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GB2320216B - A flanged product, method of pressing a blank into same, and a reinforced planar blank for use in the method - Google Patents

A flanged product, method of pressing a blank into same, and a reinforced planar blank for use in the method

Info

Publication number
GB2320216B
GB2320216B GB9726574A GB9726574A GB2320216B GB 2320216 B GB2320216 B GB 2320216B GB 9726574 A GB9726574 A GB 9726574A GB 9726574 A GB9726574 A GB 9726574A GB 2320216 B GB2320216 B GB 2320216B
Authority
GB
United Kingdom
Prior art keywords
blank
pressing
same
flanged product
reinforced planar
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 - Fee Related
Application number
GB9726574A
Other versions
GB2320216A (en
GB9726574D0 (en
Inventor
Hiroshi Sakurai
Taishi Tarui
Takashi Sugiyama
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan 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
Application filed by Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of GB9726574D0 publication Critical patent/GB9726574D0/en
Publication of GB2320216A publication Critical patent/GB2320216A/en
Application granted granted Critical
Publication of GB2320216B publication Critical patent/GB2320216B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • B21D22/22—Deep-drawing with devices for holding the edge of the blanks
    • 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)
GB9726574A 1996-12-16 1997-12-16 A flanged product, method of pressing a blank into same, and a reinforced planar blank for use in the method Expired - Fee Related GB2320216B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8336103A JPH10175024A (en) 1996-12-16 1996-12-16 Pressing and forming method of blank

Publications (3)

Publication Number Publication Date
GB9726574D0 GB9726574D0 (en) 1998-02-11
GB2320216A GB2320216A (en) 1998-06-17
GB2320216B true GB2320216B (en) 1998-11-11

Family

ID=18295734

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9726574A Expired - Fee Related GB2320216B (en) 1996-12-16 1997-12-16 A flanged product, method of pressing a blank into same, and a reinforced planar blank for use in the method

Country Status (4)

Country Link
JP (1) JPH10175024A (en)
KR (1) KR100263628B1 (en)
DE (1) DE19755964B4 (en)
GB (1) GB2320216B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4532709B2 (en) * 2000-09-25 2010-08-25 新日本製鐵株式会社 Tailored blank material excellent in deep drawability and manufacturing method thereof
KR101249152B1 (en) * 2010-12-28 2013-03-29 주식회사 포스코 Metalic pattern for flange and method of manufacturing flange using the same
CA2976626C (en) 2015-02-19 2020-01-21 Nippon Steel & Sumitomo Metal Corporation Method of forming metal sheet and formed part
WO2017103127A1 (en) * 2015-12-18 2017-06-22 Autotech Engineering A.I.E. Reinforcing structural components
DE102021132658A1 (en) 2021-12-10 2023-06-15 Schaeffler Technologies AG & Co. KG Bipolar plate and method of embossing a channel structure

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1276065A (en) * 1970-02-05 1972-06-01 Gen Electric Co Ltd Improvements in or relating to shaping of materials
JPS635825A (en) * 1986-06-26 1988-01-11 Toyota Motor Corp Control method for generating wrinkle on roll bending

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6160222A (en) * 1984-08-31 1986-03-27 Toyota Motor Corp Press forming article made of steel plate

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1276065A (en) * 1970-02-05 1972-06-01 Gen Electric Co Ltd Improvements in or relating to shaping of materials
JPS635825A (en) * 1986-06-26 1988-01-11 Toyota Motor Corp Control method for generating wrinkle on roll bending

Also Published As

Publication number Publication date
GB2320216A (en) 1998-06-17
GB9726574D0 (en) 1998-02-11
KR100263628B1 (en) 2000-08-01
JPH10175024A (en) 1998-06-30
KR19980064169A (en) 1998-10-07
DE19755964B4 (en) 2006-01-26
DE19755964A1 (en) 1999-03-18

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20061216