Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
ENVELOPE USING CARDBOARD
Document Type and Number:
Japanese Patent JP2011098744
Kind Code:
A
Abstract:

To provide an envelope using a cardboard capable of seeing a part of an enclosure without opening the envelope, protecting the enclosure without damaging the enclosure, and being easily opened.

The envelope using the cardboard is characterized in that the envelope consists of a laminated body made by laminating the cardboard and a plastic film, the laminated body is made into a blank punched into a rectangular shape with flaps for applying a paste at its end parts, the envelope is formed by folding the blank and sticking the end parts of the laminated body, the plastic film side is made to be an inner face of the envelope, and window parts are formed on the cardboard.


Inventors:
ONOE TERUAKI
SAHORI MASAKI
MIYAZAKI MITSUHIRO
Application Number:
JP2009253620A
Publication Date:
May 19, 2011
Filing Date:
November 05, 2009
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
DAINIPPON PRINTING CO LTD
International Classes:
B65D27/02; B65D27/00; B65D27/34
Attorney, Agent or Firm:
Satoshi Kanayama
Keiko Fukamachi
Hideo Ito
Hiromi Fujimasu
Naoki Goto