PURPOSE: To lessen bed area of a device in spite of long length of a chain to convey a cocoon container, by making an immersing part bath into a V-shaped bath equipped with a V-shaped cocoon container passage and connecting the immersing part bath to an adjusting part bath by an aging part bath equipped with a horizontal cocoon container passage.
CONSTITUTION: An immersing part bath 6 is made into a V-shaped bath equipped with a V-shaped cocoon container passage and the immersing part bath 6 is connected to an adjusting part bath 8 by an aging part bath 7 provided with a cocoon container passage. A baffle plate 16 is set below the cocoon container passage in the vicinity of the top of the V-shaped bath of the immersing part bath to form a delivery receiving part 17 and a drain pipe 18 is set. Water level regulating devices 19 and 20 are fixed at upper part positions at both the sides of the immersing part bath, a water sprinkling pipe 10 is laid at the bottom of the immersing part and no contaminated warm water remain in the immersing part bath.
FUKAISHI KAZUO
SUZAWA YASUO
HOSHINO NOBUO
