EP3586997A4 - Flaskless mold machine - Google Patents

Flaskless mold machine Download PDF

Info

Publication number
EP3586997A4
EP3586997A4 EP18799321.7A EP18799321A EP3586997A4 EP 3586997 A4 EP3586997 A4 EP 3586997A4 EP 18799321 A EP18799321 A EP 18799321A EP 3586997 A4 EP3586997 A4 EP 3586997A4
Authority
EP
European Patent Office
Prior art keywords
mold machine
flaskless mold
flaskless
machine
mold
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.)
Withdrawn
Application number
EP18799321.7A
Other languages
German (de)
French (fr)
Other versions
EP3586997A1 (en
Inventor
Tokiya Terabe
Koichi Sakaguchi
Yutaka Hadano
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
Application filed by Sintokogio Ltd filed Critical Sintokogio Ltd
Publication of EP3586997A1 publication Critical patent/EP3586997A1/en
Publication of EP3586997A4 publication Critical patent/EP3586997A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C19/00—Components or accessories for moulding machines
    • B22C19/04—Controlling devices specially designed for moulding machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
    • B22C15/23—Compacting by gas pressure or vacuum
    • B22C15/24—Compacting by gas pressure or vacuum involving blowing devices in which the mould material is supplied in the form of loose particles
    • 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
    • B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
    • B22C15/23—Compacting by gas pressure or vacuum
    • B22C15/26—Compacting by gas pressure or vacuum involving propulsion devices in which the mould material is supplied in the shape of a compacted column or the like
    • 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
EP18799321.7A 2017-05-12 2018-04-26 Flaskless mold machine Withdrawn EP3586997A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017095852 2017-05-12
PCT/JP2018/017056 WO2018207646A1 (en) 2017-05-12 2018-04-26 Flaskless mold machine

Publications (2)

Publication Number Publication Date
EP3586997A1 EP3586997A1 (en) 2020-01-01
EP3586997A4 true EP3586997A4 (en) 2020-11-25

Family

ID=64104688

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18799321.7A Withdrawn EP3586997A4 (en) 2017-05-12 2018-04-26 Flaskless mold machine

Country Status (9)

Country Link
US (1) US20200061696A1 (en)
EP (1) EP3586997A4 (en)
JP (1) JP6973481B2 (en)
KR (1) KR20200007002A (en)
CN (1) CN110603110A (en)
BR (1) BR112019019063A2 (en)
MX (1) MX2019013052A (en)
TW (1) TW201900298A (en)
WO (1) WO2018207646A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10835952B2 (en) * 2017-10-20 2020-11-17 Hunter Foundry Machinery Corporation Method and apparatus for forming sand molds via top and bottom pneumatic sand filling perpendicular to the pattern plate
CN114453561A (en) * 2022-02-11 2022-05-10 常州大学 Three-way isobaric flexible molding sand box device with internal osmotic pressure
JP2023136107A (en) 2022-03-16 2023-09-29 新東工業株式会社 Molding system and molding method
JP2023136108A (en) 2022-03-16 2023-09-29 新東工業株式会社 Molding system and molding method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2059836A (en) * 1979-10-09 1981-04-29 Sintokogio Ltd Moulding machine
JPS61138451U (en) * 1985-02-15 1986-08-28
JP2001018035A (en) * 1999-07-05 2001-01-23 Sintokogio Ltd Method for blowing molding sand into upper and lower molding flask simultaneously blowing type molding machine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5232820A (en) * 1975-09-08 1977-03-12 Sintokogio Ltd Mold forming device
JPS5451930A (en) 1977-10-01 1979-04-24 Sintokogio Ltd Mold making machine
JPS6034445Y2 (en) * 1979-10-09 1985-10-14 新東工業株式会社 mold making machine
JPS6034444Y2 (en) * 1979-10-09 1985-10-14 新東工業株式会社 mold making machine
JP2772859B2 (en) * 1990-07-27 1998-07-09 新東工業株式会社 Frameless mold making machine
JP3322387B2 (en) * 1997-01-31 2002-09-09 新東工業株式会社 Method of supplying compressed air for blowing in blow squeeze mold making machine
ES2654247T3 (en) * 2001-08-06 2018-02-12 Sintokogio, Ltd. Method and system to monitor a molding machine
US7117924B2 (en) * 2004-12-06 2006-10-10 Hunter Automated Machinery Squeeze station for automated molding machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2059836A (en) * 1979-10-09 1981-04-29 Sintokogio Ltd Moulding machine
JPS61138451U (en) * 1985-02-15 1986-08-28
JP2001018035A (en) * 1999-07-05 2001-01-23 Sintokogio Ltd Method for blowing molding sand into upper and lower molding flask simultaneously blowing type molding machine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018207646A1 *

Also Published As

Publication number Publication date
WO2018207646A1 (en) 2018-11-15
MX2019013052A (en) 2019-12-11
EP3586997A1 (en) 2020-01-01
US20200061696A1 (en) 2020-02-27
CN110603110A (en) 2019-12-20
BR112019019063A2 (en) 2020-04-22
TW201900298A (en) 2019-01-01
KR20200007002A (en) 2020-01-21
JP6973481B2 (en) 2021-12-01
JPWO2018207646A1 (en) 2020-03-19

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