JPS6311089B2 - - Google Patents

Info

Publication number
JPS6311089B2
JPS6311089B2 JP7100183A JP7100183A JPS6311089B2 JP S6311089 B2 JPS6311089 B2 JP S6311089B2 JP 7100183 A JP7100183 A JP 7100183A JP 7100183 A JP7100183 A JP 7100183A JP S6311089 B2 JPS6311089 B2 JP S6311089B2
Authority
JP
Japan
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
JP7100183A
Other versions
JPS59197318A (en
Inventor
Tetsuya Honda
Yasuto Fujiwara
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
Family has litigation
Application filed by Daihatsu Motor Co Ltd filed Critical Daihatsu Motor Co Ltd
Priority to JP7100183A priority Critical patent/JPS6311089B2/ja
Publication of JPS59197318A publication Critical patent/JPS59197318A/en
Publication of JPS6311089B2 publication Critical patent/JPS6311089B2/ja
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=13447821&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPS6311089(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00Tools as parts of machines covered by this subclass
    • B21D37/08Dies with different parts for several steps in a process
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D19/00Flanging or other edge treatment, e.g. of tubes
    • B21D19/08Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws
    • B21D19/082Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws for making negative angles
    • B21D19/086Flanging 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
JP7100183A 1983-04-21 1983-04-21 Expired JPS6311089B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7100183A JPS6311089B2 (en) 1983-04-21 1983-04-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7100183A JPS6311089B2 (en) 1983-04-21 1983-04-21

Publications (2)

Publication Number Publication Date
JPS59197318A JPS59197318A (en) 1984-11-08
JPS6311089B2 true JPS6311089B2 (en) 1988-03-11

Family

ID=13447821

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7100183A Expired JPS6311089B2 (en) 1983-04-21 1983-04-21

Country Status (1)

Country Link
JP (1) JPS6311089B2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5474437A (en) * 1992-04-24 1995-12-12 Anritsu Corporation Metallic die device for press machine
US5361620A (en) * 1993-07-02 1994-11-08 Meadows John L Method and apparatus for hemming sheets of metal material
US5784916A (en) * 1997-02-05 1998-07-28 Umix Co., Ltd. Thin sheet forming die assembly including a lower die having plural parallel rotating cylindrical members
US5746082A (en) * 1997-02-05 1998-05-05 Umix Co., Ltd. Thin sheet forming die assembly including lower die cylindrical member having varied diameters
CN1110382C (en) * 1997-03-26 2003-06-04 优美克斯股份株式会社 Thin sheet forming dies
US6038908A (en) * 1998-12-08 2000-03-21 Yourbusiness Co., Ltd. Bending die having rotary die
JP3051735B1 (en) * 1999-04-15 2000-06-12 ユミックス株式会社 Negative angle forming die and its pressurizing device
JP3370628B2 (en) * 1999-11-15 2003-01-27 ユミックス株式会社 Negative angle mold
DE10111134C1 (en) * 2001-03-08 2002-07-04 Bayerische Motoren Werke Ag Assembly, for folding edge of metal sheet, involves clamping edge zone between upper and lower dies in press where the closing movement of press swings a shaping edge to bend the sheet along the folding line without distortion
JP5014069B2 (en) 2007-11-06 2012-08-29 株式会社ユアビジネス Press mold
DE102010016914A1 (en) * 2010-05-12 2011-11-17 Thyssenkrupp Steel Europe Ag Bending method and bending device
DE102010051790A1 (en) * 2010-11-18 2012-05-24 GM Global Technology Operations LLC Bending device with rotary tool

Also Published As

Publication number Publication date
JPS59197318A (en) 1984-11-08

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