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公开(公告)号：US20120000082A1
公开(公告)日：2012-01-05
申请号：US13167872
申请日：2011-06-24
IPC分类号： B43L13/00
摘要： A sewing machine includes a needle bar to which an engraving needle is attached and is capable of executing an engraving process of forming an engraved pattern on a workpiece. The sewing machine further includes a heightwise position adjusting mechanism adjusting a mounting heightwise position of the engraving needle relative to the needle bar, a unit imaging the engraved marks formed on the workpiece by the engraving needle, thereby obtaining an image of each engraved mark, a detection unit extracting a region of each engraved mark from the image to detect a size of each engraved mark, a determination unit comparing the size of each engraved mark with a reference value stored, determining a mounting heightwise position of the engraving needle, and a unit informing of information for adjusting the mounting heightwise position of the engraving needle according to determination made by the determination unit.
摘要翻译： 缝纫机包括连接有雕刻针的针杆，并且能够执行在工件上形成雕刻图案的雕刻过程。 缝纫机还包括高度位置调节机构，调节雕刻针相对于针杆的安装高度位置，单元通过雕刻针成像在工件上形成的雕刻痕迹，从而获得每个雕刻标记的图像， 检测单元，从图像中提取每个雕刻标记的区域，以检测每个雕刻标记的尺寸;确定单元，将每个雕刻标记的尺寸与存储的参考值进行比较，确定雕刻针的安装高度位置;以及单元 通知根据由确定单元确定的用于调节雕刻针的安装高度位置的信息。
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公开(公告)号：US20120137943A1
公开(公告)日：2012-06-07
申请号：US13310198
申请日：2011-12-02
申请人： Kenichi MIZUNO , Rino NAKAMA , Akifumi NAKASHIMA
发明人： Kenichi MIZUNO , Rino NAKAMA , Akifumi NAKASHIMA
摘要： A bobbin detachably installed into an inner hook of a sewing machine is disclosed. The bobbin includes a bobbin shaft; and a pair of flanges that are provided at both axial ends of the bobbin shaft. The bobbin shaft is cylindrical and includes a first opening and a second opening defined on axial ends thereof, the bobbin shaft being provided with a restriction member in a proximity of either of the first and the second opening to allow attachment of the bobbin to the inner hook through the first opening.
摘要翻译： 公开了一种可拆卸地安装在缝纫机的内钩中的筒管。 筒管包括筒管轴; 以及设置在筒管轴的两个轴向端部的一对凸缘。 筒管轴是圆柱形的，并且包括限定在其轴向端部上的第一开口和第二开口，所述筒管轴设置有在所述第一和第二开口中的任一个附近的限制构件，以允许所述筒管与内部 钩住第一个开口。
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公开(公告)号：US20120000081A1
公开(公告)日：2012-01-05
申请号：US13106455
申请日：2011-05-12
IPC分类号： B43L13/00
CPC分类号： D05C7/04
摘要： An engraving needle holder is disclosed which mounts an engraving needle to a needle bar when an engraving process is executed for a workpiece by moving the engraving needle upward and downward by making use of drive of the needle bar provided on a sewing machine. The engraving needle holder includes a mounted part which is mountable to a fixing part of a lower end of the needle bar into which a handle of the needle is inserted to be fixed, with the needle being removed, a supporting member located at a lower end side of the mounting part so that a base of the engraving needle is mounted to it so as to be positionally adjustable, and an adjusting mechanism which adjusts a mounting height position of the engraving needle relative to the supporting member.
摘要翻译： 公开了一种雕刻针保持器，其通过利用设置在缝纫机上的针杆的驱动来通过使雕刻针向上和向下移动来对工件执行雕刻处理时将雕刻针安装到针杆上。 雕刻针保持器包括可安装到针杆下端的固定部分的安装部分，针的手柄插入其中以固定，针被移除，支撑部件位于下端 安装部分的一侧，使得雕刻针的基座安装到其上以便位置可调;以及调节机构，其调节雕刻针相对于支撑构件的安装高度位置。
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公开(公告)号：US08336214B2
公开(公告)日：2012-12-25
申请号：US13167872
申请日：2011-06-24
IPC分类号： B43L13/00
摘要： A sewing machine includes a needle bar to which an engraving needle is attached and is capable of executing an engraving process of forming an engraved pattern on a workpiece. The sewing machine further includes a heightwise position adjusting mechanism adjusting a mounting heightwise position of the engraving needle relative to the needle bar, a unit imaging the engraved marks formed on the workpiece by the engraving needle, thereby obtaining an image of each engraved mark, a detection unit extracting a region of each engraved mark from the image to detect a size of each engraved mark, a determination unit comparing the size of each engraved mark with a reference value stored, determining a mounting heightwise position of the engraving needle, and a unit informing of information for adjusting the mounting heightwise position of the engraving needle according to determination made by the determination unit.
摘要翻译： 缝纫机包括连接有雕刻针的针杆，并且能够执行在工件上形成雕刻图案的雕刻过程。 缝纫机还包括高度位置调节机构，调节雕刻针相对于针杆的安装高度位置，单元通过雕刻针成像在工件上形成的雕刻痕迹，从而获得每个雕刻标记的图像， 检测单元，从图像中提取每个雕刻标记的区域，以检测每个雕刻标记的尺寸;确定单元，将每个雕刻标记的尺寸与存储的参考值进行比较，确定雕刻针的安装高度位置;以及单元 通知根据由确定单元确定的用于调节雕刻针的安装高度位置的信息。
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公开(公告)号：US20120222595A1
公开(公告)日：2012-09-06
申请号：US13409334
申请日：2012-03-01
摘要： A punch needle is disclosed. The punch needle is detachably attached to a needle bar of a sewing machine and is configured to punch a workpiece by moving the needle bar up and down. The punch needle including a base section detachably attached to the needle bar; a mid section in continuation with the base section; a tip section formed on the end of the mid section; and a handle provided on the mid section, the handle being configured to be held by a user's fingers during attachment/detachment of the base section to/from the needle bar.
摘要翻译： 公开了一种冲孔针。 打孔针可拆卸地安装在缝纫机的针杆上，并且被构造成通过上下移动针杆来冲压工件。 所述冲压针包括可拆卸地附接到所述针杆的基部; 中段与基段相连; 形成在中间部分的端部上的尖端部分; 以及设置在所述中间部分上的把手，所述手柄构造成在所述基部部分与所述针杆附接/脱离之间由使用者的手指保持。
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