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Patent Searching and Data


Title:
PACKAGING BAG WITH SHEET COVER
Document Type and Number:
Japanese Patent JP2012035895
Kind Code:
A
Abstract:

To provide a packaging bag with a sheet cover into which a pressure-sensitive adhesive provided to the sheet cover hardly intrudes.

The packaging bag 10 with the sheet cover includes: a bag body 4 which is formed of a laminated film 3 formed by laminating a surface film 1 with a cut line 11 formed thereon and a rear film 2 with a cut line 21 formed thereon across an adhesive layer 5, and in which the taking-out port of a stored matter is formed by separating a part of the surface film 1 and a part of the rear film 2 along the cut lines 11, 21; and the sheet cover 9 separably stuck to the surface of the bag body 4 across a pressure-sensitive adhesive layer 8 so as to cover a part or the whole part around the cut lines of the surface film 1. The cut line 21 of the rear film 2 is formed while being positionally shifted from the cut line 11 of the surface film 1.


Inventors:
FUJITA HIROYUKI
Application Number:
JP2010179992A
Publication Date:
February 23, 2012
Filing Date:
August 11, 2010
Export Citation:
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Assignee:
FUJI SEAL INT INC
International Classes:
B65D33/38; A47K7/00; B65D33/20
Attorney, Agent or Firm:
Nobuo Ouchi