JPS649439B2 - - Google Patents
Info
- Publication number
- JPS649439B2 JPS649439B2 JP13500980A JP13500980A JPS649439B2 JP S649439 B2 JPS649439 B2 JP S649439B2 JP 13500980 A JP13500980 A JP 13500980A JP 13500980 A JP13500980 A JP 13500980A JP S649439 B2 JPS649439 B2 JP S649439B2
- Authority
- JP
- Japan
- Prior art keywords
- airtight
- door body
- frame
- door
- crimp
- 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
Links
- 238000002788 crimping Methods 0.000 description 13
- 238000005520 cutting process Methods 0.000 description 6
- 239000013013 elastic material Substances 0.000 description 4
- 235000021156 lunch Nutrition 0.000 description 4
- 238000010008 shearing Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000003129 oil well Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13500980A JPS5758789A (en) | 1980-09-27 | 1980-09-27 | Bottom airtight construction of airtight door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13500980A JPS5758789A (en) | 1980-09-27 | 1980-09-27 | Bottom airtight construction of airtight door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5758789A JPS5758789A (en) | 1982-04-08 |
| JPS649439B2 true JPS649439B2 (en]) | 1989-02-17 |
Family
ID=15141791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13500980A Granted JPS5758789A (en) | 1980-09-27 | 1980-09-27 | Bottom airtight construction of airtight door |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5758789A (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015083747A (ja) * | 2013-10-25 | 2015-04-30 | 株式会社河合楽器製作所 | 防音ドアの遮音構造 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59102795U (ja) * | 1982-12-28 | 1984-07-11 | 不二サッシ株式会社 | 防音扉の気密装置 |
| JPS59166453U (ja) * | 1983-04-21 | 1984-11-08 | 株式会社明電舎 | 増幅ゲ−ト構造のゲ−トタ−ンオフサイリスタ |
| JPH05187955A (ja) * | 1992-07-16 | 1993-07-27 | Sumitomo 3M Ltd | 漏水検知帯及びその製造方法 |
| JP7390852B2 (ja) * | 2019-10-18 | 2023-12-04 | 株式会社ノダ | ドアの防音構造 |
-
1980
- 1980-09-27 JP JP13500980A patent/JPS5758789A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015083747A (ja) * | 2013-10-25 | 2015-04-30 | 株式会社河合楽器製作所 | 防音ドアの遮音構造 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5758789A (en) | 1982-04-08 |
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