Cleaning article, method of fluffing cleaning article, and method of producing cleaning article

Abstract

The invention provides a cleaning article (10), which has a flat cylindrical handle insertion part (15), and the handle can be inserted and installed in the handle insertion part (15). The insertion portion forming sheet (13) is joined and formed; on the upper surface and the lower surface of the handle insertion portion (15) on the handle insertion portion forming sheet (13), one or more fiber layers composed of fiber bundles are respectively provided (11A, 11B); the first fiber layer (11A) of the fiber layer (11A, 11B) closest to the handle insertion portion forming sheet (13) side is continuously sealed in the center portion in the width direction by a center extending continuously in the length direction The line (16A) is joined to the handle insertion portion forming sheet (13), at a position separated from the central continuous sealing line (16A) to at least one side outside in the width direction, passing through a side non-continuously extending longitudinally. A continuous seal (16B) is bonded to the handle insert forming sheet (13).

Description

technical field [0001] The present invention relates to a cleaning article having a handle insertion portion, a handle that can be inserted into the handle insertion portion, a method of raising the cleaning article, and a manufacturing method of the cleaning article. Background technique [0002] Conventionally, there is known a cleaning article which has a handle insertion part and can insert a handle into the handle insertion part (for example, refer to the following patent document 1). [0003] Moreover, the cleaning article which provided the fiber layer which consists of fiber bundles on the upper surface and the lower surface of a base sheet, respectively, is known. The fiber layer is generally bonded to the base sheet by a plurality of continuous seal lines (see, for example, Patent Documents 2 and 3 below). [0004] On the other hand, there is known a cleaning article in which there is a fiber layer made of fiber bundles on one side of the base sheet, and the two a...

AI Technical Summary

Problems solved by technology

[0009] However, in the cleaning article described in Patent Document 2, since the fiber layer is bonded to the base sheet by a plurality of continuous sealing lines to constitute the cleaning article, the fuzziness of the fiber layer, the compression of the fiber layer during cleaning, etc. Recovery is not good

Therefore, the followability to the uneven surface of the object to be cleaned is low, and the cleaning performance is poor.

[0010] In addition, in the cleaning article described in Patent Document 3, there are short pieces in addition to the fiber layer and the base sheet, and the fiber bundles are not effectively used for cleaning.

[0011] On the other hand, in the cleaning article described in Patent Document 4, since there is only a fiber layer on one side, and only one side can be cleaned, the cleaning operation is complicated, and convenience is not fully considered.

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