ES267379U - "indicador irreversible de descongelacion a temperatura que se requiera". - Google Patents
"indicador irreversible de descongelacion a temperatura que se requiera".Info
- Publication number
- ES267379U ES267379U ES1982267379U ES267379U ES267379U ES 267379 U ES267379 U ES 267379U ES 1982267379 U ES1982267379 U ES 1982267379U ES 267379 U ES267379 U ES 267379U ES 267379 U ES267379 U ES 267379U
- Authority
- ES
- Spain
- Prior art keywords
- container
- substance
- visible
- coloured
- pads
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- G01K11/06—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using melting, freezing, or softening
-
- 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
- B65D79/00—Kinds or details of packages, not otherwise provided for
- B65D79/02—Arrangements or devices for indicating incorrect storage or transport
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Freezing, Cooling And Drying Of Foods (AREA)
- Packages (AREA)
Abstract
Indicador irreversible de descongelación a temperatura que se requiera, caracterizado esencialmente por el hecho de comprender un receptáculo principal de material transparente que aloja un segundo receptáculo contenedor de una mezcla liquida coloreada, del tipo que al congelarse experimente un incremento en su volumen, suficiente como para romper la pared del referido contenedor, obtenido en un material adecuado para tal fin; porque dicho receptáculo interno se encuentra revestido sucesivamente por una capa laminar de material capilar que afecta a u superficie lateral, una lámina envolvente de la anterior, no capilar ni permeable, y un receptáculo capilar que contiene al conjunto citado existiendo entre las bases de éste último y las bases del contenedor de la mezcla, sendos almohadillados de fibra; porque la capa no capilar actúa como medio de protección en la fase de congelación de la mezcla y rotura del contenedor de la misma en evitación de falsas sedales de coloración; y porque al producirse la descongelación, por anomalía en el proceso general, la mezcla solidificada y en forma líquida a través de los revestimientos capilares haciéndose ostentosamente visibles por transparencia del receptáculo principal, y siendo esta coloración irreversible, pese/que el proceso de congelación se reanude posteriormente.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1982267379U ES267379Y (es) | 1982-09-21 | 1982-09-21 | "indicador irreversible de descongelacion a temperatura que se requiera". |
IT22930/83A IT1194404B (it) | 1982-09-21 | 1983-09-20 | Indicatore irreversibile di scongelamento per la protezione di prodotti congelati,particolarmente di prodotti alimentari |
DE8327114U DE8327114U1 (de) | 1982-09-21 | 1983-09-21 | Vorrichtung zum irreversiblen Anzeigen eines Auftauzustandes |
FR8315274A FR2533313A3 (fr) | 1982-09-21 | 1983-09-21 | Indic |
GB08325288A GB2130720A (en) | 1982-09-21 | 1983-09-21 | Defrosting indicator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1982267379U ES267379Y (es) | 1982-09-21 | 1982-09-21 | "indicador irreversible de descongelacion a temperatura que se requiera". |
Publications (2)
Publication Number | Publication Date |
---|---|
ES267379U true ES267379U (es) | 1983-03-16 |
ES267379Y ES267379Y (es) | 1983-10-16 |
Family
ID=8422135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1982267379U Expired ES267379Y (es) | 1982-09-21 | 1982-09-21 | "indicador irreversible de descongelacion a temperatura que se requiera". |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE8327114U1 (es) |
ES (1) | ES267379Y (es) |
FR (1) | FR2533313A3 (es) |
GB (1) | GB2130720A (es) |
IT (1) | IT1194404B (es) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2061402A1 (es) * | 1993-04-13 | 1994-12-01 | Blanco Juan Manuel Perez | Metodo y aparato para detectar la descongelacion y el estado relativo de conservacion, en productos perecederos. |
ES2064289A1 (es) * | 1993-07-07 | 1995-01-16 | Garcia Bernardo Cuello | Dispositivo para el control visual del estado de congelacion de productos perecederos. |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2625556A1 (fr) * | 1988-01-05 | 1989-07-07 | Guitteny Serge | Dispositif pour indiquer qu'un produit congele ou surgele a ete conserve dans de bonnes conditions |
GB2215460A (en) * | 1988-02-29 | 1989-09-20 | Ashley John Phelan | Frozen food thaw indicator |
FR2676278B1 (fr) * | 1991-05-06 | 1993-07-16 | Cool Sarl | Indicateur d'etat de conservation pour produits refrigeres ou congeles. |
US5239942A (en) * | 1992-05-11 | 1993-08-31 | Pymah Corporation | Freeze indicator |
US5964181A (en) * | 1995-11-16 | 1999-10-12 | 3M Innovative Properties Company | Temperature indicating device |
GB9621450D0 (en) * | 1996-10-15 | 1996-12-04 | Univ Durham | Temperature change indicator |
DE19959044A1 (de) * | 1999-12-07 | 2001-06-13 | Armin Menzel | Anzeigevorrichtung zur Überwachung von unzulässigen Temperaturüberschreitungen von Gefrier- und Tiefkühlgut |
US6694913B2 (en) | 2001-08-10 | 2004-02-24 | Isadore Cooperman | Changed condition indicator |
US7770534B2 (en) | 2001-08-10 | 2010-08-10 | Isadore Cooperman | Changed condition indicator |
WO2004014647A1 (de) * | 2002-08-02 | 2004-02-19 | Epcos Ag | Verfahren zur herstellung eines keramischen substrats |
US9310262B2 (en) * | 2012-11-11 | 2016-04-12 | Omnitek Partners Llc | Method and apparatus for confirming whether a frozen food has been defrosted |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1573279C3 (de) * | 1966-12-19 | 1975-08-14 | Michel-Werke Kg, 8900 Augsburg | Vorrichtung zum Anzeigen einer kritischen Temperaturerhöhung |
CH501219A (de) * | 1967-12-23 | 1970-12-31 | Studiengesellschaft Kohle Mbh | Vorrichtung zur Anzeige unvorschriftsmässiger Lagerung von Tiefkühlwaren |
FR2361635A1 (fr) * | 1976-08-13 | 1978-03-10 | Thomson Csf | Dispositif capable de detecter de facon durable un rechauffement passager d'un produit surgele |
-
1982
- 1982-09-21 ES ES1982267379U patent/ES267379Y/es not_active Expired
-
1983
- 1983-09-20 IT IT22930/83A patent/IT1194404B/it active
- 1983-09-21 DE DE8327114U patent/DE8327114U1/de not_active Expired
- 1983-09-21 FR FR8315274A patent/FR2533313A3/fr active Pending
- 1983-09-21 GB GB08325288A patent/GB2130720A/en not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2061402A1 (es) * | 1993-04-13 | 1994-12-01 | Blanco Juan Manuel Perez | Metodo y aparato para detectar la descongelacion y el estado relativo de conservacion, en productos perecederos. |
ES2064289A1 (es) * | 1993-07-07 | 1995-01-16 | Garcia Bernardo Cuello | Dispositivo para el control visual del estado de congelacion de productos perecederos. |
Also Published As
Publication number | Publication date |
---|---|
IT8322930A1 (it) | 1985-03-20 |
IT1194404B (it) | 1988-09-22 |
ES267379Y (es) | 1983-10-16 |
GB2130720A (en) | 1984-06-06 |
GB8325288D0 (en) | 1983-10-26 |
IT8322930A0 (it) | 1983-09-20 |
DE8327114U1 (de) | 1983-12-08 |
FR2533313A3 (fr) | 1984-03-23 |
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