JP4923597B2 - 円筒状軸製品の成形方法および成形金型 - Google Patents

円筒状軸製品の成形方法および成形金型 Download PDF

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Publication number
JP4923597B2
JP4923597B2 JP2006026036A JP2006026036A JP4923597B2 JP 4923597 B2 JP4923597 B2 JP 4923597B2 JP 2006026036 A JP2006026036 A JP 2006026036A JP 2006026036 A JP2006026036 A JP 2006026036A JP 4923597 B2 JP4923597 B2 JP 4923597B2
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Prior art keywords
mold
cross
shaft product
metal plate
curved
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Japanese (ja)
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JP2007203343A (ja
JP2007203343A5 (enExample
Inventor
至 矢野倉
昇一 赤羽
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Seiko Epson Corp
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Seiko Epson Corp
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JP2006026036A 2006-02-02 2006-02-02 円筒状軸製品の成形方法および成形金型 Expired - Fee Related JP4923597B2 (ja)

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JP2006026036A JP4923597B2 (ja) 2006-02-02 2006-02-02 円筒状軸製品の成形方法および成形金型

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JP2006026036A JP4923597B2 (ja) 2006-02-02 2006-02-02 円筒状軸製品の成形方法および成形金型

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JP2009113307A Division JP4924653B2 (ja) 2009-05-08 2009-05-08 円筒軸の製造方法

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JP2007203343A JP2007203343A (ja) 2007-08-16
JP2007203343A5 JP2007203343A5 (enExample) 2009-03-12
JP4923597B2 true JP4923597B2 (ja) 2012-04-25

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JP2006026036A Expired - Fee Related JP4923597B2 (ja) 2006-02-02 2006-02-02 円筒状軸製品の成形方法および成形金型

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Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5453831B2 (ja) 2009-02-13 2014-03-26 セイコーエプソン株式会社 印刷装置
JP5540518B2 (ja) * 2009-02-13 2014-07-02 セイコーエプソン株式会社 記録装置
JP5353496B2 (ja) * 2009-07-06 2013-11-27 セイコーエプソン株式会社 搬送ローラーの製造方法及び搬送ローラー
JP5868891B2 (ja) * 2012-05-29 2016-02-24 Ｊｆｅスチール株式会社 異径管状部品の製造方法
CN102699152A (zh) * 2012-05-31 2012-10-03 江苏华阳管业股份有限公司 一种金属管坯整形机
CN116748801B (zh) * 2023-05-17 2025-09-05 深圳市恒睿珠宝有限公司 一种空心戒指胚体的加工方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54136343A (en) * 1978-04-14 1979-10-23 Kokusai Denshin Denwa Co Ltd Submarine cable for photoocommunication
JPS6026611B2 (ja) * 1981-08-31 1985-06-25 新日本製鐵株式会社 液圧機械用圧力制御装置
JP2506266B2 (ja) * 1993-12-21 1996-06-12 株式会社東芝 プレスブレ―キ
JP2000079415A (ja) * 1998-09-02 2000-03-21 Akito Asai プレス加工装置およびプレス加工方法

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