IT1194404B - IRREVERSIBLE DEFROST INDICATOR FOR THE PROTECTION OF FROZEN PRODUCTS, ESPECIALLY OF FOOD PRODUCTS - Google Patents

IRREVERSIBLE DEFROST INDICATOR FOR THE PROTECTION OF FROZEN PRODUCTS, ESPECIALLY OF FOOD PRODUCTS

Info

Publication number
IT1194404B
IT1194404B IT22930/83A IT2293083A IT1194404B IT 1194404 B IT1194404 B IT 1194404B IT 22930/83 A IT22930/83 A IT 22930/83A IT 2293083 A IT2293083 A IT 2293083A IT 1194404 B IT1194404 B IT 1194404B
Authority
IT
Italy
Prior art keywords
products
irreversible
protection
defrost indicator
frozen
Prior art date
Application number
IT22930/83A
Other languages
Italian (it)
Other versions
IT8322930A0 (en
IT8322930A1 (en
Inventor
Abel Jose Prat
Sabata Adolfo Azoy
Alsina Emilio Lluch
Original Assignee
Abel Jose Prat
Sabata Adolfo Azoy
Alsina Emilio Lluch
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Abel Jose Prat, Sabata Adolfo Azoy, Alsina Emilio Lluch filed Critical Abel Jose Prat
Publication of IT8322930A0 publication Critical patent/IT8322930A0/en
Publication of IT8322930A1 publication Critical patent/IT8322930A1/en
Application granted granted Critical
Publication of IT1194404B publication Critical patent/IT1194404B/en

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)
IT22930/83A 1982-09-21 1983-09-20 IRREVERSIBLE DEFROST INDICATOR FOR THE PROTECTION OF FROZEN PRODUCTS, ESPECIALLY OF FOOD PRODUCTS IT1194404B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1982267379U ES267379Y (en) 1982-09-21 1982-09-21 "IRREVERSIBLE INDICATOR OF TEMPERATURE DEFROSTING THAT IS REQUIRED".

Publications (3)

Publication Number Publication Date
IT8322930A0 IT8322930A0 (en) 1983-09-20
IT8322930A1 IT8322930A1 (en) 1985-03-20
IT1194404B true IT1194404B (en) 1988-09-22

Family

ID=8422135

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22930/83A IT1194404B (en) 1982-09-21 1983-09-20 IRREVERSIBLE DEFROST INDICATOR FOR THE PROTECTION OF FROZEN PRODUCTS, ESPECIALLY OF FOOD PRODUCTS

Country Status (5)

Country Link
DE (1) DE8327114U1 (en)
ES (1) ES267379Y (en)
FR (1) FR2533313A3 (en)
GB (1) GB2130720A (en)
IT (1) IT1194404B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2625556A1 (en) * 1988-01-05 1989-07-07 Guitteny Serge Device for indicating whether a frozen or deep frozen product has been kept under good conditions
GB2215460A (en) * 1988-02-29 1989-09-20 Ashley John Phelan Frozen food thaw indicator
FR2676278B1 (en) * 1991-05-06 1993-07-16 Cool Sarl STATEMENT OF CONSERVATION INDICATOR FOR REFRIGERATED OR FROZEN PRODUCTS.
US5239942A (en) * 1992-05-11 1993-08-31 Pymah Corporation Freeze indicator
ES2061402B1 (en) * 1993-04-13 1995-06-16 Blanco Juan Manuel Perez METHOD AND APPARATUS TO DETECT DEFROSTING AND THE RELATIVE STATE OF CONSERVATION, IN PERISHABLE PRODUCTS.
ES2064289B1 (en) * 1993-07-07 1995-08-01 Garcia Bernardo Cuello DEVICE FOR VISUAL CONTROL OF THE STATE OF FREEZING OF PERISHABLE PRODUCTS.
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 (en) * 1999-12-07 2001-06-13 Armin Menzel Temporary display for frozen products, e.g. foods, medicines, comprises a reaction mass surrounded by a protective film and located on a plate shaped indicator layer
US7770534B2 (en) 2001-08-10 2010-08-10 Isadore Cooperman Changed condition indicator
US6694913B2 (en) 2001-08-10 2004-02-24 Isadore Cooperman Changed condition indicator
JP2005534606A (en) 2002-08-02 2005-11-17 エプコス　アクチエンゲゼルシャフト Manufacturing method of ceramic substrate
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1573279C3 (en) * 1966-12-19 1975-08-14 Michel-Werke Kg, 8900 Augsburg Device for displaying a critical increase in temperature
CH501219A (en) * 1967-12-23 1970-12-31 Studiengesellschaft Kohle Mbh Device for displaying improper storage of frozen goods
FR2361635A1 (en) * 1976-08-13 1978-03-10 Thomson Csf DEVICE CAPABLE OF DETECTING IN A SUSTAINABLE WAY A PASSENGER HEATING OF A FROZEN PRODUCT

Also Published As

Publication number Publication date
IT8322930A0 (en) 1983-09-20
GB2130720A (en) 1984-06-06
FR2533313A3 (en) 1984-03-23
ES267379U (en) 1983-03-16
DE8327114U1 (en) 1983-12-08
IT8322930A1 (en) 1985-03-20
ES267379Y (en) 1983-10-16
GB8325288D0 (en) 1983-10-26

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