US4021095A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stacked carrier strip assembly
Assignee: TE Connectivity Corp
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Filing: 1974-02-21
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Granted: 1977-05-03
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Expires: 1994-02-21
Abstract
Abstract A carrier strip having a plurality of electrical terminals thereon is stamped and formed with alternating tab and recess portions. The carrier strip is adapted to be conveyed through an insertion machine which severs the terminals from the strip and inserts the terminals into a workpiece. To achieve closer spacing of the terminals and consequent increase in speed of terminal insertion within a workpiece, the carrier strip is adapted for stacking upon itself to provide multiple layers of carrier strips which are conveyed simultaneously to the insertion machine. For effective registration and interlocking of the stacked layers the carrier strip is purposely provided with a stamped and formed interlocking geometry. Multiple lengths of carrier strips according to the present invention may be conveyed simultaneously to an insertion machine where stacked registration is accomplished immediately prior to the insertion station of the machine.
Inventors
- 👤 Robert John Kinkaid
- 👤 John Carl Asick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 13:59
CPC Classifications
H; H01; H01R; H01R43/00
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
134 words
A carrier strip fed electrical terminal assembly comprising: a plurality of stamped and formed electrical terminals spaced serially along an integral carrier strip, said carrier strip comprising a pair of spaced metal strips with said terminals bridging between the metal strips, the opposed inner side margins of said metal strips being provided with alternating tab portions and recess portions, said tab portions being bent out of the plane of said metal strips in depending relationship therefrom, and said tab portions of one length of said carrier strip being adapted for registration within the recess portions of another length of said carrier strip when said lengths of said carrier strip are in stacked relationship with the terminals of said one length of carrier strip alternating with the terminals of said another length of carrier strip.
Claim 2
Dependent Claim
134 words
A carrier strip fed electrical terminal assembly comprising: a plurality of stamped and formed electrical terminals spaced serially along an integral carrier strip, said carrier strip comprising a pair of spaced metal strips with said terminals bridging between the metal strips, the opposed inner side margins of said metal strips being provided with alternating tab portions and recess portions, said tab portions being bent out of the plane of said metal strips in depending relationship therefrom, and said tab portions of one length of said carrier strip being adapted for registration within the recess portions of another length of said carrier strip when said lengths of said carrier strip are in stacked relationship with the terminals of said one length of carrier strip alternating with the terminals of said another length of carrier strip.
Claim 3
Dependent Claim
55 words
The structure as recited in claim 1, wherein, said tab portions have widths slightly larger than the widths of said recess portions, such that the tab portions of said one length of carrier strip are force-fit in the recess portions of said another length of carrier strip to interlock said lengths (of carrier strip together.)
Claim 4
Dependent Claim
102 words
An assembly of carrier strips for locating electrical terminals in desired compact serial relationship, comprising: a first length of carrier strip having a plurality of outwardly projecting and serially spaced electrical terminals, a second length of carrier strip having a second plurality of outwardly projecting and serially spaced electrical terminals, said first length of carrier strip having projecting portions for registration with said second length of carrier strip end for interlocking said first and second lengths of carrier strips in stacked relationship, said terminals of said first length of carrier strip alternating with said terminals of said second length of carrier strip.
Claim 5
Dependent Claim
102 words
An assembly of carrier strips for locating electrical terminals in desired compact serial relationship, comprising: a first length of carrier strip having a plurality of outwardly projecting and serially spaced electrical terminals, a second length of carrier strip having a second plurality of outwardly projecting and serially spaced electrical terminals, said first length of carrier strip having projecting portions for registration with said second length of carrier strip end for interlocking said first and second lengths of carrier strips in stacked relationship, said terminals of said first length of carrier strip alternating with said terminals of said second length of carrier strip.
Claim 6
Dependent Claim
28 words
The structure as recited in claim 3, wherein, said second length of carrier strip has recess portions receiving said projecting portions of said first length of carrier strip.
Claim 7
Dependent Claim
55 words
The structure as recited in claim 4, wherein, said projecting portions are bent out of the plane of said first length of carrier strip, and said projecting portions have tapered edges facilitating both registration and entry of said projecting portions into said recess portions whereby said lengths of carrier strip are interlocked in stacked registration.
Claim 8
Independent Claim
137 words
A method of locating a plurality of electrical terminals along a carrier strip in compact serial spacing, comprising the steps of: stamping and forming a plurality of electrical terminals along an integral carrier strip and providing a selected interlocking geometry on said carrier strip, storing at least two separate lengths of said carrier strip in reeled relationship upon separate storage spools, continuously unreeling said separate lengths of carrier strip simultaneously from said storage spools, continuously conveying said lengths of carrier strip into mutual engagement, with each of the terminals of one of the lengths of carrier strip being placed in compact serial relationship. With alternating ones of the terminals of the other length of carrier strip, and interlocking said lengths of carrier strip together by interlocking said interlocking geometry thereof and forming a composite carrier strip assembly.
Claim 9
Independent Claim
137 words
A method of locating a plurality of electrical terminals along a carrier strip in compact serial spacing, comprising the steps of: stamping and forming a plurality of electrical terminals along an integral carrier strip and providing a selected interlocking geometry on said carrier strip, storing at least two separate lengths of said carrier strip in reeled relationship upon separate storage spools, continuously unreeling said separate lengths of carrier strip simultaneously from said storage spools, continuously conveying said lengths of carrier strip into mutual engagement, with each of the terminals of one of the lengths of carrier strip being placed in compact serial relationship. With alternating ones of the terminals of the other length of carrier strip, and interlocking said lengths of carrier strip together by interlocking said interlocking geometry thereof and forming a composite carrier strip assembly.
References Cited (Backward Citations)
US3550856A
Cited
US3650706A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-05-02 | 1980-11-01 | 1981-05-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-05-02 | 1984-11-01 | 1985-05-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-05-02 | 1988-11-01 | 1989-05-03 | $7700.00 | Window Closed / Lapsed |