发明名称 |
NEEDLE-SHAPED BRISTLE AND MANUFACTURING METHOD THEREOF |
摘要 |
The present invention provides a needle-shaped bristle and a method of manufacturing the needle-shaped bristle. The manufacturing method of the present invention includes the steps of cutting and removing a packing sheet, which is wound around a bundle of bristles, by a length ranging from 30 mm to 50 mm from a first end thereof, and grinding first ends of the bristles using a rotating grinder. The manufacturing method further includes steps of packing the first end of the bundle of bristles, from which the packing sheet is removed, using a packing sheet, cutting the bundle of bristles to a length ranging from 22 mm to 32 mm, and immersing a second end of the cut bundle of bristles, thus tapering second ends of the bristles. The needle-shaped bristle has an advantage of realizing a reduction in the proportion of defective products. |
申请公布号 |
KR100590608(B1) |
申请公布日期 |
2006.06.09 |
申请号 |
KR20050127952 |
申请日期 |
2005.12.22 |
申请人 |
BEST WHASUNG CO., LTD.;KWEON, YOUNG JUN;KWON, SUNG WOOK;KWON, SUNG HWAN |
发明人 |
KWEON, YOUNG JUN;KWON, SUNG WOOK;KWON, SUNG HWAN |
分类号 |
A46D1/05;A46D1/04 |
主分类号 |
A46D1/05 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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