DE69700459T2 - Process for making a mold - Google Patents

Process for making a mold

Info

Publication number
DE69700459T2
DE69700459T2 DE69700459T DE69700459T DE69700459T2 DE 69700459 T2 DE69700459 T2 DE 69700459T2 DE 69700459 T DE69700459 T DE 69700459T DE 69700459 T DE69700459 T DE 69700459T DE 69700459 T2 DE69700459 T2 DE 69700459T2
Authority
DE
Germany
Prior art keywords
mold
making
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69700459T
Other languages
German (de)
Other versions
DE69700459D1 (en
Inventor
Shigeo Oda
Ryoji Kanayama
Kuniyasu Mori
Kazuo Sugimoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sintokogio Ltd
Original Assignee
Sintokogio Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP12906196A external-priority patent/JP3266506B2/en
Priority claimed from JP14077296A external-priority patent/JP3271740B2/en
Application filed by Sintokogio Ltd filed Critical Sintokogio Ltd
Publication of DE69700459D1 publication Critical patent/DE69700459D1/en
Application granted granted Critical
Publication of DE69700459T2 publication Critical patent/DE69700459T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
    • B22C15/28—Compacting by different means acting simultaneously or successively, e.g. preliminary blowing and finally pressing
    • B22C15/30—Compacting by different means acting simultaneously or successively, e.g. preliminary blowing and finally pressing by both pressing and jarring devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
    • B22C15/02—Compacting by pressing devices only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)
DE69700459T 1996-04-24 1997-04-15 Process for making a mold Expired - Fee Related DE69700459T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12906196A JP3266506B2 (en) 1996-04-24 1996-04-24 Mold making method
JP14077296A JP3271740B2 (en) 1996-05-10 1996-05-10 Mold making method

Publications (2)

Publication Number Publication Date
DE69700459D1 DE69700459D1 (en) 1999-10-07
DE69700459T2 true DE69700459T2 (en) 2000-03-16

Family

ID=26464579

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69700459T Expired - Fee Related DE69700459T2 (en) 1996-04-24 1997-04-15 Process for making a mold

Country Status (7)

Country Link
EP (1) EP0803303B1 (en)
KR (1) KR970073798A (en)
CN (1) CN1071163C (en)
DE (1) DE69700459T2 (en)
ES (1) ES2138411T3 (en)
ID (1) ID16815A (en)
SG (1) SG52957A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2151755T3 (en) * 1997-03-28 2001-01-01 Sintokogio Ltd PROCEDURE AND DEVICE FOR PRECOMPACTING MOLDING SAND.
JPH1177242A (en) * 1997-09-05 1999-03-23 Sintokogio Ltd Molding device for mold
GB0611430D0 (en) * 2006-06-09 2006-07-19 Foseco Int Improved feeder element for metal casting
DE102011051420B4 (en) 2011-06-28 2015-09-24 Künkel Wagner Germany Gmbh Forming box-bound sand molds and sand molds
CN104759595B (en) * 2015-03-31 2016-10-19 青岛意特机械有限公司 Microseism squeeze molding machine and formative method thereof
CN107262674A (en) * 2017-07-04 2017-10-20 湖南江滨机器（集团）有限责任公司 A kind of salt core pressing mold and salt core, manufacturing method
CN108339951A (en) * 2018-05-03 2018-07-31 临沂市卓杰机械有限公司 Casting big end cavity molding component, automatic moulding machine and formative technology

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8702873L (en) * 1987-07-15 1989-01-16 Hybe Maskin System Ab DEVICE FOR PRESSURE
JPH0428453A (en) * 1990-05-18 1992-01-31 Sintokogio Ltd Method for molding mold and pressurizing compressing apparatus
AU644702B2 (en) * 1990-12-14 1993-12-16 Sintokogio Ltd. Compressed air blowing apparatus for use in green sand mold molding facility
US5660221A (en) * 1995-06-16 1997-08-26 Sintokogio, Ltd. Apparatus and method for producing molds

Also Published As

Publication number Publication date
ID16815A (en) 1997-11-13
CN1071163C (en) 2001-09-19
DE69700459D1 (en) 1999-10-07
KR970073798A (en) 1997-12-10
EP0803303B1 (en) 1999-09-01
SG52957A1 (en) 1998-09-28
EP0803303A1 (en) 1997-10-29
CN1170646A (en) 1998-01-21
ES2138411T3 (en) 2000-01-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee