US4180181A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tape splicing device and dispenser therefor
Assignee: Individual
•
Filing: 1978-08-11
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Granted: 1979-12-25
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Expires: 1998-08-11
Abstract
Abstract The tape splicing device includes a plurality of elongated tab members extending from a flexible marginal portion and an adhesive splicing strip adjoining each tab with the marginal portion. The tab members and the marginal portion are wound about themselves in roll form such that the marginal portion is in substantial surface contact with itself, and an underlying tab member is capable of at least some surface contact with an immediate overlaying tab member. The tape splicing device is made from a laminate of adhesive tape and flexible sheet that is scored, severed, rolled and trimmed to form individual independently removable elongated tab members and adhesive splicing strips. A dispenser for the tap splicing device includes a frame that holds a roll of the tape splicing device and permits its unwinding along a bearing surface. A resilient clip on the dispenser clamps the unwound portion against the bearing surface to permit detachment of individual tabs and splicing strips.
Inventors
- 👤 Arthur Brandwein
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 22:50
CPC Classifications
G; G11; G11B; G11B23/00; G11B23/20; Y; Y10; Y10T; Y10T156/00; Y10T156/19; Y10T156/1994
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
219 words
A dispenser for a tape splicing device comprised of a marginal portion, a plurality of individual tab members extending away from said marginal portion, said tab members being disposed side by side with respect to each other, a strip of adhesive tape adjoining one end of each said tab member and said marginal portion, each said tab member having an opposite free end remote from said marginal portion, said marginal portion and said tab members being wound around a core and having a release coating to permit detachment of said adhesive tape strips from said marginal portion when the free end of each said tab member is pulled away from said marginal portion so as to peel said strips from said marginal portion, said dispenser comprising a frame, means on said frame for permitting unwinding of said marginal portion and said tab members from said core, guide means on said frame for establishing a predetermined path of movement for said marginal portion and said tab members during said unwinding, said guide means including a bearing surface on said frame over which said marginal portion is passed when it is unwound, and resilient clamping means for holding the marginal portion against said bearing surface to facilitate the pulling of said tab members and said adhesive strips from said marginal portion.
Claim 2
Dependent Claim
219 words
A dispenser for a tape splicing device comprised of a marginal portion, a plurality of individual tab members extending away from said marginal portion, said tab members being disposed side by side with respect to each other, a strip of adhesive tape adjoining one end of each said tab member and said marginal portion, each said tab member having an opposite free end remote from said marginal portion, said marginal portion and said tab members being wound around a core and having a release coating to permit detachment of said adhesive tape strips from said marginal portion when the free end of each said tab member is pulled away from said marginal portion so as to peel said strips from said marginal portion, said dispenser comprising a frame, means on said frame for permitting unwinding of said marginal portion and said tab members from said core, guide means on said frame for establishing a predetermined path of movement for said marginal portion and said tab members during said unwinding, said guide means including a bearing surface on said frame over which said marginal portion is passed when it is unwound, and resilient clamping means for holding the marginal portion against said bearing surface to facilitate the pulling of said tab members and said adhesive strips from said marginal portion.
Claim 3
Dependent Claim
73 words
A dispenser as claimed in claim 1 wherein said resilient clamping means comprise a spring biased hold-down member pivotally mounted on said frame, said hold-down member including a contact portion engageable with said bearing surface under the influence of said biasing spring to permit holding of said marginal portion against said bearing surface, and a lever portion for pivoting said contact portion away from said bearing surface against the bias of said spring.
Claim 4
Dependent Claim
66 words
A dispenser as claimed in claim 2 wherein said guide means include an elongated slot in said frame in proximate relation with said bearing surface for engaging said marginal portion to locate said marginal portion in a predetermined position with respect to said bearing surface to ensure engagement of said contact portion with said marginal portion when said marginal portion is passed over said bearing surface.
Claim 5
Dependent Claim
25 words
A dispenser as claimed in claim 2 wherein said contact portion has a linear contact edge for line to line contact with said bearing portion.
References Cited (Backward Citations)
US4113906A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1982-12-24 | 1983-06-25 | 1983-12-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-12-24 | 1987-06-25 | 1987-12-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-12-24 | 1991-06-25 | 1991-12-25 | $7700.00 | Window Closed / Lapsed |