公开(公告)号：US4148138A

公开(公告)日：1979-04-10

申请号：US873988

申请日：1978-01-31

申请人： Edward W. Becker ,  Thomas A. E. Bender ,  Peter F. Mahr ,  Edwyn H. Petree

发明人： Edward W. Becker ,  Thomas A. E. Bender ,  Peter F. Mahr ,  Edwyn H. Petree

IPC分类号： H01R43/01 ,  H01R43/04

CPC分类号： H01R43/01 ,  Y10T29/515 ,  Y10T29/53217 ,  Y10T29/53235

摘要： A hand-operated tool (50) for assembling stackable elements (52, 53 and 54) of a multicontact electrical connector (51) and for assembling conductors (56 and 57) to the connector includes a head (125) which is automatically positioned for effectively applying forces to the connector at each step of its assembly and to the conductors. An installer causes the head to be moved downwardly through a first incremental distance toward a support (109) into engagement with an element or conductors which are to be moved into secured engagement with an element held on the support. The movement of the head through the first incremental distance and the initiation of its movement through a second incremental distance causes the head to be spaced from the support a predetermined distance which is automatically determined as a function of the number of elements held on the support in that step of the assembly. When the head is moved through the second incremental distance, forces are applied which are sufficient to assemble the conductors and the elements. A return of the head to an unoperated position allows the installer to position another element or conductors for a next sequence of steps in the assembly of the connector.

摘要翻译： 用于组装多触点电连接器（51）的可堆叠元件（52,53和54）并用于将导体（56和57）组装到连接器的手动工具（50）包括：头部（125），其被自动定位 在其组装的每个步骤和导体处有效地向连接器施加力。 安装者使得头部向下移动朝着支撑件（109）的第一增加距离，与待移动成与被保持在支撑件上的元件固定接合的元件或导体接合。 头部通过第一增量距离的移动以及通过第二增量距离开始移动使得头部与支撑件间隔预定距离，该预定距离被自动确定为保持在支撑件上的元件的数量的函数 组装的那一步。 当头部移动通过第二增量距离时，施加足以组装导体和元件的力。 将头部返回到未操作的位置允许安装者将另一个元件或导体定位在连接器的组装中的下一个步骤序列。

公开(公告)号：US3988815A

公开(公告)日：1976-11-02

申请号：US617890

申请日：1975-09-29

申请人： Edwyn H. Petree

发明人： Edwyn H. Petree

IPC分类号： H01R43/28 ,  H05K3/34

CPC分类号： H01R43/28 ,  Y10T29/49815 ,  Y10T29/49821 ,  Y10T29/5191 ,  Y10T29/53183 ,  Y10T29/53217

摘要： To prepare insulated conductors of a cable for termination to a connector of the type including a planar member through which a plurality of conductor receiving passageways extend in a predetermined multiplanar array, the conductors are gripped, at a point spaced from the ends thereof, between a pair of conductor holders. The conductor holders each have a plurality of teeth which intermesh when urged together to grip the conductors in an array which spatially corresponds with the predetermined array of the conductor receiving passageways. The conductor holders position the ends of the conductors between a pair of stripping blades each of which has a plurality of insulation cutting teeth which intermesh when urged together to sever the insulation on the conductors at a point between the ends thereof and the conductor holders, and to capture the conductors in the predetermined array. A cutting blade severs the conductors at a point between the ends thereof and the stripping blades, and the stripping blades are then moved parallel to the conductors and away from the conductor holders to strip the insulation from the ends of the conductors. While the conductors are still held by the conductor holders in the predetermined array, the connector may be positioned on the conductors with the stripped ends thereof extending through the connector passageways.

摘要翻译： 为了制备用于端接到包括平面构件的连接器的电缆的绝缘导体，多个导体接收通道通过该平面构件以预定的多平面阵列延伸，导体在与其端部间隔开的点处被夹持在 一对导体座。 导线架每个都具有多个齿，当被推动在一起时，这些齿被啮合在一起，以阵列形式夹住导体，空间上与导体接收通道的预定阵列相对应。 导体保持器将导体的端部定位在一对剥离刀片之间，每个剥离刀片具有多个绝缘切割齿，当多个绝缘切割齿在其端部和导体保持器之间的点处被推动在一起以切断导体上的绝缘时相互啮合，以及 以捕获预定阵列中的导体。 切割刀片在其端部和剥离刀片之间的点处切断导体，然后剥离刀片平行于导体移动并远离导体保持器以从导体的端部剥离绝缘体。 虽然导体仍然被导体保持器保持在预定阵列中，但是连接器可以定位在导体上，其剥离端延伸穿过连接器通道。

公开(公告)号：US5062192A

公开(公告)日：1991-11-05

申请号：US649671

申请日：1991-02-01

申请人： Alan G. Sawyer ,  Dale L. Hughes ,  Edwyn H. Petree

发明人： Alan G. Sawyer ,  Dale L. Hughes ,  Edwyn H. Petree

IPC分类号： H02G1/12

CPC分类号： H02G1/1229 ,  Y10T29/49821

摘要： A hand tool suitable for cutting the insulation jacket on "Romex"-type cables. The tool is adapted to cut the insulation jacket crosswise and lengthwise so that the cable sheath may be removed with a slight pull. The tool includes a pair of handles which are hinged at one end. The opposite end of one of the handles includes a pair of blades which are spaced apart and which "slice" across the cable sheath and then pass clear the cable when the handles are squeezed together. A pair of slitting blades located within the handles engage the insulation on the remaining opposite sides of the cable. The tool is then drawn down the length of the cable away from the original cut to complete the operation.

