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1. 发明申请

US20090031869A1 HAND TOOL BEING CONNECTED FIRMLY 审中-公开
标题翻译：手持式连接器
公开(公告)号：US20090031869A1
公开(公告)日：2009-02-05
申请号：US11815551
申请日：2006-01-26
申请人： Shusen Luo
发明人： Shusen Luo
IPC分类号： B25G3/28 , B25G3/14
CPC分类号： B26B23/00 , B25G3/28
摘要： This invention relates to an ax or hammer with firm connection including an ax or hammer head (1) and a grip (2). The ax or hammer head (1) has a fitting hole (11), the grip (2) has a fitting end (21). Characterized in that the outer surface of the fitting end (21) of said grip (2) has a longitudinal flute (23), the surface of the fitting hole (11) of the ax or hammer head (1) has a longitudinal convex arris (24), and after the fitting end (21) of the grip (2) is fitted into the mounting hole (11) of the body of the ax or hammer, the convex arris (24) is embedded into the flute (23). The ax or hammer with firm connection according to this invention has advantages of simple fitting process, firm fitting and high security in use.
摘要翻译：本发明涉及具有牢固连接的斧头或锤子，包括斧头或锤头（1）和把手（2）。斧头或锤头（1）具有装配孔（11），把手（2）具有配合端（21）。其特征在于，所述把手（2）的装配端（21）的外表面具有纵向凹槽（23），所述斧头或锤头（1）的装配孔（11）的表面具有纵向凸起（24），并且在把手（2）的装配端（21）装配到斧头或锤的主体的安装孔（11）中之后，凸起（24）嵌入到槽（23）中，。根据本发明具有牢固连接的斧头或锤子具有简单的装配过程，牢固的配合和高使用安全性的优点。

2. 发明申请

US20070144016A1 Firmly assembled axe or hammer 审中-公开
标题翻译：牢固组装的斧头或锤子
公开(公告)号：US20070144016A1
公开(公告)日：2007-06-28
申请号：US10546053
申请日：2003-09-30
申请人： Shusen Luo
发明人： Shusen Luo
IPC分类号： B26B23/00
CPC分类号： B25G3/10 , B25G3/28 , B26B23/00 , F16B13/0858 , F16B17/006
摘要： An axe or hammer includes axe head or hammer head with assembling blind hole and a handle, wherein the bottom part of the assembling blind hole is averted tapered shape, and. the part of the assembling blind hole, which is away from the bottom part of the assembling blind hole and is above the middle part and below the top part of the assembling blind hole, has a tubular shape. In the assembling blind hole there is an inverted wedge whose shape corresponds with the shape of the blind hole, the handle is tubular, whose front part for assembling locates between the blind hole and the inverted taper part of the wedge. In this invention, because the front part locates between the blind hole and the inverted taper part of the wedge, in the course of assembling axe head or hammer head and the handle, due to inverted wedge producing great compressing force, the axe' or hammer's resistance to separating is increase with great extent, its reliability is also enhanced, and the life of validity is prolonged over 2 times than the known axe or hammer.
摘要翻译：斧头或锤子包括具有组装盲孔和手柄的斧头或锤头，其中组装盲孔的底部避免锥形，组装盲孔的远离组装盲孔的底部并且在组装盲孔的顶部的中部和下方的部分具有管状形状。在组装盲孔中有一个倒立的楔形，其形状与盲孔的形状相对应，手柄是管状的，其组装前部位于盲孔和楔形的倒锥形部分之间。在本发明中，由于前部部分位于楔形物的盲孔和倒锥形部分之间，在组装斧头或锤头和手柄的过程中，由于倒楔产生很大的压缩力，所以斧头或锤子抗分离性大大提高，其可靠性也得到提高，有效期延长超过已知斧头或锤子的2倍以上。

3. 发明申请

US20090107200A1 METHOD FOR MAKING HANDTOOL HEAD AND A ROLLING MILL THEREOF 审中-公开
标题翻译：制造手柄头的方法及其轧辊
公开(公告)号：US20090107200A1
公开(公告)日：2009-04-30
申请号：US11996282
申请日：2006-07-18
申请人： Shusen Luo
发明人： Shusen Luo
IPC分类号： B21B31/32 , B23P17/04
CPC分类号： B21H7/00 , B21H8/00 , Y10T29/49
摘要： A method for manufacturing a hand-tool head involves rolling an elongate blank comprising many hand-tool heads which are connected head-end T by head-end T and tail-end W by tail-end W, then cutting off the blank with length of the hand-tool head, thereby forming hand-tool heads. A rolling mill for continuously rolling the hand-tool head includes an upper roller and a lower roller on each of which a ring-shape cavity is provided respectively. Both rollers are provided with a driving gear and a driven gear. When the rollers are to be driven, they are driven to rotate in opposite directions at a same speed by the gears. A plate billet is drawn into a mould cavity consisting of the two ring-shape cavities by the two ring-shape cavities after feeding in via an inlet of the rolling mill, so as to produce an elongate blank comprising many hand-tool head connected head-end by head-end at an outlet of the rolling mill.
摘要翻译：一种用于制造手动工具头的方法包括滚动细长的坯料，其包括许多手工工具头，其通过头端T连接头端T，尾端W通过尾端W连接，然后用长度切断坯料的手工工具头，从而形成手工工具头。用于连续滚动手动工具头的轧机包括分别设置有环形腔的上辊和下辊。两个滚轮都设有一个驱动齿轮和从动齿轮。当辊子被驱动时，它们被驱动以相同方向以相同的速度由齿轮旋转。在通过轧机的入口进料后，通过两个环形空腔将板坯拉入由两个环形空腔组成的模腔中，以便产生包括许多手工工具头连接头部的细长坯料在轧机的出口端头。

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