JPS6341652B2 - - Google Patents

Info

Publication number
JPS6341652B2
JPS6341652B2 JP2374384A JP2374384A JPS6341652B2 JP S6341652 B2 JPS6341652 B2 JP S6341652B2 JP 2374384 A JP2374384 A JP 2374384A JP 2374384 A JP2374384 A JP 2374384A JP S6341652 B2 JPS6341652 B2 JP S6341652B2
Authority
JP
Japan
Prior art keywords
mold
negative angle
cam member
cam
molding
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
JP2374384A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60166122A (ja
Inventor
Mitsuo Matsuoka
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.)
UEMURA KINZOKU KOGYO KK
Original Assignee
UEMURA KINZOKU 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=12118786&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPS6341652(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by UEMURA KINZOKU KOGYO KK filed Critical UEMURA KINZOKU KOGYO KK
Priority to JP2374384A priority Critical patent/JPS60166122A/ja
Publication of JPS60166122A publication Critical patent/JPS60166122A/ja
Publication of JPS6341652B2 publication Critical patent/JPS6341652B2/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
    • B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments
    • 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
    • B21D19/082—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws for making negative angles
    • B21D19/086—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws for making negative angles with rotary cams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
JP2374384A 1984-02-09 1984-02-09 薄板の成形方法とその成形型 Granted JPS60166122A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2374384A JPS60166122A (ja) 1984-02-09 1984-02-09 薄板の成形方法とその成形型

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2374384A JPS60166122A (ja) 1984-02-09 1984-02-09 薄板の成形方法とその成形型

Publications (2)

Publication Number Publication Date
JPS60166122A JPS60166122A (ja) 1985-08-29
JPS6341652B2 true JPS6341652B2 (ru) 1988-08-18

Family

ID=12118786

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2374384A Granted JPS60166122A (ja) 1984-02-09 1984-02-09 薄板の成形方法とその成形型

Country Status (1)

Country Link
JP (1) JPS60166122A (ru)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0281724U (ru) * 1988-12-07 1990-06-25
EP0427886A1 (en) * 1989-11-16 1991-05-22 Uemura Metal Industries Co., Ltd. Die for negative angle forming
JP3644312B2 (ja) 1999-07-05 2005-04-27 トヨタ自動車株式会社 プレス成形型
CN102357593B (zh) * 2011-08-16 2013-09-11 奇瑞汽车股份有限公司 一种浮动整形模具

Also Published As

Publication number Publication date
JPS60166122A (ja) 1985-08-29

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Legal Events

Date Code Title Description
RVTR Cancellation of determination of trial for invalidation