JPS55129717A - Detection method of screw opening force of cap and its unit - Google Patents
Detection method of screw opening force of cap and its unitInfo
- Publication number
- JPS55129717A JPS55129717A JP3627779A JP3627779A JPS55129717A JP S55129717 A JPS55129717 A JP S55129717A JP 3627779 A JP3627779 A JP 3627779A JP 3627779 A JP3627779 A JP 3627779A JP S55129717 A JPS55129717 A JP S55129717A
- Authority
- JP
- Japan
- Prior art keywords
- cap
- screw opening
- vessel
- unit
- opening force
- 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
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
PURPOSE: To enable the measurement accurate and high in the stability without individual difference for the measurement, by performing the screw opening of cap screwed to the vessel with mechanical method and performing the detection of screw opening force electrically.
CONSTITUTION: The cap screw opening unit 5 is lifted by turning the handle 6 and the vessel 2 is mounted and fixed in one touch between the fitting fixture of the fitting stand 3. Next, the handle 6 is turned to opposite direction, and the cap screw opening unit 5 is lifted down until the catch tool reaches the position of the cap 1. After that, the switch is put on to drive the motor and the cap 1 is turned with the cap screw opening unit 5 via the gear. The turning of the vessel 2 accompanied with the screw opening of the cap 1 is stopped with the brake member 10a, and the elastic strain amount proportional to the torque required for screw opening of the cap 1 is electrically detected with the strain gauge 13 from the brake member.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3627779A JPS55129717A (en) | 1979-03-29 | 1979-03-29 | Detection method of screw opening force of cap and its unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3627779A JPS55129717A (en) | 1979-03-29 | 1979-03-29 | Detection method of screw opening force of cap and its unit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55129717A true JPS55129717A (en) | 1980-10-07 |
JPS6161335B2 JPS6161335B2 (en) | 1986-12-25 |
Family
ID=12465271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3627779A Granted JPS55129717A (en) | 1979-03-29 | 1979-03-29 | Detection method of screw opening force of cap and its unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55129717A (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5963538A (en) * | 1982-10-04 | 1984-04-11 | Shibuya Kogyo Co Ltd | Plug opening torque detector |
US4674340A (en) * | 1986-01-21 | 1987-06-23 | Adolph Coors Company | System for determining the torque required to loosen a threaded cap |
US4716772A (en) * | 1986-04-14 | 1988-01-05 | Bubeck Kenneth B | Child-resistant cap torque evaluator |
US4811850A (en) * | 1988-02-08 | 1989-03-14 | New England Machinery, Inc. | Apparatus for testing the release torque of container caps |
US4907700A (en) * | 1988-02-08 | 1990-03-13 | New England Machinery, Inc. | Apparatus for testing the release torque of container caps |
US4989459A (en) * | 1989-12-11 | 1991-02-05 | Bristol-Myers Squibb Company | Torque testing apparatus |
US5415050A (en) * | 1993-02-25 | 1995-05-16 | Owens-Brockway Glass Container Inc. | Method and apparatus for measuring threaded closure application torque |
KR100734021B1 (en) * | 2005-12-05 | 2007-06-29 | (주)피스코엔지니어링 | Punch press for internal pressure measurement |
JP2010249623A (en) * | 2009-04-15 | 2010-11-04 | Japan Crown Cork Co Ltd | Apparatus for inspecting and measuring opening torque |
US8615972B2 (en) * | 2008-11-07 | 2013-12-31 | Capmatic Ltd. | Torque measuring assembly suitable for use in a container capping machine |
CN103630287A (en) * | 2013-12-19 | 2014-03-12 | 上海化工研究院 | Internal pressure detecting device for aerosol tank |
JP2018535437A (en) * | 2015-11-30 | 2018-11-29 | リンク エンジニアリング カンパニー | High-load high-resolution instrumentation spindle or load cell |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49132877U (en) * | 1973-03-12 | 1974-11-14 |
-
1979
- 1979-03-29 JP JP3627779A patent/JPS55129717A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49132877U (en) * | 1973-03-12 | 1974-11-14 |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5963538A (en) * | 1982-10-04 | 1984-04-11 | Shibuya Kogyo Co Ltd | Plug opening torque detector |
JPH036075B2 (en) * | 1982-10-04 | 1991-01-29 | Shibuya Kogyo Co Ltd | |
US4674340A (en) * | 1986-01-21 | 1987-06-23 | Adolph Coors Company | System for determining the torque required to loosen a threaded cap |
US4716772A (en) * | 1986-04-14 | 1988-01-05 | Bubeck Kenneth B | Child-resistant cap torque evaluator |
US4811850A (en) * | 1988-02-08 | 1989-03-14 | New England Machinery, Inc. | Apparatus for testing the release torque of container caps |
US4907700A (en) * | 1988-02-08 | 1990-03-13 | New England Machinery, Inc. | Apparatus for testing the release torque of container caps |
US4989459A (en) * | 1989-12-11 | 1991-02-05 | Bristol-Myers Squibb Company | Torque testing apparatus |
US5415050A (en) * | 1993-02-25 | 1995-05-16 | Owens-Brockway Glass Container Inc. | Method and apparatus for measuring threaded closure application torque |
KR100734021B1 (en) * | 2005-12-05 | 2007-06-29 | (주)피스코엔지니어링 | Punch press for internal pressure measurement |
US8615972B2 (en) * | 2008-11-07 | 2013-12-31 | Capmatic Ltd. | Torque measuring assembly suitable for use in a container capping machine |
JP2010249623A (en) * | 2009-04-15 | 2010-11-04 | Japan Crown Cork Co Ltd | Apparatus for inspecting and measuring opening torque |
CN103630287A (en) * | 2013-12-19 | 2014-03-12 | 上海化工研究院 | Internal pressure detecting device for aerosol tank |
JP2018535437A (en) * | 2015-11-30 | 2018-11-29 | リンク エンジニアリング カンパニー | High-load high-resolution instrumentation spindle or load cell |
Also Published As
Publication number | Publication date |
---|---|
JPS6161335B2 (en) | 1986-12-25 |
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