| 摘要 |
FIELD: packing equipment, particularly details of labeling machines or apparatus. ^ SUBSTANCE: machine comprises drive vacuum drum 14, label tape 7 feeding means 12, 13, which supply the tape 7 from reel 6 to drum surface, gluing means 15 to apply glue on tape surface, cutting means 16, which cuts the tape into separate labels 46, movement means 2 to supply vessels 4 and label pressing means 18, which presses the labels to vessels. Gluing means comprises glue bath 21, roller 19, roller 20 with contact plate and electric heater. Glue supplying auger is fixed inside the roller 19 so that glue is applied on roller shell during roller shell rotation, wherein the roller shell is communicated with the bath through cut. Outer plate surface extends beyond side surface of the roller 20. The roller 20 is installed near the drum 14. Axis of roller rotation is spaced equal distances from drum 14 and roller 19 surfaces. Tape 7 is fed between drum 14 and roller 20 surfaces. At each turn the plate touches roller 19 surface and transfers glue from the roller surface to tape 7. ^ EFFECT: prevention of label defects during label connection to vessel, simplified machine structure and reduced size thereof. ^ 6 cl, 6 dwg |
