Title:
電動歯ブラシ用両テーパーフィラメントの製造方法及びこれを利用した電動歯ブラシ
Document Type and Number:
Japanese Patent JP5276635
Kind Code:
B2
Abstract:
Provided is a tapered filament for a power toothbrush made of a synthetic resin and formed with tapers at two ends thereof and a non-tapered area for tufting part of which middle is tufted into a power toothbrush, wherein an overall length is 16 to 22 mm, a length of the non-tapered area for tufting part is 4 to 12 mm, and the rest parts except for the non-tapered area for tufting part form tapers at two ends.
Inventors:
Kang Yun Bok
Kankitae
Ogui Fan
Kankitae
Ogui Fan
Application Number:
JP2010196521A
Publication Date:
August 28, 2013
Filing Date:
September 02, 2010
Export Citation:
Assignee:
BBC Co., Ltd.
International Classes:
A46D1/00; A46B9/04; A46D1/04; A61C17/22
Domestic Patent References:
| JP2008154888A | ||||
| JP6141923A | ||||
| JP63066943B1 |
Attorney, Agent or Firm:
Yoshiyuki Kaji
Makoto Suhara
Makoto Suhara
Previous Patent: JPS5276634
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