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1. 发明授权

US3953143A Clamping device 失效
标题翻译：夹紧装置
公开(公告)号：US3953143A
公开(公告)日：1976-04-27
申请号：US551362
申请日：1975-02-20
申请人： Ernest J. Friedline , Robert N. Mitchell , Linn R. Andras
发明人： Ernest J. Friedline , Robert N. Mitchell , Linn R. Andras
IPC分类号： B23C5/22 , B23D61/06 , F16B2/04 , F16D1/06
CPC分类号： F16B2/04 , B23C5/2243 , B23D61/06 , Y10T403/7058 , Y10T403/7069
摘要： A clamping device for disposition in a blind hole or slot of a support body for locating and securing members such as hardened metal cutting inserts and the like. The clamping device of the present invention has an expandable plug member loosely receivable in a blind hole or slot and a rotatable member disposed centrally in the plug member such that upon rotation the plug member expands in the blind hole or slot to firmly clamp an insert between a wall of the blind hole and the expandable plug.
摘要翻译：一种用于配置在支撑体的盲孔或狭槽中的夹紧装置，用于定位和固定诸如硬化的金属切削刀片等的构件。本发明的夹紧装置具有可松开地容纳在盲孔或狭槽中的可膨胀塞件，以及设置在插塞构件中心的可旋转构件，使得在旋转时，塞构件在盲孔或槽中膨胀以将插入件牢固地夹在盲孔的壁和可膨胀塞子。

2. 发明授权

US3940835A Slotting cutter and cutting insert therefor 失效
标题翻译：开槽刀和切割刀片
公开(公告)号：US3940835A
公开(公告)日：1976-03-02
申请号：US578667
申请日：1975-05-19
申请人： Ernest J. Friedline , Robert N. Mitchell
发明人： Ernest J. Friedline , Robert N. Mitchell
IPC分类号： B23C5/22 , B26D1/12 , B26D1/00
CPC分类号： B23C5/2265 , Y10T407/1938 , Y10T407/1956 , Y10T407/2284 , Y10T407/23 , Y10T407/25
摘要： A slotting cutter in which a disc is provided with insert pockets on opposite sides thereof with replaceable cutting inserts of hard wear resistant material mounted in the pockets. The inserts are clamped in the pockets by a wedge which forces the inserts against the rearward and bottom walls of the pockets thereby providing extremely firm support for the inserts. When the disc is viewed in the circumferential direction, the inserts are in overlapping relation and thereby cooperate to cut slots in a work member.
摘要翻译：一种开槽切割器，其中盘在其相对侧上设置有插入凹槽，其具有安装在口袋中的可替换的耐磨材料的切削刀片。插入件通过楔形件夹紧在凹穴中，该楔形件迫使插入件抵靠凹穴的后壁和底壁，从而为插入件提供非常牢固的支撑。当沿圆周方向观察盘时，插入件处于重叠关系，从而协作切割工件中的槽。

3. 发明授权

US4244666A Pin lock tool holder 失效
标题翻译：针锁工具架
公开(公告)号：US4244666A
公开(公告)日：1981-01-13
申请号：US047648
申请日：1979-06-11
申请人： Robert A. Erickson , Ernest J. Friedline , Donald W. Warren
发明人： Robert A. Erickson , Ernest J. Friedline , Donald W. Warren
IPC分类号： B23B27/16 , B26D1/12
CPC分类号： B23B27/1677 , Y10T407/2278 , Y10T407/2282
摘要： An improved tool holder of the type having an insert receiving pocket and using tiltable pin to clamp an insert in the pocket. The pin is located in a bore through the bottom of the pocket of the tool holder and is tiltable therein so that one end of the pin engages a center hole of an insert and clamps it in the pocket. A recess communicates with the bore near the lower end of the pin when the pin is in the bore and spherical elements such as balls are disposed in said recess. Means for moving said spherical elements are provided so that the pin is tilted into clamping position on the insert. A top clamp is provided that cooperates with the pin element in clamping said insert.
摘要翻译：一种改进的具有插入物容纳袋的工具夹具，并且使用可倾斜销来将插入物夹在口袋中。销位于穿过工具架的凹部的底部的孔中，并且可在其中倾斜，使得销的一端接合插入件的中心孔并将其夹在口袋中。当销在孔中时，凹口与销的下端附近的孔连通，并且诸如球的球形元件设置在所述凹部中。提供用于移动所述球形元件的装置，使得销倾斜到插入件上的夹紧位置。提供顶部夹具，其在夹紧所述插入件时与销元件配合。

