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Installation and removal manner of the laver stew to the laver stew containment framework in the dry laver production device, and the installation and removal device and laver stew containment framework null of the laver stew in the dry laver production
Installation and removal manner of the laver stew to the laver stew containment framework in the dry laver production device, and the installation and removal device and laver stew containment framework null of the laver stew in the dry laver production
PURPOSE: To enable to smoothly attach or detach a laver screen to or from the laver screen holding frame of a dry laver-producing device without damaging the laver screen to improve the life of the laver screen. ;CONSTITUTION: The laver screen-attaching or detaching device is provided with laver screen-holding frames 1, a press means 4 and a rotation means 5. The laver screen-holding frame are disposed in parallel in a laver screen-holding frame main body 2 apart from each other at a prescribed distance, and rotation shafts 3, 3a rotatably held on a bearing means in the laver screen-holding frame main body in the state movable in the axial direction and rotatable when moved in the axial direction are provided. The press means is disposed on one lateral end of the laver screen-holding frame to press the one end of the rotation shafts. The rotation means is placed at the other end of the laver screen-holding frame, and engaged with the other end of the rotation shaft pressed by the press means to set or fix the laver screen 100, or to rotate the rotation shaft in the detaching direction.;COPYRIGHT: (C)1993,JPO&Japio
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