| 摘要 |
The present invention relates to a device for closing shaker lids of tins of paint on shaker machines. This device, of the so-called cam type, including a series of lower tabs (1) mounted so as to rotate over the lid (3), the said tabs being uniformly arranged at its periphery and each actuated at the upper level by a maneuvring lever (9) in order to be applied, during service, under the opening rim (11) of the treated tin (13), by means of a spindle (5) connecting the tab (1) to the maneuvring lever (9) and mounted with freedom to slide and rotate on a suitable bearing (7) formed on the body of the lid, is characterized in that an elastic flexible tube (15) or lining is mounted with a small amount of play about the spindle (5) of each of the tabs (1), this tube being interposed between the maneuvring lever (9) and the upper end of the bearing (7).
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