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1. 发明申请

US20070077872A1 PRECISION CONTROL OF SHARPENING ANGLES 有权
标题翻译：收缩角精度控制
公开(公告)号：US20070077872A1
公开(公告)日：2007-04-05
申请号：US11535695
申请日：2006-09-27
申请人： Bela Elek , Daniel Friel
发明人： Bela Elek , Daniel Friel
IPC分类号： B24B7/00 , B24B27/08
CPC分类号： B24B3/54 , B24D7/16
摘要： A modified truncated cone-shaped disk is molded onto a plastic hub which is mounted on a motor driven shaft. The hub has an axial bore of a size to fit with very close clearance on the shaft while still permitting the disk to freely slide against a low spring force.
摘要翻译：将改进的截头圆锥形盘模制在安装在马达驱动轴上的塑料轮毂上。轮毂具有轴向孔，该轴向孔的尺寸在轴上具有非常紧密的间隙，同时仍允许盘以较低的弹簧力自由滑动。

2. 外观设计

USD680399S1 Three stage knife sharpener 有权
标题翻译：三级磨刀机
公开(公告)号：USD680399S1
公开(公告)日：2013-04-23
申请号：US29427444
申请日：2012-07-18
申请人： Bela Elek , Bjoern Berger , Daniel D. Friel, Sr.
设计人： Bela Elek , Bjoern Berger , Daniel D. Friel, Sr.

3. 外观设计

USD652284S1 Three stage manual knife sharpener 有权
标题翻译：三级手动磨刀机
公开(公告)号：USD652284S1
公开(公告)日：2012-01-17
申请号：US29385562
申请日：2011-02-16
申请人： Bela Elek , Daniel D. Friel, Sr.
设计人： Bela Elek , Daniel D. Friel, Sr.

4. 发明申请

US20080261494A1 PRECISION SHARPENER FOR HUNTING AND ASIAN KNIVES 有权
标题翻译：用于猎杀和亚洲的精密切割机
公开(公告)号：US20080261494A1
公开(公告)日：2008-10-23
申请号：US12103007
申请日：2008-04-15
申请人： Daniel D. Friel , Bela Elek
发明人： Daniel D. Friel , Bela Elek
IPC分类号： B24B3/40 , B24B3/36
CPC分类号： B24B3/54
摘要： A knife sharpener is provided which is capable of precision sharpening of hunting and similar knives that have a first and second blade face, each of which terminates at a facet that meets the corresponding facet to create the knife edge. At least the first of the blade faces has a lower distinct planar or concave section adjacent the edge facet with the lower planar or concave section of the face being set at an angle to the center line of the blade thickness that is different from the angle of the adjoining upper section of the same blade face located adjacent to the back of the blade. The sharpener includes a sharpening member such as one having an abrasive coated surface. The sharpener also includes a planar angle knife guide surface of a knife guide which is designed for intimate sliding and sustaining contact with the second face of the blade in order to position an edge facet on the first of the faces into precise angular relation with the sharpening surface. The sharpener also includes a knife holding spring that applies force against the first face of the blade predominantly at one or more locations on the lower planar or concave section of the first face that is adjacent to the edge facet being sharpened in order that the lower section adjacent the edge on the second face of the blade is pressured to align with and remain in intimate sliding alignment with the guide surface as the blade edge facet on the first face is being sharpened.
摘要翻译：提供一种刀磨刀机，其能够对具有第一和第二刀片面的狩猎刀和类似刀具进行精确的磨削，每个刀片面在满足相应刀面的刀面终止以产生刀刃。至少第一叶片面具有邻近边缘小面的较差的不同平面或凹形部分，其中面部的下平面或凹形部分被设置成与叶片厚度的中心线成一定角度，该角度不同于位于叶片背面相邻的相同叶片面的相邻上部。磨刀器包括诸如具有研磨涂层表面的磨削构件。磨刀机还包括一个刀片导向器的平面角刀引导表面，其被设计用于与叶片的第二面紧密地滑动并保持接触，以便将第一个面上的边缘刻面与锐化成精确的角度关系表面。该磨刀器还包括一刀保持弹簧，其主要在第一面的下平面或凹部的一个或多个位置处施加力抵靠在刀片的第一面上，所述下平面或凹形部分邻近边缘刀面被削尖，以使下部与叶片的第二面上的边缘相邻，当第一面上的叶片边缘刻面被削尖时，其被加压以与引导表面对准并保持紧密的滑动对准。

5. 外观设计

USD651887S1 Two stage manual knife sharpener 有权
公开(公告)号：USD651887S1
公开(公告)日：2012-01-10
申请号：US29385814
申请日：2011-02-21
申请人： Bela Elek , Daniel D. Friel, Sr.
设计人： Bela Elek , Daniel D. Friel, Sr.

