Title:
MOLD AND TWO-COLOR MOLDING PRODUCTION METHOD
Document Type and Number:
WIPO Patent Application WO/2018/008484
Kind Code:
A1
Abstract:
A mold 50 to be used when producing two-color moldings is provided with a first mold 52 and a second mold 54 to be joined together with the first mold. The first mold 52 and the second mold 54 have a first cavity C1 corresponding to the shape of a primary molding and a non-contacting region R1, which is in communication with the first cavity and in which the first mold and the second mold are not in contact, that are formed when the molds are joined together. The non-contacting region R1 has a gap G of a size such that a first resin material filled in the first cavity C1 does not infiltrate therein.
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Inventors:
ITO HIROYA (JP)
INOUE TAKATOSHI (JP)
INOUE TAKATOSHI (JP)
Application Number:
PCT/JP2017/023675
Publication Date:
January 11, 2018
Filing Date:
June 28, 2017
Export Citation:
Assignee:
KOITO MFG CO LTD (JP)
International Classes:
B29C45/26; B29C45/16
Foreign References:
| JP2012121159A | 2012-06-28 | |||
| JP2014168936A | 2014-09-18 | |||
| JPH06134817A | 1994-05-17 |
Attorney, Agent or Firm:
MORISHITA Sakaki (JP)
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