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1. 发明授权

US07490568B2 Bearded Needle 失效
标题翻译：胡须针
公开(公告)号：US07490568B2
公开(公告)日：2009-02-17
申请号：US11833814
申请日：2007-08-03
申请人： Toshihiko Matsuda , Mutsumi Sekiguchi
发明人： Toshihiko Matsuda , Mutsumi Sekiguchi
IPC分类号： D05B85/04 , D04B35/02
CPC分类号： D05B85/006
摘要： A bearded needle comprises a needle shank whose tip is shaped into a thin shank portion by tapering down the thickness of the needle shank. The thin shank portion has a conical projection portion at the extremity thereof. The conical projection portion has a hooking tip portion to form a hooking portion at the tip of the needle shank. The hooking portion has a substantially U-shaped bottom portion that hooks and holds a thread, and includes sloping surfaces each inclining toward an outer edge of the hooking tip portion. The sloping surfaces each extend from the bottom portion over both the conical projection portion and the hooking tip portion.
摘要翻译：胡须针包括针柄，其尖端通过使针柄的厚度逐渐变细而成形为薄的柄部分。薄的柄部分在其末端具有锥形突出部分。锥形突出部具有钩针尖部，以在针柄的尖端处形成钩部。钩挂部分具有大致U形的底部，其钩住并保持螺纹，并且包括倾斜表面，每个倾斜表面朝着钩形尖端部分的外边缘倾斜。倾斜表面各自从锥形突出部分和钩形尖端部分上的底部延伸。

2. 发明申请

US20080035039A1 BEARDED NEEDLE 失效
标题翻译： BEEDED NEEDLE
公开(公告)号：US20080035039A1
公开(公告)日：2008-02-14
申请号：US11833814
申请日：2007-08-03
申请人： Toshihiko Matsuda , Mutsumi Sekiguchi
发明人： Toshihiko Matsuda , Mutsumi Sekiguchi
IPC分类号： D05B85/04
CPC分类号： D05B85/006
摘要： A bearded needle comprises a needle shank whose tip is shaped into a thin shank portion by tapering down the thickness of the needle shank. The thin shank portion has a conical projection portion at the extremity thereof. The conical projection portion has a hooking tip portion to form a hooking portion at the tip of the needle shank. The hooking portion has a substantially U-shaped bottom portion that hooks and holds a thread, and includes sloping surfaces each inclining toward an outer edge of the hooking tip portion. The sloping surfaces each extend from the bottom portion over both the conical projection portion and the hooking tip portion.
摘要翻译：胡须针包括针柄，其尖端通过使针柄的厚度逐渐变细而成形为薄的柄部分。薄的柄部分在其末端具有锥形突出部分。锥形突出部具有钩针尖部，以在针柄的尖端处形成钩部。钩挂部分具有大致U形的底部，其钩住并保持螺纹，并且包括倾斜表面，每个倾斜表面朝着钩形尖端部分的外边缘倾斜。倾斜表面各自从锥形突出部分和钩形尖端部分上的底部延伸。

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