6. 发明申请

US20090233530A1 SHARPENER FOR KNIVES WITH WIDELY DIFFERENT EDGE ANGLES 有权
标题翻译：具有更宽的边缘角的切割机
公开(公告)号：US20090233530A1
公开(公告)日：2009-09-17
申请号：US12401034
申请日：2009-03-10
申请人： Daniel D. Friel, SR. , Bela Elek
发明人： Daniel D. Friel, SR. , Bela Elek
IPC分类号： B24B3/54 , B24B9/04
CPC分类号： B24B3/54 , B24B3/36 , B24B3/543 , B24B3/58 , B24D15/06 , B24D15/08
摘要： A wide range of knives and blades, including Western, Asian or traditional Japanese style blades that have a primary edge facet on at least one side of the knife edge are sharpened through use of an electric knife sharpener having a first sharpening stage with at least one rotating abrasive surface disk and a knife angle guide to position the blade's facet at a first relative angle of approximately 15 degrees as it contacts the moving abrasive surface. The knife sharpener includes a second sharpening stage with at least one rotating abrasive surfaced disk and a knife angle guide to position the blade's facet at a second relative angle of approximately 20 degrees as it contacts the rotating abrasive surface. The knife sharpener also has a third stropping stage with at least one rotating stropping disk containing abrasive particles of less than 1 thousandth of inch diameter and a knife angle guide to position the blade's facet at a third relative angle larger than the first and second angles as it contacts the rotating surface of the stropping disk. The rotating sharpening and stropping disks are displaceable from a rest position against specific restraining forces when contacted by the edge facet being sharpened or stropped.
摘要翻译：包括在刀刃的至少一侧上具有主要边缘面的西式，亚洲或传统日式刀片的各种刀和刀片通过使用具有至少一个第一磨削阶段的电动磨刀器而被削尖旋转的研磨表面盘和刀角引导件，以便当刀片的小面接触移动的研磨表面时以大约15度的第一相对角度定位。磨刀器包括具有至少一个旋转磨料表面盘的第二磨削台和刀片引导件，用于在叶片的小面接触旋转的磨料表面时以大约20度的第二相对角度定位刀片的小面。刀具磨刀机还具有第三阶段，其具有至少一个旋转的平行盘，其含有小于千分之一英寸直径的研磨颗粒，以及刀角引导件，用于将叶片的小平面以比第一和第二角度大的第三相对角度定位为它接触到stropping盘的旋转表面。旋转的磨刀和切割盘当被边缘面磨削或平铺时接触而从静止位置抵靠特定的约束力移动。

7. 外观设计

USD567611S1 Electric knife sharpener having a brushed texture housing 有权
标题翻译：电动磨刀机具有拉丝纹理的外壳
公开(公告)号：USD567611S1
公开(公告)日：2008-04-29
申请号：US29262091
申请日：2006-06-23
申请人： Bela Elek , Daniel D. Friel, Jr. , Abraham Leibson
设计人： Bela Elek , Daniel D. Friel, Jr. , Abraham Leibson

