JPH0232030U - - Google Patents
Info
- Publication number
- JPH0232030U JPH0232030U JP11149588U JP11149588U JPH0232030U JP H0232030 U JPH0232030 U JP H0232030U JP 11149588 U JP11149588 U JP 11149588U JP 11149588 U JP11149588 U JP 11149588U JP H0232030 U JPH0232030 U JP H0232030U
- Authority
- JP
- Japan
- Prior art keywords
- vacuum
- airtight chamber
- degree
- expansion
- packed
- 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
- 238000001514 detection method Methods 0.000 claims description 4
- 235000013305 food Nutrition 0.000 claims description 4
- 238000007689 inspection Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 2
- 238000004806 packaging method and process Methods 0.000 claims description 2
- 238000013022 venting Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 235000021485 packed food Nutrition 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
Description
第１図はこの考案に係る真空パツク食品の真空
度検査装置の縦断面図、第２図は同装置の膨張検
出装置における測定距離の説明図、第３図は距離
の変位と真空度との関係を示す図、第４図は他の
実施例の縦断面図である。
１……真空度検査装置、３……真空パツク食品
、４……気密室、１２……抜気装置、１７……包
装体、１８……真空度測定装置、１９……膨張検
出装置、２２……表示装置。
Figure 1 is a longitudinal cross-sectional view of the vacuum inspection device for vacuum-packed food according to this invention, Figure 2 is an explanatory diagram of the measurement distance in the expansion detection device of the same device, and Figure 3 is the relationship between distance displacement and vacuum degree. A diagram showing the relationship, FIG. 4 is a longitudinal sectional view of another embodiment. 1... Vacuum level inspection device, 3... Vacuum packed food, 4... Airtight chamber, 12... Air extraction device, 17... Packaging body, 18... Vacuum level measuring device, 19... Expansion detection device, 22 ...Display device.
Claims (1)
密室内の空気を抜気する抜気装置と、前記気密室
内の真空度を測定する真空度測定装置と、前記気
密室内での前記真空パツク食品の包装体の膨張を
検出する膨張検出装置と、この膨張検出装置の膨
張検出時点における前記真空度測定装置の真空度
測定値を表示する表示装置とを有することを特徴
とする真空パツク食品の真空度検査装置。 An airtight chamber capable of accommodating vacuum-packed food, a venting device for removing air from the airtight chamber, a vacuum degree measuring device for measuring the degree of vacuum in the airtight chamber, and packaging of the vacuum-packed food in the airtight chamber. A degree of vacuum inspection of vacuum-packed foods, comprising an expansion detection device for detecting expansion of a body, and a display device for displaying a vacuum degree measurement value of the vacuum degree measuring device at the time when the expansion detection device detects the expansion. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11149588U JPH0232030U (en) | 1988-08-25 | 1988-08-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11149588U JPH0232030U (en) | 1988-08-25 | 1988-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0232030U true JPH0232030U (en) | 1990-02-28 |
Family
ID=31349592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11149588U Pending JPH0232030U (en) | 1988-08-25 | 1988-08-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0232030U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0318736A (en) * | 1989-06-16 | 1991-01-28 | Toyo Glass Co Ltd | Method and device for inspecting degree of vacuum in vessel |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60259923A (en) * | 1984-04-11 | 1985-12-23 | ドウエ エフベルツ コニンクレユイケ タバクスフアブリ−ク−コフイ−ブランデルエイン−テ−ハンデル エヌ．ヴエ−． | Method of measuring pressure during vacuum packaging |
| JPS61107126A (en) * | 1984-10-30 | 1986-05-26 | Nippon Sanso Kk | Apparatus for measuring vacuum degree of vacuum pack type heat insulating material |
-
1988
- 1988-08-25 JP JP11149588U patent/JPH0232030U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60259923A (en) * | 1984-04-11 | 1985-12-23 | ドウエ エフベルツ コニンクレユイケ タバクスフアブリ−ク−コフイ−ブランデルエイン−テ−ハンデル エヌ．ヴエ−． | Method of measuring pressure during vacuum packaging |
| JPS61107126A (en) * | 1984-10-30 | 1986-05-26 | Nippon Sanso Kk | Apparatus for measuring vacuum degree of vacuum pack type heat insulating material |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0318736A (en) * | 1989-06-16 | 1991-01-28 | Toyo Glass Co Ltd | Method and device for inspecting degree of vacuum in vessel |
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