LAMINATE - SHISEIDO CO LTD

Title:

LAMINATE

Document Type and Number:

Japanese Patent JP2002362616

Kind Code:

A

Abstract:

To provide a laminate which can be easily checked for opened seal state and cannot be reused.

This laminate is characterized in that the same is comprised of a multi layer structure including an extended layer having a pattern formed in it and a non extended layer, the non extended layer is laminated and formed on the extended layer, the layer is pulled in a direction parallel with the layer and extended, the non extended layer is broken and divided into several non extended broken pieces, and the pattern on the extended layer hidden by the non extended layer can be seen through clearances of the non extended layer broken pieces. This laminate described above for use in confirming the opened seal is characterized in that the member is adhered to an adherend, it is extended in a direction parallel with the layer at the time of seal opening and seal peeling operations, the non extended layer is broken into several non extended broken pieces and further the pattern of the non extended layer hidden by the non extended layer before seal opening and seal peeling operations can be seen through clearances of the non extended layer broken pieces.

Inventors:

SAKUMA KENICHI
WADA MASAYOSHI
MIYAMOTO TAKESHI
OSAWA TETSUYUKI
KIMURA ASA

Application Number:

JP2001245682A

Publication Date:

December 18, 2002

Filing Date:

August 13, 2001

Export Citation:

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