JPS6470683A - Manufacture of door gasket for refrigerator, etc. - Google Patents
Manufacture of door gasket for refrigerator, etc.Info
- Publication number
- JPS6470683A JPS6470683A JP22905487A JP22905487A JPS6470683A JP S6470683 A JPS6470683 A JP S6470683A JP 22905487 A JP22905487 A JP 22905487A JP 22905487 A JP22905487 A JP 22905487A JP S6470683 A JPS6470683 A JP S6470683A
- Authority
- JP
- Japan
- Prior art keywords
- vinyl chloride
- door gasket
- soft
- gasket
- door
- 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.)
- Pending
Links
Abstract
PURPOSE: To significantly shorten working time by simultaneously molding a door gasket with a decorative frame of a door body using soft vinyl chloride and soft foaming vinyl chloride. CONSTITUTION: In a door gasket of a refrigerator, a mounting base part 5a of the door gasket made of soft vinyl chloride, a compression part 5b of the door gasket made of soft foamed vinyl chloride are produced by profile extrusion together with a decorative frame 4 made of hard vinyl chloride. In this process, the soft foamed vinyl chloride 5b is supported at both lower ends by a part 4a of the decorative part 4 so as to make a stable shape during the molding. This enables the simultaneous extrusion molding of the door gasket with the decorative frame 4 to eliminate the need for the single work of the extrusion, cutting, insertion and the like of the gasket thereby significantly shortening working time.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22905487A JPS6470683A (en) | 1987-09-11 | 1987-09-11 | Manufacture of door gasket for refrigerator, etc. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22905487A JPS6470683A (en) | 1987-09-11 | 1987-09-11 | Manufacture of door gasket for refrigerator, etc. |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6470683A true JPS6470683A (en) | 1989-03-16 |
Family
ID=16886023
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP22905487A Pending JPS6470683A (en) | 1987-09-11 | 1987-09-11 | Manufacture of door gasket for refrigerator, etc. |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6470683A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100427775C (en) * | 2005-03-15 | 2008-10-22 | 松下电器产业株式会社 | Opening/closing device |
CN103307839A (en) * | 2013-06-04 | 2013-09-18 | 青岛海尔特种电冰箱有限公司 | Refrigerator door, refrigerator and refrigerator door manufacturing method |
JPWO2020217313A1 (en) * | 2019-04-23 | 2021-12-02 | 三菱電機株式会社 | refrigerator |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56149569A (en) * | 1980-04-18 | 1981-11-19 | Hitachi Ltd | Gasket for refrigerating chamber and production thereof |
JPS5880480A (en) * | 1981-11-05 | 1983-05-14 | タケチ工業ゴム株式会社 | Edge sash for door of refrigerator |
JPS58101126A (en) * | 1981-12-11 | 1983-06-16 | Hitachi Ltd | Expandable vinyl chloride resin composition for gasket of refrigerator |
-
1987
- 1987-09-11 JP JP22905487A patent/JPS6470683A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56149569A (en) * | 1980-04-18 | 1981-11-19 | Hitachi Ltd | Gasket for refrigerating chamber and production thereof |
JPS5880480A (en) * | 1981-11-05 | 1983-05-14 | タケチ工業ゴム株式会社 | Edge sash for door of refrigerator |
JPS58101126A (en) * | 1981-12-11 | 1983-06-16 | Hitachi Ltd | Expandable vinyl chloride resin composition for gasket of refrigerator |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100427775C (en) * | 2005-03-15 | 2008-10-22 | 松下电器产业株式会社 | Opening/closing device |
CN103307839A (en) * | 2013-06-04 | 2013-09-18 | 青岛海尔特种电冰箱有限公司 | Refrigerator door, refrigerator and refrigerator door manufacturing method |
CN103307839B (en) * | 2013-06-04 | 2016-03-30 | 青岛海尔特种电冰箱有限公司 | The preparation method of a kind of refrigerator doors, refrigerator and refrigerator doors |
JPWO2020217313A1 (en) * | 2019-04-23 | 2021-12-02 | 三菱電機株式会社 | refrigerator |
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