Title:
ENVELOPE PAPER
Document Type and Number:
Japanese Patent JP2014061895
Kind Code:
A
Abstract:
To enable appropriate glueing and sealing.
Pressure-sensitive adhesive coating units 119, 121 coated with pressure-sensitive adhesive are formed respectively on both ends side of a direction at right angles to an envelope expand direction along the envelope expand direction. Notch units 128, 130 having parallel straight line part in a direction at right angles to the envelope expand direction is formed on both ends side of the direction at right angles to the envelope expand direction and a position extending to a prolongation direction of the pressure-sensitive adhesive coating units 119, 121.
Inventors:
WAKATABI TADATAKA
ISHIDA TATSUYA
ISHIDA TATSUYA
Application Number:
JP2012206746A
Publication Date:
April 10, 2014
Filing Date:
September 20, 2012
Export Citation:
Assignee:
RISO KAGAKU CORP
International Classes:
B65D27/16; B43M3/04; B43M5/04
Attorney, Agent or Firm:
Hidekazu Miyoshi
Shunichi Takahashi
Masakazu Ito
Shunichi Takahashi
Masakazu Ito