Lifter ring rotation control apparatus

Package making – Closing packages and filled receptacles – Separate closure applying

Reexamination Certificate

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Details

C053S318000, C053S331500

Reexamination Certificate

active

07406808

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.

REFERENCES:
patent: 4295320 (1981-10-01), Willingham
patent: 4658565 (1987-04-01), Westbrook et al.
patent: 4939890 (1990-07-01), Peronek et al.
patent: 5826400 (1998-10-01), Martin et al.

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