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Patent Searching and Data


Title:
MOLDED-PRODUCT TAKING-OUT METHOD
Document Type and Number:
Japanese Patent JPH0699438
Kind Code:
A
Abstract:

PURPOSE: To take out a molded product positively without parting deformation, which has the simple structure in comparison with a conventional sliding structure and the like and has the structure that can decrease the cost of a metal mold.

CONSTITUTION: A metal mold has a movable metal mold 9, wherein path 4 for connecting the inserting hole of a protruding pins 3 of a molded product to the outer part is provided. The molded product 2, which is molded with the metal molds is attracted with a vacuum generating source 11, which is connected to the above described path 4. High pressure gas is discharged through the tip end of the inserting hole of the protruding pin 3 through the path 4 with a high-pressure-gas generating source 12, which is connected to the path 4 at the time of parting. At the same time, the protruding pin 3 is actuated and taken out of a movable metal mold 9.


Inventors:
KANOSE YOSHIO
Application Number:
JP9604191A
Publication Date:
April 12, 1994
Filing Date:
April 03, 1991
Export Citation:
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Assignee:
MITSUBISHI HEAVY IND LTD
International Classes:
B29C33/44; B29C45/40; (IPC1-7): B29C33/44; B29C45/40
Attorney, Agent or Firm:
Takao Karaki