Milling cutter tool
    1.
    发明专利
    Milling cutter tool 审中-公开
    铣削刀具

    公开(公告)号:JP2006198767A

    公开(公告)日:2006-08-03

    申请号:JP2006010251

    申请日:2006-01-18

    Abstract: PROBLEM TO BE SOLVED: To provide a milling cutter tool that can simultaneously attain high cutting performance and smallest possible vibration/oscillation tendency. SOLUTION: (a) The milling cutter tool is equipped with a base portion 3, and (b) at least 3 blades 2', 2'', 2''', and 2'''', while individual blades are placed under respective rake angles γ 1 , γ 2 , γ 3 , and γ 4 . (c) In the work process, the base portion makes blades move in the cutting direction S. (d) At least 3 blades are placed mutually with unequal distance, and (e) rake angles of at least some blades are established from the distance between the blade concerned and the other blade preceding in the movement in the cutting direction. (f) In this situation, rake angle establishment of the blade is implemented in such an arrangement that the rake angle concerned will become larger in line with the increase of a gap with the blade preceding in the movement in the cutting direction. COPYRIGHT: (C)2006,JPO&NCIPI

    Abstract translation: 要解决的问题:提供可以同时获得高切割性能和最小可能的振动/振荡趋势的铣刀。 解决方案:(a)铣刀工具配备有基部3和(b)至少3个叶片2',2“,2”'和2“',而单个叶片 被放置在相应的前角γSB <1>,γ 2 ,γ 3 和γSB <4>之间。 (c)在工作过程中,基部部分使得叶片沿切割方向S移动。(d)至少有三个叶片相互不相等地放置,(e)至少一些叶片的前角从距离 在相关叶片和在切割方向上的运动之前的另一个叶片之间。 (f)在这种情况下,叶片的前倾角建立以这样一种布置方式实现,即根据在切割方向运动中先前的叶片的间隙的增加,所涉及的前角将变大。 版权所有(C)2006,JPO&NCIPI

    Cutting tool
    3.
    发明专利
    Cutting tool 审中-公开
    切割用具

    公开(公告)号:JP2007331097A

    公开(公告)日:2007-12-27

    申请号:JP2007152888

    申请日:2007-06-08

    CPC classification number: B23C5/10 Y10T407/1948

    Abstract: PROBLEM TO BE SOLVED: To provide a cutting tool designed to realize as high a material removal rate as possible when the cutting tool is used. SOLUTION: The cutting tool, particularly a milling cutter tool, includes a base and a head in contact with the base having a circumferential side face and an end surface. The base and the head have a common center axis, and the head has at least one lip 4 having a cutting edge 11 on the circumferential side face. The lip 4 has a chip breaker face 15 adjacent to the cutting edge 11 on the circumferential side face, and the chip breaker face 15 consists of two divided chip breaker faces 16 and 17. The first divided chip breaker face 16 is placed at a first rake angle (γ 1 ), and the second divided chip breaker face 17 is placed at a second rake angle (γ 2 ). The second rake angle (γ 2 ) is larger than the first rake angle (γ 1 ). The first divided chip breaker face 16 has an arch 18. COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种设计成在使用切削工具时实现尽可能高的材料去除速率的切削工具。 解决方案:切削刀具,特别是铣刀工具,包括底座和与底座接触的头部,其具有圆周侧面和端面。 基座和头部具有共同的中心轴线,头部具有在周向侧面上具有切削刃11的至少一个唇缘4。 唇缘4在周向侧面上具有与切割刃11相邻的断屑面15,断屑面15由两个分开的破碎面16和17组成。第一分割破碎面16被放置在第一 前角(γ 1 ),第二分割破碎面17被置于第二前角(γ 2 )。 第二前角(γ 2 )大于第一前角(γ 1 )。 第一个分开的断路器表面16具有拱形18.版权所有(C)2008,JPO&INPIT

    Radius cutter, especially ball cutter or annular cutter
    4.
    发明专利
    Radius cutter, especially ball cutter or annular cutter 审中-公开
    半圆切割机,特殊切割机或圆形切割机

