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1. (WO2007000922) METHOD AND DEVICE FOR MANUFACTURING BRUSH AND BRUSH
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/000922 International Application No.: PCT/JP2006/312408
Publication Date: 04.01.2007 International Filing Date: 21.06.2006
IPC:
A46D 9/02 (2006.01) ,A46D 1/05 (2006.01) ,A61C 17/00 (2006.01)
A HUMAN NECESSITIES
46
BRUSHWARE
D
MANUFACTURE OF BRUSHES
9
Machines for finishing brushes
02
Cutting; Trimming
A HUMAN NECESSITIES
46
BRUSHWARE
D
MANUFACTURE OF BRUSHES
1
Bristles; Selection of materials for bristles
04
Preparing bristles
05
Splitting; Pointing
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
C
DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
17
Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
Applicants:
ライオン株式会社 LION CORPORATION [JP/JP]; 〒1308644 東京都墨田区本所一丁目3番7号 Tokyo 3-7, Honjo 1-chome, Sumida-ku, Tokyo 1308644, JP (AllExceptUS)
岡本 健作 OKAMOTO, Kensaku [JP/JP]; JP (UsOnly)
南川 伸一 NAMIKAWA, Shinichi [JP/JP]; JP (UsOnly)
水谷 了二 MIZUTANI, Ryoji [JP/JP]; JP (UsOnly)
奥田 靖 OKUDA, Yasushi [JP/JP]; JP (UsOnly)
Inventors:
岡本 健作 OKAMOTO, Kensaku; JP
南川 伸一 NAMIKAWA, Shinichi; JP
水谷 了二 MIZUTANI, Ryoji; JP
奥田 靖 OKUDA, Yasushi; JP
Agent:
志賀 正武 SHIGA, Masatake; 〒1048453 東京都中央区八重洲2丁目3番1号 Tokyo 2-3-1, Yaesu Chuo-ku, Tokyo 1048453, JP
Priority Data:
2005-19025129.06.2005JP
2005-19155930.06.2005JP
Title (EN) METHOD AND DEVICE FOR MANUFACTURING BRUSH AND BRUSH
(FR) PROCÉDÉ ET DISPOSITIF DE FABRICATION D’UNE BROSSE ET BROSSE
(JA) ブラシの製造方法、製造装置、およびブラシ
Abstract:
(EN) A method for manufacturing a brush, comprising a step for implanting bristles in the bristle implanting face of the brush, a step for pruning, at a prescribed position, the tip portion of the bristles after implanting the bristles, and a step for processing the bristles so that the bristles can be tapered starting at the pruned faces of the bristles in the direction of the implanted part thereof. The method is characterized in that the step for processing the bristles comprises a step for coarsely polishing the bristles starting at the pruned face to the implanted part by using at least two types of rotary polishing bodies with different surface shapes and a step for processing the tip area of the bristles in a tapered shape by stepwise polishing the bristles starting at the tip to the implanted part thereof.
(FR) L’invention concerne un procédé de fabrication d’une brosse, comprenant une phase d’implantation de poils dans la face d’implantation de poils de la brosse, une phase d’égalisation, en une position prescrite, de la portion de pointe des poils après l’implantation des poils, et une phase de traitement des poils pour que les poils puissent être effilés à partir des faces égalisées des poils dans le sens de la partie implantée de ceux-ci. Le procédé est caractérisé en ce que la phase de traitement des poils comprend une phase de polissage grossier des poils en commençant par la face égalisée jusqu’à la partie implantée en utilisant au moins deux types de corps de polissage rotatifs avec différentes formes de surface et une phase de traitement de la zone de pointe des poils pour leur donner une forme effilée par un polissage graduel des poils en commençant par la pointe jusqu’à la partie implantée de ceux-ci.
(JA)  本発明は、ブラシの植毛面に刷毛を植設する工程と、植設後の前記刷毛の先端部分を所定位置で剪定する工程と、前記刷毛の剪定面から植設部方向にテーパーを形成するよう刷毛を加工する工程とを有するブラシの製造方法であって、前記刷毛を加工する工程は、表面形状が互いに異なる少なくとも2種類の回転研磨体を用いて、前記剪定面から植設部までを荒く研磨する工程と、刷毛の先端から植設部までの間を段階的に研磨して、刷毛の先端領域をテーパー状に加工する工程を含むことを特徴とするブラシの製造方法に関する。
front page image
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)
Also published as:
KR1020080021604CN101184415JP5090164