Contact insertion head and method of inserting contacts
AssigneeAT&T Technologies, Inc.
InventorWillard E. Rapp
Life of this patent
Estimating the term…
Abstract
An insertion head (80) for inserting a contact (30) having opposed tines (34--34) into a connector cavity (28) having opposed ribs (49--49) protruding from the inner wall thereof. The insertion head (80) severs a contact (30) from a spine (44) of contact strip (42) and the contact (30) is then moved laterally, away from the strip, to a vertically aligned position above the cavity (28). A punch (128) pushes the contact (30) into the cavity (28) while simultaneously spreading the tines (34--34) apart to straddle the opposed ribs (49--49).
Claims6
A method of inserting an electrical contact, having a body portion and a pair of opposed tines depending therefrom, into a connector cavity having opposed ribs therein, the method comprising the steps of:
- (a) aligning the contact with the connector cavity;
- (b) inserting a punch into the body portion of the contact to spread the tines apart;
- and
- (c) urging the contact into the cavity to cause the previously spread tines to straddle the opposed ribs.
A method of inserting electrical contacts, each having a body portion and a pair of opposed tines depending therefrom, into a connector cavity having opposed ribs therein, the method comprising:
- (a) indexing a strip of contacts depending from a spine, past a cutting station;
- (b) cutting a contact from the spine;
- (c) transferring the contact to a position in axial alignment with the connector cavity;
- (d) inserting a punch into the body portion of the contact to spread the tines apart;
- and
- (e) urging the contact into the cavity to cause the previously spread tines to straddle the opposed ribs.
An apparatus for inserting electrical contacts, each having a body portion and a pair of opposed tines depending therefrom, into a cavity in a connector housing, said cavity having opposed ribs therein, the apparatus comprising:
- a support means;
- a punch mounted on said support means;
- means, mounted on said support means, for axially positioning a contact between and in axial alignment with the punch and the cavity of a connector;
- and
- means, mounted on said support means, proximate said punch, for urging the punch through the body portion of the contact to spread the tines apart, and to further urge the contact into the cavity to position the contact therein with the tines straddling the ribs.
Apparatus for inserting electrical contacts, having a body portion and a pair of opposed tines depending therefrom, into a cavity in a connector housing, said cavity having opposed ribs therein, the apparatus comprising:
- a support means;
- a punch mounted on said support means;
- means, mounted on said support means, for indexing a plurality of the contacts, depending from a spine, past a cutting station;
- means, operatively associated with the indexing means, for cutting a contact from the spine, and transferring said contact to a position between and in axial alignment with the cavity of a connector and the punch;
- and
- means, positioned on the support means, for urging the punch into the body portion of the contact to spread the tines apart, and to further urge the contact into the cavity to position the contact therein with the tines straddling the ribs.
Dependencies are inferred from the claim text.