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公开(公告)号：US5692860A
公开(公告)日：1997-12-02
申请号：US466216
申请日：1995-06-06
Applicant: Rodney M. Kramer
Inventor： Rodney M. Kramer
CPC classification number: B23C5/2221 , B23C5/109 , B23C2200/083 , B23C2200/203 , B23C2200/367 , Y10T407/1908 , Y10T407/1946 , Y10T407/1952 , Y10T407/23
Abstract: A small diameter endmill and cutting insert therefor especially adapted to endmills of small diameter, e.g., three inches or less, by virtue of a cylindrically convex flank surface of radius of curvature preferably greater than the radius of the cutting path of the endmill.
Abstract translation: 一种小直径端铣刀及其切削刀片，特别适用于小直径，例如三英寸或更小的立铣刀，这是由于曲率半径的圆柱形凸起的侧面表面优选地大于端铣刀的切割路径的半径。
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公开(公告)号：US20090245953A1
公开(公告)日：2009-10-01
申请号：US12414115
申请日：2009-03-30
Applicant: Rodney M. Kramer
Inventor： Rodney M. Kramer
IPC: B23C5/20
CPC classification number: B23C5/06 , B23C5/109 , B23C5/2213 , B23C2200/0416 , B23C2200/0472 , B23C2200/083 , B23C2200/205 , B23C2200/286 , B23C2200/361 , Y10T407/1924 , Y10T407/22 , Y10T407/23
Abstract: An insert is disclosed for use in cutting tool applications having two major faces and at least two cutting edges. The insert is indexable by repositioning the cutting insert from one face to the other face. The inserts may be mounted in a seat formed in a fixed cutting tool. The seat has a major seating surface for mounting the insert and for receiving a retainer at a predetermined angle. In one form, the seat may also have dovetail walls oriented to engage side walls of the insert and to reduce the shear force against the retainer during contact between the insert and a rotating workpiece. The fixed tool has reliefs and a tip pocket to protect an unused cutting edge on the insert.
Abstract translation: 公开了一种用于具有两个主面和至少两个切削刃的切削刀具应用的刀片。 通过将切削刀片从一个面重新定位到另一个面，刀片可转位。 插入件可以安装在形成在固定切削工具中的座中。 座椅具有用于安装插入件并用于以预定角度接收保持器的主要座面。 在一种形式中，座椅还可以具有定位成接合插入件的侧壁的燕尾壁，并且在插入件和旋转工件之间的接触期间减小抵靠保持器的剪切力。 固定工具具有浮雕和尖端口袋，用于保护刀片上未使用的切削刃。
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公开(公告)号：US08505955B2
公开(公告)日：2013-08-13
申请号：US13023420
申请日：2011-02-08
Applicant: Rodney M. Kramer
Inventor： Rodney M. Kramer
IPC: B60D1/06
CPC classification number: B60D1/065
Abstract: A coupling device is provided including a first coupling member or portion and second coupling member or portion where the second coupling member is configured to releasably engage the first coupling member. The second coupling member includes a locking sleeve or locking sleeve assembly slideably mounted on a cup body with the sleeve capable of being shifted toward an opening of the cup body to an unlocked position that permits insertion of the first coupling member into the second coupling member. The sleeve has an inner surface that covers and protects a fastening element positioned within bores of the cup body in both the locked and unlocked positions thereof. In one form, the locking sleeve assembly includes a locking device which restricts the sleeve from inadvertently shifting toward the unlocked position.
