Stripping device for stacked nested cups

摘要

Device for stripping nested stacked cups (2) comprising a carriage (9) which is movable transversely relative to the stack of cups (2), equipped with two collar portions (11, 15) which are offset both vertically and transversely, in a manner such that, in a first, waiting position of the carriage, a first pair of collar portions (11) interacts with the bottom cup (2a) to retain it together with the stack, while the second pair of collar portions (15) is not in engagement with any cup and, in second, distribution position of the carriage, the first pair of collar portions (11) is disengaged from the bottom cup (2a) while the second pair of collar portions (15) interacts with the cup situated in the stack immediately above the bottom cup (2a); an extraction fork (17) mounted on the mobile carriage so that to be resiliently pivotable about axis (20) and possessing a control lug (23) and two spaced branches (18) arranged below the second pair of collar portions (15); a stop member (24), fixed relative to the carriage, interacting with the control lug (23) of the extraction fork (17) in order to cause the said fork to pivot downwards and to extract the bottom cup (2a) when the carriage is on the second, distribution position. IMAGE