PURPOSE: To effectively enhance the cleanness of a clean booth through disposing the removing bodies at the corners in the booth and in the peripheral part of the mold, where dust is liable to generate, particularly at the time of applying the removing bodies to the cleaning of the booth for assembling the power cable joint by providing the inside surfaces of the fluid passage hole of each of the bodies with adhesive properties.
CONSTITUTION: Each of the suspended foreign matter removing bodies 1 has a windsock-like cylindrical shape, which cylinder has the open upper part and the bottom and is provided with the plural slits 2 in the side and the bottom of it. In each of these bodies 1, air enters the liquid passage hole from the upper part of the cylinder and flows out from each of the slits 2. At this time, since the inside surfaces of the side and bottom have adhesive properties, the suspended foreign matter in the air is stuck on these inside surfaces and removed from the air. Accordingly, each of the removing bodies 1 is disposed in a suspended state particularly at a corner or in the lower peripheral part of the mold, where the removal of the suspended foreign matter is conventionally difficult to perform, in the clean booth for assembling the PE cable joint, to blow out the clean air downward in a laminar flow state. Thus, the suspended foreign matter in the air is stuck on the inside surfaces of each of the removing bodies 1 and removed from the air.
HASEGAWA TAKAAKI
YATSUKA TAKESHI
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