Title:
FILM PACKAGING FOR TISSUE
Document Type and Number:
WIPO Patent Application WO/2022/044757
Kind Code:
A1
Abstract:
[Problem] To provide a film packaging for tissue in which even tissue paper of three or more plies can be removed easily. [Solution] A film packaging for tissue in which a tissue paper bundle is wrapped in a packaging film made of flexible resin, and which has a removal slot formation section on the upper surface thereof. The basis weight of the tissue paper is 12.5-22.5 g/m2 per ply, the paper thickness is 185-285 μm, and the tissue paper is constituted of three plies or four plies. The removal slot formation section is formed by annularly arranging an easy-tear line in which cut portions and non-cut portions are disposed alternatingly, extends in the width direction in the depth-direction center portion of the upper surface of the film packaging for tissue, forms an elongated shape in which both ends are convex toward the outer side, and the arrangement of cut portions and non-cut portions differs on each width-direction end. The width-direction length of the removal slot formation section is 60-75% of the width of the upper surface of the film packaging for tissue, and the maximum depth-direction length is 6-15% of the depth-direction length of the upper surface of the film packaging for tissue.
Inventors:
YOSHIDA SHOHEI (JP)
Application Number:
PCT/JP2021/029107
Publication Date:
March 03, 2022
Filing Date:
August 05, 2021
Export Citation:
Assignee:
DAIO SEISHI KK (JP)
International Classes:
B65D83/08; A47K10/16; A47K10/42; B65D75/60
Domestic Patent References:
| WO2020110835A1 | 2020-06-04 |
Foreign References:
| JP2020011742A | 2020-01-23 | |||
| JP2020133011A | 2020-08-31 | |||
| JP2018052559A | 2018-04-05 | |||
| JP2018058654A | 2018-04-12 |
Attorney, Agent or Firm:
NAGAI INTERNATIONAL PATENT BUREAU (JP)
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