Title:
PAPER BAG
Document Type and Number:
Japanese Patent JP3223444
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To prevent each end of an over tape from being projected on each side of an opening part of a cylindrical body, to facilitate the carriage of an easily unsealable bag, and to facilitate raising a cut tape.
SOLUTION: In an easily unsealable bag in which an over tape 2 having a heatseal resin layer on the inner side and furnished with a cut tape is folded in a V-shaped section and covered over an opening part of a cylindrical body 1 provided with a gusset part 1x on each side, and hot-sealed to form a sealed part, a cut tape pick-up part 2t1 of the over tape 2 is independent, and projected on each side of the cylindrical body 1, and a part of the over tape 2 projected on each side over the width of the cylindrical body 1 except the cut tape pick-up part 2t1 is folded into the gusset part 1x of the cylindrical body 1.
More Like This:
| WO/2001/092111 | PLASTICS PACKAGING |
| JPH09142489 | SQUARE BOTTOM BAG |
Inventors:
Yoshinori Mitsubo
Application Number:
JP20069697A
Publication Date:
October 29, 2001
Filing Date:
June 23, 1997
Export Citation:
Assignee:
Ishikawa Co., Ltd.
International Classes:
B65D30/14; B65D33/00; B65D33/28; (IPC1-7): B65D30/14; B65D33/00; B65D33/28
Domestic Patent References:
| JP8143047A | ||||
| JP6286767A | ||||
| JP59141048U | ||||
| JP680652U |
Attorney, Agent or Firm:
Eikichi Hanyu
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