Abstract: A game call device and method of use for enabling production of at least two differing game calls in rapid succession is described herein. The game call device includes a housing having a first end, a second end, and an interior opening therebeween. A first sound device is disposed in the first end, and a second sound device is disposed in the second end. Each sound device has an air passage in communication with the interior opening. Air passed through the second air passage causes the first sound device to produce a game call, while air passed through the first air passage causes the second device to produce a differing game call. The dual use of each air passage as an inlet for actuating the opposing sound device, and as an exhaust opening, enables the game call device to be designed compactly, without requiring additional exhaust openings.

Abstract: For printing continuous woven label stock (i.e. a web consisting of a plurality of woven labels connected together end-to-end) a printing machine comprises a support which supports the label stock and progresses it past a printing station having a printing head including a printing roller adapted to be rotated in synchronism with the moving stock sufficiently for a single printing operation upon passage of each label, driving of the printing head being initiated by a sensor which senses a datum mark on each label. For printing a plurality of colors, there may be a number of such printing heads, driving of each successive one of such printing heads being initiated by rotation of the preceding printing head.