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Title:
MOLD AND MOLDING METHOD OF MOLDED PRODUCT
Document Type and Number:
Japanese Patent JP2007062351
Kind Code:
A
Abstract:

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.


Inventors:
MIYABE YOSHIHISA
DOTEGUCHI KAZUHIRO
SHIMAKATA KATSUYOSHI
ONODERA SHIYUU
Application Number:
JP2006008175A
Publication Date:
March 15, 2007
Filing Date:
January 17, 2006
Export Citation:
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Assignee:
TOYOTA MOTOR CORP
International Classes:
B29C45/33; B29C45/00; B29C45/16; B29K105/04; B29L9/00; B60K37/00
Domestic Patent References:
JPH05237871A1993-09-17
JPH1110673A1999-01-19
JP2006232187A2006-09-07
JP2002178364A2002-06-26
Attorney, Agent or Firm:
Yusuke Hiraki
Sekiya Mitsuo
Yasushi Hayakawa