DE202010005171U1 - Heat indicator for cardboard or plastic cups - Google Patents

Heat indicator for cardboard or plastic cups Download PDF

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Publication number
DE202010005171U1
DE202010005171U1 DE201020005171 DE202010005171U DE202010005171U1 DE 202010005171 U1 DE202010005171 U1 DE 202010005171U1 DE 201020005171 DE201020005171 DE 201020005171 DE 202010005171 U DE202010005171 U DE 202010005171U DE 202010005171 U1 DE202010005171 U1 DE 202010005171U1
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Germany
Prior art keywords
cardboard
color
plastic cup
temperature
heat
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Expired - Lifetime
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DE201020005171
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German (de)
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JOHNEN LAURA
THEVARAJ SABRINA
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JOHNEN LAURA
THEVARAJ SABRINA
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Application filed by JOHNEN LAURA, THEVARAJ SABRINA filed Critical JOHNEN LAURA
Priority to DE201020005171 priority Critical patent/DE202010005171U1/en
Publication of DE202010005171U1 publication Critical patent/DE202010005171U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/22—Boxes or like containers with side walls of substantial depth for enclosing contents
    • B65D1/26—Thin-walled containers, e.g. formed by deep-drawing operations
    • B65D1/265—Drinking cups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D3/00—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines
    • B65D3/02—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines characterised by shape
    • B65D3/06—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines characterised by shape essentially conical or frusto-conical
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
    • G01K11/12—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in colour, translucency or reflectance
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/02—Forms or constructions
    • G09F3/0291—Labels or tickets undergoing a change under particular conditions, e.g. heat, radiation, passage of time
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2203/00—Decoration means, markings, information elements, contents indicators
    • B65D2203/12—Audible, olfactory or visual signalling means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K2207/00—Application of thermometers in household appliances
    • G01K2207/02—Application of thermometers in household appliances for measuring food temperature
    • G01K2207/08—Application of thermometers in household appliances for measuring food temperature with food recipients having temperature sensing capability
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K2217/00—Temperature measurement using electric or magnetic components already present in the system to be measured

Abstract

Papp- oder Kunststoffbecher, dadurch gekennzeichnet, dass er mit einem Spezialetikett oder mit einem Spezialaufdruck (Wärmeindikator) versehen ist, zur Bestimmung der idealen Trinktemperatur von Heißgetränken durch reversible Farbtonänderung. Der Druck des wärmeempfindlichen Temperaturbereichs erfolgt mit thermochromen Druckfarben, die mikroverkapselte Flüssigkeiten enthalten und die sich bei abnehmender Wärme von ihrer Grundfarbe in eine andere verfärben oder in einen abgeschwächten Farbton ihres Grundtons.Cardboard or plastic cup, characterized in that it is provided with a special label or with a special imprint (heat indicator), for determining the ideal serving temperature of hot drinks by reversible color change. The heat-sensitive temperature range is printed with thermochromic inks containing microencapsulated liquids which discolor from their base color to another as the heat decreases or to a toned tone of their base.

Figure 00000001
Figure 00000001

Description

Spezial-Etikett oder Spezial-Aufdruck auf Papp- oder Kunststoffbechern zur Bestimmung der idealen Trinktemperatur. in dem Papp- oder Kunststoffbecher wird zur Ermittlung der idealen Trinktemperatur eine Folie mit thermochromer Farbe auf der Basis mikroverkapselter Flüssigkristalle angebracht (2). Dies kann zum Beispiel durch Kleben in ein eingestanztes Sichtfenster geschehen Die mikroverkapselten Flüssigkristalle verfärben sich bei Erreichung der für Heißgetränke unbedenklichen Trinktemperatur. Der Papp- oder Kunststoffbecher ist von innen mit Polyethylen beschichtet, damit er nicht von der einzufüllenden Flüssigkeit aufgeweicht wird.Special label or special imprint on cardboard or plastic cups to determine the ideal drinking temperature. in the cardboard or plastic cup, a film of thermochromic color based on microencapsulated liquid crystals is attached to determine the ideal serving temperature ( 2 ). This can be done, for example, by sticking in a punched-in viewing window. The microencapsulated liquid crystals discolour when the drinking temperature, which is harmless for hot drinks, is reached. The cardboard or plastic cup is coated on the inside with polyethylene, so that it is not softened by the liquid to be filled.

