| 摘要 |
A compact and inexpensive decorator for transferring labels by heat and pressure from a carrier strip to articles such as bottles. The decorator is designed as a unit, including infeed and outfeed conveyors, a turret for holding articles during labelling and maintaining their shape by inflation, a deck bearing a transport for the carrier web and a device for impressing labels from the strip onto the articles, and a control module. For round articles the turret includes interchangeable Index and Decorator cups, while for oval articles an easily removed turret base with article cutouts is used. The deck may be adjusted in its height and angular orientation with respect to the turret to permit decoration of a wide variety of article faces. The carrier web transport includes a capstan web drive for pulling the web, a double gate, and a dancer roll, which provide label-by-label advance of the web controlled by signals from a photoelectric web monitor and a container detector. The double gate and dancer roll are included to avoid regions of slack or high tension in the web during intermittent advance. |