4. 发明授权

US4068976A Cutting insert configuration 失效
标题翻译：切削刀片配置
公开(公告)号：US4068976A
公开(公告)日：1978-01-17
申请号：US700877
申请日：1976-06-29
申请人： Ernest J. Friedline
发明人： Ernest J. Friedline
IPC分类号： B23C5/20 , B23C5/22 , B26D1/00
CPC分类号： B23C5/2269 , B23C5/207 , B23C2200/125 , B23C2200/206 , Y10T407/235
摘要： A cutting insert, especially for milling cutters or the like, which is receivable in a holder and which insert has linear edge portions which meet at the corners of the insert. The insert is indexable in the holder to present a selected edge to work to be done. Each of the edges of the inserts are serrated or notched with respective edges embodying different numbers of serrations or notches so that the inserts can be arranged in the holder to cut completely across a surface with each insert taking only a portion of the surface.
摘要翻译：特别是用于铣刀等的切削刀片，其可接收在保持器中，并且该刀片具有在刀片的角部相交的直线边缘部分。插入件可在保持器中索引，以呈现所选择的边缘以进行工作。插入件的每个边缘都是锯齿形或带有相应边缘的凹槽，其各自的边缘体现不同数量的锯齿或凹口，使得插入件可以布置在保持件中，从而完全切割整个表面，每个插入件只占据表面的一部分。

5. 发明授权

US4350463A Arrangement for mounting a cutter 失效
标题翻译：安装刀具的安排
公开(公告)号：US4350463A
公开(公告)日：1982-09-21
申请号：US132381
申请日：1980-03-21
申请人： Ernest J. Friedline
发明人： Ernest J. Friedline
IPC分类号： B23B31/107 , B23C5/26 , B23B31/00
CPC分类号： B23C5/26 , B23B31/1071 , Y10T279/1045 , Y10T279/1091 , Y10T279/17666 , Y10T403/592 , Y10T408/953 , Y10T409/30952
摘要： An arrangement and method for mounting a cutter body, especially a milling cutter, in which the cutter and power driven spindle have a common axis of rotation. An arbor shank is used to interconnect the cutter with the spindle with one end of the shank mating with a shouldered bore formed in one of the spindle and cutter. Radially moveable clamp elements are provided to expand and engage the shoulder so as to urge one face of the cutter body into firm abutment with one end of the spindle. Keying means are also provided between the cutter body and the power driven spindle.
摘要翻译：一种用于安装切割器主体，特别是铣刀的装置和方法，其中切割器和动力驱动主轴具有共同的旋转轴线。刀柄用于将切割器与主轴相互连接，其一端与形成在主轴和切割器之一中的肩形孔相配合。提供可径向移动的夹紧元件以膨胀和接合肩部，以便推动切割器主体的一个表面与主轴的一端牢固邻接。键盘装置还设置在切割器主体和动力驱动主轴之间。

