임계온도표시기 및 그 제조방법
    2.
    发明授权
    임계온도표시기 및 그 제조방법 有权
    关键温度指示器及其制造方法

    公开(公告)号:KR101123956B1

    公开(公告)日:2012-03-13

    申请号:KR1020110007618

    申请日:2011-01-26

    CPC classification number: G01K11/12 G01K3/04 G01K11/06 G01K2207/04

    Abstract: PURPOSE: A critical temperature indicator and a manufacturing method thereof which displays critical temperature of freezing and refrigerated food are provided to make mass production and to display a red sign. CONSTITUTION: A critical temperature indicator comprises a lower part(20), a development medium member(21), a time controller, transparent members(40,45) and an upper part. The upper side is dyed in red or the lower part is formed in the base film. The development medium member absorbs the development material. The time controller adheres to the lower part and development medium member. The transparent member is piled up on the development medium member. The transparent member comprises a first display(42) of linear type. The upper part is composed of the opaque body layer equipped with a molding part.

    Abstract translation: 目的:提供显示冷冻和冷冻食品临界温度的临界温度指示器及其制造方法,以便批量生产并显示红色符号。 构成:临界温度指示器包括下部(20),显影介质构件(21),时间控制器,透明构件(40,45)和上部。 上侧染成红色,下部形成在底膜中。 显影介质构件吸收显影材料。 时间控制器粘附到下部和显影介质成员。 透明构件堆积在显影介质构件上。 透明构件包括直线型的第一显示器(42)。 上部由装有成型部的不透明体层构成。

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