GB2061151B - Expendable die casting sand core - Google Patents

Expendable die casting sand core

Info

Publication number: GB2061151B
Authority: GB; United Kingdom
Prior art keywords: expendable; die casting; sand core; casting sand; core
Prior art date: 1979-10-01
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

GB8031348A

Other versions

GB2061151A (en

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.)

NL Industries Inc

Original Assignee

NL Industries 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.)

1979-10-01

Filing date

1980-09-29

Publication date

1983-06-22

1980-09-29 Application filed by NL Industries Inc filed Critical NL Industries Inc

1981-05-13 Publication of GB2061151A publication Critical patent/GB2061151A/en

1983-06-22 Application granted granted Critical

1983-06-22 Publication of GB2061151B publication Critical patent/GB2061151B/en

Status Expired legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/10—Cores; Manufacture or installation of cores
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
- B22D17/24—Accessories for locating and holding cores or inserts

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Mold Materials And Core Materials (AREA)
Photosensitive Polymer And Photoresist Processing (AREA)

GB8031348A 1979-10-01 1980-09-29 Expendable die casting sand core Expired GB2061151B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US8083379A	1979-10-01	1979-10-01

Publications (2)

Publication Number	Publication Date
GB2061151A GB2061151A (en)	1981-05-13
GB2061151B true GB2061151B (en)	1983-06-22

Family

ID=22159908

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8031348A Expired GB2061151B (en)	1979-10-01	1980-09-29	Expendable die casting sand core

Country Status (10)

Country	Link
JP (1)	JPS5650752A (en)
AU (1)	AU539985B2 (en)
BR (1)	BR8006285A (en)
CA (1)	CA1172825A (en)
DE (1)	DE3036436A1 (en)
ES (1)	ES495504A0 (en)
FR (1)	FR2466293B1 (en)
GB (1)	GB2061151B (en)
IT (1)	IT1133622B (en)
SE (1)	SE8006712L (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3140837C2 (en) *	1981-10-14	1985-12-19	Idra Pressen GmbH, 7000 Stuttgart	Die casting machine
ZA834310B (en) *	1982-06-18	1984-07-25	Cosworth Res & Dev Ltd	Casting non-ferrous metals
EP0215783B1 (en) *	1985-04-16	1991-07-17	Doehler-Jarvis Limited Partnership	Coating for molds and expendable cores
GB8529542D0 (en) *	1985-11-30	1986-01-08	Ford Motor Co	Pressure diecasting cores
DE102004005324A1 (en) *	2004-02-04	2005-08-25	Daimlerchrysler Ag	Sand core for producing a hollow chamber in a cast housing of a combustion engine comprises a core shell formed as a reinforcing medium which fits the contour of a hollow chamber
DE102008023336A1 (en)	2008-05-13	2008-11-06	Daimler Ag	Core used to mold cavities in complex castings, comprises body with closely-surrounding casing of metal foil or plastic film matching its contours
CN106040995A (en) *	2016-08-04	2016-10-26	苏州利达铸造有限公司	Automobile vibrator mold
DE102018101186B4 (en) *	2017-10-17	2021-09-16	Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.	Passive electrical component with an insulating layer created in-situ during casting
DE102018215962A1 (en)	2018-09-19	2020-03-19	Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.	Casting core for casting molds and process for its production
US11548060B2 (en) *	2020-09-18	2023-01-10	GM Global Technology Operations LLC	High heat-absorption core for manufacturing of castings
DE102022003072A1 (en)	2022-08-23	2022-10-06	Mercedes-Benz Group AG	Process for the production of a sand core for use in casting molds

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1179241A (en) *	1966-07-15	1970-01-28	Unilever Ltd	Soluble Cores.
US3639654A (en) *	1969-03-10	1972-02-01	Ashland Oil Inc	Gaseous halo-sulfonic acid anhydride catalysts for curing furfuryl alcohols and furan resins
US3692551A (en) *	1970-02-24	1972-09-19	Libbey Owens Ford Co	Core for use in pressure molding
BE787589A (en) *	1971-08-16	1973-02-16	Applic Prod Ind	PROCESS FOR MANUFACTURING A SOLID OR HOLLOW BODY, FROM A COMPOSITION INCLUDING A GRANULAR FILLER
US4001468A (en) *	1974-04-26	1977-01-04	Ashland Oil, Inc.	Method for coating sand cores and sand molds
US4127157A (en) *	1977-03-07	1978-11-28	Ashland Oil, Inc.	Aluminum phosphate binder composition cured with ammonia and amines
US4096293A (en) *	1977-09-06	1978-06-20	Ashland Oil, Inc.	Mold and core wash

