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    • 1. 发明申请
    • PIN MILLER INSERTS AND A CUTTER USING THE SAME
    • PIN MILLER INSERTS和切割机使用它
    • WO2012036379A2
    • 2012-03-22
    • PCT/KR2011/005710
    • 2011-08-03
    • TAEGUTEC LTD.LEE, Young Ho
    • LEE, Young Ho
    • B23B27/16B23B27/14B23B27/02
    • B23C5/006B23C3/06B23C5/08B23C5/207B23C2200/085B23C2200/125B23C2200/283B23C2200/367B23C2210/503B23C2220/68Y10T407/23Y10T409/30952
    • The present invention discloses a hexahedral insert having an opposed pair of top and bottom abutting faces an opposed pair of rake faces, and an opposed pair of side faces with a central hole passing through each central portion of the abutting faces, wherein arcuate corner portions with one-directional curvature are formed along the intersecting portions between the abutting faces and side faces; the central hole is substantially perpendicular to the abutting faces and parallel to the rake faces and side faces; the upper abutting face has a first wedge-shaped inclined plane adjoining and inclining toward a first rake face, the first wedge-shape having a base side at a cutting edge formed at the border to the first rake face and having a width starting at the border with a first corner portion and increasing gradually to a maximum at the border to a second corner portion and a second wedge-shaped inclined plane adjoining and inclining toward a second rake face, the second wedge-shape having a base side at a cutting edge formed at the border to the second rake face and having a width starting at the border with the second corner portion and increasing gradually to a maximum at the border to the first corner portion; and the second corner portion has a first inclined arcuate surface having continuity of gradient and width at the border to the first wedge-shaped inclined plane and the first corner portion has a second inclined arcuate surface having continuity of gradient and width at the border to the second wedge-shaped inclined plane, wherein the wedge-shaped inclined planes and the inclined arcuate surfaces are formed on the abutting faces and corner portions in top-and-bottom symmetricity such that the first rake face has a larger width on the side of the first corner portion whereas the second rake face has a larger width on the side of the second corner portion.
    • 本发明公开了一种六面体插入件,其具有相对的一对顶面和底部抵接面,相对的一对前刀面和相对的一对侧面,中心孔穿过邻接面的每个中心部分,其中弓形角部分与 沿着抵接面和侧面之间的交叉部分形成单向曲率; 中心孔基本上垂直于邻接面并平行于前刀面和侧面; 所述上邻接面具有朝向第一前刀面相邻并倾斜的第一楔形倾斜面,所述第一楔形形状在形成于所述第一前刀面的边界处的切削刃处具有基部侧,并且具有从 与第一角部分边界并且在边界处逐渐增加到最大的第二角部分和第二楔形倾斜平面,该第二楔形倾斜平面邻近并朝向第二前刀面倾斜,所述第二楔形形状具有在切削刃 形成在与所述第二前角的边界处的边界处,并且具有从与所述第二角部的边界开始的宽度,并且在与所述第一角部的边界处逐渐增加到最大值; 并且所述第二角部具有在与所述第一楔形倾斜平面的边界处具有梯度和宽度的连续性的第一倾斜弓形表面,并且所述第一角部具有在与所述第一楔形倾斜平面的边界处具有梯度和宽度的连续性的第二倾斜弓形表面 第二楔形倾斜平面,其中所述楔形倾斜平面和所述倾斜弧形表面以上下对称性形成在所述抵接面和角部上,使得所述第一前刀面在所述第一前倾面 第一角部,而第二前刀面在第二角部的一侧具有较大的宽度。
    • 3. 发明申请
    • PORTABLE IRON
    • 便宜铁
    • WO2004007829A1
    • 2004-01-22
    • PCT/KR2003/001385
    • 2003-07-12
    • CHOUNG, Ki YoungLEE, Young Ho
    • LEE, Young Ho
    • D06F75/08
    • D06F75/30
    • A portable iron comprises: a heating plate (1) including a heating body (11) ; an insulating plate (2) installed upon the heating plate (1); a body (3) installed upon the insulating plate (2) and having a power connector (31) on a side thereof ; a handle (4) for being rotatably fixed to a fixing part (32) within the body (3) by means of a hinge axis (41) and having a latch groove (42) formed on its lower portion; a knob (5) installed at upper side of the body (3) and having a limit plate (51) for supporting the latch groove (42) so as to prevent random rotation of the handle (4);a flexible bellows tube (6) enclosing a connected part of the body (3) to the handle (3). The iron can minimize heat deformation and defect of components, thus enabling extension of lifespan.
    • 便携式熨斗包括:加热板(1),包括加热体(11); 安装在所述加热板(1)上的绝缘板(2); 安装在所述绝缘板(2)上且在其一侧具有电源连接器(31)的主体(3) 手柄(4),其通过铰链轴线(41)可旋转地固定在主体(3)内的固定部分(32)上,并且在其下部形成有闩锁槽(42); 安装在所述主体(3)的上侧并具有用于支撑所述闩锁槽(42)的限位板(51)以防止所述手柄(4)的随机旋转的旋钮(5);柔性波纹管(6) )将所述主体(3)的连接部分包围到所述手柄(3)。 铁可以最大限度地减少热变形和零件缺陷,从而延长使用寿命。