| 摘要 |
<p>PURPOSE:To allow the replenishing of a treating agent with simple operations by providing blades which break the sealing material of a treating agent container at the time of the connection of an attachment and a receiver and a valve for opening and closing a treating agent passage interposed between a reaction cylinder and the above-mentioned attachment. CONSTITUTION:The treating agent in the reaction cylinder 15 decreases with lapse of the treating time but the fresh treating agent is successively dropped and supplied from the container 2 of a replenishing device 1 mounted above the cylinder and, therefore, the continuous use of the treating agent is possible. Further, an operator closes the valve by operating a lever 24 and removes the empty container 2 together with the attachment 3 by removing a joint 43 when the inside of the treating agent container 2 is empty by progression of the use and the treating agent is no longer visible from a peep window 17. The container 2 packed with the fresh treating agent is mounted in the same manner. The blades 36,... held in the receiver break through the sealing material 7 of the container 2 when the attachment 3 is pushed toward the receiver 25 side at the time of the mounting and, therefore, the treating agent in the container flows down into the receiver without hindrance.</p> |
