摘要:
The invention provides a method for forming tissue pieces which allows stable and accurate winding around a core rod in rolling a sheet-like tissue piece, and a device therefor. In the tissue pieces used as each tissue piece in a tissue array obtained by arranging the tissue pieces on a substrate in an array form, the method for forming a roll-shaped tissue piece 6 obtained by rolling a sheet-like tissue piece 8 is characterized by the facts that the sheet-like tissue piece 8 is produced by slicing a tissue block 5 obtained by embedding the tissues with an embedding medium, the sheet-like tissue piece 8 is placed on a mounting block 12, peeling means 13 which easily enables peeling of the tissue piece 8 from the mounting block 12 is applied between the mounting block 12 and the tissue piece 8, and the tissue piece 8 is wound around a core rod 11 while heating the tissue piece 8 on the mounting block 12.
摘要:
A tissue array production method which enables even roll-shaped tissue pieces having various diameters to be steadily fixed to a substrate block is provided. In the tissue array production method in which roll-shaped tissue pieces 6 formed by rolling sheet-like tissue pieces 8 in the shape of a roll are arranged on a substrate in an array form, the tissue array is produced by placing a holding member 16 which holds a plurality of roll-shaped tissue pieces 6 so that their axis directions are vertically directed in a container 10 into which a melted embedding medium is poured for its accumulation, to hold the respective roll-shaped tissue pieces 6 in the holding member 16; by pouring the embedding medium into the container 10, to form a substrate block 40 constituted so that the plurality of roll-shaped tissue pieces 6 is arranged in the array form; and by slicing the substrate block 40 so that the roll-shaped tissue pieces 6 are ring-shaped, to place the sliced pieces on the substrate.