Title:
OPENING PROOF SEAL INTEGRATED ENVELOPE
Document Type and Number:
Japanese Patent JP2015151193
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a method for solving the problem that the work of sealing confidential documents a government office or a financial institution dispatches includes the step of sizing after documents are sealed and the step of peeling a separately prepared opening proof seal from a mount to stick it to a sealing part, and therefore that this method makes a lot of troubles because a flap inside sized and both-sided tape or lip-sizing type must be sealed by removing a sheet of separator paper to thereafter peel a separately prepared opening proof seal from a mount to stick it to a sealing part.SOLUTION: An adhesive is applied to a flap inside, and next an opening proof seal the breadth of which does not exceed that of a flap, and the vertical width of which is larger than that of the flap is stuck from the front side. A flap inside adhesive coated part is stuck to a sheet of separator paper slightly larger than the area of an opening proof seal adhesive part to protect the whole adhesive part with the sheet of separator paper. For use, the opening proof integrated envelope enables sealing and opening proof seal sticking to be completed at the same time by peeling this one sheet of separator paper.
Inventors:
TOJIMA TAKAO
Application Number:
JP2014042102A
Publication Date:
August 24, 2015
Filing Date:
February 14, 2014
Export Citation:
Assignee:
TOJIMA KAZUKO
International Classes:
B65D27/28; B65D27/14
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