6. 再颁专利

USRE30908E Cutting insert 失效
公开(公告)号：USRE30908E
公开(公告)日：1982-04-20
申请号：US231426
申请日：1981-02-04
申请人： Ernest J. Friedline , Donald W. Warren
发明人： Ernest J. Friedline , Donald W. Warren
IPC分类号： B23C5/20 , B23C5/22
CPC分类号： B23C5/2269 , B23C5/207 , B23C2200/125 , B23C2200/206 , Y10T407/1962 , Y10T407/235
摘要： A cutting insert, especially for milling cutters and the like, and which is to be mounted in a tool holder in a negative radial rake position. The insert is indexable and invertable and has a cutting edge means. The peripheral wall adjacent the cutting edge means has recesses therein which interrupt the cutting edge means. The depth of the recesses becomes shallower as the recesses extend away from the cutting edge means until the recess terminates in the peripheral wall. An insert having at least two cutting edges is described wherein the insert has at least two cutting edges and the recesses interrupting one cutting edge are staggered relative to the recesses interrupting the other cutting edge when the cutting edges are viewed in superposed relation.

7. 发明授权

US4083645A Tool holder 失效
标题翻译：工具托架
公开(公告)号：US4083645A
公开(公告)日：1978-04-11
申请号：US758952
申请日：1977-01-13
申请人： Ernest J. Friedline
发明人： Ernest J. Friedline
IPC分类号： B23B27/16 , B26D1/00
CPC分类号： B23B27/1622 , B23B2205/04 , B23B2240/04 , Y10T407/2276
摘要： A tool holder for clamping an insert in an insert receiving pocket of the tool holder wherein the pocket has at least a bottom wall and a side wall for engaging the sides of a cutting insert. A pin member with a head on one end for engaging the top of the insert is inserted through an aperture in the insert and the other or opposite end of the pin engages a hole formed in one of the bottom and side walls of the pocket. Threaded cooperating elements of cam means formed on the other end of the pin and in the hole in one rotated position engage and clamp the insert in the pocket and axial recesses in the threads of each are adapted to receive the threads of the other so as to allow free axial travel of the pin when it is in another rotated position.
摘要翻译：一种用于将插入件夹持在所述工具架的插入物容纳凹部中的工具保持器，其中所述凹部至少具有底壁和用于接合切削刀片的侧面的侧壁。在一端具有用于接合插入件的顶部的头部的销构件插入穿过插入件中的孔，并且销的另一端或相对端接合形成在口袋的底壁和侧壁中的一个中的孔。形成在销的另一端并且在一个旋转位置的孔中的凸轮装置的螺纹配合元件将插入件接合并夹紧在凹槽中，并且每个螺纹中的轴向凹部适于容纳另一个的螺纹，以便允许销在另一旋转位置时自由轴向行进。

8. 发明授权

US4659264A Drill and indexable carbide insert therefor 失效
标题翻译：钻和可转位硬质合金刀片
公开(公告)号：US4659264A
公开(公告)日：1987-04-21
申请号：US792626
申请日：1985-10-25
申请人： Ernest J. Friedline
发明人： Ernest J. Friedline
IPC分类号： B23B51/04 , B23C5/22 , B23B51/02
CPC分类号： B23B51/0493 , B23C5/2213 , B23C2200/085 , B23C2200/086 , B23C2200/125 , B23C2200/205 , Y10S408/713 , Y10T407/1924 , Y10T407/23 , Y10T407/245 , Y10T408/895 , Y10T408/9098
摘要： A drill has a shank with a central axis of rotation and at least one insert on one end of the shank. The insert has at least two cutting edges. The first cutting edge has a negative radial rake and the second cutting edge has negative axial and positive radial rake surface. The first and second cutting edges cooperate to form a radiused hole when rotated about the central axis. Also, the cutting insert is composed of hard wear resistant material. The insert has top and bottom faces and a peripheral wall joining the top and bottom faces. The insert body is polygonal when viewed in plan. One of the top and bottom faces acts as a seating face and the other acts as a cutting face. There are first cutting edges formed on opposite sides of the cutting face at the juncture of the cutting face with the peripheral wall. One end of each of the first cutting edges terminates in a juncture with a second cutting edge that extends from the cutting face toward the seating face. The first and second cutting edges cooperate to form a radiused hole when rotated about a central axis.
摘要翻译：钻具有具有中心旋转轴线的柄和在柄的一端上的至少一个插入件。刀片至少有两个切削刃。第一切削刃具有负的径向前刀面，第二切削刃具有负的轴向和正向径向前刀面。当围绕中心轴线旋转时，第一和第二切削刃配合形成圆弧孔。此外，切削刀片由耐磨材料构成。插入件具有顶面和底面以及连接顶面和底面的周壁。当在平面图中观察时，插入体是多边形的。顶面和底面中的一个用作座面，另一个用作切割面。在切割面与周壁的接合部处，在切割面的相对两侧形成有第一切削刃。每个第一切割刃的一端终止于具有从切割面朝向底座面延伸的第二切割边缘的接合处。当围绕中心轴线旋转时，第一和第二切削刃配合形成圆弧孔。

