Invention Grant
US07665346B1 Method and apparatus for detecting leaks in blister packs using vacuum and vision testing
有权
使用真空和视力测试检测泡罩包装泄漏的方法和装置
- Patent Title: Method and apparatus for detecting leaks in blister packs using vacuum and vision testing
- Patent Title (中): 使用真空和视力测试检测泡罩包装泄漏的方法和装置
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Application No.: US11987270Application Date: 2007-11-28
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Publication No.: US07665346B1Publication Date: 2010-02-23
- Inventor: Anton Stauffer , Oliver Stauffer , Mikhail Knellar
- Applicant: Anton Stauffer , Oliver Stauffer , Mikhail Knellar
- Applicant Address: US NY Tuckahoe
- Assignee: Packaging Technologies & Inspection, LLC
- Current Assignee: Packaging Technologies & Inspection, LLC
- Current Assignee Address: US NY Tuckahoe
- Agency: Dowell & Dowell, P.C.
- Main IPC: G01M3/32
- IPC: G01M3/32
Abstract:
A method and apparatus for detecting leaks in blister packages wherein a package is supported with a support chamber and a flexible and imperforate bladder is placed over the package after which at least a partial vacuum pressure is applied and a measure made to determine if any leakage is detected while an image of the bladder is detected, such as by a camera, with the image being used to provide a visual indication of the location of a failure in the blister package.
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