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    • 6. 发明申请
    • REAMING TOOL AS WELL AS A HEAD AND A CUTTING INSERT THEREFOR
    • 作为头部的刀具和切割刀具
    • US20120269593A1
    • 2012-10-25
    • US13336052
    • 2011-12-23
    • Per Hansson
    • Per Hansson
    • B23D77/02B23B27/16
    • B23D77/025B23B27/1622B23B2200/128B23B2200/165B23B2205/12B23D2277/204B23D2277/84
    • Reaming tool includes a head and a detachable cutting insert fixed in a seat. The seat includes radial, tangential, and axial support surfaces, while the cutting insert has a mirror-symmetrical polyhedron shape comprising six limiting surfaces, viz. two chip surfaces and at least two clearance surfaces, a number of alternately usable, identical cutting edges formed in transitions between the chip and clearance surfaces. A female- or male-like securing means co-operates with a complementary, male- or female-like securing means in the seat, more precisely in an inactive, contactless state as long as the cutting insert is held pressed by the cutting forces against the axial support surface. The securing means is activatable when the cutting insert is unintentionally distanced from the axial support surface against the action of a clamping member. Tool head and reaming insert for the tool are disclosed.
    • 铰刀工具包括头部和固定在座中的可拆卸切削刀片。 座椅包括径向,切向和轴向支撑表面,而切削刀片具有包括六个限制表面的镜对称多面体形状,即, 两个切屑表面和至少两个间隙表面,在芯片和间隙表面之间的过渡中形成多个可交替使用的相同的切削刃。 只要插入件被切割力保持按压就可以在母座或类似男性的固定装置中与座椅中的互补的凸形或阴型固定装置配合,更精确地处于非活动的非接触状态 轴向支撑面。 当切削刀片克服夹紧构件的作用而无意间离开轴向支撑表面时,固定装置是可激活的。 公开了用于工具的工具头和铰孔插入件。
    • 7. 发明申请
    • Cutting tool
    • 切割用具
    • US20030077135A1
    • 2003-04-24
    • US10235525
    • 2002-09-05
    • Jorg Agarico
    • B23B051/00
    • B23D77/025B23D77/044B23D2277/204B23D2277/46B23D2277/60Y10T407/1922Y10T408/90987
    • The a cutting tool, especially a reaming and countersinking tool, has having a base body, on which at least one blade is replaceably fixed by clamping by means of at least one tensioning member, the at least one tensioning member comprising a tensioning surface engaging on the blade and a bearing surface facing the base body, wherein the clamping surface of the blade or the tensioning surface of the at least one tensioning member and a region of the bearing surface or of a contact surface in the base body lying opposite the tensioning surface or the clamping surface are disposed at an angle of less than 60null relative to one another.
    • 一种切割工具,特别是铰孔和锪孔工具,具有基体,至少一个叶片可借助于至少一个张紧构件通过夹紧而可更换地固定在该基体上,所述至少一个张紧构件包括接合在其上的张紧表面 所述刀片和面向所述基体的支承表面,其中所述刀片的所述夹紧表面或所述至少一个张紧构件的张紧表面以及所述基体中与所述张紧表面相对的所述支承表面或接触表面的区域 或夹紧表面相对于彼此以小于60度的角度设置。
    • 8. 发明授权
    • Reaming tool as well as a head and a cutting insert therefor
    • 铰孔工具以及头部和切削刀片
    • US08684640B2
    • 2014-04-01
    • US13336052
    • 2011-12-23
    • Per Hansson
    • Per Hansson
    • B23D77/02
    • B23D77/025B23B27/1622B23B2200/128B23B2200/165B23B2205/12B23D2277/204B23D2277/84
    • Reaming tool includes a head and a detachable cutting insert fixed in a seat. The seat includes radial, tangential, and axial support surfaces, while the cutting insert has a mirror-symmetrical polyhedron shape comprising six limiting surfaces, viz. two chip surfaces and at least two clearance surfaces, a number of alternately usable, identical cutting edges formed in transitions between the chip and clearance surfaces. A female- or male-like securing means co-operates with a complementary, male- or female-like securing means in the seat, more precisely in an inactive, contactless state as long as the cutting insert is held pressed by the cutting forces against the axial support surface. The securing means is activatable when the cutting insert is unintentionally distanced from the axial support surface against the action of a clamping member. Tool head and reaming insert for the tool are disclosed.
