Wire condenser element bending method and wire condenser element bending apparatus

摘要

A wire condenser element bending method and a wire condenser element bending apparatus bend two wire condenser elements by pressing the wire condenser elements against a bending roller to form two scroll wire condensers simultaneously. Inner edge parts of the wire condenser elements are held by holding devices at diametrically opposite positions on the outer circumference of the bending roller. Pressure rollers press the two wire condenser elements against the bending roller while the bending roller is rotated to form two scroll wire condensers simultaneously. Each wire condenser element serves as a separator for separating layers of the other wire condenser element.