JPH0417313U - - Google Patents

Info

Publication number
JPH0417313U
JPH0417313U JP5576490U JP5576490U JPH0417313U JP H0417313 U JPH0417313 U JP H0417313U JP 5576490 U JP5576490 U JP 5576490U JP 5576490 U JP5576490 U JP 5576490U JP H0417313 U JPH0417313 U JP H0417313U
Authority
JP
Japan
Prior art keywords
bead
width
sectional shape
height
mold
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
JP5576490U
Other languages
Japanese (ja)
Other versions
JP2519371Y2 (en
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 filed Critical
Priority to JP1990055764U priority Critical patent/JP2519371Y2/en
Publication of JPH0417313U publication Critical patent/JPH0417313U/ja
Application granted granted Critical
Publication of JP2519371Y2 publication Critical patent/JP2519371Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Gasket Seals (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は、本考案の実施例の断面図、第２図は
、本考案のメタルガスケツト成形型によつて製作
される対象製品の断面図、第３図は、同製品の要
部の断面図、第４図は、従来のメタルガスケツト
成形型の一例の断面図である。 １……金属板材、２……弾性材被覆、３……ビ
ード、４……下型、５……成形用溝、６……角部
、７……上型、８……成形用突起、Ｂ……ビード
の幅、Ｈ……ビードの高さ。 Fig. 1 is a sectional view of an embodiment of the present invention, Fig. 2 is a sectional view of a target product manufactured by the metal gasket mold of the present invention, and Fig. 3 is a sectional view of the main parts of the product. 4 is a cross-sectional view of an example of a conventional metal gasket mold. DESCRIPTION OF SYMBOLS 1... Metal plate material, 2... Elastic material coating, 3... Bead, 4... Lower die, 5... Molding groove, 6... Corner, 7... Upper die, 8... Molding protrusion, B...Bead width, H...Bead height.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ゴム状弾性材の被覆２を施された金属板材１を
もつて製作されるメタルガスケツトに設けられる
略円弧状の断面形状を示すビード３の基部の幅Ｂ
と略同等の幅寸法及び前記ビード３の高さＨ以上
の深さを備え、開口側の角部６の断面形状を略円
弧状に形成された成形用溝５を有する下型４と、
前記成形用溝５よりも狭い幅寸法及び前記ビード
３の高さＨと同等の高さを備え、前記ビード３の
凹面の中央部分と同等の断面形状に形成された成
形用突起８を有する上型７とより成るメタルガス
ケツト成形型。 Width B of the base of a bead 3 having a substantially arcuate cross-sectional shape provided in a metal gasket manufactured using a metal plate material 1 coated with a rubber-like elastic material coating 2
a lower mold 4 having a molding groove 5 having a width substantially equal to the width and a depth equal to or greater than the height H of the bead 3, and having a corner 6 on the opening side formed in a substantially arcuate cross-sectional shape;
A top having a molding protrusion 8 having a width narrower than the molding groove 5 and a height equivalent to the height H of the bead 3, and having a cross-sectional shape equivalent to the central part of the concave surface of the bead 3. A metal gasket mold consisting of mold 7.
JP1990055764U 1990-05-28 1990-05-28 Metal gasket mold Expired - Fee Related JP2519371Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990055764U JP2519371Y2 (en) 1990-05-28 1990-05-28 Metal gasket mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990055764U JP2519371Y2 (en) 1990-05-28 1990-05-28 Metal gasket mold

Publications (2)

Publication Number Publication Date
JPH0417313U true JPH0417313U (en) 1992-02-13
JP2519371Y2 JP2519371Y2 (en) 1996-12-04

Family

ID=31579005

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990055764U Expired - Fee Related JP2519371Y2 (en) 1990-05-28 1990-05-28 Metal gasket mold

Country Status (1)

Country Link
JP (1) JP2519371Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06335731A (en) * 1993-05-26 1994-12-06 Ketsuto & Ketsuto:Kk Bead forming die of metallic gasket

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02211919A (en) * 1988-10-31 1990-08-23 Kuniaki Numaya Method for forming male die for forming bead on metallic gasket and the same male die

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02211919A (en) * 1988-10-31 1990-08-23 Kuniaki Numaya Method for forming male die for forming bead on metallic gasket and the same male die

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06335731A (en) * 1993-05-26 1994-12-06 Ketsuto & Ketsuto:Kk Bead forming die of metallic gasket

Also Published As

Publication number Publication date
JP2519371Y2 (en) 1996-12-04

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees