Title:
CONVEYING JIG, METHOD OF MANUFACTURING CONVEYING JIG, AND METHOD OF HEAT-TREATING METAL RINGS USING CONVEYING JIG
Document Type and Number:
WIPO Patent Application WO/2010/070980
Kind Code:
A1
Abstract:
Provided are a conveying jig (10), a method of manufacturing the conveying jig (10), and a method of heat-treating metal rings (R1, R2) using the conveying jig (10). The conveying jig (10) is provided with a base (12) and ten holding shafts (14a-14j) raised from the base (12). Ridges (26) and grooves (28) are alternately provided in the side wall of each holding shaft (14a-14j). The metal rings (R1, R2) are held in position by being engaged in the grooves (28) in the holding shafts (14a-14j). The space enclosed within the holding shafts (14a-14j) is communicated with the atmosphere, and this allows, when the metal rings (R1, R2) held by the conveying jig (10) are subjected to heat treatment in a heat treatment furnace, an atmospheric gas to circulate in the space enclosed within the holding shafts (14a-14j).
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Inventors:
WATABE Yoshiharu (6-1, Hagadai, Hagamachi, Hagagu, Tochigi 95, 〒3213395, JP)
渡部良晴 (〒95 栃木県芳賀郡芳賀町芳賀台６番地１ ホンダエンジニアリング株式会社内 Tochigi, 〒3213395, JP)
MINEGISHI Seiichi (6-1, Hagadai, Hagamachi, Hagagu, Tochigi 95, 〒3213395, JP)
嶺岸誠一 (〒95 栃木県芳賀郡芳賀町芳賀台６番地１ ホンダエンジニアリング株式会社内 Tochigi, 〒3213395, JP)
SUZUKI Tetsuo (6-1, Hagadai, Hagamachi, Hagagu, Tochigi 95, 〒3213395, JP)
渡部良晴 (〒95 栃木県芳賀郡芳賀町芳賀台６番地１ ホンダエンジニアリング株式会社内 Tochigi, 〒3213395, JP)
MINEGISHI Seiichi (6-1, Hagadai, Hagamachi, Hagagu, Tochigi 95, 〒3213395, JP)
嶺岸誠一 (〒95 栃木県芳賀郡芳賀町芳賀台６番地１ ホンダエンジニアリング株式会社内 Tochigi, 〒3213395, JP)
SUZUKI Tetsuo (6-1, Hagadai, Hagamachi, Hagagu, Tochigi 95, 〒3213395, JP)
Application Number:
JP2009/068159
Publication Date:
June 24, 2010
Filing Date:
October 22, 2009
Export Citation:
Assignee:
HONDA MOTOR CO., LTD. (1-1 Minami-Aoyama 2-chome, Minato-ku Tokyo, 56, 〒1078556, JP)
本田技研工業株式会社 (〒56 東京都港区南青山二丁目１番１号 Tokyo, 〒1078556, JP)
WATABE Yoshiharu (6-1, Hagadai, Hagamachi, Hagagu, Tochigi 95, 〒3213395, JP)
渡部良晴 (〒95 栃木県芳賀郡芳賀町芳賀台６番地１ ホンダエンジニアリング株式会社内 Tochigi, 〒3213395, JP)
MINEGISHI Seiichi (6-1, Hagadai, Hagamachi, Hagagu, Tochigi 95, 〒3213395, JP)
嶺岸誠一 (〒95 栃木県芳賀郡芳賀町芳賀台６番地１ ホンダエンジニアリング株式会社内 Tochigi, 〒3213395, JP)
本田技研工業株式会社 (〒56 東京都港区南青山二丁目１番１号 Tokyo, 〒1078556, JP)
WATABE Yoshiharu (6-1, Hagadai, Hagamachi, Hagagu, Tochigi 95, 〒3213395, JP)
渡部良晴 (〒95 栃木県芳賀郡芳賀町芳賀台６番地１ ホンダエンジニアリング株式会社内 Tochigi, 〒3213395, JP)
MINEGISHI Seiichi (6-1, Hagadai, Hagamachi, Hagagu, Tochigi 95, 〒3213395, JP)
嶺岸誠一 (〒95 栃木県芳賀郡芳賀町芳賀台６番地１ ホンダエンジニアリング株式会社内 Tochigi, 〒3213395, JP)
International Classes:
C21D1/00; B21D15/04; B21D26/033; C21D9/40
Attorney, Agent or Firm:
CHIBA Yoshihiro et al. (Shinjuku Maynds Tower 16F, 1-1 Yoyogi 2-chome, Shibuya-k, Tokyo 53, 〒1510053, JP)
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