    • 铰刀工具包括头部和固定在座中的可拆卸切削刀片。 座椅包括径向,切向和轴向支撑表面,而切削刀片具有包括六个限制表面的镜对称多面体形状,即, 两个切屑表面和至少两个间隙表面,在芯片和间隙表面之间的过渡中形成多个可交替使用的相同的切削刃。 只要插入件被切割力保持按压就可以在母座或类似男性的固定装置中与座椅中的互补的凸形或阴型固定装置配合,更精确地处于非活动的非接触状态 轴向支撑面。 当切削刀片克服夹紧构件的作用而无意间离开轴向支撑表面时,固定装置是可激活的。 公开了用于工具的工具头和铰孔插入件。
    • 9. 发明申请
    • REAMING TOOL AS WELL AS A HEAD AND A CUTTING INSERT THEREFOR
    • 作为头部的刀具和切割刀具
    • US20120257939A1
    • 2012-10-11
    • US13336055
    • 2011-12-23
    • Per Hansson
    • Per Hansson
    • B23D77/02B23B27/16
    • B23D77/025B23B27/1622B23B2200/128B23B2200/369B23B2205/12B23D2277/204B23D2277/84Y10S408/713Y10T407/23Y10T408/868Y10T408/892Y10T408/9098Y10T408/90993Y10T408/95
    • Reaming tool includes a head and one or more detachable cutting inserts fixed in seats. The seat includes radial, tangential and axial support surfaces, while the cutting insert has a mirror-symmetrical polyhedron shape comprising six limiting surfaces, viz. two chip surfaces and four clearance surfaces, a number of alternately usable identical cutting edges formed in the transitions between the chip and clearance surfaces. The cutting insert has a rhombic cross-sectional shape with four clearance surfaces, which meet each other in pairs at obtuse angles in two opposite corners, and which, along each individual chip surface, form two cutting edges alternately usable by indexing the cutting insert. The seat additionally includes a slope surface forming an obtuse angle with the radial support surface, suitably of the same magnitude as the obtuse angle between the clearance surfaces of the cutting insert. Tool head and reaming insert for the tool are disclosed.
    • 铰刀工具包括头部和固定在座中的一个或多个可拆卸的切削刀片。 座椅包括径向,切向和轴向支撑表面,而切削刀片具有包括六个限制表面的镜对称多面体形状,即, 两个芯片表面和四个间隙表面,形成在芯片和间隙表面之间的过渡中的多个可交替使用的相同切削刃。 切削刀片具有菱形横截面形状,具有四个间隙表面,它们在两个相对的拐角处以钝角成对地相互相遇,并且沿着每个单独的切屑表面形成两个可通过对切削刀片进行分度的可交替使用的切削刃。 座椅还包括与径向支撑表面形成钝角的倾斜表面,适当地与切削刀片的间隙表面之间的钝角相同的大小。 公开了用于工具的工具头和铰孔插入件。
    • 10. 发明授权
    • Reaming tool as well as a head and a cutting insert therefor
    • 铰孔工具以及头部和切削刀片
    • US08845243B2
    • 2014-09-30
    • US13336055
    • 2011-12-23
    • Per Hansson
    • Per Hansson
    • B23D77/02B23B27/16
    • B23D77/025B23B27/1622B23B2200/128B23B2200/369B23B2205/12B23D2277/204B23D2277/84Y10S408/713Y10T407/23Y10T408/868Y10T408/892Y10T408/9098Y10T408/90993Y10T408/95
    • Reaming tool includes a head and one or more detachable cutting inserts fixed in seats. The seat includes radial, tangential and axial support surfaces, while the cutting insert has a mirror-symmetrical polyhedron shape comprising six limiting surfaces, viz. two chip surfaces and four clearance surfaces, a number of alternately usable identical cutting edges formed in the transitions between the chip and clearance surfaces. The cutting insert has a rhombic cross-sectional shape with four clearance surfaces, which meet each other in pairs at obtuse angles in two opposite corners, and which, along each individual chip surface, form two cutting edges alternately usable by indexing the cutting insert. The seat additionally includes a slope surface forming an obtuse angle with the radial support surface, suitably of the same magnitude as the obtuse angle between the clearance surfaces of the cutting insert. Tool head and reaming insert for the tool are disclosed.
    • 铰刀工具包括头部和固定在座中的一个或多个可拆卸的切削刀片。 座椅包括径向,切向和轴向支撑表面,而切削刀片具有包括六个限制表面的镜对称多面体形状,即, 两个芯片表面和四个间隙表面,形成在芯片和间隙表面之间的过渡中的多个可交替使用的相同切削刃。 切削刀片具有菱形横截面形状,具有四个间隙表面,它们在两个相对的拐角处以钝角成对地相互相遇,并且沿着每个单独的切屑表面形成两个可通过对切削刀片进行分度的可交替使用的切削刃。 座椅还包括与径向支撑表面形成钝角的倾斜表面,适当地与切削刀片的间隙表面之间的钝角相同的大小。 公开了用于工具的工具头和铰孔插入件。