MOLD

WIPO Patent Application WO/2011/033869

A1

A mold (1) is provided with a cavity (11). The cavity (11) has a side surface (121), a bottom surface (122), and a corner surface (113). The corner surface extends from the lower end of the side surface to a side end of the bottom surface. In a cross-sectional view, the corner surface is located inside both an imaginary surface formed by extending the side surface and an imaginary surface formed by extending the bottom surface. Also, in the cross-sectional view, the corner surface is formed by disposing circular arc-shaped curved surfaces (131, 132) in such a manner that the curved surfaces extend in steps from the lower end of the side surface toward the side end of the bottom surface so as to be recessed obliquely downward and outward.

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MIZUGUCHI, Tomoko (Sakai Plant DAIKIN INDUSTRIES, LTD., 12, Chikkou-Shinmachi 3-cho, Nishi-ku, Sakai-sh, Osaka 31, 〒5928331, JP)
水口　朋子 (〒31 大阪府堺市西区築港新町３丁１２番地　ダイキン工業株式会社　堺製作所　臨海工場内 Osaka, 〒5928331, JP)
YAMAMOTO, Satoshi (Sakai Plant DAIKIN INDUSTRIES, LTD., 12, Chikkou-Shinmachi 3-cho, Nishi-ku, Sakai-sh, Osaka 31, 〒5928331, JP)
山本　哲 (〒31 大阪府堺市西区築港新町３丁１２番地　ダイキン工業株式会社　堺製作所　臨海工場内 Osaka, 〒5928331, JP)
YAMAMOTO, Masateru (Sakai Plant DAIKIN INDUSTRIES, LTD., 12, Chikkou-Shinmachi 3-cho, Nishi-ku, Sakai-sh, Osaka 31, 〒5928331, JP)
山本　昌輝 (〒31 大阪府堺市西区築港新町３丁１２番地　ダイキン工業株式会社　堺製作所　臨海工場内 Osaka, 〒5928331, JP)
DEGUCHI, Ryohei (Sakai Plant DAIKIN INDUSTRIES, LTD., 1304, Kanaoka-cho, Kita-ku, Sakai-sh, Osaka 11, 〒5918511, JP)

JP2010/063046

March 24, 2011

August 02, 2010

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DAIKIN INDUSTRIES, LTD. (Umeda Center Building, 4-12 Nakazaki-Nishi 2-Chome, Kita-ku, Osaka-sh, Osaka 23, 〒5308323, JP)
ダイキン工業株式会社 (〒23 大阪府大阪市北区中崎西２丁目４番１２号梅田センタービル Osaka, 〒5308323, JP)
KOGI CORPORATION (1 Kanbe-cho 4-chome, Otsu-ku Himeji-sh, Hyogo 32, 〒6711132, JP)
虹技株式会社 (〒32 兵庫県姫路市大津区勘兵衛町４丁目１番地 Hyogo, 〒6711132, JP)
MIZUGUCHI, Tomoko (Sakai Plant DAIKIN INDUSTRIES, LTD., 12, Chikkou-Shinmachi 3-cho, Nishi-ku, Sakai-sh, Osaka 31, 〒5928331, JP)
水口　朋子 (〒31 大阪府堺市西区築港新町３丁１２番地　ダイキン工業株式会社　堺製作所　臨海工場内 Osaka, 〒5928331, JP)
YAMAMOTO, Satoshi (Sakai Plant DAIKIN INDUSTRIES, LTD., 12, Chikkou-Shinmachi 3-cho, Nishi-ku, Sakai-sh, Osaka 31, 〒5928331, JP)
山本　哲 (〒31 大阪府堺市西区築港新町３丁１２番地　ダイキン工業株式会社　堺製作所　臨海工場内 Osaka, 〒5928331, JP)
YAMAMOTO, Masateru (Sakai Plant DAIKIN INDUSTRIES, LTD., 12, Chikkou-Shinmachi 3-cho, Nishi-ku, Sakai-sh, Osaka 31, 〒5928331, JP)

B22D17/22; B22C9/06; B22C9/22; B22D17/00

SHINJYU GLOBAL IP (South Forest Bldg, 1-4-19 Minamimori-machi, Kita-ku, Osaka-sh, Osaka 54, 〒5300054, JP)

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