US4070774A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Identification card pouch
Assignee: General Binding Corp
•
Filing: 1976-08-16
•
Granted: 1978-01-31
•
Expires: 1996-08-16
Abstract
Abstract An identification card pouch is disclosed for use with a paper stock card having a photograph positioned thereon. The pouch has front and back covering leaves which are placed against the front and back surfaces of the identification card. A heat reactivatible adhesive is coated on the inside surfaces of the front and back leaves to permit lamination of the covering leaves to the identification card. A bond promoting patterned layer is arranged on the heat reactivatible adhesive on the front leaf to form treated and untreated areas. The treated areas adhere to the photograph while the untreated areas adhere to the paper card stock.
Inventors
- 👤 Henry N. Staats
- 👤 Jerome J. Wiermanski
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 17:50
CPC Classifications
B; B32; B32B; B32B27/00; B32B27/36; B42; B42D; B42D25/00; B32B27/06; B32B27/08; B32B7/00; B32B7/04; B32B7/12; B42D25/40; B42D25/405; B42D25/415; B42D25/42; B42D25/45; B42D25/465; B42D25/47; B32B2425/00; B32B2439/00; B42D2033/04; B42D2033/22; B42D2033/28; B42D2033/30; B42D2035/06; B42D2035/08; B42D25/20; B42D25/23; B42D25/30; B42D25/309; B42D25/455
Claims Analysis
Total Claims: 25
Claim 1
Independent Claim
138 words
A card covering for use with a paper stock card having a photographic image placed over a portion thereof, comprising: a. polyethylene terephthalate front and back covering leaves each having an inside surface for contacting front and back surfaces of the card; b. a heat reactivatible adhesive on said inside surface of said front and back leaves for adhesion to said paper stock or to itself but which does not substantially adhere to the photographic image; and c. a bond promoting patterned layer for adhesion to the photographic image on said heat reactivatible adhesive distributed over a major portion of the surface of said front leaf to form treated and untreated areas on said adhesive; wherein the treated areas of the front covering leaf adhere to the photographic image and the untreated areas to the paper stock card.
Claim 2
Dependent Claim
138 words
A card covering for use with a paper stock card having a photographic image placed over a portion thereof, comprising: a. polyethylene terephthalate front and back covering leaves each having an inside surface for contacting front and back surfaces of the card; b. a heat reactivatible adhesive on said inside surface of said front and back leaves for adhesion to said paper stock or to itself but which does not substantially adhere to the photographic image; and c. a bond promoting patterned layer for adhesion to the photographic image on said heat reactivatible adhesive distributed over a major portion of the surface of said front leaf to form treated and untreated areas on said adhesive; wherein the treated areas of the front covering leaf adhere to the photographic image and the untreated areas to the paper stock card.
Claim 3
Dependent Claim
29 words
The covering of claim 1 in which outer edges of the bond promoting patterned layer are spaced from out edges of said front leaf by an untreated boundary zone.
Claim 4
Dependent Claim
24 words
The covering of claim 1 in which the bond promoting patterned layer comprises an evenly distributed pattern of untreated areas surrounded by treated areas.
Claim 5
Dependent Claim
33 words
The covering of claim 3 in which no less than approximately four untreated areas per square inch are provided and the ratio of untreated areas to treated areas is greater than approximately 1:5.
Claim 6
Dependent Claim
24 words
The covering of claim 1 in which the bond promoting patterned layer comprises an evenly distributed pattern of treated areas surrounded by untreated areas.
Claim 7
Dependent Claim
21 words
The covering of claim 1 in which the bond promoting patterned layer has a plurality of evenly distributed circular apertures therein.
Claim 8
Dependent Claim
16 words
The covering of claim 1 in which the bond promoting patterned layer has an indicia pattern.
Claim 9
Dependent Claim
36 words
The covering of claim 1 in which the bond promoting patterned layer comprises a treated area having dimensions and a position corresponding to the dimensions and position of the photographic image on the paper card stock.
Claim 10
Dependent Claim
15 words
The covering of claim 1 in which the heat reactivatible adhesive comprises a polyethylene adhesive.
Claim 11
Dependent Claim
156 words
A card covering for use with a paper stock card having a photographic image placed over a portion thereof, comprising: a. polyethylene terephthalate front and back covering leaves each having an inside surface for contacting front and back surfaces of the card; b. a heat reactivatible polyethylene adhesive on said inside surface of said front and back leaves for adhering to the paper stock card but substantially not to the photographic image; and c. a bond promoting patterned layer on said heat reactivatible, adhesive on said front leaf, said patterned layer comprising evenly distributed untreated apertures surrounded by treated areas, said treated areas being spaced from outer edges of said front leaf by an untreated boundary zone, said patterned layer treated areas adhering to the photographic image, and the patterned layer having no less than approximately four untreated areas per square inch and the ratio of untreated areas to treated areas being greater than approximately 1:5.
