Title:
包装容器の内容物の検査方法
Document Type and Number:
Japanese Patent JP5817072
Kind Code:
B2
Abstract:
An inspection method is provided to inspect whether abnormality such as omission, chip, abnormal size, abnormal shape, and contamination exists or not in a content that is covered with a packaging material, especially an opaque packaging material. Further, an inspection method of a content in a packaging container is provided with which inspection of a content can be performed rapidly, accurate inspection is possible for any combination of a content and a packaging material, there is no adverse effect on a content such as a pharmaceutical agent or food, no reputational damage is caused, and an inspection apparatus can be installed easily in existing manufacturing equipment. These are performed by an inspection method in which inspection to detect abnormality in the content is performed employing either a difference in increasing speed of temperature or a difference in decreasing speed of temperature of the packaging container.
Inventors:
Noriyuki Inoue
Application Number:
JP2015504436A
Publication Date:
November 18, 2015
Filing Date:
June 26, 2014
Export Citation:
Assignee:
Noriyuki Inoue
International Classes:
G01N25/72
Domestic Patent References:
| JP2001208860A | 2001-08-03 | |||
| JP2005291939A | 2005-10-20 | |||
| JP2000227407A | 2000-08-15 | |||
| JP2012517013A | 2012-07-26 | |||
| JP2004239889A | 2004-08-26 | |||
| JPS6228650A | 1987-02-06 | |||
| JP2012215519A | 2012-11-08 |
Other References:
JPN6015016472; 温度計測 , 19820930, ｐ．１９０, 社団法人計測自動制御学会