Title:
CLEANING TOOL AND PRODUCTION METHOD OF CLEANING TOOL
Document Type and Number:
Japanese Patent JP2020036712
Kind Code:
A
Abstract:
To provide a cleaning tool having abrasive properties and durability.SOLUTION: A cleaning tool 1 is a laminate of a three-layer structure comprising a base material layer 2, an adhesive layer 3, and an abrasive layer 4, the abrasive layer 4 being coupled to the base material layer 2 through the abrasive layer 3. The abrasive layer 4 is formed of many powdery abrasive materials 5 obtained by pulverizing a melamine-based resin foam. In a state of bringing the abrasive layer 4 into contact with a cleaning object, a user holds by a hand the base material layer 2 and moves the cleaning tool 1. By the movement, the abrasive materials 5 forming the abrasive layer 4 polishes a cleaning object plane, for scraping dirt adhering to the cleaning object plane. By improving durability of the cleaning tool 1, stronger force relative to prior cleaning tools formed of the melamine-based resin foam can be applied to improve abrasive properties.SELECTED DRAWING: Figure 2
Inventors:
YONEKURA HIROKI
HAGIWARA TOMOYUKI
HAGIWARA TOMOYUKI
Application Number:
JP2018164631A
Publication Date:
March 12, 2020
Filing Date:
September 03, 2018
Export Citation:
Assignee:
LEC KK
International Classes:
A47L13/16; B05D1/36; B05D7/24; B32B5/16
Domestic Patent References:
| JP2019034097A | 2019-03-07 | |||
| JPS62126197U | 1987-08-11 | |||
| JP2005296822A | 2005-10-27 | |||
| JPH08500643A | 1996-01-23 | |||
| JPH1014807A | 1998-01-20 | |||
| JP2008272267A | 2008-11-13 | |||
| JP2003340730A | 2003-12-02 | |||
| JP2001260038A | 2001-09-25 | |||
| JPH01274966A | 1989-11-02 |
Attorney, Agent or Firm:
Yasuhiko Hibiya
Yohei Hibiya
Yohei Hibiya