审中-公开
    缝纫机机身

    公开(公告)号：US20050178308A1

    公开(公告)日：2005-08-18

    申请号：US10778231

    申请日：2004-02-17

    申请人： Tseng Chang

    发明人： Tseng Chang

    IPC分类号： D05B37/00 ,  D05B73/00 ,  D05B75/00

    CPC分类号： D05B73/00

    摘要： A sewing machine body includes a base with an upright part connected to a top of an end of the base and an arm which is connected to a distal end of the upright part. Each of the base, the upright part and the arm includes a hollow interior which is defined by four sidewalls or three sidewalls. Four connection plates are respectively welded to the arm and the upright, and the upright part and the base. The welding seams of the connection plates and the arm and the base are parallel to the arm.

    摘要翻译： 缝纫机主体包括具有连接到基座的端部的顶部的直立部分的基部和连接到直立部分的远端的臂。 基部，直立部分和臂中的每一个包括由四个侧壁或三个侧壁限定的中空内部。 四个连接板分别焊接到臂和直立部分，以及直立部分和基部。 连接板和臂和基座的焊缝平行于臂。

    Notching method and apparatus for fabrication of garment goods
    3.
    发明授权
    Notching method and apparatus for fabrication of garment goods 失效
    用于制造服装的切口方法和装置

    公开(公告)号：US4833953A

    公开(公告)日：1989-05-30

    申请号：US944750

    申请日：1986-12-22

    申请人： Ted M. Ray

    发明人： Ted M. Ray

    IPC分类号： A41H43/02 ,  B26F1/12 ,  D05B37/00 ,  D06H1/00

    CPC分类号： A41H43/02 ,  B26F1/12 ,  D05B37/00 ,  D06H1/00 ,  Y10S83/901 ,  Y10T83/0405 ,  Y10T83/0448 ,  Y10T83/0524 ,  Y10T83/2192 ,  Y10T83/446 ,  Y10T83/447 ,  Y10T83/4645 ,  Y10T83/8696 ,  Y10T83/8821

    摘要： Method and apparatus for automatically providing notching indicia on the edge of a garment subassembly to provide a dimensional reference to be utilized in subsequent fabrication of the goods. A conveyor transports the garment subassembly to a notching station at which the pre-assembled parts are secured in accurate registration to the path of a notching device that is movable on a carriage toward and away from the notching station. The notching device includes a vertically extending notching blade having a recessed cutting edge which, when positioned at the notching station, overlies an edge of the garment part subassembly. On displacing the blade downward, the notch indicia is cut into the garment piece after which the notching unit is withdrawn to a home position while the notched part is transported by the conveyor to a subsequent fabrication step. In a preferred embodiment two notching devices supported in a common path on opposite sides of the notching station are utilized. The two separate notching devices are selectively operated for notching a garment subassembly relative to the orientation of the subassembly in the finished fabricated garment goods. The carriage is motor driven to move the notching units to and from the notching station in timed relation to the securement of subassembly garment goods thereat.

    摘要翻译： 用于在服装子组件的边缘上自动提供凹口标记以提供用于随后的货物制造中使用的尺寸参考的方法和装置。 传送带将衣服子组件运送到切槽站，在该切口站处，预先组装的部件被精确对准地固定到可在托架上朝向和离开开槽台移动的开槽装置的路径。 切口装置包括垂直延伸的切口刀片，其具有凹入的切割边缘，当凹陷的切割边缘位于开槽位置时，其覆盖在衣服部件子组件的边缘上。 在向下移动刀片时，将切口标记切割成衣服，之后将切口单元撤回到原始位置，同时通过输送机将切口部分运送到随后的制造步骤。 在优选实施例中，利用支撑在开槽台的相对侧上的公共路径中的两个开槽装置。 选择性地操作两个单独的开槽装置，用于相对于成品制成的服装商品中的子组件的取向来切割服装子组件。 马达被驱动以将开槽单元移动到开槽站与开槽站之间，以便与其中的组件服装物品的固定有关。

    Knife operating device for sewing machines
    4.
    发明授权
    Knife operating device for sewing machines 失效
    缝纫机刀具操作装置

    公开(公告)号：US4037548A

    公开(公告)日：1977-07-26

    申请号：US519243

    申请日：1974-10-30

    申请人： Tetsuro Hirayama ,  Kousuke Yuyama ,  Yoshihiko Matsuura

    发明人： Tetsuro Hirayama ,  Kousuke Yuyama ,  Yoshihiko Matsuura

    IPC分类号： D05B37/06 ,  D05B37/00

    CPC分类号： D05B37/063

    摘要： A knife operating device for sewing machines includes a needle stub pivotally mounted to the front part of a rocking arm. The rocking arm intersects with a needle stub guiding bar and is pivotally mounted and its rear end. A knife holder is, also, connected to the rocking arm and is guided so as to be movable with the needle stub.

