A machine for producing and treating a web of material including a material web forming device, a dewatering and drying section, at least one application apparatus, a drying device and a processing device. A rollable ridge vent system is also disclosed wherein a plurality of ridge vent members are mounted over an opening formed in a peak of a roof. The system includes a gateway server which can receive the content and write it to a dynamic section. The biased retaining ring couples onto the pivot cartridge and forces the pivot cartridge to contact against one side of the bore of the actuator body. When copying is completed, the management server 10 acquires the newest storage configuration information from the storage subsystem 40 and updates configuration information DB12. The apparatus is suitable for using in a sampler.