MOLD FOR PREFORMING SKIN MATERIAL OF REAR PARCEL IN CAR AND SKIN MATERIAL PREFORMING METHOD

摘要

PROBLEM TO BE SOLVED: To form a dummy part even if the thickness dimension of a film layer constituting the skin material of a rear parcel along with a core material is made thick to a certain degree. ;SOLUTION: A skin material preforming mold is constituted of an upper mold and a lower mold and a blade mold part 33 for forming a hole-shaped sound discharge part forming region 23a is provided on the molding surface 31a of the upper mold 31 and needle hole molding parts 34 comprising a large number of needles for forming dummy part forming regions 23b comprising a large number of fine holes are provided on the molding surface 31a of the upper mold 31 in a projected state so as to surround the blade mold part 33 while a hole-shaped recessed part 37 for receiving the blade mold part 33 and fine hole-shaped receiving parts 38 for receiving the needle hole molding parts 34 are formed in the molding surface 32a of the lower mold 32 and the skin material 22 having the dummy part molding regions 23b comprising fine holes is preformed using the skin material preforming mold and this preformed skin material 22 is used to mold the rear parcel.;COPYRIGHT: (C)2001,JPO