Apparatus for applying labels on small cylindrical articles having improved holes for vacuum and air pressure to the label transport drum.

摘要

APPARATUS DESCRIBED (10) for applying labels POLYMER THIN LAYER ON SMALL AND INCLUDES cylindrical articles ROLLER label transport (20) CONSTRUCTED TO HELP THE IMPLEMENTATION OF A LABEL ON AN ARTICLE CILINDRICO. The apparatus includes a roller (20) having a tube of cylindrical shape (44) and a roller CILINDRICO (50) mounted thereon for rotation. The roller (50) has an outer surface SUPPLIED ON LABELS while turning around the tube (44). A first nozzle GROOVED VACUUM (56) extending radially designates a label retention (58) and extends circumferentially around a portion SUBSTANTIAL pipe circumference (44). NOZZLE (56) circumferentially LINING AFTER SLOTTED vacuum line (60) WRAPPED IN A POSITION OF ARTICLE (22). A valve hole (62) LINED WITH PIPES circumferentially VACUUM AND PRESSURE (56,60) is placed on the inside of the roller (20) SURFACE AND COMMUNICATE WITH SURFACE AREA ROLLER RESTING ON THE EDGE HOME THE LABEL. When the roller rotates, the valve hole (62) is aligned with the vacuum line (56) and creates a vacuum over the label to keep her on the roller. When the roller (20) rotates, causes the valve hole (62) is aligned with the conduit (60) to send air over the EDGE HOME LABEL and force outwardly from the roller surface on an article TO HELP TRANSFER LABEL. SECOND PIPe VACUUM (80) and a second valve port (82) CREATE EMPTY LABEL ON KEEPING ON THE SURFACE TO ROLL AFTER STRETCHED POSITION (22) IF THIS ARTICLE IS NOT INVOLVED. The label is removed from the roll surface if an item is not supplied.