# US 9,004,984 B1 · Cleaning material and abrasive material made from bamboo fiber

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- Number: US 9,004,984 B1
- Document ID: US9004984B1
- Status: Granted
- Kind: B1
- Application number: 09/519,618
- Filed: 2000-03-06
- Granted: 2015-04-14
- Earliest claimed: 1999-03-09
- Assignees: Tomoko Suzuki; Atsushi Miyaoka
- Applicants: Tomoko Suzuki; Yoko Miyaoka
- Inventors: Tomoko Suzuki; Yoko Miyaoka
- Web page: https://patentgrep.com/patent/US9004984B1

## CPC

- B24D 3/002: {Flexible supporting members, e.g. paper, woven, plastic materials}
- B24D: TOOLS FOR GRINDING, BUFFING OR SHARPENING (abrading-bodies specially designed for tumbling apparatus, e.g. abrading-balls B24B31/14; honing tools B24B33/08; lapping tools B24B37/11)

## Abstract

The present invention discloses a cleaning cloth, an abrasive cloth, a cleaning buff and an abrasive buff which are each formed by knitting/weaving bamboo fibers having excellent cleaning, abrasive capacity and excellent ignition resistance.

## Claims

### Claim 1

A cleaning or abrasive cloth or buff comprising tissue-decomposed and fined bamboo fibers containing silicon components and voids therein woven in a cloth, said cleaning or abrasive cloth or buff having ignition resistance property and permeation efficiency of abrasion agents.

### Claim 2 (depends on 1)

A cleaning or abrasive cloth or buff according to claim 1, wherein said bamboo fibers are made of fine fibers produced from bamboo material.

### Claim 3 (depends on 1)

A cleaning or abrasive cloth or buff according to claim 1, wherein said bamboo fibers are fibers obtained by compressing and crushing bamboo material, and tissue-decomposing and fiber-fining.

### Claim 4

A cleaning or abrasive cloth or buff consisting essentially of tissue-decomposed and fined bamboo fibers containing silicon components and voids therein woven in a cloth, said cleaning or abrasive cloth or buff having ignition resistance property and permeation efficiency of abrasion agents.

### Claim 5 (depends on 4)

A cleaning or abrasive cloth or buff according to claim 4, wherein said bamboo fibers are fibers obtained by compressing and crushing bamboo material, and tissue-decomposing and fiber-fining.

### Claim 6

A cleaning or abrasive cloth or buff consisting essentially of tissue-decomposed and fined bamboo fibers containing silicon components and voids therein and coconut palm fibers, said bamboo fibers and coconut palm fibers being mixed and woven in a cloth, said cleaning or abrasive cloth or buff having ignition resistance property and permeation efficiency of abrasion agents.

### Claim 7 (depends on 6)

A cleaning or abrasive cloth or buff according to claim 6, wherein said bamboo fibers are fibers obtained by compressing and crushing bamboo material, and tissue-decomposing and fiber-fining; and said coconut palm fibers are fibers obtained by compressing and crushing coconut palm material, and tissue-decomposing and fiber-fining.