JPWO2023182338A5 - - Google Patents

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Publication number
JPWO2023182338A5
JPWO2023182338A5 JP2024510216A JP2024510216A JPWO2023182338A5 JP WO2023182338 A5 JPWO2023182338 A5 JP WO2023182338A5 JP 2024510216 A JP2024510216 A JP 2024510216A JP 2024510216 A JP2024510216 A JP 2024510216A JP WO2023182338 A5 JPWO2023182338 A5 JP WO2023182338A5
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JP
Japan
Prior art keywords
steel plate
laser beam
optical unit
laser
focusing optical
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Application number
JP2024510216A
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English (en)
Japanese (ja)
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JP7737058B2 (ja
JPWO2023182338A1 (https=
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Priority claimed from PCT/JP2023/011160 external-priority patent/WO2023182338A1/ja
Publication of JPWO2023182338A1 publication Critical patent/JPWO2023182338A1/ja
Publication of JPWO2023182338A5 publication Critical patent/JPWO2023182338A5/ja
Application granted granted Critical
Publication of JP7737058B2 publication Critical patent/JP7737058B2/ja
Active legal-status Critical Current
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JP2024510216A 2022-03-24 2023-03-22 鋼板加工装置および鋼板加工方法 Active JP7737058B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022049035 2022-03-24
JP2022049035 2022-03-24
PCT/JP2023/011160 WO2023182338A1 (ja) 2022-03-24 2023-03-22 鋼板加工装置および鋼板加工方法

Publications (3)

Publication Number Publication Date
JPWO2023182338A1 JPWO2023182338A1 (https=) 2023-09-28
JPWO2023182338A5 true JPWO2023182338A5 (https=) 2024-08-28
JP7737058B2 JP7737058B2 (ja) 2025-09-10

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ID=88101135

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Application Number Title Priority Date Filing Date
JP2024510216A Active JP7737058B2 (ja) 2022-03-24 2023-03-22 鋼板加工装置および鋼板加工方法

Country Status (6)

Country Link
US (1) US20240424604A1 (https=)
EP (1) EP4501524A4 (https=)
JP (1) JP7737058B2 (https=)
KR (1) KR20240144406A (https=)
CN (1) CN118900743A (https=)
WO (1) WO2023182338A1 (https=)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4500771A (en) * 1982-10-20 1985-02-19 Westinghouse Electric Corp. Apparatus and process for laser treating sheet material
JP2008114248A (ja) * 2006-11-02 2008-05-22 Sumitomo Heavy Ind Ltd レーザ加工方法及びレーザ加工装置
KR102148383B1 (ko) 2016-01-22 2020-08-26 주식회사 포스코 방향성 전기강판의 자구미세화 방법과 그 장치
WO2018117510A2 (ko) * 2016-12-23 2018-06-28 주식회사 포스코 방향성 전기강판의 자구미세화 방법과 그 장치
KR101913367B1 (ko) * 2016-12-23 2018-10-30 주식회사 포스코 방향성 전기강판의 자구미세화 방법과 그 장치
JP2022049035A (ja) 2020-09-16 2022-03-29 工機ホールディングス株式会社 作業機

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