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    • 1. 发明申请
    • Information concealing label
    • 信息隐藏标签
    • US20090066075A1
    • 2009-03-12
    • US12232081
    • 2008-09-10
    • Kenji HiroseKayoko HayashiMasahiro Kimura
    • Kenji HiroseKayoko HayashiMasahiro Kimura
    • B42D15/00
    • G09F3/10Y10T428/14
    • An information concealing label includes a label base 2A and an adhesive layer 3 on the back side thereof. The information concealing label is affixed by means of the adhesive layer 3 onto an information writing section 5A in which information to be concealed is written. The adhesive layer 3 includes a strong adhesive portion 3B positioned at the periphery of the label base 2A and a weak adhesive portion 3A positioned in the area inside the strong adhesive portion 3B. The label base 2A has a group of corrugated slits 24 formed along the boundary between the weak adhesive portion 3A and the strong adhesive portion 3B. The weak adhesive portion 3A of the label base 2A can be peeled off the information writing section 5A into an unsealed state with the strong adhesive portion 3B adhering to the information writing section 5A by cutting through the corrugated slits 24.
    • 信息隐藏标签在其背面包括标签基底2A和粘合剂层3。 信息隐藏标签通过粘合剂层3固定在其中写入要被隐藏的信息的信息写入部分5A。 粘合剂层3包括位于标签基底2A的周边的强粘合剂部分3B和位于强粘合剂部分3B内的区域中的弱粘合剂部分3A。 标签基部2A具有沿着弱粘合剂部分3A和强粘合剂部分3B之间的边界形成的一组波纹狭缝24。 标签基部2A的弱粘合部分3A可以通过切割波纹狭缝24而使强粘合剂部分3B粘附到信息写入部分5A上而从信息写入部分5A剥离成非密封状态。
    • 3. 发明授权
    • Information concealing label
    • 信息隐藏标签
    • US08414031B2
    • 2013-04-09
    • US12232081
    • 2008-09-10
    • Kenji HiroseKayoko HayashiMasahiro Kimura
    • Kenji HiroseKayoko HayashiMasahiro Kimura
    • B42D15/00
    • G09F3/10Y10T428/14
    • An information concealing label includes a label base and an adhesive layer on the back side thereof. The information concealing label is affixed by means of the adhesive layer onto an information writing section in which information to be concealed is written. The adhesive layer includes a strong adhesive portion positioned at the periphery of the label base and a weak adhesive portion positioned in the area inside the strong adhesive portion. The label base has a group of corrugated slits formed along the boundary between the weak adhesive portion and the strong adhesive portion. The weak adhesive portion of the label base can be peeled off the information writing section into an unsealed state with the strong adhesive portion adhering to the information writing section by cutting through the corrugated slits.
    • 信息隐藏标签在其背面包括标签基底和粘合剂层。 信息隐藏标签通过粘合剂层粘贴到写入要被隐藏的信息的信息写入部分上。 粘合剂层包括位于标签基部周边的强粘合剂部分和位于强粘合剂部分内的区域中的弱粘合剂部分。 标签基部具有沿着弱粘合剂部分和强粘合剂部分之间的边界形成的一组波纹狭缝。 标签基部的弱粘合部分可以通过切割波纹狭缝而将强粘合部分粘附到信息写入部分而从信息写入部分剥离成非密封状态。