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Method of controlling rotation of lifter ring
   
Document Number
US Patent 7552575
Issued Date
June 30, 2009
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Abstract
The use of a frictional engagement with the top and/or side of a lifter ring on the neck of a bottle for controlling the rotation of the bottle during the capping process. The frictional engagement may be used to hold the bottle steady during the capping process or may be utilized to cause counter rotation of the bottle during the capping process. A method and apparatus for using counter rotation of the bottle to apply a cap to a bottle is also described.
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Number of Claims:
2
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Published
June 30, 2009
Application Number
11/273,614
Filed
November 14, 2005
US Classification
53/490   53/300
Int'l Classification
B65B   7/28   (20060101)  
Examiner
USPTO Field of Search
53/484   53/485   53/490   53/300   53/317   53/318   53/331.5  
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