US4733778A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Reuseable carrier tape
Assignee: Illinois Tool Works Inc
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Filing: 1986-09-25
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Granted: 1988-03-29
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Expires: 2006-09-25
Abstract
Abstract A carrier tape is provided comprising a longitudinally extending base strip and a generally coextensive cover strip. The strips are extruded of a plastic material with at least one of the strips being formed with an integral longitudinal profile and the other of the strips having surfaces thereon which engage the profile in a continuous mechanical interlock. The surfaces of the other strip may comprise a mating profile. At least one of the strips is provided with longitudinally spaced cavities for receiving products to be carried. The tape is also provided with spaced sprocket holes for driving the tape.
Inventors
- 👤 Hugo Boeckmann
- 👤 Steven Ausnit
- 👤 Robert S. Nocek
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 16:45
CPC Classifications
B; B65; B65D; B65D73/00; B65D73/02; Y; Y02; Y02W; Y02W30/00; Y02W30/50; Y02W30/80
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
96 words
A carrier tape comprising: an elongated base strip; an elongated cover strip substantially coextensive in length with said base strip; a plurality of component cavities spaced longitudinally along one of said strips; at least one of said strips being formed with an integral, longitudinally extending continuous profile; and, longitudinally extending continuous surfaces on the other of said strips contoured to engage said profile to secure said cover strip to said base strip in a releasable mechanical bond whereby selected ones of said cavities may be selectively uncovered to permit removal of the contents of said cavities.
Claim 2
Dependent Claim
96 words
A carrier tape comprising: an elongated base strip; an elongated cover strip substantially coextensive in length with said base strip; a plurality of component cavities spaced longitudinally along one of said strips; at least one of said strips being formed with an integral, longitudinally extending continuous profile; and, longitudinally extending continuous surfaces on the other of said strips contoured to engage said profile to secure said cover strip to said base strip in a releasable mechanical bond whereby selected ones of said cavities may be selectively uncovered to permit removal of the contents of said cavities.
Claim 3
Dependent Claim
25 words
The carrier tape in accordance with claim 1 wherein at least one of said strips includes a plurality of longitudinally spaced sprocket holes extending therethrough.
Claim 4
Dependent Claim
41 words
The carrier tape in accordance with claim 1 wherein said base strip and cover strip include integral, longitudinally extending profiles along both edges thereof, the profiles of the cover strip being configured to interlock with the profiles of said base strip.
Claim 5
Dependent Claim
27 words
The carrier tape in accordance with claim 1 wherein one longitudinal edge of said base strip is integrally connected to one longitudinal edge of the cover strip.
Claim 6
Dependent Claim
24 words
The carrier tape in accordance with claim 4 wherein said one strip profile is disposed along the longitudinal edge opposite to said connected edge.
Claim 7
Dependent Claim
29 words
The carrier tape in accordance with claim 5 wherein said engaging surfaces of said other strip comprise a profile disposed along the longitudinal edge opposite to said connected edge.
Claim 8
Dependent Claim
25 words
The carrier tape in accordance with claim 6 wherein at least one of said strips includes a plurality of longitudinally spaced sprocket holes extending therethrough.
Claim 9
Dependent Claim
70 words
The carrier tape in accordance with claim 1 wherein said one strip includes two longitudinally extending parallel profiles including lip portions directed toward each other and the longitudinally extending surfaces of the other of said strips comprising the longitudinal edges thereof, said edges being spaced apart from each other a distance sufficient to enable said edges to snap fit under said lips to thereby secure said strips to each other.
Claim 10
Dependent Claim
22 words
The carrier tape in accordance with claim 8 wherein said one strip includes a plurality of longitudinally spaced sprocket holes extending therethrough.
Claim 11
Dependent Claim
17 words
The carrier tape in accordance with claim 9 wherein said cavities are disposed along said one strip.
Claim 12
Dependent Claim
22 words
The carrier tape in accordance with claim 8 wherein said other strip includes a plurality of longitudinally spaced sprocket holes extending therethrough.
Claim 13
Dependent Claim
17 words
The carrier tape in accordance with claim 8 wherein said cavities are disposed along said other strip.
Claim 14
Dependent Claim
44 words
The carrier tape in accordance with claim 1 wherein each of said strips includes a longitudinally extending main body portion; longitudinally extending margins on both sides of said main body portion; and said strips each have mating profiles disposed along each of said margins.
Claim 15
Dependent Claim
25 words
The carrier tape in accordance with claim 10 wherein at least one of said strips includes a plurality of longitudinally spaced sprocket holes extending therethrough.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1991-03-29 | 1991-09-28 | 1992-03-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-03-29 | 1995-09-28 | 1996-03-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-03-29 | 1999-09-28 | 2000-03-29 | $7700.00 | Window Closed / Lapsed |