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11. 发明授权

US4905368A Terminal forming and inserting apparatus 失效
标题翻译：端子成型和插入装置
公开(公告)号：US4905368A
公开(公告)日：1990-03-06
申请号：US313161
申请日：1989-02-21
申请人： Maurice H. Brown
发明人： Maurice H. Brown
IPC分类号： B21F11/00 , B21G3/16 , B23D23/04 , H01R43/16
CPC分类号： H01R43/16 , B21F11/00 , B21G3/16 , B23D23/04 , Y10T29/5142 , Y10T29/5145 , Y10T29/53174 , Y10T29/53213
摘要： A method and apparatus for continuously forming pointed terminals from a length of wire. The length of wire is moved to a position where a portion of the wire is positioned between a pair of opposed swedges. The pair of swedges is closed to engage and deform the portion of wire. The wire is then moved to position the deformed portion of wire at a wire severing location and another portion of the wire is positioned between the pair of opposed swedges. The wire is twisted relative to the deformed portion to separate the portion of the wire ahead of the deformed portion to form a terminal. The pair of swedges are closed simultaneously with the twisting to deform the next portion of wire and these steps are repeated.
摘要翻译：一种用于从一定长度的线连续形成尖端的方法和装置。线的长度移动到线的一部分位于一对相对的楔之间的位置。这对楔形物被关闭以使线的一部分接合和变形。然后将导线移动以将线的变形部分定位在断线位置处，并且线的另一部分位于一对相对的楔形之间。线相对于变形部分扭曲，以将变形部分前面的线的部分分离以形成端子。一对罗纹与扭转同时闭合，以使下一部分的线变形，并重复这些步骤。

12. 发明授权

US4836006A Terminal forming apparatus 失效
标题翻译：端子成型装置
公开(公告)号：US4836006A
公开(公告)日：1989-06-06
申请号：US139660
申请日：1987-12-30
申请人： Maurice H. Brown
发明人： Maurice H. Brown
IPC分类号： B21F11/00 , B21G3/16 , B23D23/04 , H01R43/16
CPC分类号： H01R43/16 , B21F11/00 , B21G3/16 , B23D23/04 , Y10T225/364 , Y10T29/49218
摘要： A method and apparatus for continuously forming pointed terminals from a length of wire. The length of wire is moved to a position where a portion of the wire is positioned between a pair of opposed swedges. The pair of swedges is closed to engage and deform the portion of wire. The wire is then moved to position the deformed portion of wire at a wire severing location and another portion of the wire is positioned between the pair of opposed swedges. The wire is twisted relative to the deformed portion to separate the portion of the wire ahead of the deformed portion to form a terminal. The pair of swedges are closed simultaneously with the twisting to deform the next portion of wire and these steps are repeated.
摘要翻译：一种用于从一定长度的线连续形成尖端的方法和装置。线的长度移动到线的一部分位于一对相对的楔之间的位置。这对楔形物被关闭以使线的一部分接合和变形。然后将导线移动以将线的变形部分定位在断线位置处，并且线的另一部分位于一对相对的楔形之间。线相对于变形部分扭曲，以将变形部分前面的线的部分分离以形成端子。一对罗纹与扭转同时闭合，以使下一部分的线变形，并重复这些步骤。

13. 发明授权

US2638985A Iron shear and separator 失效
标题翻译：铁剪和分离器
公开(公告)号：US2638985A
公开(公告)日：1953-05-19
申请号：US21680851
申请日：1951-03-21
申请人： ROSS JOHN A
发明人： ROSS JOHN A
IPC分类号： B23D23/04
CPC分类号： B23D23/04 , Y10T83/416 , Y10T83/9447 , Y10T225/321 , Y10T225/364

14. 发明授权

US11179786B2 Eccentric cutting drive having a variable stroke 有权
公开(公告)号：US11179786B2
公开(公告)日：2021-11-23
申请号：US16335711
申请日：2017-09-11
申请人： Rattunde AG
发明人： Ulrich Rattunde
IPC分类号： B23D23/04 , B26D3/16 , B23D21/14 , B23D35/00 , B26D5/14
摘要： A pipe cutting machine, which includes a hole-type movable cutting die (6b), which is driven by a drive lever (7), by means of which circular movements with a continuously variable stroke (h) can be performed, an eccentrically shaped crank pin bearing (26) in an outer shaft (18), in which a crank pin (11), which is arranged eccentrically on a crank pin drive (23), is movably supported in relation to the outer shaft (18), the crank pin (11) being in operative connection with the drive lever (7).

