US4236689A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Connector mold with flexible wire guide
Assignee: PENT PLASTICS Inc
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Filing: 1979-06-11
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Granted: 1980-12-02
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Expires: 1999-06-11
Abstract
Abstract A flexible insert arrangement for an electrical connector mold for supporting leads extending therefrom and closing the mold end is disclosed and includes a flat resilient body having one or more lead-accepting depressions normal to the body across one edge thereof and an arrangement actuable as the mold halves are closed on one another for deforming the body to temporarily displace the body resilient material about each electrical lead extending from the mold to complete the formation of an insulating material-accepting connector forming cavity.
Inventors
- 👤 Alan R. Hass
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 06:36
CPC Classifications
B; B29; B29C; B29C45/00; B29C45/14; B29C45/14336; B29C45/14426; B22; B22D; B22D19/00; B22D19/04; B22D25/00; B22D25/02; B22D25/04; B29C45/14385; Y; Y10; Y10S; Y10S425/00; Y10S425/044
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
155 words
A flexible insert arrangement for an electrical connector mold for closing an otherwise open mold end from which electrical leads extend, the same insert adapted for use with a variety of lead numbers and sizes, the arrangement comprising: a first generally flat rectangular body of resilient material having a plurality of lead accepting notches along one edge thereof; means for deforming the first rectangular body to temporarily displace resilient material to form about the leads to complete the formation of an insulating material accepting connector forming cavity; and an additional generally flat rectangular body of resilient material having a plurality of teeth along one edge thereof alignable with corresponding lead accepting notches of the first rectangular body, the means for deforming including means for aligning the teeth and lead accepting notches and for forcing the first body and the additional body toward one another interlocking the teeth and lead accepting notches with leads captured therebetween.
Claim 2
Dependent Claim
155 words
A flexible insert arrangement for an electrical connector mold for closing an otherwise open mold end from which electrical leads extend, the same insert adapted for use with a variety of lead numbers and sizes, the arrangement comprising: a first generally flat rectangular body of resilient material having a plurality of lead accepting notches along one edge thereof; means for deforming the first rectangular body to temporarily displace resilient material to form about the leads to complete the formation of an insulating material accepting connector forming cavity; and an additional generally flat rectangular body of resilient material having a plurality of teeth along one edge thereof alignable with corresponding lead accepting notches of the first rectangular body, the means for deforming including means for aligning the teeth and lead accepting notches and for forcing the first body and the additional body toward one another interlocking the teeth and lead accepting notches with leads captured therebetween.
Claim 3
Dependent Claim
23 words
The insert arrangement of claim 1 further comprising channel means for supporting the rectangular bodies to concentrate body deformation in the lead region.
Claim 4
Dependent Claim
35 words
The insert arrangement of claim 1 wherein each rectangular body is provided with undercut regions along edges opposite their respective notched and toothed edges to aid the displacement of resilient material in the lead region.
Claim 5
Dependent Claim
32 words
The insert arrangement of claim 3 further comprising channel means for supporting the rectangular bodies to concentrate body deformation the lead region, the undercut regions being located wholly within the channel means.
Claim 6
Dependent Claim
26 words
The insert arrangement of claim 1 wherein the size of the lead accepting notches is substantially independent of lead size over a range of lead sizes.
Claim 7
Dependent Claim
31 words
The insert arrangement of claim 1 wherein each lead accepting notch is formed by substantially straight side portions intersecting at a vertex forming about a 30° angle between the side portions.
Claim 8
Dependent Claim
62 words
The insert arrangement of claim 1 wherein the connector mold comprises first and second mold halves separable along a parting plane, the means for deforming being actuable contemporaneously with the closing of the mold halves to define an enclosed region from which electrical leads extend and into which insulating material in a flowable state may be introduced to form an electrical connector.
Claim 9
Dependent Claim
136 words
A flexible insert arrangement for an electrical connector mold having first and second mold halves separable along a parting plane for closing an otherwise open mold end from which at least one electrical lead extends comprising: a generally flat body of resilient material having at least one lead accepting depression extending normal to the body across one edge thereof; and means for deforming the body to temporarily displace resilient material to form the resilient material about each electrical lead extending from the mold to complete for formation of an insulating material accepting connector forming cavity, the means for deforming being actuable contemporaneously with the closing of the mold halves to define an enclosed region from which the electrical lead extends and into which insulating material in a flowable state may be introduced to form a connector.
Claim 10
Dependent Claim
136 words
A flexible insert arrangement for an electrical connector mold having first and second mold halves separable along a parting plane for closing an otherwise open mold end from which at least one electrical lead extends comprising: a generally flat body of resilient material having at least one lead accepting depression extending normal to the body across one edge thereof; and means for deforming the body to temporarily displace resilient material to form the resilient material about each electrical lead extending from the mold to complete for formation of an insulating material accepting connector forming cavity, the means for deforming being actuable contemporaneously with the closing of the mold halves to define an enclosed region from which the electrical lead extends and into which insulating material in a flowable state may be introduced to form a connector.
Claim 11
Dependent Claim
140 words
A flexible insert arrangement for an electrical connector mold having first and second mold halves separable along a parting plane for closing an otherwise open mold end from which electrical leads extend, the same insert adapted for use with a variety of lead numbers and sizes, the arrangement comprising: a first generally flat rectangular body of resilient material having a plurality of lead accepting notches along one edge thereof; and means for deforming the first rectangular body to temporarily displace resilient material to form about the leads to complete the formation of an insulating material accepting connector forming cavity, the means for deforming being actuable contemporaneously with the closing of the mold halves to define an enclosed region from which electrical leads extend and into which insulating material in a flowable state may be introduced to form an electrical connector.
Claim 12
Dependent Claim
140 words
A flexible insert arrangement for an electrical connector mold having first and second mold halves separable along a parting plane for closing an otherwise open mold end from which electrical leads extend, the same insert adapted for use with a variety of lead numbers and sizes, the arrangement comprising: a first generally flat rectangular body of resilient material having a plurality of lead accepting notches along one edge thereof; and means for deforming the first rectangular body to temporarily displace resilient material to form about the leads to complete the formation of an insulating material accepting connector forming cavity, the means for deforming being actuable contemporaneously with the closing of the mold halves to define an enclosed region from which electrical leads extend and into which insulating material in a flowable state may be introduced to form an electrical connector.
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) | 1983-12-02 | 1984-06-02 | 1984-12-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-12-02 | 1988-06-02 | 1988-12-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-12-02 | 1992-06-02 | 1992-12-02 | $7700.00 | Window Closed / Lapsed |