Abstract translation: 提供了联接装置，其包括第一联接构件或部分以及第二联接构件或第二联接构件，其中第二联接构件被构造成可释放地接合第一联接构件。 第二联接构件包括可滑动地安装在杯体上的锁定套筒或锁定套筒组件，套筒能够朝向杯体的开口移动到允许第一联接构件插入第二联接构件的解锁位置。 套筒具有内表面，该内表面在其锁定和解锁位置中覆盖并保护定位在杯体的孔内的紧固元件。 在一种形式中，锁定套筒组件包括锁定装置，该锁定装置限制套筒不经意地朝向解锁位置移动。
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公开(公告)号：US07510353B2
公开(公告)日：2009-03-31
申请号：US11355448
申请日：2006-02-16
Applicant: Rodney M. Kramer
Inventor： Rodney M. Kramer
CPC classification number: B23C5/109 , B23C5/06 , B23C5/2213 , B23C2200/0416 , B23C2200/083 , B23C2200/205 , B23C2200/286 , B23C2200/361 , Y10T407/19 , Y10T407/1924 , Y10T407/22 , Y10T407/23
Abstract: An insert for use in a cutting tool having two truncated, wedge-shaped faces, and at least two edge surfaces. The insert also has a retainer hole extending through the insert at a predetermined angle to accommodate an insert retainer. The insert is indexable by repositioning the cutting insert from one face to the other face. The inserts are disposed in a plurality of circumferentially-spaced seats about a working end of a cutting tool body. Each seat has a major seating surface for mounting the insert and for receiving a retainer at a predetermined angle. The seat also has a minor seating surface oriented to engage an edge surface of the insert and to reduce the shear force against the retainer during rotation of the tool body. The tool body has angled chip pockets, resulting in more inserts per cutting tool diameter and a greater cross-sectional tool body.
Abstract translation: 一种用于具有两个截头楔形面和至少两个边缘表面的切削工具中的刀片。 插入件还具有以预定角度延伸穿过插入件的保持孔，以容纳插入物保持器。 通过将切削刀片从一个面重新定位到另一个面，刀片可转位。 插入件围绕切削工具主体的工作端布置在多个周向间隔开的座中。 每个座椅具有用于安装插入件并用于以预定角度接收保持器的主要座面。 座椅还具有定位成接合插入件的边缘表面的小座面，并且在工具主体旋转期间减小抵靠保持器的剪切力。 工具主体具有成角度的切屑袋，导致每个切削刀具直径更多的刀片和更大的横截面刀具体。
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Patent Agency Ranking
公开(公告)号：USD362375S
公开(公告)日：1995-09-19
申请号：US26316
申请日：1994-07-26
Applicant: Rodney M. Kramer
Designer： Rodney M. Kramer
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公开(公告)号：US08287213B2
公开(公告)日：2012-10-16
申请号：US12414115
申请日：2009-03-30
Applicant: Rodney M. Kramer
Inventor： Rodney M. Kramer
CPC classification number: B23C5/06 , B23C5/109 , B23C5/2213 , B23C2200/0416 , B23C2200/0472 , B23C2200/083 , B23C2200/205 , B23C2200/286 , B23C2200/361 , Y10T407/1924 , Y10T407/22 , Y10T407/23
Abstract: An insert is disclosed for use in cutting tool applications having two major faces and at least two cutting edges. The insert is indexable by repositioning the cutting insert from one face to the other face. The inserts may be mounted in a seat formed in a fixed cutting tool. The seat has a major seating surface for mounting the insert and for receiving a retainer at a predetermined angle. In one form, the seat may also have dovetail walls oriented to engage side walls of the insert and to reduce the shear force against the retainer during contact between the insert and a rotating workpiece. The fixed tool has reliefs and a tip pocket to protect an unused cutting edge on the insert.
