Patent ID: 9540130
Date: 2017-01-10
CPC Classifications: B32B,B65C,B65H,Y10T

Claim:
1. A device for feeding self-adhesive or “pressure sensitive” labels to a labelling machine comprising: a frame ( supporting means ( a detaching station ( feeding means ( recovery means ( the device comprising one or more rollers which define a running path for the web ( 5 ), at least a portion of the running path extending from the reel ( 4 ) to the feeding means ( 9 ) and then to the detaching station ( 8 ) and then to the recovery means ( 10 ), the device being shaped and configured such that the web ( 5 ) runs (a) from the reel ( 4 ) to the detaching station ( 8 ) where the labels detach from the web ( 5 ), and then (b) from the detaching station ( 8 ) to the recovery means ( 10 ) where the web ( 5 ) without labels is recovered; the supporting means ( characterised in that the supporting plate ( 17 ) is removably associated with the frame ( 2 ), in that the containment head ( 30 ) in the open configuration in use allows coupling with and uncoupling from the frame ( 2 ) of the supporting plate ( 17 ) with the reel ( 4 ) placed at the sustaining surface ( 18 ), and in that the supporting means ( 3 ) comprise prevention means ( 23 ) for preventing rotation of the supporting plate ( 17 ), the reel ( 4 ) in use being able to rotate about the axis of rotation ( 24 ) by sliding on the sustaining surface ( 18 ).