FR2440792B1 - - Google Patents

Info

Publication number
FR2440792B1
FR2440792B1 FR7831830A FR7831830A FR2440792B1 FR 2440792 B1 FR2440792 B1 FR 2440792B1 FR 7831830 A FR7831830 A FR 7831830A FR 7831830 A FR7831830 A FR 7831830A FR 2440792 B1 FR2440792 B1 FR 2440792B1
Authority
FR
France
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
Application number
FR7831830A
Other versions
FR2440792A1 (fr
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.)
Gailly SA Fonderies
Original Assignee
Gailly SA Fonderies
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 Gailly SA Fonderies filed Critical Gailly SA Fonderies
Priority to FR7831830A priority Critical patent/FR2440792A1/fr
Priority to EP79400807A priority patent/EP0012047A1/fr
Priority to US06/090,449 priority patent/US4291379A/en
Priority to JP14496979A priority patent/JPS55106653A/ja
Publication of FR2440792A1 publication Critical patent/FR2440792A1/fr
Application granted granted Critical
Publication of FR2440792B1 publication Critical patent/FR2440792B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
    • B22C5/04—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by grinding, blending, mixing, kneading, or stirring
    • 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
    • B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
FR7831830A 1978-11-10 1978-11-10 Procede et installation pour regenerer les sables de moulage Granted FR2440792A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7831830A FR2440792A1 (fr) 1978-11-10 1978-11-10 Procede et installation pour regenerer les sables de moulage
EP79400807A EP0012047A1 (fr) 1978-11-10 1979-10-30 Procédé et installation pour régénérer les sables de moulage
US06/090,449 US4291379A (en) 1978-11-10 1979-11-01 Method and an installation for regenerating molding sands
JP14496979A JPS55106653A (en) 1978-11-10 1979-11-10 Method and device for regenerating casting sand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7831830A FR2440792A1 (fr) 1978-11-10 1978-11-10 Procede et installation pour regenerer les sables de moulage

Publications (2)

Publication Number Publication Date
FR2440792A1 FR2440792A1 (fr) 1980-06-06
FR2440792B1 true FR2440792B1 (fr) 1982-03-19

Family

ID=9214727

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7831830A Granted FR2440792A1 (fr) 1978-11-10 1978-11-10 Procede et installation pour regenerer les sables de moulage

Country Status (4)

Country Link
US (1) US4291379A (fr)
EP (1) EP0012047A1 (fr)
JP (1) JPS55106653A (fr)
FR (1) FR2440792A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60234737A (ja) * 1984-05-04 1985-11-21 Sintokogio Ltd 鋳物砂の処理方法
JPH07106423B2 (ja) * 1984-06-06 1995-11-15 株式会社北川鉄工所 鋳物砂のコンパクタビリティ調整方法
NL8700131A (nl) * 1987-01-20 1988-08-16 Frederik Christiaan Blees Werkwijze en inrichting voor het bereiden van betonspecie.
US5816312A (en) * 1994-09-30 1998-10-06 Mazda Motor Corporation Method of and apparatus for reclaiming foundry sand
JPH08281373A (ja) * 1995-04-14 1996-10-29 Sintokogio Ltd 生型砂の有効粘土分測定方法
JP3161682B2 (ja) * 1995-07-07 2001-04-25 新東工業株式会社 鋳物砂の最適コンパクタビリティの決定方法及びそれを用いた鋳物砂の調整方法及びその装置
EP1222978A3 (fr) * 2001-01-15 2007-10-17 Sintokogio, Ltd. Procédé pour préparer du sable enrobé de bentonite, le sable ainsi obtenu, et procédé de recyclage du sable de moulage pour fabriquer des moules en utilisant le sable enrobé
FR2944343B1 (fr) * 2009-04-14 2012-08-03 Renzo Cappelletto Dispositif pour refroidir les materiaux granuleux ou sableux et notamment les sables de fonderie
JP6183372B2 (ja) * 2012-06-13 2017-08-23 新東工業株式会社 鋳物砂の混練調整方法
CN103752765B (zh) * 2014-01-27 2016-03-02 无锡锡南铸造机械股份有限公司 智能化短流程砂再生系统
CN104325070B (zh) * 2014-10-27 2017-09-26 江阴市第三铸造机械有限公司 砂处理系统的在线测控方法
JP6635192B2 (ja) * 2016-05-11 2020-01-22 新東工業株式会社 混練砂の性状調整システム及び性状調整方法
US11373348B2 (en) * 2019-03-28 2022-06-28 Sintokogio, Ltd. Display device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3168926A (en) * 1963-02-18 1965-02-09 Dietert Co Harry W Weighing and transfer apparatus
FR1389730A (fr) * 1963-02-18 1965-02-19 Dietert Co Harry W Dispositif pour la pesée et le transport de matière en vrac, qui est fournie en sacs
US3373977A (en) * 1966-06-10 1968-03-19 Dietert Co Harry W Granular material conditioning apparatus
US3561743A (en) * 1967-10-17 1971-02-09 Gen Electric Use of stack gas as oxygen potential measurements to control the bof process
US3627021A (en) * 1969-07-25 1971-12-14 United States Steel Corp Continuous casting control system using vacuum vessel pressurization
US4149581A (en) * 1977-04-25 1979-04-17 Cole Manufacturing Company Fine particle recycling method and apparatus

Also Published As

Publication number Publication date
US4291379A (en) 1981-09-22
JPS55106653A (en) 1980-08-15
EP0012047A1 (fr) 1980-06-11
FR2440792A1 (fr) 1980-06-06

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Legal Events

Date Code Title Description
ST Notification of lapse