Title:
INJECTION MOLDING MOLD AND METHOD FOR MANUFACTURING FIXED SEAL MEMBER OF SEALING DEVICE WITH SENSOR FOR ANTI-FRICTION BEARING DEVICE USING THE MOLD
Document Type and Number:
Japanese Patent JP2007175903
Kind Code:
A
Abstract:
To provide an injection molding mold which does not protract the appointed date of delivery of a product and can suppress a product cost by making the balance of packing into each cavity of a multi-cavity mold uniform simply.
In the multi-cavity injection molding mold 1 having a plurality of cavities 2, a plurality of runners 3, and a plurality of gates 4, a flow rate adjustment means 6 which can change the cross-sectional area of a molten resin passage is set in each runner 3.
Inventors:
SHIBAYAMA TAKAHIRO
Application Number:
JP2005374323A
Publication Date:
July 12, 2007
Filing Date:
December 27, 2005
Export Citation:
Assignee:
JTEKT CORP
International Classes:
B29C45/30; B29C45/14; B29L31/26
Attorney, Agent or Firm:
Patent Business Corporation Suncrest International Patent Office