US5654050A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Laminated playing card
Assignee: US Playing Card Co
•
Filing: 1996-01-30
•
Granted: 1997-08-05
•
Expires: 2016-01-30
Abstract
Abstract Disclosed is a playing card (12) comprising a base layer (22) of a paper stock material. The base layer (22) is coated on opposite sides with opaque paper coatings (36, 38). The coatings (36, 38) are printed with graphics (18, 20). The base layer (22) is then laminated with top and bottom clear, plastic films (24, 26) on top of the printed coatings (36, 38). The films are high or medium gloss fills and provide a Tappi gloss in the range of about 85° to 105°. The films are mechanically embossed with embossments (48). The embossments (48) provide a static slip in the range of about 7° to about 15° and a Tappi gloss in the range of 50° to 85°. The embossments (48) reduce gloss without significant loss in ink density, color, or image distinctness.
Inventors
- 👤 Michael Whalen-Shaw
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 21:05
CPC Classifications
B; B32; B32B; B32B27/00; B32B27/06; B32B27/10; A; A63; A63F; A63F1/00; A63F1/02; B32B29/00; B32B29/002; B32B29/005; B32B3/00; B32B3/26; B32B3/30; B32B7/00; B32B7/04; B32B7/12; A63F2001/022; B32B2425/00; Y; Y10; Y10T; Y10T428/00; Y10T428/13; Y10T428/1352; Y10T428/17; Y10T428/24; Y10T428/24355; Y10T428/24364; Y10T428/24372; Y10T428/24405; Y10T428/24479; Y10T428/24521; Y10T428/24529; Y10T428/24802; Y10T428/24851; Y10T428/24868; Y10T428/24876; Y10T428/26; Y10T428/269
Claims Analysis
Total Claims: 33
Claim 1
Independent Claim
59 words
A playing card comprising: a base comprising indicia printing on one side; a high or medium gloss clear plastic fill laminated to said one side over said indicia printing; said fill being mechanically embossed to provide good static slip and a Tappi gloss in the range of about 50° to about 85° and, when so embossed, good image clarity.
Claim 2
Dependent Claim
59 words
A playing card comprising: a base comprising indicia printing on one side; a high or medium gloss clear plastic fill laminated to said one side over said indicia printing; said fill being mechanically embossed to provide good static slip and a Tappi gloss in the range of about 50° to about 85° and, when so embossed, good image clarity.
Claim 3
Dependent Claim
16 words
The card of claim 1 having a static slip in the range of 7° to 15°.
Claim 4
Dependent Claim
31 words
The card of claim 1 wherein said mechanical embossment is a repetitive pattern of closely spaced indentations in the plastic film applied substantially uniformly across the face of said one side.
Claim 5
Dependent Claim
32 words
The card of claim 1 wherein said plastic film laminated to said one side, prior to embossing, provides a Tappi gloss on said one side in the range of 80° to 105°.
Claim 6
Dependent Claim
51 words
The card of claim 1 wherein said base is a two-ply laminated paper stock material wherein each ply has a basis weight in the range of 60 to 70 lbs/3,300 ft 2 and a caliper in the range of 4.5 to 5.5 mils, said laminates being adhered together by an adhesive.
Claim 7
Dependent Claim
34 words
The card of claim 5 wherein said base is coated with a paper coating on said one side, said printing being applied to said coating, and said film is laminated over the printed coating.
Claim 8
Dependent Claim
20 words
The card of claim 1 having good image clarity in the finished card compared to the card prior to lamination.
Claim 9
Dependent Claim
23 words
The card of claim 7 having an average image ink density both before and after laminating and embossing of at least about 1.8.
Claim 10
Dependent Claim
25 words
The card of claim 1 wherein said embossing is a repetitive pattern of closely spaced shallow indentations applied in the nip of a roll machine.
Claim 11
Dependent Claim
101 words
A playing card comprising: (a) a base of paper stock material comprising opposite sides; (b) opaque paper coatings on said opposite sides of said base layer; (c) printing on said paper coatings; (d) a high gloss or medium gloss clear plastic film laminated to each of said opposite sides covering said coatings, the printing on one of said sides comprising indicia and the film on said one side being mechanically embossed to provide a static slip in the range of 7° to 15° and a Tappi gloss in the range of 50° to 85° and, when so embossed, good image clarity.
Claim 12
Dependent Claim
101 words
A playing card comprising: (a) a base of paper stock material comprising opposite sides; (b) opaque paper coatings on said opposite sides of said base layer; (c) printing on said paper coatings; (d) a high gloss or medium gloss clear plastic film laminated to each of said opposite sides covering said coatings, the printing on one of said sides comprising indicia and the film on said one side being mechanically embossed to provide a static slip in the range of 7° to 15° and a Tappi gloss in the range of 50° to 85° and, when so embossed, good image clarity.
Claim 13
Dependent Claim
35 words
The card of claim 10 wherein both of said films are embossed to provide a Tappi gloss in the range of 50° to 85° and a static slip in the range of 7° to 15°.
Claim 14
Dependent Claim
26 words
The card of claim 10 wherein said embossing is a repetitive pattern of closely spaced shallow indentations in the outer surface of each of said films.
Claim 15
Dependent Claim
21 words
The card of claim 12 wherein said indentations are applied in the nip of a roll machine and cause light scatter.