    公开(公告)号:JP2007075993A

    公开(公告)日:2007-03-29

    申请号:JP2006247350

    申请日:2006-09-12

    CPC classification number: B23C5/1009 B23C2210/0407 B23C2210/207 B23C2210/54

    Abstract: PROBLEM TO BE SOLVED: To provide a radius cutter, restraining abrasion of a cutting blade in a tool tip.
    SOLUTION: This radius cutter, especially a ball cutter 2 or an annular cutter is (a) provided on a cutting surface 3 of the cutter 2, and it includes at least one working area 4 rotatable or rotating with respect to the longitudinal axis A of a tool as an inertia main shaft of the tool 2, and the working area is provided with cutting blades 5, 5a, 5b. (b) The respective cutting blades 5, 5a, 5b have the back part 11 of the cutting blade at the trailing edge in the work rotating direction D, and (c) the longitudinal axis A of the tool passes the back part 11a of at least one cutting blade 5a, especially the cutting blade 5a, and the back parts of these cutting blades are specified as a first back part 11a of the cutting blade. (d) The first back part 11a of the cutting blade is provided with at least one cross cutting blade 13 formed at the tip of the tool and/or its vicinity.
    COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 要解决的问题:为了提供半径切割器,抑制刀尖在刀尖中的磨损。 解决方案:该半径刀具,特别是球磨机2或环形刀具(a)设置在切割器2的切割表面3上,并且其包括至少一个工作区域4,其可相对于纵向切割器旋转或旋转 作为工具2的惯性主轴的工具的轴线A,工作区域设置有切割刀片5,5a,5b。 (b)各个切削刃5,5a,5b在切削刃的后部沿工作旋转方向D具有后部11,(c)工具的纵轴A通过后部11a 至少一个切割刀片5a,特别是切割刀片5a和这些切割刀片的后部被指定为切割刀片的第一后部11a。 (d)切割刀片的第一后部11a设置有形成在工具的尖端和/或其附近的至少一个横切刀片13。 版权所有(C)2007,JPO&INPIT

    仕上げ工具、特に先端フライスカッタ

    公开(公告)号:JP2018529541A

    公开(公告)日:2018-10-11

    申请号:JP2018535235

    申请日:2016-09-16

    Abstract: 【解決手段】本発明は、a)ワーク表面に対して同時に前進すると同時に、工具軸線(A)を中心として所定の回転方向(D)に回転によってフライス運動によって、ワーク表面の領域にわたって材料を除去し、かつワーク表面を平滑化するのに好適かつそれを意図とした、仕上げ工具(1)、特に先端フライスカッタであって、b)少なくとも1つのチップ除去フライス刃(30、31〜33)であって、b1)工具軸線を中心に回転対称な、特に円筒状の周面(U)に、軸方向長さ(L)にわたって工具軸線(A)に対して軸方向に連続的かつ間断なく延在し、かつ、b2)その軸方向長さ(L)全体にわたって、フライス運動中に、工具軸線に対して半径方向のチップ除去係合深さ(T〜Tmax)でワーク表面からワークチップを除去する、少なくとも1つのチップ除去フライス刃(30、31〜33)と、c)少なくとも1つの非切削押圧稜線部(8)であって、c1)工具軸線を中心に回転対称な、特に円筒状の周面に、軸方向長さ(L)にわたって工具軸線(A)に対して軸方向に連続的かつ間断なく延在し、c2)回転方向(D)に見て、対応するフライス刃(7)からピッチ角(δ)だけ後方に配置され、かつc3)その軸方向長さ(L)全体にわたって、フライス運動中に、工具軸線に対する半径方向の非切削係合深さ(TまたはR S −R D )で、対応するフライス刃によってワークの加工面を押圧し、ワーク表面を平滑化する、少なくとも1つの非切削押圧稜線部(8)と、を備え、d)チップ除去係合深さ(T〜Tmax)は軸方向長さよりも少なくとも1/5小さく、非切削係合深さ(TまたはR S −R D )は軸方向長さ(L)よりも少なくとも1/10小さい、仕上げ工具(1)に関する。 【選択図】図1

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