JPS57209727A - Die for metallic gasket and its forming method - Google Patents

Die for metallic gasket and its forming method

Info

Publication number
JPS57209727A
JPS57209727A JP56095129A JP9512981A JPS57209727A JP S57209727 A JPS57209727 A JP S57209727A JP 56095129 A JP56095129 A JP 56095129A JP 9512981 A JP9512981 A JP 9512981A JP S57209727 A JPS57209727 A JP S57209727A
Authority
JP
Japan
Prior art keywords
forming
bead
base
plate
slit
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
JP56095129A
Other languages
English (en)
Other versions
JPS6020097B2 (ja
Inventor
Nobuo Yoshino
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.)
Japan Metal Gasket Co Ltd
Original Assignee
Japan Metal Gasket 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 Japan Metal Gasket Co Ltd filed Critical Japan Metal Gasket Co Ltd
Priority to JP56095129A priority Critical patent/JPS6020097B2/ja
Publication of JPS57209727A publication Critical patent/JPS57209727A/ja
Publication of JPS6020097B2 publication Critical patent/JPS6020097B2/ja
Expired 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
    • B21D37/00—Tools as parts of machines covered by this subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Gasket Seals (AREA)
JP56095129A 1981-06-19 1981-06-19 金属ガスケツト用金型及びその成形方法 Expired JPS6020097B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56095129A JPS6020097B2 (ja) 1981-06-19 1981-06-19 金属ガスケツト用金型及びその成形方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56095129A JPS6020097B2 (ja) 1981-06-19 1981-06-19 金属ガスケツト用金型及びその成形方法

Publications (2)

Publication Number Publication Date
JPS57209727A true JPS57209727A (en) 1982-12-23
JPS6020097B2 JPS6020097B2 (ja) 1985-05-20

Family

ID=14129207

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56095129A Expired JPS6020097B2 (ja) 1981-06-19 1981-06-19 金属ガスケツト用金型及びその成形方法

Country Status (1)

Country Link
JP (1) JPS6020097B2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011024812A1 (ja) * 2009-08-26 2011-03-03 Nok株式会社 金属ガスケット及び金属ガスケット用金型の製造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011024812A1 (ja) * 2009-08-26 2011-03-03 Nok株式会社 金属ガスケット及び金属ガスケット用金型の製造方法
JPWO2011024812A1 (ja) * 2009-08-26 2013-01-31 Nok株式会社 金属ガスケット及び金属ガスケット用金型の製造方法
DE112010003386B4 (de) * 2009-08-26 2016-06-02 Nok Corporation Metalldichtung

Also Published As

Publication number Publication date
JPS6020097B2 (ja) 1985-05-20

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