11.02.18
Kaori Umemoto, Tochigi, Japan; and Yoko Suzuki, Tochigi, Japan.
Assigned to Daio Paper Corporation, Ehime, Japan.
Filed: 11/5/14
Issued: 9/11/18
An absorbent article comprising: a liquid permeable topsheet; a backsheet; an absorbent body provided between the liquid permeable topsheet and the backsheet; a groove formed in a surface of the absorbent body on the liquid permeable topsheet side and extending along an approximately longitudinal direction of the groove; and a highly compressed portion formed in a bottom surface of the groove, wherein the highly compressed portion includes a slanted element in a unit formed by dividing the groove in a longitudinal direction of the groove, and is formed by substantially crossing the groove from one side edge to the other side edge so as to form a first pattern and is formed into a second pattern obtained by repeatedly inverting the first pattern of the highly compressed portion of the unit in the longitudinal direction, and wherein each of the first pattern and the second pattern in the slanted element includes double lines that are parallel to each other.
Assigned to Daio Paper Corporation, Ehime, Japan.
Filed: 11/5/14
Issued: 9/11/18
An absorbent article comprising: a liquid permeable topsheet; a backsheet; an absorbent body provided between the liquid permeable topsheet and the backsheet; a groove formed in a surface of the absorbent body on the liquid permeable topsheet side and extending along an approximately longitudinal direction of the groove; and a highly compressed portion formed in a bottom surface of the groove, wherein the highly compressed portion includes a slanted element in a unit formed by dividing the groove in a longitudinal direction of the groove, and is formed by substantially crossing the groove from one side edge to the other side edge so as to form a first pattern and is formed into a second pattern obtained by repeatedly inverting the first pattern of the highly compressed portion of the unit in the longitudinal direction, and wherein each of the first pattern and the second pattern in the slanted element includes double lines that are parallel to each other.