ES2064289A1 - Visual monitoring device of the frozen state of perishable products - Google Patents
Visual monitoring device of the frozen state of perishable productsInfo
- Publication number
- ES2064289A1 ES2064289A1 ES09301523A ES9301523A ES2064289A1 ES 2064289 A1 ES2064289 A1 ES 2064289A1 ES 09301523 A ES09301523 A ES 09301523A ES 9301523 A ES9301523 A ES 9301523A ES 2064289 A1 ES2064289 A1 ES 2064289A1
- Authority
- ES
- Spain
- Prior art keywords
- frozen
- capsule
- products
- monitoring device
- perishable
- 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
Landscapes
- Packages (AREA)
- Storage Of Fruits Or Vegetables (AREA)
Abstract
Visual monitoring device of the frozen state of perishable products. The device comprises a casing attachable in a fixed manner to a container carrying frozen products, its transparent upper face being visible from the outside of the container, the said casing carrying within it an internal capsule of breakable material full of a product provided with a monitoring colour and which possesses a freezing point similar to the temperature at which the frozen articles are held, there being between said capsule and the external transparent wall an absorbent body capable of acquiring coloration in the case of contact being established with the liquid product contained in the monitoring capsule. It is applicable to containers of perishable frozen products.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9301523A ES2064289B1 (en) | 1993-07-07 | 1993-07-07 | DEVICE FOR VISUAL CONTROL OF THE STATE OF FREEZING OF PERISHABLE PRODUCTS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9301523A ES2064289B1 (en) | 1993-07-07 | 1993-07-07 | DEVICE FOR VISUAL CONTROL OF THE STATE OF FREEZING OF PERISHABLE PRODUCTS. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2064289A1 true ES2064289A1 (en) | 1995-01-16 |
ES2064289B1 ES2064289B1 (en) | 1995-08-01 |
Family
ID=8282475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9301523A Expired - Fee Related ES2064289B1 (en) | 1993-07-07 | 1993-07-07 | DEVICE FOR VISUAL CONTROL OF THE STATE OF FREEZING OF PERISHABLE PRODUCTS. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2064289B1 (en) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES461561A1 (en) * | 1976-08-13 | 1978-06-01 | Thomson Csf | Device using the degradation of a polymer for detecting and permanently indicating a transient reheating of a deep-frozen product |
ES267379U (en) * | 1982-09-21 | 1983-03-16 | Prat Abel Jose | Defrosting indicator |
ES292415U (en) * | 1986-02-20 | 1986-12-16 | Cabrero Cabrera Santiago | Defrosting detection device. |
ES1003003U (en) * | 1987-07-22 | 1988-07-01 | Cabrero Cabrera Santiago | Indicating device thawing (Machine-translation by Google Translate, not legally binding) |
ES2014069A6 (en) * | 1989-04-18 | 1990-06-16 | Garcia Munoz Estanislao | Device for registering a break in the cold chain for frozen products (R.P.C.F.) |
ES2018922A6 (en) * | 1989-09-18 | 1991-05-16 | Martinez Garcia Navas Jose Lui | System for verifying a breakdown in the cold chain with regard to frozen food products |
US5129731A (en) * | 1991-07-01 | 1992-07-14 | Gene Ballin | Unit for detecting freezer malfunction |
ES2033188A1 (en) * | 1990-10-23 | 1993-03-01 | Canon Salvador Canon | Device for checking thawing of frozen prods., esp. foods |
-
1993
- 1993-07-07 ES ES9301523A patent/ES2064289B1/en not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES461561A1 (en) * | 1976-08-13 | 1978-06-01 | Thomson Csf | Device using the degradation of a polymer for detecting and permanently indicating a transient reheating of a deep-frozen product |
ES267379U (en) * | 1982-09-21 | 1983-03-16 | Prat Abel Jose | Defrosting indicator |
ES292415U (en) * | 1986-02-20 | 1986-12-16 | Cabrero Cabrera Santiago | Defrosting detection device. |
ES1003003U (en) * | 1987-07-22 | 1988-07-01 | Cabrero Cabrera Santiago | Indicating device thawing (Machine-translation by Google Translate, not legally binding) |
ES2014069A6 (en) * | 1989-04-18 | 1990-06-16 | Garcia Munoz Estanislao | Device for registering a break in the cold chain for frozen products (R.P.C.F.) |
ES2018922A6 (en) * | 1989-09-18 | 1991-05-16 | Martinez Garcia Navas Jose Lui | System for verifying a breakdown in the cold chain with regard to frozen food products |
ES2033188A1 (en) * | 1990-10-23 | 1993-03-01 | Canon Salvador Canon | Device for checking thawing of frozen prods., esp. foods |
US5129731A (en) * | 1991-07-01 | 1992-07-14 | Gene Ballin | Unit for detecting freezer malfunction |
Also Published As
Publication number | Publication date |
---|---|
ES2064289B1 (en) | 1995-08-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20000601 |