Title:
METHOD FOR PRODUCING CASTING DIE AND DIE MODEL
Document Type and Number:
WIPO Patent Application WO/2008/050555
Kind Code:
A1
Abstract:
A method for producing a casting die by simple work without requiring high work skill
in which the work days required for producing the casting die can be shortened greatly.
A die model employed suitably in this production method, an NC processing system
and a processing robot are also provided. The method for producing the casting
die comprises; (1) a die data making step for designing a required die in accordance
with the profile of a product and making the die data, (2) an automatic processing
preparation step for making the machining data of an automatic processing machine
based on the die data, (3) a die model cutting step for making a die model by cutting
a die model material with the automatic processing machine, (4) a die mold making
step for making a mold for a die by packing a case with casting sand to provide a gate
and hardening the casting sand with bond, (5) a die casting step for casting the
die, and (6) a finishing assembly step for finishing and assembling the die.
Inventors:
OMATA SEIJI (JP)
IWASAWA TOSHIO (JP)
IWASAWA TOSHIO (JP)
Application Number:
PCT/JP2007/068120
Publication Date:
May 02, 2008
Filing Date:
September 19, 2007
Export Citation:
Assignee:
KAMIITA SEIKI SEISAKUSHO CO LT (JP)
MOLD TECHNICAL OFFICE CO LTD (JP)
OMATA SEIJI (JP)
IWASAWA TOSHIO (JP)
MOLD TECHNICAL OFFICE CO LTD (JP)
OMATA SEIJI (JP)
IWASAWA TOSHIO (JP)
International Classes:
B22C7/02; B22C9/06
Foreign References:
| JPH09286030A | 1997-11-04 | |||
| JPH09174556A | 1997-07-08 | |||
| JPH1147880A | 1999-02-23 |
Attorney, Agent or Firm:
ISHIHARA, Shoji et al. (No. 302 Wakai Bldg.,7-8, Higashi-Ikebukuro 3-chome,Toshima-k, Tokyo 13, JP)
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