Claims
- 1. Food imprinting cassette means for use in combination with a food imaging process and apparatus incorporating a stylus for use in transferring images, said cassette comprising, a flexible image imprintable foodstuff sheet having at least one smooth surface capable of receiving the imprinting of an image thereon, said smooth surface normally maintained upon the upper side of the said sheet while located within the cassette, a support means for said sheet of foodstuff, said support means including a relatively nonflexible base member made of packaging material, said foodstuff sheet having a lesser diameter than the said base member upon which it rests, a pressure sensitive transfer sheet having a printing side which is disposed in proximity with and facing the smooth surface of the sheet of foodstuffs, said transfer sheet overlying said foodstuff sheet and extending beyond its diameter and being attached proximate its peripheral edges to a peripheral frame, said transfer sheet comprising a sheet of flexible material, having a layer of at least one edible coloring material applied to the printing side of the said flexible material, said frame being releasably adhered to the support means and said frame providing separation of the transfer sheet from the foodstuff sheet sufficient to prevent untimely contact between said sheets but spaced sufficiently close such that slight pressures achieve contact transfer of said coloring material between said sheets such that upon application of pressure to the opposite side of the transfer sheet by means of the apparatus stylus said coloring material is released upon contact onto the smooth surface of the sheet of foodstuffs, said coloring material being applied in such quantity to the flexible material to provide for its pressure transfer to the contiguous foodstuff upon application of pressure by said stylus to the opposite side of the transfer sheet, and packaging means enclosing said cassette providing for its packaging.
- 2. The invention of claim 1 and wherein said cassette includes means for attachment of pictorial or other representation to the bottom surface of the cassette to facilitate its prompt usage in combination with an image reproducing apparatus for transferring of an image representation from the pictorial representation to the smooth side of the foodstuff sheet.
- 3. The invention of claim 1 and wherein said pressure sensitive imprinting sheet comprising a flexible material, formed of either paper or polymer, and wherein said coloring material is a layer of at least one edible, pressure sensitive transfer ink applied to its under surface, whereby upon application of pressure by means of the stylus means, select markings are transferred to the sheet of foodstuff.
- 4. The invention of claim 3 and wherein said edible coloring material comprises a hydrophilic colored ink, and whereby when dried, forms a coating upon the said flexible foodstuff sheet.
- 5. The invention of claim 4 and wherein said hydrophilic ink consists of a hydrophilic portion, a solid portion, a coloring agent and a plasticizer, and said plasticizer being emulsified in the hydrophilic portion.
- 6. The invention of claim 5 and wherein said hydrophilic portion consists of a combination of water, glycerol, propylene glycol, and ethanol; said hydrophilic portion comprising from about twenty-five percent to ninety-five percent of the hydrophilic colored ink; said solid portion consists of a combination of sucrose, dextrose, sorbitol, mannitol, corn starch, and edible gums, and being from about one percent to fifty percent of the hydrophilic colored ink, and a hydrophilic plasticizer consists of an edible oil or fatty composition and being included at less than ten percent of the hydrophilic colored ink, the plasticizer being emulsified in the hydrophilic portion through usage of a polysorbate.
- 7. The invention of claim 5 wherein said coloring agent consists of a combination of edible dyes and pigments being included in the composition.
- 8. The invention of claim 1 and wherein the coloring material comprises an ink, and wherein the ink consists essentially of:
- water: 20% to 60%
- glycerol: 5% to 25%
- propylene glycol: 10% to 35%
- sucrose: 1% to 5%
- corn syrup: 1% to 5%
- titanium dioxide: 5% to 35%
- food coloring: Less than 1%.
Parent Case Info
This application is a division of the application having Ser. No. 466,060, filed on Dec. 14, 1983, and now U.S. Pat. No. 4,531,292, issuing on July 30, 1985.
US Referenced Citations (34)
Foreign Referenced Citations (5)
Number |
Date |
Country |
960621 |
Mar 1957 |
DEX |
2453030 |
Dec 1980 |
FRX |
47-16093 |
May 1972 |
JPX |
5210133 |
Jan 1977 |
JPX |
422430 |
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GBX |
Non-Patent Literature Citations (1)
Entry |
Bakers Helper, vol. 93, 5/50. |
Divisions (1)
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Number |
Date |
Country |
Parent |
466060 |
Dec 1983 |
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