< Topic >Although it turns the traffic circle cutter, to the kind of form which can make grinding the blade of the traffic circle cutter easy with also the power which is required to be allowed to be small relatively, in order the laver network not to contact the blade at the time of turning, it designates that the laver picking device is offered as purpose.SolutionsThe laver network in order to pass by the vicinity of the traffic circle cutter, making move, being the laver picking device which picks the laver which has been attached to the laver network, the traffic circle cutter has had the blade of the picking spiral two - four quantity in axis circumference direction of the revolving shaft, the particular blade to be split by the orbicular condition partition of disk condition stationary plate 4 - 10 into axis direction of the revolving shaft, as for the edge line section of the spiral condition each blade be turned to the position where in angle of the 90 - the 180 it was twisted in the spiral in the axis circumference direction of the revolving shaft, in direction of the edge line section the revolving shaftEach disk condition stationary plate which had the expanding height 5 - 15mm is provided between the edge line sections of three blades which are the kind of form where the network does not catch when the laver is picked from the laver network with axis.< Choice figure >Drawing 5【課題】ロータリーカッターを回転させるのに要する動力も比較的小さくてすむようにしてロータリーカッターの刃体の研磨が容易にできるような形状にして、海苔網が回転において刃体に接触しないように、海苔摘取装置を提供することを目的とする。【解決手段】海苔網をロータリーカッターの近傍を通るように移動させて海苔網に付いている海苔を摘み取る海苔摘取装置であって、ロータリーカッターは回転軸の軸周方向に摘取スパイラル二~四枚数の刃体を有しており、当該の刃体は回転軸の軸線方向に4~10の円盤状固定板の円形状区分に分割され、スパイラル状各刃体の刃線部は回転軸の軸周方向において90°~180°の角度にスパイラルに捻じられた位置にしてあり、刃線部の方向に回転軸の軸線によって海苔網から海苔を摘み取る場合に網が掛からないような形状である三つの刃体の刃線部の間に高さ5~15mmの膨らみを持った各円盤状固定板を設けている。【選択図】図5
