Title:
FILM PACKAGING BODY WITH PERFORATED LINE FOR OPENING
Document Type and Number:
Japanese Patent JP2018193125
Kind Code:
A
Abstract:
To provide a film packaging body in which a perforated line for opening is easily opened and which wraps a sanitation paper sheet layered body which is hardly cleaved at a portion other than the perforated line.SOLUTION: Provided is a film packaging body which is a sheet layered body of sanitation paper that is able to take out contents of a film packaging body wrapped by a flexible film base material one set at a time. The film packaging body with a perforated line for opening has a perforated line row formed in line, and has an easily opening portion with a strength of the perforated line portion, namely, "maximum point load", of 1.0 N/cm or more and 4.6 N/cm or less, and a film strength of portions except the perforated line in a direction intersected with the perforated line row direction of 5.0 N/cm or more and 8.0 N/cm or less, thereby facilitating the opening.SELECTED DRAWING: Figure 2
Inventors:
HAYAKAWA SHIGEMI
SHIMAZU MITSUAKI
SHIMAZU MITSUAKI
Application Number:
JP2017105991A
Publication Date:
December 06, 2018
Filing Date:
May 12, 2017
Export Citation:
Assignee:
UNIVERSAL PAPER CO LTD
International Classes:
B65D75/62; A47K10/20; A47K10/42; B65D83/08
Domestic Patent References:
| JP2014129113A | 2014-07-10 | |||
| JP2008183034A | 2008-08-14 | |||
| JP2002240185A | 2002-08-28 |