An image transferring and recording medium conveying device, for an image forming apparatus, which includes a nip between a belt and an image carrier for image transfer to a recording medium. This valve chamber loads a nozzle inlet to an injection nozzle by means of a control element that can be moved in the injector housing upon the pressure relief of a control chamber. A sheet of ballistic gap foam is adhered to the first surface of the first plate and the first surface of the titanium plate. The systems and methods pause a meeting session such that the one or more devices are disconnected from the meeting session.