Claim 12
Dependent Claim
156 words
A card covering for use with a paper stock card having a photographic image placed over a portion thereof, comprising: a. polyethylene terephthalate front and back covering leaves each having an inside surface for contacting front and back surfaces of the card; b. a heat reactivatible polyethylene adhesive on said inside surface of said front and back leaves for adhering to the paper stock card but substantially not to the photographic image; and c. a bond promoting patterned layer on said heat reactivatible, adhesive on said front leaf, said patterned layer comprising evenly distributed untreated apertures surrounded by treated areas, said treated areas being spaced from outer edges of said front leaf by an untreated boundary zone, said patterned layer treated areas adhering to the photographic image, and the patterned layer having no less than approximately four untreated areas per square inch and the ratio of untreated areas to treated areas being greater than approximately 1:5.
Claim 13
Dependent Claim
93 words
An identification card comprising: a. a paper stock card having a photographic image variably positioned on a front surface thereof; b. polyethylene terephthalate front and back covering leaves; c. a heat reactivatible adhesive on one surface of each of said front and back leaves and in binding contact with said paper stock card but which does not substantially bind to the photographic image; and d. a bond promoting patterned layer on said heat reactivatible adhesive to form treated and untreated areas on said adhesive, said treated areas adjacent said photographic image adhering thereto.
Claim 14
Dependent Claim
93 words
An identification card comprising: a. a paper stock card having a photographic image variably positioned on a front surface thereof; b. polyethylene terephthalate front and back covering leaves; c. a heat reactivatible adhesive on one surface of each of said front and back leaves and in binding contact with said paper stock card but which does not substantially bind to the photographic image; and d. a bond promoting patterned layer on said heat reactivatible adhesive to form treated and untreated areas on said adhesive, said treated areas adjacent said photographic image adhering thereto.
Claim 15
Dependent Claim
31 words
The card of claim 11 in which the outer edges of the bond promoting patterned layer are spaced from the outer edges of said front leaf by an untreated boundary zone.
Claim 16
Dependent Claim
24 words
The card of claim 11 in which the bond promoting patterned layer comprises an evenly distributed pattern of untreated areas surrounded by treated areas.
Claim 17
Dependent Claim
33 words
The card of claim 13 in which no less than approximately four untreated areas per square inch are provided and the ratio of untreated areas to treated areas is greater than approximately 1:5.
Claim 18
Dependent Claim
24 words
The card of claim 11 in which the bond promoting patterned layer comprises an evenly distributed pattern of treated areas surrounded by untreated areas.
Claim 19
Dependent Claim
21 words
The card of claim 11 in which the bond promoting patterned layer has a plurality of evenly distributed circular apertures therein.
Claim 20
Dependent Claim
16 words
The card of claim 11 in which the bond promoting patterned layer has a indicia pattern.
Claim 21
Dependent Claim
36 words
The card of claim 11 in which the bond promoting patterned layer comprises a treated area having dimensions and a position corresponding to the dimensions and position of the photographic image on the paper card stock.
Claim 22
Dependent Claim
15 words
The card of claim 11 in which the heat reactivatible adhesive comprises a polyethylene adhesive.
Claim 23
Dependent Claim
14 words
The card of claim 11 in which the reactivatible adhesive comprises ethylene-ethyl acrylate copolymer.
Claim 24
Dependent Claim
153 words
An identification card comprising: a. a paper stock card having a photographic image attached on a front surface thereof; b. polyethylene terephthalate front and back covering leaves for contacting front and back surfaces of the card; c. a heat reactivatible polyethylene adhesive on said inside surface of said front and back leaves which adheres to the paper stock card but which does not substantially adhere to the photographic image; and d. a bond promoting patterned layer on said heat reactivatible adhesive on said front leaf, said patterned layer comprising evenly distributed untreated apertures surrounded by treated areas, said treated areas being spaced from outer eedges of said front leaf by an untreated boundary zone, said patterned layer treated areas adhering to the photographic image, and the patterned layer having no less than approximately four untreated areas per square inch and the ratio of untreated areas to treated areas being greater than approximately 1:5.
Claim 25
Dependent Claim
153 words
An identification card comprising: a. a paper stock card having a photographic image attached on a front surface thereof; b. polyethylene terephthalate front and back covering leaves for contacting front and back surfaces of the card; c. a heat reactivatible polyethylene adhesive on said inside surface of said front and back leaves which adheres to the paper stock card but which does not substantially adhere to the photographic image; and d. a bond promoting patterned layer on said heat reactivatible adhesive on said front leaf, said patterned layer comprising evenly distributed untreated apertures surrounded by treated areas, said treated areas being spaced from outer eedges of said front leaf by an untreated boundary zone, said patterned layer treated areas adhering to the photographic image, and the patterned layer having no less than approximately four untreated areas per square inch and the ratio of untreated areas to treated areas being greater than approximately 1:5.
References Cited (Backward Citations)
US2748048A
Cited
US3152901A
Cited
US3245697A
Cited
US3417797A
Cited
US3679512A
Cited
US3770570A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1981-01-30 | 1981-08-01 | 1982-01-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-01-30 | 1985-08-01 | 1986-01-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-01-30 | 1989-08-01 | 1990-01-31 | $7700.00 | Window Closed / Lapsed |