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Title:
PRESS-MOLDING DEVICE
Document Type and Number:
WIPO Patent Application WO/2012/090303
Kind Code:
A1
Abstract:
This press-molding device (2) lines up pairs of dies (50, 52, 54, 56, 58, 60), a pair comprising an upper mold and a lower mold, each in series in the same direction as the direction of mold clamping/mold release. Each lower mold (52, 56, 60) is able to slide via a bearing (B) to a position apart from a mold clamping/mold release position with respect to each plate (42, 44, 46) that affixes the lower mold. The bearing (B) is provided recessed into each plate (42, 44, 46) with a compression spring (42d) therebetween.

Inventors:
NISHIYAMA Shigeru (30, Shimoichiba-cho 3-chome, Toyota-sh, Aichi 88, 〒4718588, JP)
Application Number:
JP2010/073727
Publication Date:
July 05, 2012
Filing Date:
December 28, 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)
International Classes:
B21D37/04; B30B7/02
Foreign References:
JPS58128282A
JPS584235U
JPH03248763A
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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