    摘要翻译： 用于缝纫机的刀操作装置包括可枢转地安装到摇臂前部的针短针。 摆臂与针针引导杆相交，并可枢转地安装在其后端。 刀架也与摇臂连接并被引导以便能够与针头一起移动。

    Double suction unit
    5.
    发明授权
    Double suction unit 失效
    双吸单元

    公开(公告)号：US3968538A

    公开(公告)日：1976-07-13

    申请号：US510573

    申请日：1974-09-30

    申请人： Owen F. Dunne

    发明人： Owen F. Dunne

    IPC分类号： D05B37/00 ,  D05B65/06 ,  A47L5/18

    CPC分类号： D05B65/06 ,  D05B37/00 ,  D05D2207/04 ,  D05D2305/50

    摘要： An apparatus for removing both cut threads and trimmed edges from the working area of a sewing machine with a unit having a first air passage coupled to the area for removing trimmed edges, a second air passage coupled to the area for removing trimmed edges and opening into the first passage at an acute angle in an elliptically shaped opening to inject an air stream into the first passage to transfer momentum and cause air flow, the second passage comprising two tubular members one inside the other with the outer opening into the first passage, and a third air passage injecting air at a pressure above atmospheric pressure at an angle in an elliptically shaped opening to transfer momentum and create air flow through said second passage.

    摘要翻译： 一种用于从缝纫机的工作区域移除两个切割螺纹和修剪边缘的装置，该单元具有联接到该区域的第一空气通道，用于移除修剪边缘;第二空气通道，联接到该区域，用于移除修剪边缘并打开 在椭圆形开口处以锐角的第一通道将空气流注入第一通道以传递动量并引起空气流动，第二通道包括两个管状构件，一个内部彼此相对，外部开口进入第一通道，以及 第三空气通道以大气压力的压力在椭圆形开口中以一定角度喷射空气，以转移动量并产生通过所述第二通道的气流。

    Device for making braid openings in cutout pieces of garments
    6.
    发明授权
    Device for making braid openings in cutout pieces of garments 失效
    在服装裁剪部分制作宽松开口的装置

    公开(公告)号：US3847097A

    公开(公告)日：1974-11-12

    申请号：US45244674

    申请日：1974-03-18

    申请人： PFAFF IND MASCH

    发明人： DUSCH A ,  HINTZEN P

    IPC分类号： D05B3/10 ,  D05B37/00 ,  D05B37/02 ,  D05B75/06 ,  D05B3/00

    CPC分类号： D05B75/06 ,  D05B3/10

    摘要： The device includes a displaceable workpiece clamp on a twoneedle sewing machine which is pivotable about a pivot axis coinciding with the axis of symmetry of the needles into selected angular positions defined by the displacement direction of the clamp and the longitudinal axis of the sewing machine arm shaft, the sewing machine being lockable in adjusted positions. A guide mechanism is provided for folding a braid strip, and a cutting knife is provided to make a longitudinal slit and works between the two needles, the cutting knife being driven by a drive member included in the sewing machine. A set of individually controllable angle knives are provided for making diverging incisions at the ends of the longitudinal slit. The angle knives are mounted separately from the sewing machine for conjoint rotation about respective axes each of which is parallel to the motion path of the associated angle knife, and a crank and link arrangement connects the angle knives to the sewing machine for positive angular adjustment responsive to pivoting of the sewing machine. A support for the cutting knife is mounted separately from the sewing machine and is slidable on fixed guides. The mounting for the cutting knife support is formed with an elongated slot having generally a figure eight configuration, and the cutting knife drive member extends through this slot and is coupled to the cutting knife support, the arrangement providing for relative movement between the cutting knife support and its drive member.

    摘要翻译： 该装置包括在双针缝纫机上的可移动的工件夹具，其能够围绕与针的对称轴线重合的枢转轴线枢转到由夹具的位移方向和缝纫机的纵向轴线限定的选定角度位置 手臂轴，缝纫机可锁定在调整位置。 提供用于折叠编织带的引导机构，并且设置切割刀以在两个针之间形成纵向狭缝并且工作，切割刀由包括在缝纫机中的驱动部件驱动。 提供一组单独可控的角刀，用于在纵向狭缝的端部处形成发散的切口。 角刀与缝纫机分开安装，用于围绕各自平行于相关角刀的运动路径的各个轴的联合旋转，并且曲柄和连杆装置将角刀连接到缝纫机以进行正角度调节 使缝纫机枢转。 切割刀支架与缝纫机分开安装，可在固定导轨上滑动。 用于切割刀支架的安装件形成有具有通常为八角形构造的细长槽，并且切割刀驱动构件延伸穿过该槽并联接到切割刀支撑件，该装置提供切割刀支撑件 及其驱动器。