CA1204912A - Foundry mold apparatus - Google Patents

Foundry mold apparatus

Info

Publication number: CA1204912A
Authority: CA; Canada
Prior art keywords: model; gaps; mold; volume; molding
Prior art date: 1982-06-04
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

CA000429662A

Other languages

English (en)

French (fr)

Inventor

Daniel Steinemann

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.)

Georg Fischer AG

Original Assignee

Georg Fischer AG

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.)

1982-06-04

Filing date

1983-06-03

Publication date

1986-05-27

1983-06-03 Application filed by Georg Fischer AG filed Critical Georg Fischer AG

1986-05-27 Application granted granted Critical

1986-05-27 Publication of CA1204912A publication Critical patent/CA1204912A/en

Status Expired legal-status Critical Current

Links

238000000465 moulding Methods 0.000 claims abstract description 20
238000005266 casting Methods 0.000 claims abstract description 8
239000012298 atmosphere Substances 0.000 claims abstract description 4
239000002245 particle Substances 0.000 claims description 4
230000009467 reduction Effects 0.000 claims description 4
239000000446 fuel Substances 0.000 claims description 3
238000004519 manufacturing process Methods 0.000 claims description 2
230000002093 peripheral effect Effects 0.000 claims description 2
230000000284 resting effect Effects 0.000 claims description 2
239000000203 mixture Substances 0.000 claims 2
239000003110 molding sand Substances 0.000 claims 1
238000007528 sand casting Methods 0.000 claims 1
230000015572 biosynthetic process Effects 0.000 abstract 1
238000013022 venting Methods 0.000 abstract 1
239000000126 substance Substances 0.000 description 9
238000005056 compaction Methods 0.000 description 8
239000007789 gas Substances 0.000 description 5
239000012778 molding material Substances 0.000 description 4
238000000034 method Methods 0.000 description 3
230000035508 accumulation Effects 0.000 description 2
238000009825 accumulation Methods 0.000 description 2
239000008187 granular material Substances 0.000 description 2
230000008569 process Effects 0.000 description 2
239000004576 sand Substances 0.000 description 2
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
238000004026 adhesive bonding Methods 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
KVFIJIWMDBAGDP-UHFFFAOYSA-N ethylpyrazine Chemical compound CCC1=CN=CC=N1 KVFIJIWMDBAGDP-UHFFFAOYSA-N 0.000 description 1
230000006872 improvement Effects 0.000 description 1
239000000463 material Substances 0.000 description 1
239000002184 metal Substances 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000007704 transition Effects 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
- B22C7/04—Pattern plates
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C17/00—Moulding machines characterised by the mechanism for separating the pattern from the mould or for turning over the flask or the pattern plate
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
- B22C7/06—Core boxes
- B22C7/065—Venting means
- 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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Casting Devices For Molds (AREA)
Moulds For Moulding Plastics Or The Like (AREA)

CA000429662A 1982-06-04 1983-06-03 Foundry mold apparatus Expired CA1204912A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CH3462/82A CH658007A5 (de)	1982-06-04	1982-06-04	Formeinrichtung zur herstellung einer giessform.
CH3462/82-6		1982-06-04

Publications (1)

Publication Number	Publication Date
CA1204912A true CA1204912A (en)	1986-05-27

Family

ID=4256463

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000429662A Expired CA1204912A (en)	1982-06-04	1983-06-03	Foundry mold apparatus

Country Status (9)

Country	Link
JP (1)	JPS58218345A (de)
CA (1)	CA1204912A (de)
CH (1)	CH658007A5 (de)
DD (1)	DD211295A5 (de)
DE (1)	DE3318565C2 (de)
DK (1)	DK161812C (de)
FR (1)	FR2527954B1 (de)
GB (1)	GB2121709B (de)
IT (1)	IT1163447B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3809130A1 (de) *	1988-03-18	1989-10-05	Bruehl Eisenwerk	Formteil zur herstellung von formen fuer giessereizwecke mittels eines formstoffs, insbesondere kernkasten
DE4229810C2 (de) *	1991-09-27	1995-02-23	Georg Fischer Giesereianlagen	Modellplattenträger für druckluftbeaufschlagte Verdichtungsverfahren
DE19645403A1 (de)	1996-11-04	1998-05-07	Kabelschlepp Gmbh	Kettenglied und Energieführungskette mit verrastbarer Traverse
DE10118328A1 (de)	2001-04-12	2002-11-21	Kabelschlepp Gmbh	Verfahren zur Herstellung eines Kettengliedes sowie Kettenglied einer Energieführungskette

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2807064A (en) *	1953-06-25	1957-09-24	Willard B Jay	Core box vent
DE1097621B (de) *	1956-03-23	1961-01-19	Fritz Hansberg	Verfahren und Formmaschine zur pneumatischen Herstellung von Giessereikernen und Giessereiformen sowie Kasten hierfuer
GB1032611A (en) *	1962-05-18	1966-06-15	Elektro Thermit Gmbh	A pattern for producing casting moulds by injection for the aluminothermic welding of rails
DE1961234C3 (de) *	1969-12-05	1975-02-06	Kramatorskij Nautschno-Issledowatel' Skij I Projektno-Technologitscheskij Institut Maschinostrojenija, Kramatorsk (Sowjetunion)	Verfahren und Vorrichtung zum Verdichten von GieBereiformmassen
JPS4952719A (de) *	1972-09-22	1974-05-22
GB2079654B (en) *	1980-07-09	1984-04-26	Sintokogio Ltd	Moulding method and apparatus
JPS582519U (ja) *	1981-06-30	1983-01-08	三菱電機株式会社	空気調和機

1982
- 1982-06-04 CH CH3462/82A patent/CH658007A5/de not_active IP Right Cessation
1983
- 1983-05-17 GB GB08313559A patent/GB2121709B/en not_active Expired
- 1983-05-20 DE DE3318565A patent/DE3318565C2/de not_active Expired
- 1983-06-01 JP JP58095880A patent/JPS58218345A/ja active Pending
- 1983-06-02 FR FR8309154A patent/FR2527954B1/fr not_active Expired
- 1983-06-02 DD DD83251686A patent/DD211295A5/de not_active IP Right Cessation
- 1983-06-03 IT IT21444/83A patent/IT1163447B/it active
- 1983-06-03 CA CA000429662A patent/CA1204912A/en not_active Expired
- 1983-06-03 DK DK254783A patent/DK161812C/da not_active IP Right Cessation

Also Published As

Publication number	Publication date
DD211295A5 (de)	1984-07-11
JPS58218345A (ja)	1983-12-19
GB2121709B (en)	1986-02-12
DK161812B (da)	1991-08-19
IT1163447B (it)	1987-04-08
DK254783A (da)	1983-12-05
GB8313559D0 (en)	1983-06-22
DE3318565A1 (de)	1983-12-08
FR2527954A1 (fr)	1983-12-09
DK161812C (da)	1992-03-09
CH658007A5 (de)	1986-10-15
DK254783D0 (da)	1983-06-03
DE3318565C2 (de)	1984-12-13
GB2121709A (en)	1984-01-04
FR2527954B1 (fr)	1985-11-29
IT8321444A0 (it)	1983-06-03

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Legal Events

Date	Code	Title	Description
2003-06-03	MKEX	Expiry