Invention Grant
- Patent Title: Method and device for inspecting containers and preforms
- Patent Title (中): 用于检查容器和预制件的方法和装置
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Application No.: US14343012Application Date: 2012-07-11
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Publication No.: US09121765B2Publication Date: 2015-09-01
- Inventor: Peter Lindner
- Applicant: Peter Lindner
- Applicant Address: DE Neutraubling
- Assignee: KRONES AG
- Current Assignee: KRONES AG
- Current Assignee Address: DE Neutraubling
- Agency: Marshall, Gerstein & Borun LLP
- Priority: DE102011083037 20110920
- International Application: PCT/EP2012/063565 WO 20120711
- International Announcement: WO2013/041260 WO 20130328
- Main IPC: G01N21/00
- IPC: G01N21/00 ; G01J1/42 ; B07C5/34 ; G01N21/90
Abstract:
A method and a device for inspecting containers and/or preforms. A scattering medium is provided in the interior of the containers or preforms and is irradiated in such manner that the scattering medium forms a bright field behind the container or preform wall area to be imaged. In this way, the wall area can easily be illuminated and imaged from different directions, so that inspection units can be created with a high degree of design freedom and with smaller dimensions.
Public/Granted literature
- US20140240699A1 METHOD AND DEVICE FOR INSPECTING CONTAINERS AND PREFORMS Public/Granted day:2014-08-28
Information query
