JPS5976624A - 折り曲げ部を有する板金製品の加工方法 - Google Patents

折り曲げ部を有する板金製品の加工方法

Info

Publication number
JPS5976624A
JPS5976624A JP18648582A JP18648582A JPS5976624A JP S5976624 A JPS5976624 A JP S5976624A JP 18648582 A JP18648582 A JP 18648582A JP 18648582 A JP18648582 A JP 18648582A JP S5976624 A JPS5976624 A JP S5976624A
Authority
JP
Japan
Prior art keywords
bending
groove
tool
plate
bent
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP18648582A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0261331B2 (enrdf_load_stackoverflow
Inventor
Katsuyuki Tsujimura
勝之 辻村
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP18648582A priority Critical patent/JPS5976624A/ja
Publication of JPS5976624A publication Critical patent/JPS5976624A/ja
Publication of JPH0261331B2 publication Critical patent/JPH0261331B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
JP18648582A 1982-10-22 1982-10-22 折り曲げ部を有する板金製品の加工方法 Granted JPS5976624A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18648582A JPS5976624A (ja) 1982-10-22 1982-10-22 折り曲げ部を有する板金製品の加工方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18648582A JPS5976624A (ja) 1982-10-22 1982-10-22 折り曲げ部を有する板金製品の加工方法

Publications (2)

Publication Number Publication Date
JPS5976624A true JPS5976624A (ja) 1984-05-01
JPH0261331B2 JPH0261331B2 (enrdf_load_stackoverflow) 1990-12-19

Family

ID=16189308

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18648582A Granted JPS5976624A (ja) 1982-10-22 1982-10-22 折り曲げ部を有する板金製品の加工方法

Country Status (1)

Country Link
JP (1) JPS5976624A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003053429A (ja) * 2001-08-13 2003-02-26 Ogata Esumetsuku:Kk 板金の曲げ加工方法
JP2019500972A (ja) * 2016-02-23 2019-01-17 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 亀裂なしに金属ブランクを折り曲げる方法
JP2022124002A (ja) * 2021-02-15 2022-08-25 日本包材株式会社 パルプモールド製容器とその製造方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4513088B2 (ja) * 2004-02-09 2010-07-28 株式会社アマダ 板金加工方法
JP5434047B2 (ja) * 2008-03-31 2014-03-05 Ｊｆｅスチール株式会社 曲がり部材成形方法および曲がり部材

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003053429A (ja) * 2001-08-13 2003-02-26 Ogata Esumetsuku:Kk 板金の曲げ加工方法
JP2019500972A (ja) * 2016-02-23 2019-01-17 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 亀裂なしに金属ブランクを折り曲げる方法
JP2022124002A (ja) * 2021-02-15 2022-08-25 日本包材株式会社 パルプモールド製容器とその製造方法

Also Published As

Publication number Publication date
JPH0261331B2 (enrdf_load_stackoverflow) 1990-12-19

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