Um den Wärmeindikator herum befinden sich zwei verschiedenfarbige Halbkreise (1), die auf den Papp- oder Kunststoffbecher aufgedruckt sind. Der linke Halbkreis ist rot, der rechte grün gefärbt. Beide zeigen die Farbveränderungen an, die die thermochrom beschichtete Folie aufweist, wenn man Heißgetränke einfüllt: bei einer Temperatur von über 65°C ist der Wärmeindikator rot. Kühlt das Heißgetränk ab, verfärbt sich der Wärmeindikator grün. Dann ist das Heißgetränk im Papp- oder Kunststoffbecher trinkbar, ohne dass die Gefahr besteht, sich zu verbrennen. Die Farben dienen hierbei nur als Beispiel, jegliche Art von Farbeverwendung ist möglich.Around the heat indicator are two different colored semicircles ( 1 ) printed on the cardboard or plastic cup. The left half circle is red, the right green colored. Both indicate the color changes that the thermochromic coated film has when filling hot drinks: at a temperature above 65 ° C, the heat indicator is red. If the hot beverage cools down, the heat indicator turns green. Then the hot drink in the cardboard or plastic cup is drinkable without the risk of burning itself. The colors are only an example, any kind of color use is possible.

Diese Methode zur Bestimmung der idealen Trinktemperatur ersetzt ein herkömmliches Thermometer mit Weingeist- und Quecksilberfüllung und ist völlig ungefährlich. Alle verwendeten Materialien sind lebensmittelecht.These Method for determining the ideal drinking temperature replaces a conventional one Thermometer with alcohol and mercury filling and is completely harmless. All materials used are food safe.

Diese Erfindung stellt einen Nutzen für die Allgemeinheit dar und bewahrt vor unangenehmen und schmerzhaften Verbrennungen durch Heißgetränke im Mundraum und Rachenbereich.These Invention provides a benefit for the general public and protects against unpleasant and painful Burns from hot drinks in the mouth and throat area.

11
Farbkontrollfeld (zwei verschiedenfarbige Halbkreise)Color control panel (two different semicircles)
22
Folie mit thermochromer Farbe auf Basis mikroverkapselter Flüssigkristallefoil with thermochromic paint based on microencapsulated liquid crystals

Claims (6)

