JPS5686264A - Heat resisting gasket and preparation method thereof - Google Patents

Heat resisting gasket and preparation method thereof

Info

Publication number
JPS5686264A
JPS5686264A JP16326879A JP16326879A JPS5686264A JP S5686264 A JPS5686264 A JP S5686264A JP 16326879 A JP16326879 A JP 16326879A JP 16326879 A JP16326879 A JP 16326879A JP S5686264 A JPS5686264 A JP S5686264A
Authority
JP
Japan
Prior art keywords
vermiculite
sheet
lamination
bonded
thin plate
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
JP16326879A
Other languages
Japanese (ja)
Other versions
JPS589304B2 (en
Inventor
Tsutomu Yamamoto
Masaaki Ashizawa
Nobuo Suwa
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.)
Nichias Corp
Original Assignee
Nichias Corp
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 Nichias Corp filed Critical Nichias Corp
Priority to JP16326879A priority Critical patent/JPS589304B2/en
Publication of JPS5686264A publication Critical patent/JPS5686264A/en
Publication of JPS589304B2 publication Critical patent/JPS589304B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To prevent the deterioration of the property in a high temperature area by a method wherein a vermiculite sheet applied with an expansion treatment and a sheet for a metallic reinforcement are coupled through lamination.
CONSTITUTION: A vermiculite original stone is made pass through a burning a furnace for a short time and then, the separated and expanded vermiculite is sheared underwater until it is made into scale type pieces by means of a high speed mixer and it is dispersed into a suspensoid material. The liquid is sucked to and filtered through a Buechner funnel, and it is dried to form a unified thin plate 1 made of vermiculite having a proper elasticity, flexibility and minuteness. This vermiculite sheet 1 is bonded to one side or both sides of a metallic thin plate 2 fitted with projecting pawls on the both side faces. With this, a heat resisting gasket wherein a given vermiculite and a reinforcement sheet are bonded through lamination into an integral body is obtained.
COPYRIGHT: (C)1981,JPO&Japio
JP16326879A 1979-12-15 1979-12-15 Heat-resistant gasket and its manufacturing method Expired JPS589304B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16326879A JPS589304B2 (en) 1979-12-15 1979-12-15 Heat-resistant gasket and its manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16326879A JPS589304B2 (en) 1979-12-15 1979-12-15 Heat-resistant gasket and its manufacturing method

Publications (2)

Publication Number Publication Date
JPS5686264A true JPS5686264A (en) 1981-07-13
JPS589304B2 JPS589304B2 (en) 1983-02-19

Family

ID=15770569

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16326879A Expired JPS589304B2 (en) 1979-12-15 1979-12-15 Heat-resistant gasket and its manufacturing method

Country Status (1)

Country Link
JP (1) JPS589304B2 (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59519A (en) * 1982-06-28 1984-01-05 Nichias Corp Packing for automobile exhaust gas purifier
JPS59116519U (en) * 1983-01-27 1984-08-06 マツダ株式会社 catalytic converter
JPS60107313U (en) * 1983-12-21 1985-07-22 マツダ株式会社 catalytic converter
JPS60212611A (en) * 1984-04-06 1985-10-24 Suzuki Motor Co Ltd Method of holding catalytic body
JPS60159818U (en) * 1984-04-02 1985-10-24 中央発條株式会社 Seal member for monolithic catalyst carrier converter
JPH059457A (en) * 1991-07-03 1993-01-19 Nippon Pillar Packing Co Ltd Heat-resistant gasket and its production
JPH09554U (en) * 1986-06-04 1997-12-02 デーナ、コーポレイション Composite gasket
JP2004533535A (en) * 2001-07-05 2004-11-04 フレキシタリック インベストメンツ インコーポレイテッド Method for producing vermiculite foil
JP2013023507A (en) * 2011-07-15 2013-02-04 Nippon Pillar Packing Co Ltd Sheet gasket
US8876118B2 (en) 2000-01-14 2014-11-04 Flexitallic Investments Inc. Gaskets
WO2015015737A1 (en) * 2013-08-01 2015-02-05 ニチアス株式会社 Sheet composed of exfoliated clay mineral and method for producing same
US10920119B2 (en) 2005-01-11 2021-02-16 Flexitallic Investments Incorporated Gasket material and its process of production

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9793556B2 (en) * 2013-01-21 2017-10-17 Flexitallic Investments, Inc. Gasket for fuel cells

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59519A (en) * 1982-06-28 1984-01-05 Nichias Corp Packing for automobile exhaust gas purifier
JPS59116519U (en) * 1983-01-27 1984-08-06 マツダ株式会社 catalytic converter
JPH0426649Y2 (en) * 1983-01-27 1992-06-26
JPS60107313U (en) * 1983-12-21 1985-07-22 マツダ株式会社 catalytic converter
JPS60159818U (en) * 1984-04-02 1985-10-24 中央発條株式会社 Seal member for monolithic catalyst carrier converter
JPH0549808B2 (en) * 1984-04-06 1993-07-27 Suzuki Co Ltd
JPS60212611A (en) * 1984-04-06 1985-10-24 Suzuki Motor Co Ltd Method of holding catalytic body
JPH09554U (en) * 1986-06-04 1997-12-02 デーナ、コーポレイション Composite gasket
JPH059457A (en) * 1991-07-03 1993-01-19 Nippon Pillar Packing Co Ltd Heat-resistant gasket and its production
US8876118B2 (en) 2000-01-14 2014-11-04 Flexitallic Investments Inc. Gaskets
JP2004533535A (en) * 2001-07-05 2004-11-04 フレキシタリック インベストメンツ インコーポレイテッド Method for producing vermiculite foil
US10920119B2 (en) 2005-01-11 2021-02-16 Flexitallic Investments Incorporated Gasket material and its process of production
JP2013023507A (en) * 2011-07-15 2013-02-04 Nippon Pillar Packing Co Ltd Sheet gasket
WO2015015737A1 (en) * 2013-08-01 2015-02-05 ニチアス株式会社 Sheet composed of exfoliated clay mineral and method for producing same
JPWO2015015737A1 (en) * 2013-08-01 2017-03-02 ニチアス株式会社 Sheet made of flaky clay mineral and method for producing the same
US10563104B2 (en) 2013-08-01 2020-02-18 Nichias Corporation Sheet composed of exfoliated clay mineral and method for producing same

Also Published As

Publication number Publication date
JPS589304B2 (en) 1983-02-19

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