Wiring tool for wiring electric multi-pin plug-in connectors, connector strips or the like using clamp-cutting techniques

Claim 2

A wiring tool for wiring an electric connector of the type having a series of cells bounded by cell walls within each of which a wire clamp is mounted, and with the tool comprising, in combination, a head removeably mountable to a handle, a guide slot formed in said head for slideably receiving an electric connector, plunger means mounted for reciprocal movement through said head toward and away from said guide slot along a path of travel for pressing an insulated wire of an array of wires into a cell clamp of an electric connector located in said guide slot; means for reciprocally driving said plunger along said path of travel; and feed lever means pivotably mounted to said head about an axis located beside said path of travel and beside said guide slot and responsive to movement of said plunger means to move into engagement with a cell wall of a cell that is to receive an insulated wire for stepping the connector along said guide slot so as to position another cell clamp along said path of plunger travel.

Claim 3

A wiring tool for wiring electric multi-pin plug-in connectors of the type including a series of cell walls defining a series of cells and a cutting clamp positioned in each cell wherein an insulated wire is presented in front of a cell and is thrust in a direction normal to its length into the cell and is cut and clamped by the cutting clamp in the cell, said wiring tool comprising a head mountable to a handle and defining a guide slot for slideably receiving an electric connector, a plunger reciprocably supported by said head and moveable along a path that intersects said guide slot for thrusting an insulated wire into a cell of an electric connector located in said guide slot, a feed lever pivotably mounted to said head about an axis displaced from alignment with said path and from alignment with said guide slot, said lever having a lateral projection moveable in response to the movement of said plunger and a nose portion thereof moveable in an arcuate path in said guide slot for engagement with the cell walls of an electric connector in said guide slot to urge the electric connector to slide through said guide slot, whereby the electric connector is progressively stepped through the guide slot in response to each reciprocation of the plunger.

Claim 4

A wiring tool for wiring electric multi-pin plug-in connectors of the type including a series of cell walls defining a series of cells and a cutting clamp positioned in each cell wherein an insulated wire is presented in front of a cell and is thrust in a direction normal to its length into the cell and is cut and clamped by the cutting clamp in the cell, said wiring tool comprising a head mountable to a handle and defining a guide slot for slideably receiving an electric connector, a plunger reciprocably supported by said head and moveable along a path that intersects said guide slot for thrusting an insulated wire into a cell of an electric connector located in said guide slot, a feed lever pivotably mounted to said head about an axis displaced from alignment with said path and from alignment with said guide slot, said lever having a lateral projection moveable in response to the movement of said plunger and a nose portion thereof moveable in an arcuate path in said guide slot for engagement with the cell walls of an electric connector in said guide slot to urge the electric connector to slide through said guide slot, whereby the electric connector is progressively stepped through the guide slot in response to each reciprocation of the plunger.

Claim 5

The wiring tool of claim 2 and wherein said nose portion of said feed lever projects elastically into a cell of the electric connector, and wherein said plunger comprises an actuating slot through which said lateral projection of said feed lever projects and which pivots said nose portion in one direction when said plunger is thrusting an insulated wire into the cell of a connector to cause the nose portion to step from one cell to another cell of the connector and which pivots said nose portion in the opposite direction when said plunger is moving away from the cell of the connector to cause the nose portion to move the connector through said guide slot.

Claim 6

The wiring tool of claim 2 and wherein said handle includes a mount and wherein said head includes a mount receiving slot for attachment to said mount, and wherein said handle includes a piston aligned with the plunger of the head mounted on said handle, and said handle including lever means for reciprocating said piston.

Claim 7

The wiring tool of claim 2 and wherein said head includes a bearing plate for engaging the electric connector positioned in said guide slot, and spring means supporting said bearing plate.

Claim 8

A wiring tool for wiring electric multi-pin plug-in connectors of the type including a series of cell walls defining a series of cells and a cutting clamp positioned in each cell wherein insulated wires are thrust in a direction normal to their length into a cell and are cut and clamped by the cutting clamp in the cell, said wiring tool comprising a head mountable to a handle and defining a guide slot for slideably receiving an electric connector, a plunger reciprocably supported by said head and moveable along a path that intersects said guide slot for thrusting an insulated wire into a cell of an electric connector located in said guide slot, a feed lever mounted to said head, said lever having a lateral projection moveable in response to the movement of said plunger and a nose portion moveable in said guide slot for engagement with the cell walls of an electric connector in said guide slot, said nose portion of said lever being moveable in one direction along said guide slot to step from one cell to another cell of an electric connector in the guide slot as the plunger urges an insulated wire into a cell of the electric connector and moveable in the opposite direction along said guide slot to move the electric connector along the guide slot to present another cell to the plunger as the plunger moves away from the electric connector.

Claim 9

A wiring tool for wiring electric multi-pin plug-in connectors of the type including a series of cell walls defining a series of cells and a cutting clamp positioned in each cell wherein insulated wires are thrust in a direction normal to their length into a cell and are cut and clamped by the cutting clamp in the cell, said wiring tool comprising a head mountable to a handle and defining a guide slot for slideably receiving an electric connector, a plunger reciprocably supported by said head and moveable along a path that intersects said guide slot for thrusting an insulated wire into a cell of an electric connector located in said guide slot, a feed lever mounted to said head, said lever having a lateral projection moveable in response to the movement of said plunger and a nose portion moveable in said guide slot for engagement with the cell walls of an electric connector in said guide slot, said nose portion of said lever being moveable in one direction along said guide slot to step from one cell to another cell of an electric connector in the guide slot as the plunger urges an insulated wire into a cell of the electric connector and moveable in the opposite direction along said guide slot to move the electric connector along the guide slot to present another cell to the plunger as the plunger moves away from the electric connector.