1980
- 1980-09-19 AU AU62544/80A patent/AU539985B2/en not_active Ceased
- 1980-09-24 IT IT24888/80A patent/IT1133622B/en active
- 1980-09-25 SE SE8006712A patent/SE8006712L/en unknown
- 1980-09-26 DE DE19803036436 patent/DE3036436A1/en active Granted
- 1980-09-29 GB GB8031348A patent/GB2061151B/en not_active Expired
- 1980-09-30 CA CA000361286A patent/CA1172825A/en not_active Expired
- 1980-09-30 ES ES495504A patent/ES495504A0/en active Granted
- 1980-09-30 BR BR8006285A patent/BR8006285A/en unknown
- 1980-09-30 JP JP13534580A patent/JPS5650752A/en active Granted
- 1980-09-30 FR FR8020976A patent/FR2466293B1/en not_active Expired

Also Published As

Publication number	Publication date
AU539985B2 (en)	1984-10-25
DE3036436C2 (en)	1990-09-20
FR2466293A1 (en)	1981-04-10
JPS5650752A (en)	1981-05-08
DE3036436A1 (en)	1981-04-16
BR8006285A (en)	1981-04-07
ES8105596A1 (en)	1981-06-01
IT1133622B (en)	1986-07-09
FR2466293B1 (en)	1985-07-19
AU6254480A (en)	1981-04-09
CA1172825A (en)	1984-08-21
IT8024888A0 (en)	1980-09-24
GB2061151A (en)	1981-05-13
ES495504A0 (en)	1981-06-01
JPS649898B2 (en)	1989-02-20
SE8006712L (en)	1981-04-02

Publication	Publication Date	Title
IL51173A0 (en)	1977-02-28	Cores for directional solidification casting
GB2055316B (en)	1983-02-09	Die casting method
JPS5472720A (en)	1979-06-11	Collapsible core for casting mold
ZA795516B (en)	1980-11-26	Mould for casting metals
GB2061151B (en)	1983-06-22	Expendable die casting sand core
JPS56148438A (en)	1981-11-17	Core sand substance for casting metal
DE3070364D1 (en)	1985-05-02	Continuous casting mold
JPS52135835A (en)	1977-11-14	Casting ladle for mould
GB2066714B (en)	1984-12-05	Forming foundry moulds
GB2070627B (en)	1983-04-20	Self-hardening compound for making casting moulds and cores
GB2112003B (en)	1985-05-01	Binders for foundry cores and moulds
GB2065521B (en)	1983-07-06	Continuous casting mould
GB2053047B (en)	1983-01-26	Cores for lost wax casting
GB2055315B (en)	1983-02-09	Die casting method
JPS5472718A (en)	1979-06-11	Sand mold forming apparatus within centrifugal casting metal mold
JPS54122633A (en)	1979-09-22	Casting mold for semiicontinuous metal casting
JPS5695447A (en)	1981-08-01	Casting core for forming passage
JPS54162624A (en)	1979-12-24	Core for metal mold casting
GB2048143B (en)	1983-04-20	Method for hardening foundry moulds and cores
JPS54158330A (en)	1979-12-14	Metal mold for casting
JPS52138435A (en)	1977-11-18	Ceramic core mold for casting
JPS54145324A (en)	1979-11-13	Core for casting
GB2057318B (en)	1983-05-25	Apparatus for manufacturing foundry cores
JPS5335625A (en)	1978-04-03	Binder for casting mould
JPS53120632A (en)	1978-10-21	Sand for molding core and mold

Legal Events

Date	Code	Title	Description
1983-12-07	732	Registration of transactions, instruments or events in the register (sect. 32/1977)
1999-05-19	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19980929