| 摘要 |
PURPOSE:To automatically release a flexible molded form such as a cartridge filter, etc., from a form by rotating the form when the molded item in the form in which a core is placed is removed from a bottom center of a bottomed cylindrical outer form, and inserting a releasing rod to a boundary between the item and the core and/or the outer form while rotating. CONSTITUTION:A molded item 7 is prepared in a form having a bottomed cylindrical outer form and a core 2 vertically mounted at its bottom center. The form is rotated by a pressing roller 17 and a rotary roller 18. A form releasing apparatus comprises a releasing rod 10a opposed to an opening of the form rotatably and retreatably, wherein an end of the rod 10a is inserted to a positioning jig 10k. The rod 10a is inserted along the core 2 of the rotating form while rotating, and the core 2 is released from the molded item 7. This apparatus can be set to a boundary between an inner surface of the outer form and the item 7. |
