JPS5813418A - ヘミング加工方法 - Google Patents

ヘミング加工方法

Info

Publication number
JPS5813418A
JPS5813418A JP11107981A JP11107981A JPS5813418A JP S5813418 A JPS5813418 A JP S5813418A JP 11107981 A JP11107981 A JP 11107981A JP 11107981 A JP11107981 A JP 11107981A JP S5813418 A JPS5813418 A JP S5813418A
Authority
JP
Japan
Prior art keywords
hem
hemmed
blade
angle
bending
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
JP11107981A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6144573B2 (en]
Inventor
Minoru Tada
多田　実
Toshiharu Inaoka
稲岡　利春
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
Daihatsu Kogyo KK
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, Daihatsu Kogyo KK 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)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Food-Manufacturing Devices (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 true JPS5813418A (ja) 1983-01-25
JPS6144573B2 JPS6144573B2 (en]) 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 (en])

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61178344U (en]) * 1985-04-24 1986-11-07
JPS62111033U (en]) * 1985-12-28 1987-07-15
JPH0391120U (en]) * 1989-12-27 1991-09-17

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61178344U (en]) * 1985-04-24 1986-11-07
JPS62111033U (en]) * 1985-12-28 1987-07-15
JPH0391120U (en]) * 1989-12-27 1991-09-17

Also Published As

Publication number Publication date
JPS6144573B2 (en]) 1986-10-03

Similar Documents

Publication Publication Date Title
US7640775B2 (en) Apparatus and method for joining the edges of folded sheet material to form three-dimensional structure
US6745448B2 (en) Pipe body and forming method of the same
JPS5813418A (ja) ヘミング加工方法
JPS5850130A (ja) 縁曲端部成形方法及び縁曲端部成形装置
US4916984A (en) Shovel blade and method of manufacture
JPH0957381A (ja) 金属薄板成形品及びその製造方法
US4177590A (en) Picture frame assembly
JPS6211929B2 (en])
JP2019126815A (ja) プレス製品の製造方法
JP6702521B1 (ja) プレス成形方法、板状材料のブランク材、中間成形品、プレス成形品の製造方法およびプレス成形品
JP6937628B2 (ja) Ｕ形状加工品の折曲げ加工方法
CN207213977U (zh) 一种灯盘
JPS59101237A (ja) 自動車車体フランジ部の加工方法
JP6587698B2 (ja) ワーク曲げ加工方法及びワーク曲げ加工装置
RU2092361C1 (ru) Способ изготовления деталей кузова автомобиля
JPH07112213A (ja) 筐体構成部材およびその曲げ加工用金型
JPS6154485B2 (en])
JPS62107827A (ja) トランクリツドアウタ−パネルの成形方法
JP2972005B2 (ja) 曲げ加工用展開図の自動作成方法
JP2874294B2 (ja) パネル部品の成形方法
CN217858425U (zh) 一种翻边铆接辅助结构
JPH039857Y2 (en])
JPH0788556A (ja) 折り曲げ加工治具
JPH01254324A (ja) 金属板の加工方法
JPH01192427A (ja) ルーフパネルの成形方法