JPH0237251B2 - - Google Patents

Info

Publication number
JPH0237251B2
JPH0237251B2 JP56162227A JP16222781A JPH0237251B2 JP H0237251 B2 JPH0237251 B2 JP H0237251B2 JP 56162227 A JP56162227 A JP 56162227A JP 16222781 A JP16222781 A JP 16222781A JP H0237251 B2 JPH0237251 B2 JP H0237251B2
Authority
JP
Japan
Prior art keywords
bending
flange
press
mold
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.)
Expired - Lifetime
Application number
JP56162227A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5865520A (ja
Inventor
Tooru Fujimoto
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP56162227A priority Critical patent/JPS5865520A/ja
Publication of JPS5865520A publication Critical patent/JPS5865520A/ja
Publication of JPH0237251B2 publication Critical patent/JPH0237251B2/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
    • B21D19/08—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
JP56162227A 1981-10-12 1981-10-12 プレス成形法 Granted JPS5865520A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56162227A JPS5865520A (ja) 1981-10-12 1981-10-12 プレス成形法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56162227A JPS5865520A (ja) 1981-10-12 1981-10-12 プレス成形法

Publications (2)

Publication Number Publication Date
JPS5865520A JPS5865520A (ja) 1983-04-19
JPH0237251B2 true JPH0237251B2 (cs) 1990-08-23

Family

ID=15750381

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56162227A Granted JPS5865520A (ja) 1981-10-12 1981-10-12 プレス成形法

Country Status (1)

Country Link
JP (1) JPS5865520A (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61126933A (ja) * 1984-11-21 1986-06-14 Toyota Motor Corp 上向きフランジを有するプレス品とその成形方法
JP7110737B2 (ja) * 2018-06-04 2022-08-02 マツダ株式会社 プレス成形方法及びプレス成形装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6023059Y2 (ja) * 1977-08-03 1985-07-09 トヨタ車体株式会社 プレス加工装置

Also Published As

Publication number Publication date
JPS5865520A (ja) 1983-04-19

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