Cleaning product and production process therefor
AssigneeUni-Charm Corporation
InventorsKouzou Abe, Yasuhiko Kenmochi, Masatoshi Fujiwara, Yoshinori Tanaka
Life of this patent
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Abstract
A cleaning product comprises a base sheet and at least one layer of filaments or split yarns oriented in one direction, the base sheet and the layer are stacked and bonded together at a plurality of bonding lines extending in a direction intersecting with the one direction, and the base sheet is cut together with the layer intermittently in the intersecting direction between adjacent bonding lines to form cutting portions, thereby forming brushing portions with the layer. The cleaning product can be produced simply and conveniently at small cost. Further, it also has an excellent dust collecting effect.
Claims27
A cleaning product comprising
- a base sheet and
- a layer comprising
- at least one of fibers and rectangular materials oriented in one direction, said layer being placed on one face or both faces of said base sheet and bonded thereto at a plurality of bonding lines intersecting said one direction, wherein slits are formed in said intersecting direction between said bonding lines by partially cutting through both said base sheet and said layer such that said layer has uncut portions which remain between two bonding lines where one of said fibers and said rectangular materials are extended between said two bonding lines and fixed to the base sheet by said two bonding lines.
Dependencies are inferred from the claim text.