| 摘要 |
A semi-automatic, poly-sleeve labeler has a banding station to which containers are conveyed, there being a roll supply of flat, tubular, poly-sleeve labels above the station. A fixed, upstanding, flat, holder and an inclined, spring-biased, pivoted, flat, holder are mounted at a predetermined distance above the level of the conveyor path to support an open band. The operator tears off a band, places it over the holders, presses a pedal which causes a piston head to lift the container at the station, up through the holders for frictional engagement within the band. The banded container is removed and the parts return for the next cycle. A gear rack and pinion mechanism advances the bands individually and successively over a spreader to a tear-off location at about eye level. The spreader includes oppositely disposed concave recesses in each of which one of the oppositely disposed feed rolls is seated.
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