Patent US4708245A successfully refreshed from Google Patents.
US4708245A
Expired / Lapsed
US
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Carrier tape
Assignee: Illinois Tool Works Inc
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Filing: 1987-01-29
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Granted: 1987-11-24
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Expires: 2007-01-29
Abstract
Abstract A carrier tape is provided comprising a longitudinally extending base strip, a generally coextensive cover strip, and at least one elongated profile strip bonded to one of the other strips. Each of the strips is extruded of a plastic material and at least one of the base or cover strips is formed with an integral longitudinal profile which engages the profile of the profile strip in a continuous mechanical interlock. The base strip is provided with longitudinally spaced cavities for receiving products to be carried. Either the base strip or profile strip is provided with spaced sprocket holes for driving the tape.
Inventors
- 👤 Hugo Boeckmann
- 👤 Glenn E. Huff
- 👤 Paul A. Tilman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 19:04
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
107 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 elongated strips; at least one profile strip substantially coextensive in length with said elongated strips and containing thereon a longitudinally extending integrally formed continuous profile, said profile strip including a margin portion extending parallel to said profile, said margin being bonded to one of said elongated strips; and, longitudinally extending continuous surfaces on the other of said elongated strips contoured to engage said profile whereby to secure said elongated strips in a releasable, continuous mechanical bond.
Claim 2
Dependent Claim
107 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 elongated strips; at least one profile strip substantially coextensive in length with said elongated strips and containing thereon a longitudinally extending integrally formed continuous profile, said profile strip including a margin portion extending parallel to said profile, said margin being bonded to one of said elongated strips; and, longitudinally extending continuous surfaces on the other of said elongated strips contoured to engage said profile whereby to secure said elongated strips in a releasable, continuous mechanical bond.
Claim 3
Dependent Claim
24 words
The carrier tape in accordance with claim 1 wherein at least one of said strips includes a plurality of aligned, longitudinally spaced sprocket holes.
Claim 4
Dependent Claim
38 words
The carrier tape in accordance with claim 2 wherein said margin portion is disposed along side said profile and said sprocket holes are disposed on said profile strip on the opposite side of said profile from said margin.
Claim 5
Dependent Claim
18 words
The carrier tape in accordance with claim 3 wherein said profile strip is bonded to said base strip.
Claim 6
Dependent Claim
23 words
The carrier tape in accordance with claim 4 wherein said profile strip is continuously bonded along one longitudinal side of said base strip.
Claim 7
Dependent Claim
25 words
The carrier tape in accordance with claim 5 further comprising a second profile strip continuously bonded along the opposite longitudinal side of said base strip.
Claim 8
Dependent Claim
18 words
The carrier tape in accordance with claim 2 wherein said sprocket holes are disposed on said base strip.
Claim 9
Dependent Claim
23 words
The carrier tape in accordance with claim 7 wherein said profile strip is bonded to said base strip inboard of said sprocket holes.
Claim 10
Dependent Claim
55 words
The carrier tape in accordance with claim 2 wherein said component cavities are disposed along said base strip; said sprocket holes are disposed along two parallel lines on opposite sides of said cavities and said profile strip is bonded to said base strip between one of said lines of sprocket holes and said component cavities.
Claim 11
Dependent Claim
32 words
The carrier tape in accordance with claim 9 further comprising a second profile strip bonded to said base strip between the other of said lines of sprocket holes and said component cavities.
Claim 12
Dependent Claim
16 words
The carrier tape in accordance with claim 10 wherein said profile strips contain identical profiles thereon.
Claim 13
Dependent Claim
48 words
The carrier tape in accordance with claim 5 wherein said cover strip includes, adjacent one edge, a longitudinal extending continuous profile adapted to mate in an interlocking relationship with said profile strip profile and means adjacent the other edge of said cover strip to engage said base strip.
Claim 14
Dependent Claim
59 words
The carrier tape in accordance with claim 6 wherein said cover strip includes adjacent one edge a first longitudinally extending continuous profile adapted to mate, in an interlocking engagement with said one profile strip profile and, adjacent the other edge, a second longitudinally extending continuous profile adapted to mate, in an interlocking engagement, with said second profile strip profile.
Claim 15
Dependent Claim
59 words
The carrier tape in accordance with claim 9 wherein said cover strip includes, adjacent one edge a first longitudinally extending continuous profile adapted to mate, in an interlocking engagement with said one profile strip profile and, adjacent the other edge, a second longitudinally extending continuous profile adapted to mate, in an interlocking engagement, with said second profile strip profile.
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) | 1990-11-23 | 1991-05-25 | 1991-11-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-11-23 | 1995-05-25 | 1995-11-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-11-23 | 1999-05-25 | 1999-11-24 | $7700.00 | Window Closed / Lapsed |