Clustered shells e.g. mussels, clipping device for use on net, has outer and inner walls comprising skirts in its lower parts, where skirts are opposite to each other and forms passage for clipped shells

摘要

The device has an inner wall (104) comprising a cone (112), that is coaxial with a cone frustum (106) of outer wall (102) and includes two steps (150, 152) oriented towards an outer wall (102), where top of the cone is oriented towards a height. The frustum (106) is provided with steps (146) oriented towards the wall (104). The inner wall and/or the outer wall are moved around an axis (126). The outer wall has a skirt (108) in its lower part. The inner wall has a skirt (114) in its lower part, where the skirts are opposite to each other and form a passage (118) for clipped shells.