Edge trimming arrangement for trimming the edges of paper comprises a seat fixed to a base, an anvil held on the seat, a pivoting seat, a trimming blade fixed in the seat to rotate relative to the anvil and a restoring spring

摘要

Edge trimming arrangement comprises a seat (13) fixed to a base, an anvil (25) held on the seat, a pivoting seat (12) pivotably mounted between the base and the seat, a trimming blade fixed in the seat to rotate relative to the anvil and a restoring spring mounted between the base and the seat. Preferred Features: The blade is arranged higher than the anvil through the elastic force of the spring. The base has a triangular shape and is provided with a receiving region formed below the blade.