Abstract: A food-holding tray for a household refrigeration appliance includes a side wall and a guide rail disposed on an external side of the side wall for coupling the food-holding tray to at least one tray-external guiding apparatus for guiding the food-holding tray in a sliding movement. The guide rail, viewed in the depth direction of the food-holding tray, is tapered in a rear end section. A guiding apparatus and a household refrigeration appliance are also provided.

Abstract: A domestic refrigeration appliance has a receptacle chamber for food which is delimited by walls of an inner container. A pull-out device is arranged on the inner container and is able to be pushed into and withdrawn from the receptacle chamber relative to the inner container. A container for receiving food is provided, the container is removably positionable on the pull-out device. The pull-out device contains a base panel for placement of the container. The base panel is configured multipart and contains a support panel and, arranged thereon on opposite sides, as seen in the width direction of the domestic refrigeration appliance, contains support rails. At least one support rail has at least one integrated coupling element for non-destructively releasable coupling of the base panel to at least one further component of the pull-out device.

Abstract: A printing press coupling system and method for connecting supply lines to a printing press module, specifically to a printing couple or a dampening unit, of a printing press, is disclosed. The coupling system includes a coupling element on a printing press side and a coupling element on a supply line side, where the coupling element on the printing press side and the coupling element on the supply line side comprise all interfaces for centrally connecting all fluid supply lines and/or all electrical supply lines so that all fluid supply lines and/or all electrical supply lines are connectable jointly to the printing press module.