Title:
INJECTION MOLD AND INJECTION MOLDING METHOD
Document Type and Number:
Japanese Patent JP2006289688
Kind Code:
A
Abstract:
To provide an injection mold adapted to a variety of undercuts and simplified in its structure.
The injection mold has a fixed mold 20 and a movable mold 30 both of which form a molding cavity 40 when the molds are clamped, a slide core 50 installed movably into and out of the cavity 40 and having a molding surface 52 for forming an undercut (arrowhead shape 94) in the molded product (plug 90) formed in the cavity 40 and a displacement mechanism 60 for displacing the slide core 50 in the depth direction of the undercut.
Inventors:
FUNO YASUAKI
IWASAKI TOSHIHIKO
IWASAKI TOSHIHIKO
Application Number:
JP2005111115A
Publication Date:
October 26, 2006
Filing Date:
April 07, 2005
Export Citation:
Assignee:
YKK CORP
International Classes:
B29C45/44
Attorney, Agent or Firm:
Kinoshita Minoru
Kanji Nakayama
Tsuyoshi Ishizaki
Kanji Nakayama
Tsuyoshi Ishizaki
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