9. 发明授权

US4083644A Tool holder 失效
标题翻译：工具托架
公开(公告)号：US4083644A
公开(公告)日：1978-04-11
申请号：US784119
申请日：1977-04-04
申请人： Ernest J. Friedline
发明人： Ernest J. Friedline
IPC分类号： B23B27/00 , B26D1/12 , B23B29/00
CPC分类号： B23B27/00 , Y10T407/2202 , Y10T407/227 , Y10T407/23 , Y10T82/2585
摘要： A tool holder in which the holder comprises a support member with a block detachably mounted in a notch on one end of the support member and with the block having insert receiving pockets for mounting cutting inserts therein. Cooperating ribs and grooves locate the block on the support member and a clamp member carried by the support member extends upwardly through a slotted portion in the block and has a head for clampingly engaging said block.
摘要翻译：一种工具架，其中，所述保持器包括支撑构件，所述支撑构件具有可拆卸地安装在所述支撑构件的一端上的凹口中，并且所述块具有用于在其中安装切削刀片的插入物接收凹部。配合的肋和槽将块定位在支撑构件上，并且由支撑构件承载的夹紧构件向上延伸穿过块中的开槽部分并且具有用于夹紧地接合所述块的头部。

10. 发明授权

US4140431A Cutting insert 失效
标题翻译：切削刀片
公开(公告)号：US4140431A
公开(公告)日：1979-02-20
申请号：US852711
申请日：1977-11-18
申请人： Ernest J. Friedline , Donald W. Warren
发明人： Ernest J. Friedline , Donald W. Warren
IPC分类号： B23C5/20 , B23C5/22 , B26D1/00 , B26D3/00
CPC分类号： B23C5/2269 , B23C5/207 , B23C2200/125 , B23C2200/206 , Y10T407/1962 , Y10T407/235
摘要： A cutting insert, especially for milling cutters and the like, and which is to be mounted in a tool holder in a negative radial rake position. The insert is indexable and invertable and has a cutting edge means. The peripheral wall adjacent the cutting edge means has recesses therein which interrupt the cutting edge means. The depth of the recesses becomes shallower as the recesses extend away from the cutting edge means until the recess terminates in the peripheral wall. An insert having at least two cutting edges is described wherein the insert has at least two cutting edges and the recesses interrupting one cutting edge are staggered relative to the recesses interrupting the other cutting edge when the cutting edges are viewed in superposed relation.
摘要翻译：切削刀片，特别是用于铣刀等，并且其将被安装在处于负径向耙位置的刀架中。刀片是可转位和可转换的，并具有切削刃的装置。与切割边缘装置相邻的周壁在其中具有中断切割边缘装置的凹部。凹槽的深度变浅，因为凹槽从切割边缘装置延伸直到凹槽终止于周壁。描述了具有至少两个切削刃的刀片，其中刀片具有至少两个切削刃，并且当以重叠关系观察切削刃时，中断一个切削刃的凹槽相对于中断另一切削刃的凹槽交错布置。

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