Title:
FOOD PACKAGING BAG
Document Type and Number:
Japanese Patent JP2023104197
Kind Code:
A
Abstract:
To provide a properly and surely openable food packaging bag.SOLUTION: A food packaging bag 1 has a bag body 10 in which a pair of sheets 2, 3 having a shape of one end side width larger than the other end side width are overlapped, and three ways are sealed by a top part joint part 11 of one end side and side part joint parts 12, 12 of both side parts with the other end side being an opening 13. The food packaging bag 1 has a notch line 32 formed at a part near to one side part joint part 12 from a center line in the second direction orthogonal to the first direction, out of one sheet 3 in the bag body 10, the notch line 32 being a starting point for tearing the one sheet 3 in a prescribed width toward the side part joint part 12 on the opposite side along the second direction, and a covering piece 5 covering the notch line 32 from an inner face side or an outer face side of the one sheet 3 and jointed to the one sheet 3.SELECTED DRAWING: Figure 3
Inventors:
KAMIYA TOMOTAKE
Application Number:
JP2022005056A
Publication Date:
July 28, 2023
Filing Date:
January 17, 2022
Export Citation:
Assignee:
HOWA SANGYO KK
International Classes:
B65D85/36; B65D30/28; B65D33/00; B65D85/50
Attorney, Agent or Firm:
Seiichi Yakumaru
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