ATE301017T1 - Verfahren und vorrichtung zur entfernung der sanformen von gussstücken - Google Patents

Verfahren und vorrichtung zur entfernung der sanformen von gussstücken

Info

Publication number
ATE301017T1
ATE301017T1 AT01939335T AT01939335T ATE301017T1 AT E301017 T1 ATE301017 T1 AT E301017T1 AT 01939335 T AT01939335 T AT 01939335T AT 01939335 T AT01939335 T AT 01939335T AT E301017 T1 ATE301017 T1 AT E301017T1
Authority
AT
Austria
Prior art keywords
mold
casting
removal
sand
molds
Prior art date
Application number
AT01939335T
Other languages
English (en)
Inventor
Scott P Crafton
Paul M Crafton
Volker R Knobloch
James L Lewis Jr
Ian French
Original Assignee
Cons Eng Co Inc
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 US09/852,256 external-priority patent/US6622775B2/en
Application filed by Cons Eng Co Inc filed Critical Cons Eng Co Inc
Application granted granted Critical
Publication of ATE301017T1 publication Critical patent/ATE301017T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D29/00—Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D29/00—Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
    • B22D29/001—Removing cores
    • B22D29/003—Removing cores using heat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D29/00—Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
    • B22D29/001—Removing cores
    • B22D29/006—Removing cores by abrasive, water or air blasting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D29/00—Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
    • B22D29/001—Removing cores
    • B22D29/007—Removing cores by using explosive shock waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Casting Devices For Molds (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Fats And Perfumes (AREA)
AT01939335T 2000-07-27 2001-05-23 Verfahren und vorrichtung zur entfernung der sanformen von gussstücken ATE301017T1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US62710900A 2000-07-27 2000-07-27
US66535400A 2000-09-19 2000-09-19
US09/852,256 US6622775B2 (en) 2000-05-10 2001-05-09 Method and apparatus for assisting removal of sand moldings from castings
PCT/US2001/016686 WO2002094479A1 (en) 2000-07-27 2001-05-23 Method and apparatus for assisting removal of sand moldings from castings

Publications (1)

Publication Number Publication Date
ATE301017T1 true ATE301017T1 (de) 2005-08-15

Family

ID=27417413

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01939335T ATE301017T1 (de) 2000-07-27 2001-05-23 Verfahren und vorrichtung zur entfernung der sanformen von gussstücken

Country Status (11)

Country Link
EP (2) EP1303373B1 (de)
JP (1) JP4795624B2 (de)
KR (1) KR100768604B1 (de)
CN (2) CN1325207C (de)
AT (1) ATE301017T1 (de)
AU (1) AU2001264864B2 (de)
CA (1) CA2422646C (de)
DE (1) DE60112446T2 (de)
HK (2) HK1057020A1 (de)
MX (1) MXPA02007261A (de)
WO (1) WO2002094479A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6910522B2 (en) 1999-07-29 2005-06-28 Consolidated Engineering Company, Inc. Methods and apparatus for heat treatment and sand removal for castings
CA2422646C (en) * 2000-07-27 2008-01-29 Consolidated Engineering Company, Inc. Method and apparatus for assisting removal of sand moldings from castings
US20060103059A1 (en) * 2004-10-29 2006-05-18 Crafton Scott P High pressure heat treatment system
SI2301692T1 (sl) * 2009-09-14 2016-05-31 Georg Fischer Automobilguss Gmbh Naprava in postopek za ločevanje in čiščenje ulitih delov
CN104493143A (zh) * 2014-12-19 2015-04-08 中国南方航空工业(集团)有限公司 铸件的清砂方法
JP6863306B2 (ja) * 2018-01-31 2021-04-21 新東工業株式会社 鋳型ばらし方法及び鋳型ばらし装置
CN116021002B (zh) * 2022-12-18 2023-12-22 南通新兴机械制造有限公司 一种防砂铸铸钢件粘连的浇铸装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1030974B (de) * 1955-09-12 1958-05-29 Amag Hilpert Pegnitzhuette A G Verwendung von Sprengkoerpern sowie Verfahren und Einrichtung zum Putzen von Gussstuecken
DE1962182B2 (de) * 1968-12-13 1971-06-16 Verfahren zum entsanden von gusstuecken
US3743692A (en) * 1972-06-19 1973-07-03 Chemotronics International Inc Method for the removal of refractory porous shapes from mating formed materials
SE390213B (sv) * 1974-12-20 1976-12-06 Nitro Nobel Ab Sett att efterrensa invendiga veggar i metallgjutgods fran sand och gjutgodsflagor
JPS5268825A (en) * 1975-12-06 1977-06-08 Sintokogio Ltd Pulling out device for casting products
JPS5584269A (en) * 1978-12-19 1980-06-25 Inoue Japax Res Inc Molding sand stripping device
US4374538A (en) * 1980-05-16 1983-02-22 Robert Bosch Gmbh Apparatus for decoring and explosive treatment of materials
DE3215809C1 (de) * 1982-04-28 1983-11-24 Proektno-konstruktorskoe bjuro elektrogidravliki Akademii Nauk Ukrainskoj SSR, Nikolaev Anlage zum elektrohydraulischen Putzen mindestens eines Gußstücks
JPS617058A (ja) * 1984-06-20 1986-01-13 Sugino Mach:Kk 鋳造物洗浄方法
DE3543062C1 (de) * 1985-12-05 1987-05-14 Dornier Medizintechnik Verfahren und Vorrichtung zum Entfernen insbesondere keramischer Gussformen von Gussteilen mittels Stosswellen
US5294094A (en) * 1989-09-29 1994-03-15 Consolidated Engineering Company Method and apparatus for heat treating metal castings
GB2248569B (en) * 1990-10-11 1994-12-21 Copper Peel Jones Prod Cast consumable furnace components
ES2107438T5 (es) * 1991-05-24 2004-04-01 Consolidated Engineering Company, Inc. Metodo y aparato para tratar termicamente piezas coladas metalicas.
US5778963A (en) * 1996-08-30 1998-07-14 United Technologies Corporation Method of core leach
CA2422646C (en) * 2000-07-27 2008-01-29 Consolidated Engineering Company, Inc. Method and apparatus for assisting removal of sand moldings from castings

Also Published As

Publication number Publication date
CA2422646A1 (en) 2002-11-28
AU2001264864B2 (en) 2005-10-27
EP1563930A1 (de) 2005-08-17
CN1437515A (zh) 2003-08-20
DE60112446T2 (de) 2006-03-30
EP1303373B1 (de) 2005-08-03
JP4795624B2 (ja) 2011-10-19
HK1057020A1 (en) 2004-03-12
WO2002094479A1 (en) 2002-11-28
EP1303373A1 (de) 2003-04-23
CA2422646C (en) 2008-01-29
JP2004520174A (ja) 2004-07-08
CN1325207C (zh) 2007-07-11
CN1666831A (zh) 2005-09-14
KR100768604B1 (ko) 2007-10-18
KR20030036135A (ko) 2003-05-09
MXPA02007261A (es) 2003-06-30
CN1232371C (zh) 2005-12-21
DE60112446D1 (de) 2005-09-08
HK1080785A1 (en) 2006-05-04

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties