Chipper shredder with use-enhancing features

摘要

Disclosed is a machine for comminuting lawn refuse and having a vacuum characteristic which is enhanced when organic debris is being fed into the machine grinding chamber through an opening other than that in the tube used to feed in small branches. The tube mouth has a substantially smooth sealing lip and a removable cover is fitted snugly to the lip to substantially prevent air from flowing between the lip and the cover. An embodiment of the machine has a U-shaped nozzle portion attached thereto by a hose. Such portion removes leaves and other debris from an eaves trough. A method for comminuting organic lawn debris is also disclosed.