JPS5518939A - Internal pressure inspecting method and device for sealed container - Google Patents

Internal pressure inspecting method and device for sealed container

Info

Publication number
JPS5518939A
JPS5518939A JP9150978A JP9150978A JPS5518939A JP S5518939 A JPS5518939 A JP S5518939A JP 9150978 A JP9150978 A JP 9150978A JP 9150978 A JP9150978 A JP 9150978A JP S5518939 A JPS5518939 A JP S5518939A
Authority
JP
Japan
Prior art keywords
signals
internal pressure
circuit device
value
discrimination standard
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
Application number
JP9150978A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6235049B2 (enrdf_load_stackoverflow
Inventor
Hisaichi Shibazaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP9150978A priority Critical patent/JPS5518939A/ja
Publication of JPS5518939A publication Critical patent/JPS5518939A/ja
Publication of JPS6235049B2 publication Critical patent/JPS6235049B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Examining Or Testing Airtightness (AREA)
  • Measuring Fluid Pressure (AREA)
JP9150978A 1978-07-28 1978-07-28 Internal pressure inspecting method and device for sealed container Granted JPS5518939A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9150978A JPS5518939A (en) 1978-07-28 1978-07-28 Internal pressure inspecting method and device for sealed container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9150978A JPS5518939A (en) 1978-07-28 1978-07-28 Internal pressure inspecting method and device for sealed container

Publications (2)

Publication Number Publication Date
JPS5518939A true JPS5518939A (en) 1980-02-09
JPS6235049B2 JPS6235049B2 (enrdf_load_stackoverflow) 1987-07-30

Family

ID=14028371

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9150978A Granted JPS5518939A (en) 1978-07-28 1978-07-28 Internal pressure inspecting method and device for sealed container

Country Status (1)

Country Link
JP (1) JPS5518939A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997018453A1 (de) * 1995-11-15 1997-05-22 Robert Bosch Gmbh Verfahren und vorrichtung zur überprüfung der dichtigkeit von schlauchbeutelpackungen

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01176154U (enrdf_load_stackoverflow) * 1988-06-01 1989-12-15
JPH0350636U (enrdf_load_stackoverflow) * 1989-09-20 1991-05-16

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5148075U (enrdf_load_stackoverflow) * 1974-10-08 1976-04-09
JPS52145281A (en) * 1976-05-28 1977-12-03 Hitachi Shipbuilding Eng Co Canned food inspecting device
JPS52145280A (en) * 1976-05-28 1977-12-03 Hitachi Shipbuilding Eng Co Method of inspecting canned food by tapping
JPS5364087A (en) * 1976-11-18 1978-06-08 Mitsubishi Electric Corp Can tester

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5148075U (enrdf_load_stackoverflow) * 1974-10-08 1976-04-09
JPS52145281A (en) * 1976-05-28 1977-12-03 Hitachi Shipbuilding Eng Co Canned food inspecting device
JPS52145280A (en) * 1976-05-28 1977-12-03 Hitachi Shipbuilding Eng Co Method of inspecting canned food by tapping
JPS5364087A (en) * 1976-11-18 1978-06-08 Mitsubishi Electric Corp Can tester

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997018453A1 (de) * 1995-11-15 1997-05-22 Robert Bosch Gmbh Verfahren und vorrichtung zur überprüfung der dichtigkeit von schlauchbeutelpackungen

Also Published As

Publication number Publication date
JPS6235049B2 (enrdf_load_stackoverflow) 1987-07-30

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