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1. 发明公开

EP2146819A4 PRECISION SHARPENER FOR HUNTING AND ASIAN KNIVES 有权转让
标题翻译：用于狩猎刀和亚洲刀的精确混合器
公开(公告)号：EP2146819A4
公开(公告)日：2014-06-11
申请号：EP08745822
申请日：2008-04-15
申请人： EDGECRAFT CORP , FRIEL DANIEL D SR , ELEK BELA
发明人： FRIEL DANIEL D SR , ELEK BELA
IPC分类号： B24B1/00 , B24B3/36 , B24B3/54 , B24B7/19 , B24B7/30 , B24B23/00 , B24D15/00 , B24D15/08
CPC分类号： B24B3/54

2. 发明公开

EP2146819A1 PRECISION SHARPENER FOR HUNTING AND ASIAN KNIVES 有权转让
标题翻译：用于狩猎和亚洲军刀的精确锐器
公开(公告)号：EP2146819A1
公开(公告)日：2010-01-27
申请号：EP08745822.0
申请日：2008-04-15
申请人： EDGECRAFT CORPORATION , Friel, Daniel D., Sr. , Elek, Bela
发明人： FRIEL, Daniel, D., Sr. , ELEK, Bela
IPC分类号： B24B1/00 , B24B7/19 , B24B7/30
CPC分类号： B24B3/54
摘要： A knife sharpener is provided capable of precision sharpening knives having a first and second blade face wherein the first blade face has a lower section 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 blade face The sharpener includes a sharpening member with an abrasive surface, a knife guide surface designed for intimate sliding and sustaining contact with the second blade face in order to position an edge facet on the first face into precise angular relation with the sharpening surface, a spring that applies force against lower section of the first blade face to align and remain in intimate sliding alignment with the guide surface as the edge facet on the first blade face is being sharpened.
摘要翻译：提供一种能够精确磨刀的刀磨具，该磨刀具有第一和第二刀片面，其中第一刀片面具有与刀片厚度的中心线成一定角度的下部部分，该下部部分的角度不同于相邻的上部部分刀片面刃磨器包括具有研磨面的刃磨构件，设计用于紧密滑动并与第二刃面保持接触的刀导向面，以便将第一面上的刃面定位成与刃磨面成精确的角度关系，当第一刀片面上的边缘刻面磨尖时，该弹簧对第一刀片面的下部施加力以对准并保持与引导面紧密滑动对准。

3. 发明授权

EP2259898B1 SHARPENER FOR KNIVES WITH WIDELY DIFFERENT EDGE ANGLES 有权
公开(公告)号：EP2259898B1
公开(公告)日：2020-04-22
申请号：EP09720564.5
申请日：2009-03-10
申请人： EDGECRAFT CORPORATION , Friel, Daniel D. Sr. , Elek, Bela
发明人： FRIEL, Daniel, D., SR. , ELEK, Bela
IPC分类号： B24B3/54

4. 发明公开

EP2259898A2 SHARPENER FOR KNIVES WITH WIDELY DIFFERENT EDGE ANGLES 有权
标题翻译： SHARPER FOR不同角度的刀刃
公开(公告)号：EP2259898A2
公开(公告)日：2010-12-15
申请号：EP09720564.5
申请日：2009-03-10
申请人： EDGECRAFT CORPORATION , Friel, Daniel D. Sr. , Elek, Bela
发明人： FRIEL, Daniel, D., SR. , ELEK, Bela
IPC分类号： B24B3/36
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.

5. 发明公开

EP2259898A4 SHARPENER FOR KNIVES WITH WIDELY DIFFERENT EDGE ANGLES 有权
标题翻译： SHARPER FOR不同角度的刀刃
公开(公告)号：EP2259898A4
公开(公告)日：2013-11-27
申请号：EP09720564
申请日：2009-03-10
申请人： EDGECRAFT CORP , FRIEL DANIEL D SR , ELEK BELA
发明人： FRIEL DANIEL D SR , ELEK BELA
IPC分类号： B24B3/54
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.

