Invention Grant
- Patent Title: Cleaning element and cleaning tool
- Patent Title (中): 清洁元件和清洁工具
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Application No.: US12278334Application Date: 2007-02-07
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Publication No.: US08973204B2Publication Date: 2015-03-10
- Inventor: Akemi Tsuchiya , Yoshinori Tanaka
- Applicant: Akemi Tsuchiya , Yoshinori Tanaka
- Applicant Address: JP Ehime
- Assignee: Uni-Charm Corporation
- Current Assignee: Uni-Charm Corporation
- Current Assignee Address: JP Ehime
- Agency: Brinks Gilson & Lione
- Priority: JP2006-031123 20060208
- International Application: PCT/JP2007/052111 WO 20070207
- International Announcement: WO2007/091591 WO 20070816
- Main IPC: A47L13/10
- IPC: A47L13/10 ; A47L13/38 ; A47L13/46

Abstract:
A cleaning tool comprises a cleaning body in which non-woven fabrics and fiber bundles are laminated onto each other. In the cleaning body, the fiber bundles disposed on the outer surface of a cylindrical part in which the holding part of a holder is stored include fiber extending areas in which a plurality of fibers extend parallel with each other in a predetermined direction. These fiber extending areas form a second cleaning portion.
Public/Granted literature
- US20090172904A1 CLEANING ELEMENT AND CLEANING TOOL Public/Granted day:2009-07-09
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