A method of treating prawns or similar (Machine-translation by Google Translate, not legally binding)

摘要

A machine for treating prawns or the like comprising a first friction member having an upwardly extending surface, a second friction member having a surface inclined downwardly in defining relation in the grasping distance with said first friction member one of said members having an elongate surface area parallel to said grip distance facing another of said members and said area being movable in a closed cycle up and down relative to the grip distance taking the entire length of said area a substantially uniform movement relative to said gripping distance, and means for effecting a relative movement between said members whereby said elongated surface area can carry out the movement in said closed cycle. (Machine-translation by Google Translate, not legally binding)