Printed matter – Having revealable concealed information – fraud preventer or... – In incorporated magnetic material
Patent
1986-09-02
1988-09-06
Bell, Paul A.
Printed matter
Having revealable concealed information, fraud preventer or...
In incorporated magnetic material
283903, 283107, B42D 1500
Patent
active
047688114
ABSTRACT:
A card with a photograph is of at least four-layer structure. The card includes: a display sheet made by printing a composite image of a portrait image and a character image such as a name on a photographic paper; a plastic frame sheet in which the display sheet is fitted; at least one plastic core sheet attached to the back surface of the frame sheet; a transparent plastic first cover sheet attached to the front surface of the frame sheet; a second cover sheet attached to the back surface of the core sheet; and an adhesive layer bonding the display sheet and the first cover sheet. The frame sheet, at least one core sheet, and the two cover sheets are made of a heat and pressure-weldable plastic such as a polyvinyl chloride resin. These four sheets are stacked one upon another, sandwiched between two ferro-type plates, and pressure-welded with heat, so that the four plastic sheets are pressure-welded with heat and the display sheet and the first cover sheet are heat-sealed. Lastly, the four sheets are punched out using a punching-out cutter to form a card with a narrow frame sheet remaining around the display sheet.
REFERENCES:
patent: 3152901 (1964-10-01), Johnson
patent: 3711353 (1973-01-01), Zimmer
patent: 3949501 (1976-04-01), Andrews et al.
patent: 4456639 (1984-06-01), Drower et al.
patent: 4544184 (1985-10-01), Freund et al.
patent: 4560426 (1985-12-01), Moraw et al.
patent: 4589687 (1986-05-01), Hannon
patent: 4592976 (1986-06-01), Whitehead
patent: 4635965 (1987-01-01), Vogt
Hosaka Schunichi
Oshikoshi Yuji
Sakamoto Kiichiro
Bell Paul A.
Fuji Photo Film Co. , Ltd.
LandOfFree
Card with photograph does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Card with photograph, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Card with photograph will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1602897