8. 发明申请

US20110034111A1 NOVEL SHARPENERS TO CREATE CROSS-GRIND KNIFE EDGES 有权
标题翻译：创新的切割刀刀刃的新锐磨刀机
公开(公告)号：US20110034111A1
公开(公告)日：2011-02-10
申请号：US12845961
申请日：2010-07-29
申请人： Bela Elek , Daniel D. Friel, SR. , Daniel D. Friel, JR.
发明人： Bela Elek , Daniel D. Friel, SR. , Daniel D. Friel, JR.
IPC分类号： B24B3/54 , B24D15/08
CPC分类号： B24B3/54
摘要： A sharpener for creating cross-grind knife edges includes a nominally flat annular abrasive sharpening member which could be a ring or a disk and is rotated about its center and held against a moving knife edge facet to simultaneously and sequentially abrade the knife edge at multiple locations on the abrasive member. The disk may be slidably mounted on a shaft in opposition to a spring restraining force. The disk is nominally disposed in a vertical orientation. The sharpener may include multiple stages including a manual stage having a pair of off axis conical shaped rotatable abrasive coated disks which have abrading lines on opposing facets which are not parallel but cross and intersect in a crossing pattern at the blade edge.
摘要翻译：用于产生交叉研磨刀刃的磨刀器包括标称平坦的环形磨料磨削构件，其可以是环或盘，并且围绕其中心旋转并且保持抵靠移动的刀刃面，以在多个位置同时并依次磨损刀刃在研磨件上。盘可以与弹簧限制力相对地可滑动地安装在轴上。磁盘名义上以垂直方向布置。磨刀机可以包括多个阶段，包括具有一对离轴圆锥形可旋转研磨涂层盘的手动台，该盘在相对的小平面上具有不平行但在叶片边缘处以交叉图案交叉和相交的研磨线。

9. 发明授权

US07686676B2 Precision sharpener for hunting and Asian knives 有权
标题翻译：精打磨机用于打猎和亚洲刀
公开(公告)号：US07686676B2
公开(公告)日：2010-03-30
申请号：US12103007
申请日：2008-04-15
申请人： Daniel D. Friel, Sr. , Bela Elek
发明人： Daniel D. Friel, Sr. , Bela Elek
IPC分类号： B24B3/54
CPC分类号： B24B3/54
摘要： A knife sharpener is provided which is capable of precision sharpening of hunting and similar knives that have a first and second blade face, each of which terminates at a facet that meets the corresponding facet to create the knife edge. At least the first of the blade faces has a lower distinct planar or concave section adjacent the edge facet with the lower planar or concave section of the face being set at an angle to the center line of the blade thickness that is different from the angle of the adjoining upper section of the same blade face located adjacent to the back of the blade. The sharpener includes a sharpening member such as one having an abrasive coated surface. The sharpener also includes a planar angle knife guide surface of a knife guide which is designed for intimate sliding and sustaining contact with the second face of the blade in order to position an edge facet on the first of the faces into precise angular relation with the sharpening surface. The sharpener also includes a knife holding spring that applies force against the first face of the blade predominantly at one or more locations on the lower planar or concave section of the first face that is adjacent to the edge facet being sharpened in order that the lower section adjacent the edge on the second face of the blade is pressured to align with and remain in intimate sliding alignment with the guide surface as the blade edge facet on the first face is being sharpened.
摘要翻译：提供一种刀磨刀机，其能够对具有第一和第二刀片面的狩猎刀和类似刀具进行精确的磨削，每个刀片面在满足相应刀面的刀面终止以产生刀刃。至少第一叶片面具有邻近边缘小面的较差的不同平面或凹形部分，其中面部的下平面或凹形部分被设置成与叶片厚度的中心线成一定角度，该角度不同于位于叶片背面相邻的相同叶片面的相邻上部。磨刀器包括诸如具有研磨涂层表面的磨削构件。磨刀机还包括一个刀片导向器的平面角刀引导表面，其被设计用于与叶片的第二面紧密地滑动并保持接触，以便将第一个面上的边缘刻面与锐化成精确的角度关系表面。该磨刀器还包括一刀保持弹簧，其主要在第一面的下平面或凹部的一个或多个位置处施加力抵靠在刀片的第一面上，所述下平面或凹形部分邻近边缘刀面被削尖，以使下部与叶片的第二面上的边缘相邻，当第一面上的叶片边缘刻面被削尖时，其被加压以与引导表面对准并保持紧密的滑动对准。

10. 外观设计

USD587551S1 Manual sharpener 有权
标题翻译：手动磨刀机
公开(公告)号：USD587551S1
公开(公告)日：2009-03-03
申请号：US29317606
申请日：2008-05-02
申请人： Daniel D. Friel, Sr. , Abraham Leibson , Daniel D. Friel, Jr. , Bela Elek
设计人： Daniel D. Friel, Sr. , Abraham Leibson , Daniel D. Friel, Jr. , Bela Elek

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