JP4054999B2 - 板体と一体のガスケットの成形方法 - Google Patents
板体と一体のガスケットの成形方法 Download PDFInfo
- Publication number
- JP4054999B2 JP4054999B2 JP2003273277A JP2003273277A JP4054999B2 JP 4054999 B2 JP4054999 B2 JP 4054999B2 JP 2003273277 A JP2003273277 A JP 2003273277A JP 2003273277 A JP2003273277 A JP 2003273277A JP 4054999 B2 JP4054999 B2 JP 4054999B2
- Authority
- JP
- Japan
- Prior art keywords
- molding
- weld
- gasket
- cavity
- 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.)
- Expired - Lifetime
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Images
Landscapes
- Gasket Seals (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Description
11 材料注入孔
12 ウェルド逃げ孔
13 取付孔
2 ガスケット
2a シール面
2b 基部
21 ウェルド溜り
22 首部
3,4 金型
31 成形用キャビティ
41 ランナ
42 ウェルド溜り用キャビティ
Claims (1)
- 板体(1)にガスケット(2)を一体に成形する方法において、前記板体(1)に、前記ガスケット(2)を成形するための成形用キャビティ(31)内に成形材料を複数の材料注入孔(11)から注入した時の成形材料の合流部に位置するウェルド逃げ孔(12)を開設し、前記板体(1)を挟んで前記成形用キャビティ(31)と反対側となる位置に、前記ウェルド逃げ孔(12)を介して前記成形用キャビティ(31)と連通するウェルド溜り用キャビティ(42)を設け、前記成形用キャビティ(31)へ注入した成形材料の一部が前記ウェルド溜り用キャビティ(42)に充填されるようにしたことを特徴とする板体と一体のガスケットの成形方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003273277A JP4054999B2 (ja) | 2003-07-11 | 2003-07-11 | 板体と一体のガスケットの成形方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003273277A JP4054999B2 (ja) | 2003-07-11 | 2003-07-11 | 板体と一体のガスケットの成形方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005028840A JP2005028840A (ja) | 2005-02-03 |
JP4054999B2 true JP4054999B2 (ja) | 2008-03-05 |
Family
ID=34210560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003273277A Expired - Lifetime JP4054999B2 (ja) | 2003-07-11 | 2003-07-11 | 板体と一体のガスケットの成形方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4054999B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE112006000371A5 (de) * | 2005-04-15 | 2007-11-22 | Conti Temic Microelectronic Gmbh | Steuergerät |
JP6281218B2 (ja) * | 2013-09-11 | 2018-02-21 | 住友ベークライト株式会社 | 成形品の製造方法 |
KR20220112503A (ko) * | 2021-02-04 | 2022-08-11 | 삼성전자주식회사 | 세탁기 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6048318A (ja) * | 1983-08-26 | 1985-03-16 | Sumitomo Bakelite Co Ltd | 自動車用ハンドルの製造方法 |
JPS6164414A (ja) * | 1984-09-07 | 1986-04-02 | Toyoda Gosei Co Ltd | インサ−ト成形品の製造方法 |
JP2000081142A (ja) * | 1998-09-03 | 2000-03-21 | Bridgestone Corp | ガスケット付カバーおよびその製造方法 |
JP2001316562A (ja) * | 2000-05-02 | 2001-11-16 | Bridgestone Corp | 熱可塑性エラストマー組成物、ガスケット材及び金属一体型ガスケット |
-
2003
- 2003-07-11 JP JP2003273277A patent/JP4054999B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
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JP2005028840A (ja) | 2005-02-03 |
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