Abstract translation: 公开了一种用于具有两个主面和至少两个切削刃的切削刀具应用的刀片。 通过将切削刀片从一个面重新定位到另一个面，刀片可转位。 插入件可以安装在形成在固定切削工具中的座中。 座椅具有用于安装插入件并用于以预定角度接收保持器的主要座面。 在一种形式中，座椅还可以具有定位成接合插入件的侧壁的燕尾壁，并且在插入件和旋转工件之间的接触期间减小抵靠保持器的剪切力。 固定工具具有浮雕和尖端口袋，用于保护刀片上未使用的切削刃。
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公开(公告)号：US20110193320A1
公开(公告)日：2011-08-11
申请号：US13023420
申请日：2011-02-08
Applicant: Rodney M. Kramer
Inventor： Rodney M. Kramer
IPC: B60D1/06
CPC classification number: B60D1/065
Abstract: A coupling device is provided including a first coupling member or portion and second coupling member or portion where the second coupling member is configured to releasably engage the first coupling member. The second coupling member includes a locking sleeve or locking sleeve assembly slideably mounted on a cup body with the sleeve capable of being shifted toward an opening of the cup body to an unlocked position that permits insertion of the first coupling member into the second coupling member. The sleeve has an inner surface that covers and protects a fastening element positioned within bores of the cup body in both the locked and unlocked positions thereof. In one form, the locking sleeve assembly includes a locking device which restricts the sleeve from inadvertently shifting toward the unlocked position.
Abstract translation: 提供了联接装置，其包括第一联接构件或部分以及第二联接构件或第二联接构件，其中第二联接构件被构造成可释放地接合第一联接构件。 第二联接构件包括可滑动地安装在杯体上的锁定套筒或锁定套筒组件，套筒能够朝向杯体的开口移动到允许第一联接构件插入第二联接构件的解锁位置。 套筒具有内表面，该内表面在其锁定和解锁位置中覆盖并保护定位在杯体的孔内的紧固元件。 在一种形式中，锁定套筒组件包括锁定装置，该锁定装置限制套筒不经意地朝向解锁位置移动。
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公开(公告)号：US06832433B2
公开(公告)日：2004-12-21
申请号：US10378304
申请日：2003-03-03
Applicant: Rodney M. Kramer
Inventor： Rodney M. Kramer
IPC: B23P1302
CPC classification number: B23B31/201 , B23B29/20 , B23Q7/035 , Y10T29/49996 , Y10T29/5112 , Y10T29/5124 , Y10T29/5136 , Y10T29/517 , Y10T82/10 , Y10T279/17341 , Y10T279/17427 , Y10T279/17521 , Y10T408/957 , Y10T409/305656 , Y10T409/309464
Abstract: The present invention comprises a machining apparatus including a work piece holder having an adapter body with an axial bore and a translating portion located within the axial bore of the adapter body. The translating portion has a proximal end for coupling with a retention knob collet of a spindle and a distal end for attaching to a collet. The work piece holder includes a retaining piece coupling the adapter body and the translating portion allowing the translating portion to move axially within the adapter body. The apparatus facilitates a rotating spindle grasping and rotating a work piece to be brought into contact with a processing tool held stationary on a work table. The present invention also includes a fixture block for attaching milling tools and other devices to a work table and a method of operating a milling machine utilizing the fixture block and work piece holder.
Abstract translation: 本发明包括一种加工设备，其包括具有带有轴向孔的适配器主体的工件保持器和位于适配器主体的轴向孔内的平移部分。 平移部分具有用于与主轴的保持旋钮夹头连接的近端和用于连接到夹头的远端。 工件保持器包括联接适配器主体和平移部分的保持件，其允许平移部分在适配器主体内轴向移动。 该装置有助于旋转主轴把持和旋转工件以与固定在工作台上的处理工具接触。 本发明还包括用于将铣刀和其他装置附接到工作台的固定块和使用夹具块和工件夹持器操作铣床的方法。
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公开(公告)号：US5943904A
公开(公告)日：1999-08-31
申请号：US399086
申请日：1995-03-08
Applicant: Rodney M. Kramer
Inventor： Rodney M. Kramer
IPC: B21H3/06
CPC classification number: B21H3/06
Abstract: The specification and drawings describe and show a thread-rolling die whose thread-forming lands are modified at their points of emergence along the side edge of die so that the crest of the ramp formed by the emerging end of the land remains parallel to the crest of the adjacent land.
Abstract translation: 说明书和附图描述并示出了一个滚丝模具，其螺纹成型台沿其沿着模具的侧边缘的出现点被修改，使得由土地的出现端形成的坡道的顶部保持平行于顶部 的相邻土地。
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