Patent
Title

Sicherheitsetikett für Gefriergut

Other Title
Safety label for frozen food, has volume range, which is filled partially with fluid that has physical characteristic and is so designed that physical characteristic changes when predetermined threshold temperature exceeds for frozen food
Abstract
The safety label (100) has a volume range (102), which is filled partially with a fluid (104), where an indicator element (106) is assigned to a section (108) of the volume range. The fluid has a physical characteristic and is designed such that the physical characteristic changes when a predetermined threshold temperature exceeds for frozen food, so that a quantity of the fluid irreversibly changes in the section of the volume range, as well as an externally detectable indicator characteristic of the indicator element is changed.
Inventor(s)
Rückerl, Andreas
Link to:
Patent Number
102012202565
Publication Date
2012
Language
German