Verfahren und Vorrichtung zum Anbringen von Etiketten in einer Form

An in-mold labeling apparatus (10) includes a label transfer assembly (24) having a pair of label carriages (28) each with two label heads and two suction cups for engagement with labels from a label magazine (14) and placement of the labels in mold cavities (16) of a blow molding machine. A rotatin...

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Bibliographische Detailangaben
Hauptverfasser:	KLIENDINST, PAUL W., WINDSOR, PA 17366, US, SPERANZA, PHILIP, DOVER, PA 17315, US
Format:	Patent
Sprache:	ger
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES PACKING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS STORING TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	An in-mold labeling apparatus (10) includes a label transfer assembly (24) having a pair of label carriages (28) each with two label heads and two suction cups for engagement with labels from a label magazine (14) and placement of the labels in mold cavities (16) of a blow molding machine. A rotating drive shaft (36) operates a first rotary drive (35) to raise and lower the label transfer assembly (24) between the label pick up and label discharge positions while dwelling the assembly at the two positions during label pick up and transfer. The drive shaft (36) also operates a second drive (30) to extend and retract the dwelled label transfer heads at the two positions to pick up labels and then place the labels in mold cavities (16).