Mesh nonwoven fabric
AssigneeJxtg Nippon Oil & Energy Corporation
InventorsTakashi Onodera, Hideo Kumehara, Hiroshi Yazawa, Yasuo Sasaki, Shuichi Murakami
Life of this patent
Estimating the term…
Abstract
A mesh nonwoven fabric which is seamless and excellent in appearance is provided. A seamless mesh nonwoven fabric is prepared by laminating a first mesh film 20 containing stem fibers 20a stretching parallel to each other in a first direction and branch fibers 20b connecting adjacent stem fibers 20a together, and a second mesh film 30 containing stem fibers 30a stretching parallel to each other in a second direction intersecting the first direction and branch fibers 30b connecting adjacent stem fibers 30a.
Claims6
A seamless mesh nonwoven fabric comprising a first seamless mesh film and a second seamless mesh film laminated on the first mesh film, wherein
- the first mesh film comprises first stem fibers which are arranged parallel to each other in a longitudinal direction and first branch fibers which are narrower than the first stem fibers, and are arranged parallel to each other in a direction inclined to the longitudinal direction, wherein each of the first branch fibers connects the first stem fibers that are adjacent to it;
- the second mesh film comprises second stem fibers which are arranged parallel to each other in a transverse direction and second branch fibers which are narrower than the second stem fibers, and are arranged parallel to each other in a direction inclined to the transverse direction, wherein each of the first branch fibers connects the first stem fibers that are adjacent to it;
- the first stem fibers of the first mesh film are almost orthogonal to the second stem fibers of the second mesh film;
- and
- the first branch fibers of the first mesh film are almost orthogonal to the second branch fibers of the second mesh film, and
- wherein a length of the seamless mesh nonwoven fabric is larger than a width of the seamless mesh nonwoven fabric, and the length is a dimension in the longitudinal direction that is a machine direction when producing the nonwoven fabric, or the first seamless mesh film and the second seamless mesh film constituting the fabric and the width is a dimension in a direction orthogonal to the longitudinal direction.
Dependencies are inferred from the claim text.