JPS5865520A - プレス成形法 - Google Patents

プレス成形法

Info

Publication number
JPS5865520A
JPS5865520A JP56162227A JP16222781A JPS5865520A JP S5865520 A JPS5865520 A JP S5865520A JP 56162227 A JP56162227 A JP 56162227A JP 16222781 A JP16222781 A JP 16222781A JP S5865520 A JPS5865520 A JP S5865520A
Authority
JP
Japan
Prior art keywords
press
bending
mold
bent
semi
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
JP56162227A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0237251B2 (enrdf_load_stackoverflow
Inventor
Toru Fujimoto
亨 藤本
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
Toyota Jidosha 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 Toyota Motor Corp, Toyota Jidosha Kogyo KK 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 true JPS5865520A (ja) 1983-04-19
JPH0237251B2 JPH0237251B2 (enrdf_load_stackoverflow) 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 (enrdf_load_stackoverflow)

Cited By (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
JP2019209352A (ja) * 2018-06-04 2019-12-12 マツダ株式会社 プレス成形方法及びプレス成形装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5431030U (enrdf_load_stackoverflow) * 1977-08-03 1979-03-01

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5431030U (enrdf_load_stackoverflow) * 1977-08-03 1979-03-01

Cited By (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
JP2019209352A (ja) * 2018-06-04 2019-12-12 マツダ株式会社 プレス成形方法及びプレス成形装置

Also Published As

Publication number Publication date
JPH0237251B2 (enrdf_load_stackoverflow) 1990-08-23

Similar Documents

Publication Publication Date Title
CN1098035A (zh) 抽屉滑轨的制造方法
JPS5865520A (ja) プレス成形法
JP2012196714A (ja) ワーク成形方法及びワーク成形装置
JPS63154216A (ja) 長フランジ製品の製造方法
CN110814133A (zh) 一种防止板件翻边起皱的加工方法
JP4651210B2 (ja) 板材の成形加工方法およびその加工型
JP2009183955A (ja) ワーク成形方法及びワーク成形装置
JPS6331780Y2 (enrdf_load_stackoverflow)
JPH0246931A (ja) 薄板鋼板のプレス方法及びプレス金型装置
JP2500675B2 (ja) 耳フランジを有するハット形製品の成形方法およびその成形型
JPH0233935Y2 (enrdf_load_stackoverflow)
JPS6359799B2 (enrdf_load_stackoverflow)
JPS5877722A (ja) プレス装置
JP2780581B2 (ja) プレス成形方法ならびにプレス型およびプレス型の製作方法
JPH105884A (ja) プレス加工装置
JP2702530B2 (ja) 板金プレス加工品の製造方法
JP2625987B2 (ja) 車体パネルのプレス成形方法
JP2745402B2 (ja) 円弧状に屈曲した山折れフランジ部を有する金属成形物のプレス成形方法
JPS63144828A (ja) プレス成形方法
JPH0910857A (ja) プレス方法
JP2002079327A (ja) プレス成形金型およびそのプレス成形金型を用いたワークの流入防止方法
JPH08257647A (ja) 絞り成形装置及び絞り成形方法
JPH0741527Y2 (ja) 板材の段曲げ金型
JPS5916628A (ja) プレス加工方法
JPH0350604B2 (enrdf_load_stackoverflow)