摘要翻译： 适用于在“Romex”型电缆上切割绝缘护套的手动工具。 该工具适用于横向和纵向地切割绝缘护套，使得电缆护套可以轻微拔下。 该工具包括一对铰链在一端的手柄。 一个把手的另一端包括一对间隔开的叶片，并且当手柄被挤压在一起时通过电缆将电缆穿过电缆护套。 位于手柄内的一对分切刀片与电缆的其余相对侧上的绝缘体相接合。 然后将工具沿着电缆的长度拉离原始切口，以完成操作。

公开(公告)号：US4282644A

公开(公告)日：1981-08-11

申请号：US71161

申请日：1979-08-30

申请人： Edwyn H. Petree

发明人： Edwyn H. Petree

IPC分类号： H01R43/01 ,  H01R43/04

CPC分类号： H01R43/015 ,  Y10T29/5145 ,  Y10T29/515

摘要： A tool for assembling a plurality of conductors into secured engagement with a mandrel of a multicontact electrical connector includes a plurality of spaced combs which are positioned adjacent a nest to hold the conductors transversely above a mandrel which is supported in the nest. In each cycle of operation, a head of the tool is prepositioned with respect to the nest and moved into engagement with the conductors to cause a forming die of the head to partially form the conductors about the mandrel and cooperate with a blade adjacent the nest to sever excess lengths of free end portions of the conductors. The head is repositioned with respect to the nest so that when the head is again moved, in a second step of the cycle, forces are applied which are sufficient to form the conductors completely about the mandrel with each conductor being pressed into secured engagement with an associated recess on each side of the mandrel.

摘要翻译： 用于将多个导体组装成与多电触头电连接器的心轴固定接合的工具包括多个间隔开的梳齿，其定位成邻近嵌套，以将导体横向保持在支撑在嵌套中的心轴之上。 在每个操作循环中，工具的头部相对于嵌套预定位并且与导体接合以使头部的成形模部分围绕心轴部分地形成导体并与邻近嵌套的刀片配合 切断导体的多余的自由端部分。 头相对于巢重新定位，使得当头再次移动时，在循环的第二步中，施加足以在心轴周围完全形成导体的力，其中每个导体被压入与 在心轴的每一侧上相关联的凹部。

公开(公告)号：US5009006A

公开(公告)日：1991-04-23

申请号：US399744

申请日：1989-08-28

申请人： Alan G. Sawyer ,  Dale L. Hughes ,  Edwyn H. Petree

发明人： Alan G. Sawyer ,  Dale L. Hughes ,  Edwyn H. Petree

IPC分类号： H02G1/12

CPC分类号： H02G1/1229

摘要： A hand tool suitable for cutting the insulation jacket on "Romex"-type cables. The tool is adapted to cut the insulation jacket crosswise and lengthwise so that the cable sheath may be removed with a slight pull. The tool includes a pair of handles which are hinged at one end. The opposite end of one of the handles includes a pair of blades which are spaced apart and which "slice" across the cable sheath and then pass clear the cable when the handles are squeezed together. A pair of slitting blades located within the handles engage the insulation on the remaining opposite sides of the cable. The tool is then drawn down the length of the cable away from the original cut to complete the operation.

公开(公告)号：US4384402A

公开(公告)日：1983-05-24

申请号：US223970

申请日：1981-01-12

申请人： Edwyn H. Petree

发明人： Edwyn H. Petree

IPC分类号： H01R43/01 ,  H01R43/04

CPC分类号： H01R43/015 ,  Y10T29/53217 ,  Y10T29/53222

摘要： A tool for assembling a plurality of conductors into secured engagement with a mandrel of a multicontact electrical connector includes a plurality of spaced combs which are positioned adjacent a nest to hold the conductors transversely above a mandrel which is supported in the nest. In each cycle of operation, a head of the tool is prepositioned with respect to the nest and moved into engagement with the conductors to cause a forming die of the head to partially form the conductors about the mandrel and cooperate with a blade adjacent the nest to sever excess lengths of free end portions of the conductors. The head is repositioned with respect to the next so that when the head is again moved, in a second step of the cycle, forces are applied which are sufficient to form the conductors completely about the mandrel with each conductor being pressed into secured engagement with an associated recess on each side of the mandrel.

摘要翻译： 用于将多个导体组装成与多电触头电连接器的心轴固定接合的工具包括多个间隔开的梳齿，其定位成邻近嵌套，以将导体横向保持在支撑在嵌套中的心轴之上。 在每个操作循环中，工具的头部相对于嵌套预定位并且与导体接合以使头部的成形模部分围绕心轴部分地形成导体并与邻近嵌套的刀片配合 切断导体的多余的自由端部分。 头相对于下一个重新定位，使得当头部再次移动时，在该循环的第二步骤中，施加足以在心轴周围完全形成导体的力，其中每个导体被压入与 在心轴的每一侧上相关联的凹部。