15. 发明申请

US20190321899A1 Eccentric Cutting Drive Having a Variable Stroke 审中-公开
公开(公告)号：US20190321899A1
公开(公告)日：2019-10-24
申请号：US16335711
申请日：2017-09-11
申请人： Rattunde AG
发明人： Ulrich Rattunde
IPC分类号： B23D23/04 , B26D3/16
摘要： A pipe cutting machine, which includes a hole-type movable cutting die (6b), which is driven by a drive lever (7), by means of which circular movements with a continuously variable stroke (h) can be performed, an eccentrically shaped crank pin bearing (26) in an outer shaft (18), in which a crank pin (11), which is arranged eccentrically on a crank pin drive (23), is movably supported in relation to the outer shaft (18), the crank pin (11) being in operative connection with the drive lever (7).

16. 发明授权

US06869000B2 Apparatus for cutting bodies having a non-circular cross section 失效
标题翻译：具有非圆形截面的切割体的装置
公开(公告)号：US06869000B2
公开(公告)日：2005-03-22
申请号：US08659046
申请日：1996-06-03
申请人： Peter Bauer , Herbert Happe
发明人： Peter Bauer , Herbert Happe
IPC分类号： A61B17/88 , B23D23/04 , B23D29/02 , B26F3/00 , A61B17/56 , B26B13/00
CPC分类号： A61B17/8863 , B23D23/04 , B23D29/023 , Y10T83/04 , Y10T83/416 , Y10T225/325 , Y10T225/364
摘要： Bodies with non-circular cross-sections are cut using a tool, by applying a torsional cutting process.
摘要翻译：通过应用扭转切割工艺，使用工具切割具有非圆形横截面的主体。

17. 发明授权

US06840146B2 Rotary torsion cutting apparatus 失效
标题翻译：旋转扭转切割装置
公开(公告)号：US06840146B2
公开(公告)日：2005-01-11
申请号：US10385669
申请日：2003-03-12
申请人： Anatoly Gosis , Thomas J. Nelson , Lee A. Sheridan , G. Michael Velan
发明人： Anatoly Gosis , Thomas J. Nelson , Lee A. Sheridan , G. Michael Velan
IPC分类号： B23D23/04 , B26D3/16 , B26D1/00
CPC分类号： B23D23/04 , B26D3/169 , Y10T83/416 , Y10T83/9447
摘要： A rotary torsion cutting apparatus is provided for cutting an article. The cutting apparatus includes a first plate member having a front face, a back face and a side face. The first plate member further includes a central axis and a first opening extending from the front face to the back face of the first plate member. The first opening is shaped and dimensioned for receiving an article to be cut by the rotary torsion cutting apparatus. The cutting apparatus also includes a second plate member having a front face, a back face and a side face. The second plate member further includes a central axis aligned with the central axis of the first plate member and a second opening extending from the front face to the back face of the second plate member. The second opening is shaped and dimensioned for receiving an article to be cut by the rotary torsion cutting apparatus. In addition, the second plate member is rotationally supported upon the first plate member for rotation relative thereto about a complete revolution. The first opening and the second opening are of substantially the same shape and are aligned for simultaneous positioning of an article within both the first opening and the second opening. Relative movement between the first plate member and the second plate member causes a torsion cutting of an article positioned within the first opening and the second opening.
摘要翻译：提供一种用于切割物品的旋转扭转切割装置。切割装置包括具有正面，背面和侧面的第一板构件。第一板构件还包括中心轴线和从第一板构件的前表面延伸到后表面的第一开口。第一开口的形状和尺寸用于接收由旋转扭转切割装置切割的物品。切割装置还包括具有正面，背面和侧面的第二板构件。第二板构件还包括与第一板构件的中心轴线对齐的中心轴线和从第二板构件的前表面延伸到后表面的第二开口。第二开口的形状和尺寸用于接收由旋转扭转切割装置切割的物品。此外，第二板构件旋转地支撑在第一板构件上以相对于其旋转一整圈。第一开口和第二开口具有基本上相同的形状并且对准以便在第一开口和第二开口内同时定位物品。第一板构件和第二板构件之间的相对运动导致位于第一开口和第二开口内的制品的扭转切割。

