JPS6144573B2 - - Google Patents

Info

Publication number
JPS6144573B2
JPS6144573B2 JP11107981A JP11107981A JPS6144573B2 JP S6144573 B2 JPS6144573 B2 JP S6144573B2 JP 11107981 A JP11107981 A JP 11107981A JP 11107981 A JP11107981 A JP 11107981A JP S6144573 B2 JPS6144573 B2 JP S6144573B2
Authority
JP
Japan
Prior art keywords
hem
workpiece
bending blade
bending
hem flange
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
JP11107981A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5813418A (ja
Inventor
Minoru Tada
Toshiharu Inaoka
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.)
Daihatsu Motor Co Ltd
Original Assignee
Daihatsu Motor 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 Daihatsu Motor Co Ltd filed Critical Daihatsu Motor Co Ltd
Priority to JP11107981A priority Critical patent/JPS5813418A/ja
Publication of JPS5813418A publication Critical patent/JPS5813418A/ja
Publication of JPS6144573B2 publication Critical patent/JPS6144573B2/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
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • B21D19/12—Edge-curling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food-Manufacturing Devices (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
JP11107981A 1981-07-15 1981-07-15 ヘミング加工方法 Granted JPS5813418A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11107981A JPS5813418A (ja) 1981-07-15 1981-07-15 ヘミング加工方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11107981A JPS5813418A (ja) 1981-07-15 1981-07-15 ヘミング加工方法

Publications (2)

Publication Number Publication Date
JPS5813418A JPS5813418A (ja) 1983-01-25
JPS6144573B2 true JPS6144573B2 (it) 1986-10-03

Family

ID=14551844

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11107981A Granted JPS5813418A (ja) 1981-07-15 1981-07-15 ヘミング加工方法

Country Status (1)

Country Link
JP (1) JPS5813418A (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61178344U (it) * 1985-04-24 1986-11-07
JPH0324186Y2 (it) * 1985-12-28 1991-05-27
JP2539569Y2 (ja) * 1989-12-27 1997-06-25 富士重工業株式会社 プレヘミング加工用曲刃

Also Published As

Publication number Publication date
JPS5813418A (ja) 1983-01-25

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