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1. 发明申请

US20120063860A1 Drilling Tool 有权
标题翻译：钻孔工具
公开(公告)号：US20120063860A1
公开(公告)日：2012-03-15
申请号：US13300423
申请日：2011-11-18
申请人： Kengo Wada , Koji Nisikawa
发明人： Kengo Wada , Koji Nisikawa
IPC分类号： B23B51/02
CPC分类号： B23B51/00 , B23B2251/085 , B23B2251/14 , B23B2251/244 , B23B2251/404 , B23B2251/406 , Y10T408/905 , Y10T408/9095 , Y10T408/9097
摘要： Chips are segmented to have a desired width and the chip controllability is improved and the tool rigidity is improved. A drilling tool is provided that includes: a tool body; a chip discharge groove formed at the outer periphery of the tool body; at least one sub-groove formed at an inner face facing the front side in the tool rotation direction T of the chip discharge groove; a rake face; a tip end flank face; and a cutting edge formed at a ridge line at which the tip end flank face intersects with the rake face. The plurality of rake faces form a step-like shape having at least one step section. The drilling tool is configured so that the turnup section of the sub-groove is turned up in a different direction from the direction along which the turnup section of the chip discharge groove is turned up.
摘要翻译：芯片被分割成具有期望的宽度，并且提高了芯片的可控性并提高了刀具的刚性。提供了一种钻具，其包括：工具主体; 形成在所述工具主体的外周的切屑排出槽; 形成在所述切屑排出槽的所述工具旋转方向T上的面向前方的内侧面上的至少一个副槽; 耙子尖端侧面; 以及形成在前端侧面与前刀面相交的脊线处的切削刃。多个前刀面形成具有至少一个台阶部的阶梯状。钻孔工具被构造成使得副槽的翻转部分沿着与排屑槽的翻转部分翻转的方向不同的方向翻转。

2. 发明授权

US09028179B2 Drilling tool 有权
标题翻译：钻孔工具
公开(公告)号：US09028179B2
公开(公告)日：2015-05-12
申请号：US13300423
申请日：2011-11-18
申请人： Kengo Wada , Koji Nisikawa
发明人： Kengo Wada , Koji Nisikawa
IPC分类号： B23B51/02 , B23B51/00
CPC分类号： B23B51/00 , B23B2251/085 , B23B2251/14 , B23B2251/244 , B23B2251/404 , B23B2251/406 , Y10T408/905 , Y10T408/9095 , Y10T408/9097
摘要： Chips are segmented to have a desired width and the chip controllability is improved and the tool rigidity is improved. A drilling tool is provided that includes: a tool body; a chip discharge groove formed at the outer periphery of the tool body; at least one sub-groove formed at an inner face facing the front side in the tool rotation direction T of the chip discharge groove; a rake face; a tip end flank face; and a cutting edge formed at a ridge line at which the tip end flank face intersects with the rake face. The plurality of rake faces form a step-like shape having at least one step section. The drilling tool is configured so that the turnup section of the sub-groove is turned up in a different direction from the direction along which the turnup section of the chip discharge groove is turned up.
摘要翻译：芯片被分割成具有期望的宽度，并且提高了芯片的可控性并提高了刀具的刚性。提供一种钻具，其包括：工具主体; 形成在所述工具主体的外周的切屑排出槽; 形成在所述切屑排出槽的所述工具旋转方向T上的面向前方的内侧面上的至少一个副槽; 耙子尖端侧面; 以及形成在前端侧面与前刀面相交的脊线处的切削刃。多个前刀面形成具有至少一个台阶部的阶梯状。钻孔工具被构造成使得副槽的翻转部分沿着与排屑槽的翻转部分翻转的方向不同的方向翻转。

3. 发明授权

US5513818A Tape winding apparatus including cassette information detector 失效
标题翻译：磁带卷绕装置，包括磁带盒信息检测器
公开(公告)号：US5513818A
公开(公告)日：1996-05-07
申请号：US212279
申请日：1994-03-14
申请人： Kengo Wada , Yuji Sakuma , Shinichi Nomura
发明人： Kengo Wada , Yuji Sakuma , Shinichi Nomura
IPC分类号： G11B23/113 , B65H75/28
CPC分类号： G11B23/113
摘要： A tape winding apparatus, for winding a certain length of magnetic tape in a cassette, comprises a detection unit and a cassette distributor. The detection unit detects the existence of holes on the cassette, which are regarded as information used in winding the magnetic tape. The winding operation of the winding station is controlled by the information received from the detection unit. If the information set by a controller and the information detected by the detection unit do not match, the cassette is regarded as defective and is distributed to the appropriate location by the cassette distributor.
摘要翻译：用于将一定长度的磁带卷绕在盒中的磁带卷绕装置包括检测单元和盒分配器。检测单元检测盒子上是否有孔，这被认为是用于卷绕磁带的信息。卷绕站的卷绕操作由从检测单元接收的信息控制。如果由控制器设置的信息和检测单元检测到的信息不匹配，则该盒被视为有缺陷的，并由盒式分配器分配到适当的位置。

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