Papp- oder Kunststoffbecher, dadurch gekennzeichnet, dass er mit einem Spezialetikett oder mit einem Spezialaufdruck (Wärmeindikator) versehen ist, zur Bestimmung der idealen Trinktemperatur von Heißgetränken durch reversible Farbtonänderung. Der Druck des wärmeempfindlichen Temperaturbereichs erfolgt mit thermochromen Druckfarben, die mikroverkapselte Flüssigkeiten enthalten und die sich bei abnehmender Wärme von ihrer Grundfarbe in eine andere verfärben oder in einen abgeschwächten Farbton ihres Grundtons.Cardboard or plastic cup, characterized in that it is provided with a special label or with a special imprint (heat indicator), for determining the ideal serving temperature of hot drinks by reversible color change. The heat-sensitive temperature range is printed with thermochromic inks containing microencapsulated liquids which discolor from their base color to another as the heat decreases or to a toned tone of their base. Papp- oder Kunststoffbecher nach Anspruch 1, dadurch gekennzeichnet, dass der Temperaturmessbereich direkt in ihm angebracht ist (z. B. geklebt), sodass die Temperatur der Flüssigkeit im inneren unmittelbar gemessen wird. An dieser Stelle ist in den Pappbecher ein Loch gestanzt, sodass der Wärmeindikator von außen sichtbar ist.Cardboard or plastic cup according to claim 1, characterized characterized in that the temperature measuring range is mounted directly in it is (eg glued), so the temperature of the liquid is measured directly inside. At this point is in the paper cup punched a hole so that the heat indicator from the outside is visible. Papp- oder Kunststoffbecher nach Anspruch 1, dadurch gekennzeichnet, dass neben, oder um den Temperaturmessbereich herum ein Farbkontrollfeld mit einer konventionellen Druckfarbe gedruckt wird, zur Farb-Feinabstimmung und exakten Trinktemperaturbestimmung. Dieses Farbekontrollfeld kann beispielsweise kreisförmig und in zwei Halbkreise geteilt sein, die Halbkreise könnten verschiedenfarbig gedruckt sein. Der Aufdruck bzw. die Darstellung von Temperaturmessbereich und Farbkontrollfeld kann in verschiedenen Formen und Symbolen sowie Farben erfolgen.Cardboard or plastic cup according to claim 1, characterized that next to, or around the temperature measuring range a color control panel printed with a conventional ink is used for color fine tuning and exact drinking temperature determination. This color control panel can, for example, circular and be divided into two semicircles, the semicircles could be different colors be printed. The imprint or the representation of the temperature measuring range and color control panel can be in different shapes and symbols as well Colors are done. Papp- oder Kunststoffbecher nach Anspruch 1, dadurch gekennzeichnet, dass bei der idealen Trinktemperatur die Farbe des Temperaturmessbereichs (variable Spezialfarbe) und die Farbe des Farbkontrollfeldes übereinstimmt.Cardboard or plastic cup according to claim 1, characterized characterized in that at the ideal serving temperature the color of the Temperature measuring range (variable special color) and the color of the Color control field matches. Papp- oder Kunststoffbecher nach Anspruch 1, dadurch gekennzeichnet, dass der Druck auf dem Etikett durch nachträgliches Lamentieren durch Folienkaschierung geschützt wird und zur Versiegelung eventuell enthaltener schädlichen Substanzen beiträgt.Cardboard or plastic cup according to claim 1, characterized characterized in that the pressure on the label by subsequent Lamentieren is protected by foil lamination and possibly for sealing contained harmful Contributes substances. Papp- oder Kunststoffbecher nach Anspruch 1, dadurch gekennzeichnet, dass die thermochrome Farbe auf Becher, Etikett oder Rollenbahn nachträglich mit UV-absorbierendem Lack überdruckt wird's, zum Schutze der Flüssigkeitskristalle vor UV-Strahlung.Cardboard or plastic cup according to claim 1, characterized characterized in that the thermochromic paint on mug, label or roller conveyor later with UV absorbing Paint overprinted It's going to be okay the liquid crystals against UV radiation.
DE201020005171 2010-04-17 2010-04-17 Heat indicator for cardboard or plastic cups Expired - Lifetime DE202010005171U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015212876A1 (en) * 2015-07-09 2017-01-12 Lubomir Shopov Beverage container with display means arranged inside
CN108082651A (en) * 2016-11-19 2018-05-29 天津欧津汇溢市场调查有限公司 A kind of technological service dixie cup
EP3257908A4 (en) * 2015-02-12 2018-10-31 Jesus Merino Ciudad Smart container for food and fluids
DE102020104969A1 (en) 2020-02-26 2021-08-26 Matthias Reichel Vessels, in particular drinking cups, for temperature-controlled liquids

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3257908A4 (en) * 2015-02-12 2018-10-31 Jesus Merino Ciudad Smart container for food and fluids
DE102015212876A1 (en) * 2015-07-09 2017-01-12 Lubomir Shopov Beverage container with display means arranged inside
CN108082651A (en) * 2016-11-19 2018-05-29 天津欧津汇溢市场调查有限公司 A kind of technological service dixie cup
DE102020104969A1 (en) 2020-02-26 2021-08-26 Matthias Reichel Vessels, in particular drinking cups, for temperature-controlled liquids

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R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 20101209

R156 Lapse of ip right after 3 years

Effective date: 20131101