Tool for terminating telephone cordage with modular plugs

A tool for terminating a flat cord, comprising a planar array of individually insulated conductors enclosed in a jacket having parallel sides and generally semi-circular ends, with a modular plug to connect electrically the conductors with terminals of the plug, said tool comprising:

• a housing which includes a cord-receiving opening at one end and a plug-receiving nest at another end, said housing adapted to be supported and having a supporting surface at said one end to support an end portion of a cord stationary with respect to the housing, the cord-receiving opening of said housing having a width which is slightly greater than the least outer dimension of the cross-section of a cord which is to be inserted into the cord-receiving opening, and said housing including a plurality of ribs which extend into said plug-receiving nest to form a plurality of slots therebetween for receiving terminals which are partially seated in a plug when the plug is received in the nest to align and support the terminals;
• and
• a rocker which is mounted pivotally centrally between the ends in said housing for movement between a first position where it is adapted to cut the cord jacket and a second position where it is adapted to cause the terminals to be inserted into the plug, said rocker having a first end which is adjacent to said cord-receiving opening and which includes cutting means having cutting edges that are spaced apart a fixed distance which is slightly greater than the outer diameter of each of the insulated conductors for cutting an end portion of a jacket of a cord that is inserted into said cord-receiving opening of said housing to facilitate stripping of the end portion, and a second end which is adjacent to said nest and which include terminal-inserting means for moving terminals that have been partially seated in a body of the plug into engagement with the conductors of the cord, and means for moving portions of the plug body into engagement with the cord jacket and the conductors to secure the plug to the cord, the cutting means in said first end of the rocker including a slot having a cord-entry portion and a jacket-stripping portion, the cord-entry portion being aligned with the cord-receiving opening of the housing when the rocker is in a first position, and the stripping portion of the slot of the rocker straddling a portion of the supporting surface as the rocker is moved into its second position, the supporting surface cooperating with the first end of the rocker during movement to cause the jacket-stripping portion of the slot to be moved into engagement with the jacket of the stationary, supported cord;
• and
• wherein said terminal-inserting means of said rocker includes a plurality of spaced rams which are aligned with the partially seated terminals when the plug is inserted into the plug-receiving nest, the terminal-inserting means at the other end of the housing being in an inoperative position when the rocker is in the second position to allow a plug to be inserted into the cavity, and in an operated position when forces are applied to the second end of the rocker to move it into the first position, the central pivotal mounting of said rocker being effective to allow a plug having partially seated terminals to be inserted into said nest in the housing when the first end of the rocker is moved from the first position to cut the jacket of the cord which is stationary on the supporting surface, and to allow a cord end portion to be inserted into said cord-receiving opening when said rocker has been moved to the first position to cause said second end of said rocker to cause said rams to seat the terminals.