Claim 16
Dependent Claim
39 words
The card of claim 10 wherein said printing comprising indicia prior to laminating has an image ink density in the range of about 1.8 to 2.4 and following embossing has an image ink density of at least about 1.8.
Claim 17
Dependent Claim
13 words
The card of claim 10 wherein said plastic films are a polyester material.
Claim 18
Dependent Claim
51 words
The card of claim 10 wherein said base is a two-ply laminated paper stock wherein each ply has a basis weight in the range of 60 to 70 lbs/3,300 ft 2 and a caliper in the range of 4.5 to 5.5 mils and said plys are adhered together by an adhesive.
Claim 19
Dependent Claim
15 words
The card of claim 16 having a stiffness equivalent to that of a paper card.
Claim 20
Dependent Claim
163 words
A playing card comprising: (a) a paper base comprising two plys adhered together by an adhesive, each ply having a basis weight in the range of 60 to 70 lbs/3,300 ft 2 and a caliper in the range of 4.5 to 5.5 mills; (b) opaque paper coatings applied to opposite sides of said paper base; (c) printing applied to said paper coatings having a solid ink density in the range of about 1.8 to about 2.4; (d) medium or high gloss clear plastic films on said opposite sides adhered to said coatings; (e) a uniform repetitive pattern of closely spaced small embossments across the face of each of said plastic films, said embossments being effective to provide a Tappi gloss in the range of about 50° to about 85° and a retention of image ink density to a value of at least about 1.8; said card having a static slip in the range of about 7° to about 15° and good image clarity.
Claim 21
Dependent Claim
163 words
A playing card comprising: (a) a paper base comprising two plys adhered together by an adhesive, each ply having a basis weight in the range of 60 to 70 lbs/3,300 ft 2 and a caliper in the range of 4.5 to 5.5 mills; (b) opaque paper coatings applied to opposite sides of said paper base; (c) printing applied to said paper coatings having a solid ink density in the range of about 1.8 to about 2.4; (d) medium or high gloss clear plastic films on said opposite sides adhered to said coatings; (e) a uniform repetitive pattern of closely spaced small embossments across the face of each of said plastic films, said embossments being effective to provide a Tappi gloss in the range of about 50° to about 85° and a retention of image ink density to a value of at least about 1.8; said card having a static slip in the range of about 7° to about 15° and good image clarity.
Claim 22
Dependent Claim
31 words
The playing card of claim 18 wherein said plastic films laminated to said opposite sides, prior to embossing, provide a Tappi gloss in the range of about 85° to about 105°.
Claim 23
Dependent Claim
20 words
The playing card of claim 19 wherein said embossments are mechanically applied and are barely discernible to the naked eye.
Claim 24
Dependent Claim
24 words
The playing card of claim 20 wherein said embossments are small indentations in the plastic film applied in the nip of a roll machine.
Claim 25
Dependent Claim
12 words
The playing card of claim 21 wherein said films are polyester films.
Claim 26
Independent Claim
95 words
A method of making a playing card comprising the steps of: (a) providing a paper base; (b) coating the opposite sides of said paper base with opaque paper coatings; (c) printing said opaque paper coatings; (d) adhering to said opposite sides over each of said paper coatings a medium or high gloss clear plastic film; and (e) mechanically embossing said films across the face of said films with a uniform repetitive pattern of closely spaced small embossments effective to reduce the gloss to a Tappi gloss in the range of about 50° to about 85°.
Claim 27
Independent Claim
95 words
A method of making a playing card comprising the steps of: (a) providing a paper base; (b) coating the opposite sides of said paper base with opaque paper coatings; (c) printing said opaque paper coatings; (d) adhering to said opposite sides over each of said paper coatings a medium or high gloss clear plastic film; and (e) mechanically embossing said films across the face of said films with a uniform repetitive pattern of closely spaced small embossments effective to reduce the gloss to a Tappi gloss in the range of about 50° to about 85°.
Claim 28
Dependent Claim
29 words
The method of claim 23 wherein said opaque paper coatings are printed in step (c) with an image ink density in the range of about 1.8 to about 2.4.
Claim 29
Dependent Claim
20 words
The method of claim 24 wherein said card has an image ink density following embossing of at least about 1.8.
Claim 30
Dependent Claim
23 words
The method of claim 23 wherein said card following embossing has a static slip in the range of about 7° to about 15°.
Claim 31
Dependent Claim
18 words
The method of claim 23 wherein said paper base comprises two paper laminates adhered together by an adhesive.
Claim 32
Dependent Claim
35 words
The method of claim 27 wherein each of said laminates has a base weight in the range of 60 to 70 lbs/3,300 ft 2 and a caliper in the range of 4.5 to 5.5 mills.
Claim 33
Dependent Claim
17 words
The method of claim 23 wherein said embossments are made in the nip of a roll machine.
References Cited (Backward Citations)
US326678A
Cited
US484798A
Cited
US2012288A
Cited
US2545804A
Cited
US2932913A
Cited
US3667759A
Cited
US4244582A
Cited
US5226665A
Cited
US5226664A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2000-08-04 | 2001-02-03 | 2001-08-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2004-08-04 | 2005-02-03 | 2005-08-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2008-08-04 | 2009-02-03 | 2009-08-05 | $7700.00 | Window Closed / Lapsed |