18. 发明授权

US5065653A Twist-shearing apparatus 失效
标题翻译：扭剪机
公开(公告)号：US5065653A
公开(公告)日：1991-11-19
申请号：US571216
申请日：1990-08-23
申请人： John A. Werner
发明人： John A. Werner
IPC分类号： B23D23/04
CPC分类号： B23D23/04 , Y10T83/416 , Y10T83/8786 , Y10T83/8805
摘要： An apparatus for shearing extruded stock includes a stationary die and a rotatable die mounted adjacent one another wherein the rotatable die moves through a limited angle of rotation through the operation of a cam acting on a lever linked to the spindle in which the rotatable die is mounted. The cam undergoes a full 360.degree. of rotation although the rotatable die undergoes a limited angle of rotation. A spring or regulated pneumatic cylinder is provided to bias the rotatable die to the home position after cutting of the extruded stock.
摘要翻译：用于剪切挤压坯料的设备包括固定模具和相邻的安装的可旋转模具，其中可旋转模具通过作用在连接到主轴的杠杆上的凸轮的操作而移动通过有限的旋转角度，其中安装有可旋转模具。尽管可旋转模具经受有限的旋转角度，但是凸轮经历了360度的全旋转。提供弹簧或调节气动气缸，以在切割挤出的坯料之后将可旋转的模具偏压到原始位置。

19. 发明授权

US3739962A Device for shearing metal sections 失效
标题翻译：剪切金属部分的装置
公开(公告)号：US3739962A
公开(公告)日：1973-06-19
申请号：US3739962D
申请日：1972-03-10
申请人： BOBORYKIN J , KURKIN J
发明人： BOBORYKIN J , KURKIN J
IPC分类号： B23D23/04 , B26F3/00
CPC分类号： B23D23/04 , Y10T83/416 , Y10T225/364
摘要： A device for shearing metal sections by twisting comprises interacting dies in the form of bushings one of which is capable of turning around its axis while the other one can slide axially in the body and is flexibly pressed against the face of the turnable die in the metal shearing plane. The turnable die is connected with a rotating element by a clutch.
摘要翻译：用于通过扭转剪切金属部分的装置包括衬套形式的相互作用的模具，其中一个模具能够围绕其轴线转动，而另一个可以在主体中轴向滑动并且被柔性地压靠在金属中的可转动模具的表面上剪切机

20. 发明授权

US10743747B2 Articulation joint manufacturing process and workpiece therefor 有权
公开(公告)号：US10743747B2
公开(公告)日：2020-08-18
申请号：US16169196
申请日：2018-10-24
申请人： Okay Industries, Inc.
发明人： Shawn H. Russell
IPC分类号： A61B1/00 , A61M25/01 , B23P21/00 , B23P19/04 , B23K26/00 , B23D21/00 , B23D31/00 , B23P15/00 , A61B1/005 , B23D23/04 , A61B1/008
摘要： An articulation joint manufacturing process comprises cutting an elongated tube to form a multiplicity of links wherein adjacent links are connected by a bridge. The method comprises forming a fracturable portion on each bridge and connecting a multiplicity of springs to adjacentts links to form a workpiece. The method further comprises applying a torsional force to the workpiece about its longitudinal axis to fracture each bridge to form an articulation joint comprising a series of links wherein adjacent links are connected by at least one spring. Certain steps are formed by a laser. In one method, the springs are positioned on a mandrel and the springs are welded to the workpiece. The fracturable portion on the bridges may be produced by forming an indentation which may be a score, a perforation, an elongated indentation or an oval shaped indentation.

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