Patent US4223055A successfully refreshed from Google Patents.
US4223055A
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Multi-layer graphic arts tape system
Assignee: T M Invention Associates
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Filing: 1979-02-12
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Granted: 1980-09-16
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Expires: 1999-02-12
Abstract
Abstract There is disclosed a multi-layer tape system, of the type disclosed is Castelluzzo application Ser. No. 930,700, U.S. Pat. No. 4,182,789, for applying register marks or other symbols to aligned art-work sheets used in the graphic arts field. In a two-layer system, each of two superimposed tapes has aligned markings thereon. A weak adhesive secures the two tapes together, and the two outer surfaces are coated with a strong adhesive. In a four-layer system, a separator is disposed between a pair of two-layer systems; the separator has holes therein so that the two tape systems can adhere to each other and remain in alignment, contact being made in the regions of the holes. The relative adhesive strengths maintain the system integrity prior to use while also permitting tape sparation during use. Instead of using clear tapes and printed markings as in the Castelluzzo system, opaque or colored tapes with punched markings are employed. This greatly simplifies manufacture because there is no need to align pre-marked tapes during the lamination step; the registration markings are punched after lamination. Color contrast is achieved by use of the opaque or colored tapes.
Inventors
- 👤 James M. Castelluzzo
- 👤 Michael I. Rackman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 14:47
CPC Classifications
G; G03; G03F; G03F9/00; Y; Y10; Y10S; Y10S101/00; Y10S101/36; Y10T; Y10T156/00; Y10T156/10; Y10T156/1052; Y10T156/1056; Y10T156/1057; Y10T428/00; Y10T428/14; Y10T428/1481; Y10T428/24; Y10T428/24273; Y10T428/24298; Y10T428/24314; Y10T428/24628; Y10T428/24736; Y10T428/28; Y10T428/2848
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
200 words
A multi-layer graphic arts tape system comprising a first opaque tape having an adhesive coating on a first surface thereof, a second opaque tape having a first surface in facing relationship with the second surface of said first tape and having an adhesive coating on the second surface thereof, a separator strip having a first surface in facing relationship with said second surface of said second tape, a third opaque tape having an adhesive coating on a first surface thereof in facing relationship with the second surface of said separator strip, said separator strip containing holes therein for allowing said adhesive coatings on said second surface of said second tape and said first surface of said third tape to adhere to each other in the regions of said holes, an adhesive disposed between said second surface of said first tape and said first surface of said second tape and having a bonding force which is less than that provided by the adhesive coating on each of said first and second tapes when each of said tapes is applied to an application surface, and a plurality of punched-out markings extending through said first, second and third tapes and said separator strip.
Claim 2
Dependent Claim
200 words
A multi-layer graphic arts tape system comprising a first opaque tape having an adhesive coating on a first surface thereof, a second opaque tape having a first surface in facing relationship with the second surface of said first tape and having an adhesive coating on the second surface thereof, a separator strip having a first surface in facing relationship with said second surface of said second tape, a third opaque tape having an adhesive coating on a first surface thereof in facing relationship with the second surface of said separator strip, said separator strip containing holes therein for allowing said adhesive coatings on said second surface of said second tape and said first surface of said third tape to adhere to each other in the regions of said holes, an adhesive disposed between said second surface of said first tape and said first surface of said second tape and having a bonding force which is less than that provided by the adhesive coating on each of said first and second tapes when each of said tapes is applied to an application surface, and a plurality of punched-out markings extending through said first, second and third tapes and said separator strip.
Claim 3
Dependent Claim
123 words
A multi-layer graphic arts tape system in accordance with claim 1 further including a fourth opaque tape having a first surface in facing relationship with the second surface of said third tape and having an adhesive coating on the second surface thereof, an adhesive disposed between said second surface of said third tape and said first surface of said fourth tape and having a bonding force which is less than that provided by the adhesive coating on each of said third and fourth tapes when each of said tapes is applied to an application surface, and a plurality of punched-out markings extending through said fourth tape aligned with the punched-out markings extending through said first, second and third tapes and said separator strip.
Claim 4
Dependent Claim
32 words
A multi-layer graphic arts tape system in accordance with claim 2 wherein said punched-out markings and said holes alternate with each other in the direction of said tapes and said separator strip.
Claim 5
Dependent Claim
21 words
A multi-layer graphic arts tape system in accordance with claim 3 wherein said punched-out markings have the configuration of register marks.
