Invention Grant
US08110064B2 Labeling apparatus with housing having fluid pump and related methods 有权
具有流体泵壳体的标签装置及相关方法

Labeling apparatus with housing having fluid pump and related methods
Abstract:
A labeling apparatus is for applying labels to articles advanced along an article conveyor. The labeling apparatus may include a frame to be positioned adjacent the article conveyor, and a labeler carried by the frame. The labeler may include a housing, a rotary bellows wheel carried by the housing, bellows carried by the rotary bellows wheel and a fluid pump within the housing and connected in fluid communication with the rotary bellows wheel to provide a fluid flow for the bellows so that each bellows is movable between a retracted position and an extended label-applying position.
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