JPS55129660A - Manufacturing method of metal gasket - Google Patents

Manufacturing method of metal gasket

Info

Publication number
JPS55129660A
JPS55129660A JP3564279A JP3564279A JPS55129660A JP S55129660 A JPS55129660 A JP S55129660A JP 3564279 A JP3564279 A JP 3564279A JP 3564279 A JP3564279 A JP 3564279A JP S55129660 A JPS55129660 A JP S55129660A
Authority
JP
Japan
Prior art keywords
metal
seal
base metal
internal
metals
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
JP3564279A
Other languages
Japanese (ja)
Other versions
JPS6037345B2 (en
Inventor
Takeo Omichi
Toshiyuki Yamanaka
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP3564279A priority Critical patent/JPS6037345B2/en
Publication of JPS55129660A publication Critical patent/JPS55129660A/en
Publication of JPS6037345B2 publication Critical patent/JPS6037345B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Gasket Seals (AREA)

Abstract

PURPOSE: To form a seal metal on a base metal easily by heating and pressing inside and outside blocks arranged respectively in the vicinity of seal metals fit on the internal and external faces of a base metal.
CONSTITUTION: A head cut-off triangular metal gasket (g) is shaped by attaching seal metals g2, g3 thereto to deposit on the internal and external faces of a base metal g1. This metal gasket is obtained in the required shape by means that a material A, made by fitting seal metals 2, 3 on both the internal and external faces of the cylindrical base metal 1, is cut off along the line of a cone whose top is on a center line of the material A. Inside and outside vacant cylindrical metals 2, 3 evenly thick are closely attached on the internal faces of the base metal 1. The inside block 4 and outside block 5 are put inside the interior seal metal 2 and outside the external seal metal 3, and heated under liquid pressure to deposit on the base metal 1.
COPYRIGHT: (C)1980,JPO&Japio
JP3564279A 1979-03-28 1979-03-28 Manufacturing method of metal gasket Expired JPS6037345B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3564279A JPS6037345B2 (en) 1979-03-28 1979-03-28 Manufacturing method of metal gasket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3564279A JPS6037345B2 (en) 1979-03-28 1979-03-28 Manufacturing method of metal gasket

Publications (2)

Publication Number Publication Date
JPS55129660A true JPS55129660A (en) 1980-10-07
JPS6037345B2 JPS6037345B2 (en) 1985-08-26

Family

ID=12447518

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3564279A Expired JPS6037345B2 (en) 1979-03-28 1979-03-28 Manufacturing method of metal gasket

Country Status (1)

Country Link
JP (1) JPS6037345B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3813564C2 (en) * 1988-04-22 1997-11-06 Hasso Von Bluecher Activated carbon filter layer for gas masks

Also Published As

Publication number Publication date
JPS6037345B2 (en) 1985-08-26

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