ES373286A1 - Improvements in or relating to a casting apparatus and method - Google Patents

Improvements in or relating to a casting apparatus and method

Info

Publication number
ES373286A1
ES373286A1 ES373286A ES373286A ES373286A1 ES 373286 A1 ES373286 A1 ES 373286A1 ES 373286 A ES373286 A ES 373286A ES 373286 A ES373286 A ES 373286A ES 373286 A1 ES373286 A1 ES 373286A1
Authority
ES
Spain
Prior art keywords
mold
core
hand
relating
metal
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.)
Expired
Application number
ES373286A
Other languages
Spanish (es)
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.)
Bernard SA
Original Assignee
Bernard SA
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 Bernard SA filed Critical Bernard SA
Publication of ES373286A1 publication Critical patent/ES373286A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/06—Permanent moulds for shaped castings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes

Abstract

Procedure for the molding of castings, consisting of casting the metal into a mold with sand around a core, characterized in that, on the one hand, the core is equipped with an internal circulation of water for cooling, while On the other hand, the pressed sand filling of the mold is carried out according to a relatively weak thickness inside a metal counter, in which, depending on the shape of the pieces, cooling channels with different sections are distributed, for a water circulation circuit. (Machine-translation by Google Translate, not legally binding)
ES373286A 1968-10-31 1969-10-24 Improvements in or relating to a casting apparatus and method Expired ES373286A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR69050563 1968-10-31

Publications (1)

Publication Number Publication Date
ES373286A1 true ES373286A1 (en) 1971-12-16

Family

ID=9695706

Family Applications (1)

Application Number Title Priority Date Filing Date
ES373286A Expired ES373286A1 (en) 1968-10-31 1969-10-24 Improvements in or relating to a casting apparatus and method

Country Status (4)

Country Link
DE (1) DE1951948A1 (en)
ES (1) ES373286A1 (en)
FR (1) FR1599040A (en)
GB (1) GB1285929A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3965962A (en) * 1968-05-25 1976-06-29 Toyo Kogyo Co., Ltd. Process for producing ductile iron casting
DE3939947C1 (en) * 1989-12-02 1991-05-02 Unilever N.V., Rotterdam, Nl Folding vbox with rear wall, coupling bottom and lid - has tear-open lines in lid section coupled by further tear-open line
DE19746350A1 (en) * 1997-10-21 1999-04-22 Bosch Gmbh Robert Transceiver for use in wavelength multiplex transmission processes
CN103521702A (en) * 2013-10-28 2014-01-22 绥阳县海红铸造有限责任公司 Large-scale box part precoated sand shell-type casting technology method
CN108044046A (en) * 2018-02-01 2018-05-18 成都桐林铸造实业有限公司 A kind of thermostatic type sand core drawn needle and precoated sand coremaking equipment

Also Published As

Publication number Publication date
GB1285929A (en) 1972-08-16
FR1599040A (en) 1970-07-15
DE1951948A1 (en) 1970-05-06

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