Grupo de fresado alternativo con dos dispositivos de fresado

摘要

The milling aggregate has passage portion on which a to-be-machined workpiece is supported. A second trailing end milling device (2b) is extended to first milling device (2a) in opposite directions. A movable bearing device (3) is provided for supporting the milling devices. Two milling devices are provided mutually perpendicular to extension direction (D), such that offset of milling devices is made and devices are relatively non-movable during processing. An independent claim is included for method for machining of short sides of plate-shaped workpiece made of wood, wooden materials or plastic.