JPH0227067U - - Google Patents
Info
- Publication number
- JPH0227067U JPH0227067U JP10578188U JP10578188U JPH0227067U JP H0227067 U JPH0227067 U JP H0227067U JP 10578188 U JP10578188 U JP 10578188U JP 10578188 U JP10578188 U JP 10578188U JP H0227067 U JPH0227067 U JP H0227067U
- Authority
- JP
- Japan
- Prior art keywords
- sheets
- synthetic resin
- resin film
- disposing
- metal vapor
- 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
Links
- 239000002184 metal Substances 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims 2
- 239000000057 synthetic resin Substances 0.000 claims 2
- 238000003466 welding Methods 0.000 claims 1
- 238000007740 vapor deposition Methods 0.000 description 1
Landscapes
- Check Valves (AREA)
Description
第１図は本考案の全体斜視図、第２図はその分
解斜視図、第３図はそれの使用状態説明図、第４
図は従来の逆止弁の斜視図である。
１……逆止弁、２，３……シート、５……中間
シート、５ａ……一方の面（金属蒸着面）、５ｃ
……他方の面、７，８……円形シート、９……気
襄体。
Fig. 1 is an overall perspective view of the present invention, Fig. 2 is an exploded perspective view thereof, Fig. 3 is an explanatory view of its usage state, and Fig. 4 is an exploded perspective view of the present invention.
The figure is a perspective view of a conventional check valve. 1... Check valve, 2, 3... Seat, 5... Intermediate seat, 5a... One surface (metal vapor deposition surface), 5c
...Other surface, 7, 8...circular sheet, 9...kishu body.
Claims (1)
枚のシートを重ね合わせ、この２枚のシートの間
に、一方の面に金属蒸着層を有する合成樹脂フイ
ルムを配設し、これらを長手方向両側部において
熱溶着したことを特徴とする逆止弁。 2. Elongated shape made of synthetic resin film.
A non-return check characterized by stacking two sheets, disposing a synthetic resin film having a metal vapor deposited layer on one side between the two sheets, and thermally welding them on both sides in the longitudinal direction. valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10578188U JPH0712775Y2 (en) | 1988-08-10 | 1988-08-10 | Check valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10578188U JPH0712775Y2 (en) | 1988-08-10 | 1988-08-10 | Check valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0227067U true JPH0227067U (en) | 1990-02-22 |
| JPH0712775Y2 JPH0712775Y2 (en) | 1995-03-29 |
Family
ID=31338705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10578188U Expired - Lifetime JPH0712775Y2 (en) | 1988-08-10 | 1988-08-10 | Check valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0712775Y2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0637665U (en) * | 1992-10-21 | 1994-05-20 | 株式会社柏原製袋 | Check valve |
| JPH0710183U (en) * | 1993-07-27 | 1995-02-14 | 福井県 | Backwater-proof tile with invisible horizontal joints |
| WO1996034220A1 (en) * | 1995-04-28 | 1996-10-31 | Burlington Consolidated Limited | Body protective device |
| JP2020148267A (en) * | 2019-03-14 | 2020-09-17 | 株式会社ニチワ | Check valve and bag |
| JP2021171626A (en) * | 2020-04-28 | 2021-11-01 | 廣東足行健健康科技有限公司 | Air filling massage shoe |
-
1988
- 1988-08-10 JP JP10578188U patent/JPH0712775Y2/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0637665U (en) * | 1992-10-21 | 1994-05-20 | 株式会社柏原製袋 | Check valve |
| JPH0710183U (en) * | 1993-07-27 | 1995-02-14 | 福井県 | Backwater-proof tile with invisible horizontal joints |
| WO1996034220A1 (en) * | 1995-04-28 | 1996-10-31 | Burlington Consolidated Limited | Body protective device |
| JP2020148267A (en) * | 2019-03-14 | 2020-09-17 | 株式会社ニチワ | Check valve and bag |
| JP2021171626A (en) * | 2020-04-28 | 2021-11-01 | 廣東足行健健康科技有限公司 | Air filling massage shoe |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0712775Y2 (en) | 1995-03-29 |