JP2021020236A5 - - Google Patents

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Publication number
JP2021020236A5
JP2021020236A5 JP2019137771A JP2019137771A JP2021020236A5 JP 2021020236 A5 JP2021020236 A5 JP 2021020236A5 JP 2019137771 A JP2019137771 A JP 2019137771A JP 2019137771 A JP2019137771 A JP 2019137771A JP 2021020236 A5 JP2021020236 A5 JP 2021020236A5
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Japan
Prior art keywords
die
metal plate
plate material
raised
recessed
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JP2019137771A
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Japanese (ja)
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JP2021020236A (ja
JP7221531B2 (ja
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Publication of JP2021020236A5 publication Critical patent/JP2021020236A5/ja
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JP2019137771A 2019-07-26 2019-07-26 成形金型及びそれを用いるプレス成形方法 Active JP7221531B2 (ja)

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Application Number Priority Date Filing Date Title
JP2019137771A JP7221531B2 (ja) 2019-07-26 2019-07-26 成形金型及びそれを用いるプレス成形方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019137771A JP7221531B2 (ja) 2019-07-26 2019-07-26 成形金型及びそれを用いるプレス成形方法

Publications (3)

Publication Number Publication Date
JP2021020236A JP2021020236A (ja) 2021-02-18
JP2021020236A5 true JP2021020236A5 (es) 2021-11-18
JP7221531B2 JP7221531B2 (ja) 2023-02-14

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JP2019137771A Active JP7221531B2 (ja) 2019-07-26 2019-07-26 成形金型及びそれを用いるプレス成形方法

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JP (1) JP7221531B2 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115647212A (zh) * 2022-12-08 2023-01-31 宁波宏协承汽车部件有限公司 一种拉伸模具

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3295179B2 (ja) * 1993-05-27 2002-06-24 本田技研工業株式会社 Ａｌ系ブランクの絞り加工法
JPH07230762A (ja) * 1994-02-16 1995-08-29 Matsushita Electric Ind Co Ltd 箱状部品成形金型装置および成形方法
BR112017012833A2 (pt) * 2014-12-25 2017-12-26 Nippon Steel & Sumitomo Metal Corp artigo moldado em formato de painel e método de produção para o artigo moldado em formato de painel
CN108025344B (zh) * 2015-09-18 2020-08-25 日本制铁株式会社 板状成型品及其制造方法
JP7113624B2 (ja) * 2018-01-11 2022-08-05 株式会社神戸製鋼所 プレス成形装置

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