Claim 6
Dependent Claim
32 words
A multi-layer graphic arts tape system in accordance with claim 1 wherein said punched-out markings and said holes alternate with each other in the direction of said tapes and said separator strip.
Claim 7
Dependent Claim
21 words
A multi-layer graphic arts tape system in accordance with claim 5 wherein said punched-out markings have the configuration of register marks.
Claim 8
Dependent Claim
135 words
A two-layer graphic arts tape system for use with artwork sheets comprising a first opaque tape having an adhesive coating on a first surface thereof, a second opaque tape having a first surface in facing relationship with the second surface of said first tape and having an adhesive coating on the second surface thereof, an adhesive disposed between said second surface of said first tape and said first surface of said second tape and having a bonding force which is less than that provided by the adhesive coating on each of said first and second tapes when each of said tapes is applied to an artwork sheet, and a plurality of punched-out markings extending through said first and second tapes, said first and second tapes having colors which contrast with those of said artwork sheets.
Claim 9
Dependent Claim
135 words
A two-layer graphic arts tape system for use with artwork sheets comprising a first opaque tape having an adhesive coating on a first surface thereof, a second opaque tape having a first surface in facing relationship with the second surface of said first tape and having an adhesive coating on the second surface thereof, an adhesive disposed between said second surface of said first tape and said first surface of said second tape and having a bonding force which is less than that provided by the adhesive coating on each of said first and second tapes when each of said tapes is applied to an artwork sheet, and a plurality of punched-out markings extending through said first and second tapes, said first and second tapes having colors which contrast with those of said artwork sheets.
Claim 10
Dependent Claim
21 words
A two-layer graphic arts tape system in accordance with claim 7 wherein said punched-out markings have the configuration of register marks.
Claim 11
Dependent Claim
185 words
A multi-layer graphic arts tape system comprising a first opaque tape having an adhesive coating on a first surface thereof; a second opaque tape having a first surface in facing relationship with the second surface of said first tape and having an adhesive coating on the second surface thereof; a separator strip having a first surface in facing relationship with said second surface of said second tape; a third opaque tape having an adhesive coating on a first surface thereof in facing relationship with the second surface of said separator strip; an adhesive disposed between said second surface of said first tape and said first surface of said second tape and having a bonding force which is less than that provided by the adhesive coating on each of said first and second tapes when each of said tapes is applied to an application surface, and which is greater than that provided by the adhesive coating on said second surface of said second tape which adheres said second tape to said separator; and a plurality of punched-out markings extending through said first, second and third tapes.
Claim 12
Dependent Claim
185 words
A multi-layer graphic arts tape system comprising a first opaque tape having an adhesive coating on a first surface thereof; a second opaque tape having a first surface in facing relationship with the second surface of said first tape and having an adhesive coating on the second surface thereof; a separator strip having a first surface in facing relationship with said second surface of said second tape; a third opaque tape having an adhesive coating on a first surface thereof in facing relationship with the second surface of said separator strip; an adhesive disposed between said second surface of said first tape and said first surface of said second tape and having a bonding force which is less than that provided by the adhesive coating on each of said first and second tapes when each of said tapes is applied to an application surface, and which is greater than that provided by the adhesive coating on said second surface of said second tape which adheres said second tape to said separator; and a plurality of punched-out markings extending through said first, second and third tapes.
Claim 13
Dependent Claim
146 words
A multi-layer graphic arts tape system in accordance with claim 9 further including a fourth opaque tape having a first surface in facing relationship with the second surface of said third tape and having an adhesive coating on the second surface thereof; an adhesive disposed between said second surface of said third tape and said first surface of said fourth tape and having a bonding force which is less than that provided by the adhesive coating on each of said third and fourth tapes when each of said tapes is applied to an application surface, and which is greater than that provided by the adhesive coating on said first surface of said third tape which adheres said third tape to said separator; and a plurality of punched-out markings extending through said fourth tape aligned with the punched-out markings extending through said first, second and third tapes.
Claim 14
Dependent Claim
21 words
A multi-layer graphic arts tape system in accordance with claim 10 wherein said punched-out markings have the configuration of register marks.
Claim 15
Dependent Claim
21 words
A multi-layer graphic arts tape system in accordance with claim 9 wherein said punched-out markings have the configuration of register marks.
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) | 1983-09-16 | 1984-03-17 | 1984-09-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-09-16 | 1988-03-17 | 1988-09-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-09-16 | 1992-03-17 | 1992-09-16 | $7700.00 | Window Closed / Lapsed |