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1. 发明授权

US07677842B2 Insert tip 有权
标题翻译：插入提示
公开(公告)号：US07677842B2
公开(公告)日：2010-03-16
申请号：US11719456
申请日：2005-08-31
申请人： Chang Gyu Park
发明人： Chang Gyu Park
IPC分类号： B23C5/00 , B23B27/16
CPC分类号： B23B27/1662 , B23B2200/0404 , B23B2200/0409 , B23B2200/201 , B23B2200/28 , B23B2200/323 , B23B2200/3618 , B23C5/2208 , Y10T407/2274 , Y10T407/2276 , Y10T407/23
摘要： An insert tip used when steel or cast iron is worked, in which clearance portions are provided inside bolt holes formed in the insert tip to slantingly fit a bolt into the bolt holes, the bolt serving to fix the insert tip to a cutter body, so that more insert tips can be firmly fixed to the cutter body. To this end, in an insert tip including bolt holes that cause upper and lower surfaces of a plate shaped body to communicate with each other, the plate shaped body having a cutting edge at each corner portion, the insert tip being fixed to a cutter body by a bolt fitted into the bolt holes, clearance portions are formed at a portion direction toward each corner portion of the insert tip among inner side portions of the bolt holes to prevent interference between the bolt holes and the bolt if the bolt is slantingly fitted from one corner portion of the insert tip, where the insert tip is worked, to its opposite corner portion.
摘要翻译：一种当钢或铸铁加工时使用的刀片尖端，其中间隙部分设置在形成在插入件尖端中的螺栓孔内侧，以将螺栓倾斜地装配到螺栓孔中，用于将刀片尖端固定到刀体上的螺栓，因此更多的插入尖端可以牢固地固定在刀体上。为此，在包括导致板状体的上表面和下表面彼此连通的螺栓孔的插入尖端中，板状体在每个角部具有切割边缘，插入尖端固定到切割体通过装配到螺栓孔中的螺栓，在螺栓孔的内侧部分中的向插入尖端的每个角部的部分方向上形成间隙部分，以防止螺栓孔和螺栓之间的干涉，如果螺栓从插入尖端的一个拐角部分，其中插入尖端被加工到其相对的角部。

2. 发明申请

US20080193233A1 Insert Tip 有权
标题翻译：插入提示
公开(公告)号：US20080193233A1
公开(公告)日：2008-08-14
申请号：US11719456
申请日：2005-08-31
申请人： Chang Gyu Park
发明人： Chang Gyu Park
IPC分类号： B23C5/22 , B23B27/16
CPC分类号： B23B27/1662 , B23B2200/0404 , B23B2200/0409 , B23B2200/201 , B23B2200/28 , B23B2200/323 , B23B2200/3618 , B23C5/2208 , Y10T407/2274 , Y10T407/2276 , Y10T407/23
摘要： An insert tip used when steel or cast iron is worked, in which clearance portions are provided inside bolt holes formed in the insert tip to slantingly fit a bolt into the bolt holes, the bolt serving to fix the insert tip to a cutter body, so that more insert tips can be firmly fixed to the cutter body. To this end, in an insert tip including bolt holes that cause upper and lower surfaces of a plate shaped body to communicate with each other, the plate shaped body having a cutting edge at each corner portion, the insert tip being fixed to a cutter body by a bolt fitted into the bolt holes, clearance portions are formed at a portion direction toward each corner portion of the insert tip among inner side portions of the bolt holes to prevent interference between the bolt holes and the bolt if the bolt is slantingly fitted from one corner portion of the insert tip, where the insert tip is worked, to its opposite corner portion.
摘要翻译：一种当钢或铸铁加工时使用的刀片尖端，其中间隙部分设置在形成在插入件尖端中的螺栓孔内侧，以将螺栓倾斜地装配到螺栓孔中，用于将刀片尖端固定到刀体上的螺栓，因此更多的插入尖端可以牢固地固定在刀体上。为此，在包括导致板状体的上表面和下表面彼此连通的螺栓孔的插入尖端中，板状体在每个角部具有切割边缘，插入尖端固定到切割体通过装配到螺栓孔中的螺栓，在螺栓孔的内侧部分中的向插入尖端的每个角部的部分方向上形成间隙部分，以防止螺栓孔和螺栓之间的干涉，如果螺栓从插入尖端的一个拐角部分，其中插入尖端被加工到其相对的角部。

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