US4055889A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Connector harness assembly machine
Assignee: Molex LLC
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Filing: 1976-02-18
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Granted: 1977-11-01
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Expires: 1996-02-18
Abstract
Abstract A connector harness assembly machine includes a wire transport assembly which further includes a conveyor mounted on a conveyor track and having a plurality of wire carriers mounted thereon in spaced relationship with respect to one another. Each wire carrier releasably holds a wire lead in a generally horizontal disposition. The wire carrier is pivotable so that the wire carrier can change positions to carry the wire lead in a substantially vertical disposition for insertion into a housing. The wire transport assembly is driven by an intermittent drive. The harness fabrication assembly has wire grippers for gripping and inserting a wire lead held in the wire carrier upwardly into a connector housing held at the insertion station. Associated with the insertion station is a test probe mechanism to check whether a terminated wire lead has been properly inserted into a connector housing and reject means for rejecting a connector harness assembly which has an improperly inserted terminated wire lead. A housing indexing assembly holds a connector at the insertion station and indexes the connector after each insertion. In addition, the housing indexing assembly transports housings from a housing load station spaced from the insertion station to said insertion station. The housings are automatically fed to the housing load station, one at a time, by means of a housing feed assembly.
Inventors
- 👤 Vito A. Fusco
- 👤 Joseph C. Bennett
- 👤 Jack F. Funcik
- 👤 Kenneth L. Kufner
- 👤 Thomas E. Schneider
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 13:54
CPC Classifications
H; H01; H01R; H01R43/00; Y; Y10; Y10T; Y10T29/00; Y10T29/51; Y10T29/5136; Y10T29/5137; Y10T29/5139; Y10T29/514; Y10T29/53; Y10T29/53039; Y10T29/53043; Y10T29/5313; Y10T29/532; Y10T29/53209; Y10T29/53213; Y10T29/53235; Y10T29/53261
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
118 words
In a connector harness assembly machine including a harness fabrication assembly with an insertion station for automatically inserting a plurality of terminated wire leads, one at a time, into a plurality of corresponding terminal receiving cavities formed in a connector housing held at said insertion station, the improvement comprising: probe means associated with the harness fabrication assembly and movable into engagement with a terminal in a terminal cavity at the insertion station for sensing whether a terminated lead has been fully inserted into the corresponding terminal receiving cavity, each terminal receiving cavity including two openings, said probe means including two electrical elements each adapted to be inserted into one of the cavity openings for engagement with the terminal.
Claim 2
Dependent Claim
118 words
In a connector harness assembly machine including a harness fabrication assembly with an insertion station for automatically inserting a plurality of terminated wire leads, one at a time, into a plurality of corresponding terminal receiving cavities formed in a connector housing held at said insertion station, the improvement comprising: probe means associated with the harness fabrication assembly and movable into engagement with a terminal in a terminal cavity at the insertion station for sensing whether a terminated lead has been fully inserted into the corresponding terminal receiving cavity, each terminal receiving cavity including two openings, said probe means including two electrical elements each adapted to be inserted into one of the cavity openings for engagement with the terminal.
Claim 3
Dependent Claim
39 words
The machine of claim 23 wherein said harness test assembly includes gate ejection means associated with said probe means for directing a completed connector harness into an accept area or a reject area in response to said probe means.
Claim 4
Dependent Claim
145 words
In a connector harness assembly machine including a harness fabrication assembly with an insertion station for automatically inserting a plurality of terminated wire leads into a plurality of corresponding terminal receiving cavities formed in a connector housing, the improvement comprising: a housing feed assembly for feeding a plurality of housings, one at a time, to a housing load station spaced from said insertion station; and a housing indexing assembly for holding and moving a housing between said insertion and housing load stations, said housing indexing assembly including a first stationary rail and a second reciprocally mounted rail parallel to and spaced from first rail, said rails having ledge means to hold housings therebetween and extending between said load station and said insertion station, said rails including one-way indexing tabs to permit movement of the held housings in one direction upon movement of the second rail.
Claim 5
Dependent Claim
145 words
In a connector harness assembly machine including a harness fabrication assembly with an insertion station for automatically inserting a plurality of terminated wire leads into a plurality of corresponding terminal receiving cavities formed in a connector housing, the improvement comprising: a housing feed assembly for feeding a plurality of housings, one at a time, to a housing load station spaced from said insertion station; and a housing indexing assembly for holding and moving a housing between said insertion and housing load stations, said housing indexing assembly including a first stationary rail and a second reciprocally mounted rail parallel to and spaced from first rail, said rails having ledge means to hold housings therebetween and extending between said load station and said insertion station, said rails including one-way indexing tabs to permit movement of the held housings in one direction upon movement of the second rail.
Claim 6
Dependent Claim
44 words
The machine of claim 3 wherein said indexing tabs permit movement of said housings with said second rail when said second rail is moved in one direction and prevents movement with the second rail when said second rail is moved in the opposite direction.
