FR2237708B1 - - Google Patents

Info

Publication number
FR2237708B1
FR2237708B1 FR7424506A FR7424506A FR2237708B1 FR 2237708 B1 FR2237708 B1 FR 2237708B1 FR 7424506 A FR7424506 A FR 7424506A FR 7424506 A FR7424506 A FR 7424506A FR 2237708 B1 FR2237708 B1 FR 2237708B1
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
FR7424506A
Other versions
FR2237708A1 (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.)
Expert NV
Original Assignee
Expert NV
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 Expert NV filed Critical Expert NV
Publication of FR2237708A1 publication Critical patent/FR2237708A1/fr
Application granted granted Critical
Publication of FR2237708B1 publication Critical patent/FR2237708B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings
    • B22D31/002—Cleaning, working on castings
    • B22D31/007—Tumbling mills
    • 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
    • B22C5/08—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by sprinkling, cooling, or drying
    • B22C5/085—Cooling or drying the sand together with the castings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Drying Of Solid Materials (AREA)
FR7424506A 1973-07-16 1974-07-15 Expired FR2237708B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7309900A NL7309900A (nl) 1973-07-16 1973-07-16 Koelerdroger van gietstukken en vormzand.

Publications (2)

Publication Number Publication Date
FR2237708A1 FR2237708A1 (fr) 1975-02-14
FR2237708B1 true FR2237708B1 (fr) 1979-02-16

Family

ID=19819276

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7424506A Expired FR2237708B1 (fr) 1973-07-16 1974-07-15

Country Status (17)

