DE1921048A1 - Vorrichtung und Verfahren zum Herstellen von Sandformteilen - Google Patents

Vorrichtung und Verfahren zum Herstellen von Sandformteilen

Info

Publication number
DE1921048A1
DE1921048A1 DE19691921048 DE1921048A DE1921048A1 DE 1921048 A1 DE1921048 A1 DE 1921048A1 DE 19691921048 DE19691921048 DE 19691921048 DE 1921048 A DE1921048 A DE 1921048A DE 1921048 A1 DE1921048 A1 DE 1921048A1
Authority
DE
Germany
Prior art keywords
gas
box
molding box
sand
mold cavity
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.)
Pending
Application number
DE19691921048
Other languages
German (de)
English (en)
Inventor
Lund Robert Samuel
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.)
Pettibone Traverse Lift LLC
Original Assignee
Pettibone Mulliken Corp
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 Pettibone Mulliken Corp filed Critical Pettibone Mulliken Corp
Publication of DE1921048A1 publication Critical patent/DE1921048A1/de
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/12—Treating moulds or cores, e.g. drying, hardening
    • B22C9/123—Gas-hardening
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
DE19691921048 1968-06-14 1969-04-25 Vorrichtung und Verfahren zum Herstellen von Sandformteilen Pending DE1921048A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73716268A 1968-06-14 1968-06-14

Publications (1)

Publication Number Publication Date
DE1921048A1 true DE1921048A1 (de) 1970-02-12

Family

ID=24962823

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691921048 Pending DE1921048A1 (de) 1968-06-14 1969-04-25 Vorrichtung und Verfahren zum Herstellen von Sandformteilen

Country Status (6)

Country Link
US (1) US3556195A (enrdf_load_stackoverflow)
JP (1) JPS4825299B1 (enrdf_load_stackoverflow)
DE (1) DE1921048A1 (enrdf_load_stackoverflow)
FR (1) FR1595372A (enrdf_load_stackoverflow)
GB (1) GB1264525A (enrdf_load_stackoverflow)
SE (1) SE370338B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009014567A1 (de) * 2009-03-17 2010-09-23 Herzog & Herzog Holding Und Service Gmbh Gusswerkzeug

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3736978A (en) * 1971-02-26 1973-06-05 Bangor Punta Operations Inc Mold forming apparatus with flask having opposed shoulder portions
US3863705A (en) * 1972-10-17 1975-02-04 Sherwin Williams Co Sand blow reservoir for a foundry molding machine
JPS50109U (enrdf_load_stackoverflow) * 1973-05-04 1975-01-06
US4051886A (en) * 1973-08-27 1977-10-04 Liquid Carbonic Canada Ltd. Saturated liquid/vapor generating and dispensing
US4079776A (en) * 1976-04-23 1978-03-21 Acme-Cleveland Corporation Mold making machine
US4082134A (en) * 1976-10-27 1978-04-04 International Minerals & Chemical Corporation Combined sand core machine
US4100961A (en) * 1976-11-18 1978-07-18 Acme-Cleveland Corporation Foundry molding machine
US4089363A (en) * 1976-12-27 1978-05-16 The Quaker Oats Company Method of manufacturing shell cores and molds
US4074744A (en) * 1977-01-31 1978-02-21 Roberts Corporation Automatic apparatus for producing molds using chemically bonded sands
US4140171A (en) * 1977-08-08 1979-02-20 Ashland Oil, Inc. No bake blower apparatus for making sand cores
US4184533A (en) * 1978-05-30 1980-01-22 Esco Corporation Machine for shaping sand into cores or molds
DE3104666C2 (de) 1980-02-20 1984-12-06 Agustín Vitoria Arana Eraña Formsand-Blasmaschine
DE3405420A1 (de) * 1983-11-08 1985-05-15 Rheinische Maschinenfabrik & Eisengiesserei Anton Röper GmbH & Co KG, 4060 Viersen Vorrichtung zum wechseln von werkzeugen in giessereimaschinen
CH666426A5 (de) * 1984-06-25 1988-07-29 Fischer Ag Georg Formanlage.
US4628983A (en) * 1985-01-29 1986-12-16 Hpm Corporation Method and apparatus for making hollow sheel cores with controlled gas flow
IT1189503B (it) * 1986-05-13 1988-02-04 Guido Peterle Macchina formatrice per anime in terra da fonderia mediante lancio della terra entro stampi a due corpi separabili
US4714100A (en) * 1986-12-03 1987-12-22 Roberts Corporation Method and apparatus for changing a mold box on a molding machine
US4718474A (en) * 1986-12-03 1988-01-12 Roberts Corporation Mold transfer mechanism for a molding machine
US4832108A (en) * 1987-04-02 1989-05-23 Robert Corporation Method and apparatus for handling tooling within a foundry machine
US4942916A (en) * 1988-07-18 1990-07-24 Equipment Merchants International Core blowing machine
US5072775A (en) * 1988-07-18 1991-12-17 Equipment Merchants International, Inc. Core blowing machine
US5365995A (en) * 1993-12-27 1994-11-22 Ford Motor Company Method of curing hot box sand cores
US5785107A (en) * 1995-12-29 1998-07-28 Georg Fischer Disa, Inc. Apparatus and method for producing multiple cores
US20040031580A1 (en) * 2002-08-15 2004-02-19 Smith Douglas W. Contour mold casting method
JP6086842B2 (ja) * 2013-08-20 2017-03-01 リグナイト株式会社 鋳型製造装置
CN103521722B (zh) * 2013-10-24 2015-06-03 重庆新红旗缸盖制造有限公司 制芯机的活塞式排气装置
CN106984776B (zh) * 2017-03-14 2019-06-25 共享智能装备有限公司 一种冷射芯模及其模块化制作的设计方法
CN115647302B (zh) * 2022-12-12 2024-07-12 含山县荣盛机械铸造有限公司 一种铸造砂箱及砂箱脱模设备

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3059294A (en) * 1959-05-04 1962-10-23 Gen Motors Corp Apparatus for making foundry cores and molds
US3060534A (en) * 1960-01-06 1962-10-30 Jean A Enzenbacher Core setting method and apparatus
US3096547A (en) * 1961-09-14 1963-07-09 Pettibone Mulliken Corp Automatic core-making machine
US3247545A (en) * 1964-09-18 1966-04-26 Sullifoam Inc Molding press

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009014567A1 (de) * 2009-03-17 2010-09-23 Herzog & Herzog Holding Und Service Gmbh Gusswerkzeug
US8033315B2 (en) 2009-03-17 2011-10-11 Herzog & Herzog Holding Und Service Gmbh Casting tool
DE102009014567B4 (de) * 2009-03-17 2012-04-12 Herzog & Herzog Holding Und Service Gmbh Werkzeug zur Herstellung von Sandkernen oder Gusswerkzeug zur Herstellung von Gussprodukten

Also Published As

Publication number Publication date
JPS4825299B1 (enrdf_load_stackoverflow) 1973-07-27
GB1264525A (enrdf_load_stackoverflow) 1972-02-23
FR1595372A (enrdf_load_stackoverflow) 1970-06-08
SE370338B (enrdf_load_stackoverflow) 1974-10-14
US3556195A (en) 1971-01-19

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Legal Events

Date Code Title Description
SH Request for examination between 03.10.1968 and 22.04.1971