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Title:
ENVELOPE
Document Type and Number:
Japanese Patent JP2011068394
Kind Code:
A
Abstract:

To provide an envelope which is prepared in a small number of processes and is opened easily by hand.

The envelope 1 includes a lid piece 4 extending from a bag-like body 2 and closing an opening 3, a first perforation 5 formed along the opening 3 at the boundary between the bag-like body 2 and the lid piece 4 and a second perforation 6 formed along the first perforation 5 at the lid piece 4. Both of the first perforation 5 and the second perforation 6 are formed from end to end of the envelope 1. A notch 7 is formed along the first perforation 5 at least at one end of an area 8 surrounded by the first perforation 5 and the second perforation 6. The envelope 1 further includes an adhesive tape 9 attached on the lid piece 4 to adhere the bag-like body 2 to the lid piece 4 and a released paper 10 attached to the adhesive tape 9 to protect the adhesive tape 9.


Inventors:
SAKAMOTO MITSUNARI
Application Number:
JP2009222046A
Publication Date:
April 07, 2011
Filing Date:
September 28, 2009
Export Citation:
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Assignee:
MIDORI INSATSU KK
International Classes:
B65D27/32; B65D27/14
Domestic Patent References:
JP2002059919A2002-02-26
JP3088772U2002-09-27
JP3089439U2002-10-25
JP2005178788A2005-07-07
Attorney, Agent or Firm:
Shuichiro Ariyoshi