| 摘要 |
Peripherally contacting applicator and fountain rolls of a glue pot are mounted on individual pivots and are journaled on support yokes which are swingable toward and away from conveyed containers on a linear path adjacent to one side of the glue pot. The swinging of the two yokes and their supported applicator and fountain rolls is under control of two independent screw adjustment shafts having swiveled connections with the glue pot and yokes. The arrangement enables the application of glue to containers with and without recessed label receiving surfaces.
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