Apparatus for in-mold labeling of a blow molded article

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United States of America Patent

PATENT NO 4973241
SERIAL NO

07433328

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Abstract

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An in-mold labeling apparatus for a blow molding machine having a primary circular multiple mold path. A continuous drive closed circuit is provided by a guide track means and forms a secondary path in which a carriage or trolley carrying an air actuated means for picking and holding a label for transport to a matched segmental transfer station at which the mold parts and the carriage move in unison at zero relative velocity during which the label is automatically deposited in a mold for application to the plastic part being formed by the mold. Thereafter, the carriage or trolley is conditioned to pick up another label. The continuous driving of both the blow molding machine and the in-mold label dispenser is synchronized for unison uninterrupted operation.

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Patent Owner(s)

Patent OwnerAddress
LIQUID CONTAINER L P1275 NUCLEAR DRIVE BOX 399 WEST CHICAGO IL 60182

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Keyser, Frank T Sycamore, IL 13 194

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