6. 发明专利

CA2746557C SHARPENER FOR KNIVES WITH WIDELY DIFFERENT EDGE ANGLES 未知
公开(公告)号：CA2746557C
公开(公告)日：2015-06-16
申请号：CA2746557
申请日：2009-03-10
申请人： EDGECRAFT CORP , FRIEL DANIEL D SR , ELEK BELA
发明人： FRIEL DANIEL D SR , ELEK BELA
IPC分类号： B24B3/54 , B24B41/02 , B24B41/06
摘要： An electric knife sharpener can selectively sharpen either Asian or Euro-American style knives, The sharpener includes first, second and third stages. The first stage has a spring biased rotatable abrasive surfaced disk and a guide corresponding to an Asian knife. The second stage has a spring biased rotatable abrasive surfaced disk and a guide corresponding to a Euro-American knife which is greater than the Asian knife angle. The third stage has a spring biased rotatable abrasive surface disk and a guide surface at an angle of 19-25 degrees, and which is at least as great as the angle of the second stage. The spring bias in each stage is less than 0.6 pounds.

7. 发明专利

CA2746557A1 SHARPENER FOR KNIVES WITH WIDELY DIFFERENT EDGE ANGLES 未知
公开(公告)号：CA2746557A1
公开(公告)日：2009-09-17
申请号：CA2746557
申请日：2009-03-10
申请人： EDGECRAFT CORP , FRIEL DANIEL D SR , ELEK BELA
发明人： FRIEL DANIEL D SR , ELEK BELA
IPC分类号： B24B3/54 , B24B41/02
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.

8. 发明申请

WO2009114507A2 SHARPENER FOR KNIVES WITH WIDELY DIFFERENT EDGE ANGLES 审中-公开
标题翻译：具有更宽的边缘角的切割机
公开(公告)号：WO2009114507A2
公开(公告)日：2009-09-17
申请号：PCT/US2009036628
申请日：2009-03-10
申请人： EDGECRAFT CORP , FRIEL DANIEL D SR , ELEK BELA
发明人： FRIEL DANIEL D SR , ELEK BELA
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，用于将刀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。

9. 发明申请

WO2011017185A1 NOVEL, SHARPENERS TO CREATE GROSS-GRIND KNIFE EDGES 审中-公开
标题翻译：新的，创新者创造出粗糙的刀刃
公开(公告)号：WO2011017185A1
公开(公告)日：2011-02-10
申请号：PCT/US2010/043654
申请日：2010-07-29
申请人： EDGECRAFT CORPORATION , ELEK, Bela , FRIEL, Daniel, D., Sr. , FRIEL, Daniel, D., Jr.
发明人： ELEK, Bela , FRIEL, Daniel, D., Sr. , FRIEL, Daniel, D., Jr.
IPC分类号： B24B3/54
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。

10. 发明申请

WO2008130900A1 PRECISION SHARPENER FOR HUNTING AND ASIAN KNIVES 审中-公开
标题翻译：用于猎杀和亚洲的精密切割机
公开(公告)号：WO2008130900A1
公开(公告)日：2008-10-30
申请号：PCT/US2008/060299
申请日：2008-04-15
申请人： EDGECRAFT CORPORATION , FRIEL, Daniel, D., Sr. , ELEK, Bela
发明人： FRIEL, Daniel, D., Sr. , ELEK, Bela
IPC分类号： B24B1/00 , B24B7/19 , B24B7/30
CPC分类号： B24B3/54
摘要： A knife sharpener is provided capable of precision sharpening knives having a first and second blade face wherein the first blade face has a lower section 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 blade face The sharpener includes a sharpening member with an abrasive surface, a knife guide surface designed for intimate sliding and sustaining contact with the second blade face in order to position an edge facet on the first face into precise angular relation with the sharpening surface, a spring that applies force against lower section of the first blade face to align and remain in intimate sliding alignment with the guide surface as the edge facet on the first blade face is being sharpened.
摘要翻译：提供一种刃磨机，其能够精磨刀具具有第一和第二刀片面，其中第一刀片面具有与叶片厚度的中心线成一定角度的下部，该下部与刀片厚度的中心线的角度不同，刀片面磨刀器包括具有研磨表面的磨削构件，设计成用于与第二刀片面紧密滑动并保持接触的刀引导表面，以将第一面上的边缘面与刃磨表面精确的角度关系定位，当第一叶片面上的边缘小面被削尖时，该弹簧对第一叶片面的下部施加力以对准并保持与引导表面的紧密滑动对准。

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