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Patent Searching and Data


Title:
DIE REPLACEMENT DEVICE FOR MACHINE PRESS
Document Type and Number:
WIPO Patent Application WO/2012/073334
Kind Code:
A1
Abstract:
Disclosed is a die replacement device for a machine press for replacing a die of a machine press. The disclosed die replacement device is provided with a die stocker (30) which, arranged in a position neighboring the machine press (10) so as to allow rotation control, holds multiple types of replacement dies (28), and with a conveyance mechanism capable of conveying dies between the die stocker and the machine press. The die replacement device is configured so as to convey to or from the machine press (10), by means of the conveyance mechanism, dies (28) selected by means of rotation control of the die stocker (30).

Inventors:
KOJIMA Yoichiro (30, Shimoichiba-cho 3-chome, Toyota-sh, Aichi 88, 〒4718588, JP)
小島 洋一郎 (〒88 愛知県豊田市下市場町3丁目30番地 小島プレス工業株式会社内 Aichi, 〒4718588, JP)
OGAWA Masanori (30, Shimoichiba-cho 3-chome, Toyota-sh, Aichi 88, 〒4718588, JP)
小川 正則 (〒88 愛知県豊田市下市場町3丁目30番地 小島プレス工業株式会社内 Aichi, 〒4718588, JP)
Application Number:
JP2010/071387
Publication Date:
June 07, 2012
Filing Date:
November 30, 2010
Export Citation:
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Assignee:
KOJIMA PRESS INDUSTRY CO., LTD. (30 Shimoichiba-cho 3-chome, Toyota-shi Aichi, 88, 〒4718588, JP)
小島プレス工業株式会社 (〒88 愛知県豊田市下市場町3丁目30番地 Aichi, 〒4718588, JP)
TEKUNOHAMA CO., LTD. (1026, Fukami-cho Chomoku Toyota-sh, Aichi 41, 〒4700441, JP)
テクノハマ株式会社 (〒41 愛知県豊田市深見町鳥目1026番地 Aichi, 〒4700441, JP)
KOJIMA Yoichiro (30, Shimoichiba-cho 3-chome, Toyota-sh, Aichi 88, 〒4718588, JP)
小島 洋一郎 (〒88 愛知県豊田市下市場町3丁目30番地 小島プレス工業株式会社内 Aichi, 〒4718588, JP)
International Classes:
B21D37/04
Foreign References:
JPS57185443U
JPH08155562A
JPS5577529U
JPH01128917U
JPS4884369A
JP2003103321A
JP2009108894A
Attorney, Agent or Firm:
OKADA PATENT & TRADEMARK OFFICE, P. C. (Nagoya Chamber of Commerce & Industry Building, 10-19 Sakae 2-chome, Naka-ku, Nagoya-sh, Aichi 08, 〒4600008, JP)
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Claims: