Computer controlled labeling machine for applying labels including stretch labels and tactilely sensible indicia on articles

摘要

A computer controlled labeling apparatus having a label applying mechanism for applying labels to containers. The labeling apparatus has a motor for driving a container transport and a sensor for providing transport status information to a controlling computer. The apparatus contains at least one labeling station. Each labeling station also has a motor and a sensor, the motor drives the labeling station and the sensor provides labeling station status information to the controlling computer. The computer is programmed to process status information in conjunction with prestored information relating to the characteristics of the labeling apparatus, containers, and desired labeling and generate suitable control signals for labeling apparatus operation. Computer control for the application of stretch type label material from a continuous web of material is described. The computer controlled application of liquid material, such as a settable viscous adhesive to label material during application of the label to form a tactiley sensible indica, such as braille markings is also provided.