Country Link
US (1) US3958623A (fr)
JP (1) JPS5043016A (fr)
BE (1) BE817693A (fr)
CA (1) CA1026928A (fr)
CH (1) CH579957A5 (fr)
DD (1) DD114532A5 (fr)
DE (1) DE2431509A1 (fr)
DK (1) DK377174A (fr)
ES (1) ES428241A1 (fr)
FR (1) FR2237708B1 (fr)
GB (1) GB1458567A (fr)
IT (1) IT1018238B (fr)
NL (1) NL7309900A (fr)
NO (1) NO742593L (fr)
PL (1) PL91378B1 (fr)
RO (1) RO65496A (fr)
SE (1) SE7409234L (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2660116C2 (de) * 1976-02-23 1981-10-01 Mec-Fond S.p.A., S. Prospero, Modena Vorrichtung zur Abführung von Gußstücken und Formsand
DE2607265C3 (de) 1976-02-23 1979-04-19 Mec-Fond S.P.A., S. Prospero, Modena (Italien) Vorrichtung zum Kühlen von Gußteilen und Formsand
JPS5317626A (en) * 1976-08-03 1978-02-17 Saitama Gomu Kougiyou Kk Production of heattinsulating* waterproof* lighttweight panel having synthetic polymerr roofing
US4348867A (en) * 1977-01-21 1982-09-14 General Kinematics Corporation Method for treating moist pulverulent material
US4611469A (en) * 1977-01-21 1986-09-16 General Kinematics Method and apparatus for cooling foundry sand
US4252001A (en) * 1977-01-21 1981-02-24 Musschoot A Method and apparatus for cooling foundry sand
GB1603082A (en) * 1977-05-27 1981-11-18 Wallwork & Co Ltd Henry Casting installations
US4108188A (en) * 1977-07-25 1978-08-22 Foundry Technology, Inc. Sand cooler control system
JPS5431029A (en) * 1977-08-12 1979-03-07 Toyota Motor Co Ltd Wet cooling method of recovered cast sand
AU524386B2 (en) * 1977-11-09 1982-09-16 Commonwealth Industrial Gases Limited, The Cooling sand
DE2853344C2 (de) * 1978-12-11 1986-04-24 Carl Schenck Ag, 6100 Darmstadt Schwingfördereinrichtung zum Reinigen und Kühlen von mit Formsand behafteten Gußteilen
DE2908861C3 (de) * 1979-03-07 1981-12-17 Dossmann GmbH Eisengießerei und Maschinenfabrik, 6968 Walldürn Verfahren und Vorrichtung zur automatischen Wasserdosierung beim Betreiben einer Gießereikühltrommel für das gleichzeitige Kühlen von Form- und Kernsand und Guß
JPS5614068A (en) * 1979-07-16 1981-02-10 Sintokogio Ltd Wet type cooling method of casting
NL8102714A (nl) * 1981-06-04 1983-01-03 Multinorm Bv Inrichting voor het behandelen van een of meer gietstukken bevattende zandvormen.
JPS58159941A (ja) * 1982-03-17 1983-09-22 Taiyo Chuki Kk ク−リングドラムにおける生型回収鋳物砂の温度調整方法
DE3236709A1 (de) * 1982-10-04 1984-04-05 R.S. Rösler Gleitschlifftechnik und technische Keramik GmbH, 8623 Staffelstein Vorrichtung zur entkernung von gussteilen
US5095968A (en) * 1990-04-09 1992-03-17 Didion Manufacturing Co. Rotary media drum with cooling component
US5386868A (en) * 1993-12-10 1995-02-07 The Frog, Switch & Manufacturing Co. Apparatus and method of cooling refractory sand based on dew point temperature
JPH081309A (ja) * 1994-06-10 1996-01-09 Morikawa Sangyo Kk クーリングドラム装置及びそれを用いる鋳物砂の制御方法
DE19613534A1 (de) * 1996-04-03 1997-10-09 Schenck Process Gmbh Übergabevorrichtung an Schwingförderern
WO2013040305A1 (fr) * 2011-09-16 2013-03-21 Astec, Inc. Procédé et appareil permettant de traiter une matière de biomasse
US9127227B2 (en) 2011-09-16 2015-09-08 Astec, Inc. Method and apparatus for processing biomass material
US9562204B2 (en) 2012-09-14 2017-02-07 Astec, Inc. Method and apparatus for pelletizing blends of biomass materials for use as fuel
ES2643587T3 (es) * 2012-10-25 2017-11-23 Astec, Inc. Método y aparato para transformar en pastillas combinaciones de materiales de biomasa para su uso como combustible
CN103342209B (zh) * 2013-07-09 2015-09-30 中联重科股份有限公司 出料箱以及干燥和分级设备
DE102015104340A1 (de) * 2015-03-23 2016-09-29 Maschinenfabrik Gustav Eirich Gmbh & Co. Kg Formsandkühler
JP6791100B2 (ja) * 2017-11-15 2020-11-25 新東工業株式会社 鋳型ばらしシステム
CN110193595A (zh) * 2019-07-03 2019-09-03 安徽省凤形耐磨材料股份有限公司 一种连体铸件的机械化分离装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2263797A (en) * 1940-07-10 1941-11-25 Herbert S Simpson Timer for sand mixers
NL6411744A (fr) * 1964-10-09 1966-04-12
US3358380A (en) * 1966-03-30 1967-12-19 Newaygo Engineering Company Sand cooler

Also Published As

Publication number Publication date
ES428241A1 (es) 1976-07-16
DD114532A5 (fr) 1975-08-12
NO742593L (fr) 1975-02-10
FR2237708A1 (fr) 1975-02-14
JPS5043016A (fr) 1975-04-18
SE7409234L (sv) 1975-01-17
CA1026928A (fr) 1978-02-28
PL91378B1 (fr) 1977-02-28
CH579957A5 (fr) 1976-09-30
US3958623A (en) 1976-05-25
IT1018238B (it) 1977-09-30
BE817693A (nl) 1975-01-16
DK377174A (fr) 1975-03-03
GB1458567A (en) 1976-12-15
DE2431509A1 (de) 1975-02-06
NL7309900A (nl) 1975-01-20
RO65496A (fr) 1980-03-15

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Legal Events

Date Code Title Description
ST Notification of lapse