Claim 7
Dependent Claim
165 words
In a connector harness assembly machine including a harness fabrication assembly with an insertion station for automatically inserting a plurality of terminated wire leads into a plurality of corresponding terminal receiving cavities formed in a connector housing, the improvement comprising: a housing feed assembly for feeding a plurality of housings, one at a time, to a housing load station spaced from said insertion station, said housing feed assembly including a housing chute for receiving a plurality of generally vertically stacked housings over the housing load station, and a gate member mounted on said chute adapted to engage the lowermost housing; and a housing indexing assembly for holding and moving a housing between said insertion and housing load stations, said housing indexing assembly being associated with said gate member and said lowermost housing for normally holding said lowermost housing and allowing the lowermost housing to drop into the housing load station in response to the housing indexing assembly moving a new housing to the insertion station.
Claim 8
Dependent Claim
165 words
In a connector harness assembly machine including a harness fabrication assembly with an insertion station for automatically inserting a plurality of terminated wire leads into a plurality of corresponding terminal receiving cavities formed in a connector housing, the improvement comprising: a housing feed assembly for feeding a plurality of housings, one at a time, to a housing load station spaced from said insertion station, said housing feed assembly including a housing chute for receiving a plurality of generally vertically stacked housings over the housing load station, and a gate member mounted on said chute adapted to engage the lowermost housing; and a housing indexing assembly for holding and moving a housing between said insertion and housing load stations, said housing indexing assembly being associated with said gate member and said lowermost housing for normally holding said lowermost housing and allowing the lowermost housing to drop into the housing load station in response to the housing indexing assembly moving a new housing to the insertion station.
Claim 9
Dependent Claim
45 words
The machine of claim 5 wherein said gate member is also associated with the second lowermost housing and moving means to hold said second lowermost housing from dropping into the housing load station when the lowermost housing is being dropped into the housing load station.
Claim 10
Dependent Claim
81 words
The machine of claim 5 wherein said housing feed assembly includes a plurality of housings removably attached to a tape, a rotatable reel mounted adjacent said chute for mounting said attached housings, and tape takeup means associated with said tape and said housing indexing assembly to remove said tape from said housings so that the unattached housings fall into said chute, said tape takeup being actuated in response to the housing indexing assembly moving a new housing to the insertion station.
Claim 11
Dependent Claim
183 words
In a connector harness assembly machine for automatically inserting a plurality of terminated wire leads, one at a time, into a plurality of corresponding terminal receiving cavities formed in the connector housing, including a wire preparation means with at least one wire preparation station for producing terminated wire leads, a harness fabrication assembly including an insertion station wherein wire leads are inserted into the connector housing, and a wire transport assembly for moving the wire leads to the insertion station one at a time, the improvement comprising: means at the insertion station for holding the connector housing so that the cavities thereof face downwardly; and said wire transport assembly including a wire carrier for releasably holding a wire lead, means for pivotally mounting said wire carrier between an initial position wherein said wire lead is held generally in a horizontal disposition and an insertion position wherein said wire lead is held generally in a vertical disposition, and cam means adapted to engage said wire carrier prior to said insertion station for pivoting said wire carrier from its initial position to its insertion position.
Claim 12
Dependent Claim
183 words
In a connector harness assembly machine for automatically inserting a plurality of terminated wire leads, one at a time, into a plurality of corresponding terminal receiving cavities formed in the connector housing, including a wire preparation means with at least one wire preparation station for producing terminated wire leads, a harness fabrication assembly including an insertion station wherein wire leads are inserted into the connector housing, and a wire transport assembly for moving the wire leads to the insertion station one at a time, the improvement comprising: means at the insertion station for holding the connector housing so that the cavities thereof face downwardly; and said wire transport assembly including a wire carrier for releasably holding a wire lead, means for pivotally mounting said wire carrier between an initial position wherein said wire lead is held generally in a horizontal disposition and an insertion position wherein said wire lead is held generally in a vertical disposition, and cam means adapted to engage said wire carrier prior to said insertion station for pivoting said wire carrier from its initial position to its insertion position.
Claim 13
Dependent Claim
62 words
The machine of claim 8 wherein said harness fabrication assembly includes means for grasping a vertically disposed wire lead from a wire carrier at said insertion station and inserting said wire lead upwardly into a connector housing and means for engaging said wire carrier for releasing said wire lead from said wire carrier in response to the grasping of said wire lead.
Claim 14
Dependent Claim
39 words
The machine of claim 9 wherein said harness fabrication assembly includes an escapement mechanism for guiding a wire lead approaching the insertion station and preventing any previously inserted wire leads from being accidentally grasped by said harness fabrication assembly.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-10-31 | 1981-05-02 | 1981-11-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-10-31 | 1985-05-02 | 1985-11-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-10-31 | 1989-05-02 | 1989-11-01 | $7700.00 | Window Closed / Lapsed |