To provide a mold capable of growing all of the surfaces of a foam layer constituted of surfaces widening in a plurality of directions, and a molding method of a molded product.
The mold 1 comprises a main body mold 2, a fixed mold comprising a slide mold 3 capable of being relatively moved with respect to the main body mold 2 and a movable mold 4. The slide mold 3 is fronted to a cavity C at a part thereof and constituted so as to be movable in a direction (Y-direction) different from a mold clamping and opening direction (X-direction) and, when a foam layer a2 composed of the surface a21 crossing the mold clamping and opening direction at a right angle and the other surface a22 is grown in the cavity C, at least the slide mold 3 is moved in the Y-direction and the surfaces a21 and a22 constituting the foam layer a2 are together grown so as to satisfy a predetermined foaming magnification.
DOTEGUCHI KAZUHIRO
SHIMAKATA KATSUYOSHI
ONODERA SHIYUU
JPH05237871A | 1993-09-17 | |||
JPH1110673A | 1999-01-19 | |||
JP2006232187A | 2006-09-07 | |||
JP2002178364A | 2002-06-26 |
Sekiya Mitsuo
Yasushi Hayakawa