Device and method for the inspection of containers
US8055379B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 20, 2007 |
| Grant date | Nov 8, 2011 |
| Priority date | — |
| Expiry date | Aug 5, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/0081
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An arrangement for inspecting filled and closed containers (F), having a transporting means (3) which transports the containers (F) for a preset distance of travel at a speed of transport VTrans and at which are arranged a plurality of holding elements for the containers (F), the holding elements each being rotatable to set the containers (F) rotating on their longitudinal axes, and having a control means (13) which causes the rotation of the containers on their longitudinal axes to be controlled to follow a preset profile of movement (P) which depends on the position of the containers on the distance of travel, the rotation being accelerated to a preset maximum speed of rotation VRotmax in a first preset part (A) of the travel of the containers over the distance of travel and being decelerated in a second preset part (C) of the travel of the containers over the distance of travel. The preset profile of movement (P) can be varied as a function of the speed of transport VTrans of the containers (F).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.