| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a molding apparatus which has less material loss owing to integral molding when molding a desired long hole by drawing out from a substance to be molded such as a tube or plate, can prevent deterioration in materials, can mold in a short time, and has excellent tolerance. <P>SOLUTION: The molding apparatus 100 which molds the desired long hole by drawing out from the substance to be molded such as the tube 11 or plate, moves in a substantially vertical direction to the surface of a prepared hole of the substance to be molded provided with the prepared hole smaller than the long hole so as to be positioned coaxially to the long hole, and includes: a power connection arm 24 capable of being inserted into the opening of the prepared hole; a control part for controlling movement of the power connection arm 24; and a plug 23 which is previously arranged at a side opposing to the power connection arm 24 on the surface of the prepared hole of the substance to be molded, and can integrally move with engagement with the arm 24. <P>COPYRIGHT: (C)2012,JPO&INPIT |
