JPH033523B2 - - Google Patents

Info

Publication number
JPH033523B2
JPH033523B2 JP13187083A JP13187083A JPH033523B2 JP H033523 B2 JPH033523 B2 JP H033523B2 JP 13187083 A JP13187083 A JP 13187083A JP 13187083 A JP13187083 A JP 13187083A JP H033523 B2 JPH033523 B2 JP H033523B2
Authority
JP
Japan
Prior art keywords
die
fluid pressure
punch
apron
workpiece
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.)
Expired
Application number
JP13187083A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6024224A (ja
Inventor
Yoshihiko Oohashi
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.)
Amada Co Ltd
Original Assignee
Amada Co Ltd
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 Amada Co Ltd filed Critical Amada Co Ltd
Priority to JP13187083A priority Critical patent/JPS6024224A/ja
Publication of JPS6024224A publication Critical patent/JPS6024224A/ja
Publication of JPH033523B2 publication Critical patent/JPH033523B2/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)
JP13187083A 1983-07-21 1983-07-21 プレスブレ−キ Granted JPS6024224A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13187083A JPS6024224A (ja) 1983-07-21 1983-07-21 プレスブレ−キ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13187083A JPS6024224A (ja) 1983-07-21 1983-07-21 プレスブレ−キ

Publications (2)

Publication Number Publication Date
JPS6024224A JPS6024224A (ja) 1985-02-06
JPH033523B2 true JPH033523B2 (en]) 1991-01-18

Family

ID=15068056

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13187083A Granted JPS6024224A (ja) 1983-07-21 1983-07-21 プレスブレ−キ

Country Status (1)

Country Link
JP (1) JPS6024224A (en])

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0815621B2 (ja) * 1986-06-27 1996-02-21 株式会社アマダ 折曲機械の分割金型保護装置
JPH0716716B2 (ja) * 1986-07-03 1995-03-01 株式会社アマダ 折曲げ機における折曲げ加工方法
JPH0686039B2 (ja) * 1988-06-30 1994-11-02 株式会社金井銅器製作所 プレス加工機における過負荷防止装置
JP5148100B2 (ja) * 2006-11-07 2013-02-20 株式会社東芝 おでんウォーマー

Also Published As

Publication number Publication date
JPS6024224A (ja) 1985-02-06

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