FI911175L - Satsförfarande för regenerering av övervägande lerbunden gjuteri-gammalsand - Google Patents

Satsförfarande för regenerering av övervägande lerbunden gjuteri-gammalsand Download PDF

Info

Publication number: FI911175L
Authority: FI; Finland
Prior art keywords: regeneration; clay; foundry sand; batch method; used foundry
Prior art date: 1990-03-08

Application number

FI911175A

Other languages

English (en)

Finnish (fi)

Other versions

FI911175A0 (sv

FI94034B (sv

FI94034C (sv

Inventor

Franz Satmer

Ludwig Wilhelm

Original Assignee

Fischer Ag Georg

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.)

1990-03-08

Filing date

1991-03-08

Publication date

1991-09-09

1991-03-08 Application filed by Fischer Ag Georg filed Critical Fischer Ag Georg

1991-03-08 Publication of FI911175A0 publication Critical patent/FI911175A0/sv

1991-09-09 Publication of FI911175L publication Critical patent/FI911175L/sv

1995-03-31 Publication of FI94034B publication Critical patent/FI94034B/sv

1995-07-10 Application granted granted Critical

1995-07-10 Publication of FI94034C publication Critical patent/FI94034C/sv

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
- B22C5/10—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by dust separating
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S241/00—Solid material comminution or disintegration
- Y10S241/10—Foundry sand treatment

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Molds, Cores, And Manufacturing Methods Thereof (AREA)
Processing Of Solid Wastes (AREA)
Mold Materials And Core Materials (AREA)
Muffle Furnaces And Rotary Kilns (AREA)
Cyclones (AREA)
Treatment Of Fiber Materials (AREA)
Road Paving Structures (AREA)

FI911175A 1990-03-08 1991-03-08 Satsförfarande för regenerering av övervägande lerbunden gjuteri-gammalsand FI94034C (sv)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CH74890		1990-03-08
CH748/90A CH682986A5 (de)	1990-03-08	1990-03-08	Verfahren zur chargenweisen Regenerierbehandlung von überwiegend tongebundenem Giesserei-Altsand.

Publications (4)

Publication Number	Publication Date
FI911175A0 FI911175A0 (sv)	1991-03-08
FI911175L true FI911175L (sv)	1991-09-09
FI94034B FI94034B (sv)	1995-03-31
FI94034C FI94034C (sv)	1995-07-10

Family

ID=4194281

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI911175A FI94034C (sv)	1990-03-08	1991-03-08	Satsförfarande för regenerering av övervägande lerbunden gjuteri-gammalsand

Country Status (26)

Country	Link
US (1)	US5103894A (sv)
JP (1)	JPH06114495A (sv)
KR (1)	KR910016409A (sv)
AT (1)	AT401743B (sv)
AU (1)	AU636460B2 (sv)
BE (1)	BE1005692A5 (sv)
BR (1)	BR9100947A (sv)
CA (1)	CA2037736A1 (sv)
CH (1)	CH682986A5 (sv)
CS (1)	CS60991A2 (sv)
DE (1)	DE4106737A1 (sv)
DK (1)	DK40691A (sv)
ES (1)	ES2028706A6 (sv)
FI (1)	FI94034C (sv)
FR (1)	FR2659256B1 (sv)
GB (1)	GB2241659B (sv)
HU (1)	HU207246B (sv)
IT (1)	IT1244752B (sv)
MX (1)	MX172814B (sv)
NL (1)	NL9100401A (sv)
PL (1)	PL289337A1 (sv)
PT (1)	PT96989A (sv)
RU (1)	RU2061573C1 (sv)
SE (1)	SE9100673L (sv)
YU (1)	YU42291A (sv)
ZA (1)	ZA911736B (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4212097A1 (de) *	1992-04-10	1993-10-14	Boenisch Dietmar	Verfahren und Vorrichtung zum Regenerieren von Giessereisand
CH687858A5 (de) *	1992-07-01	1997-03-14	Fischer Georg Giessereianlagen	Einrichtung zur Regenerierung von Giesserei-Sand.
DE4224493A1 (de) *	1992-07-24	1994-01-27	Boenisch Dietmar	Verfahren und Vorrichtung zum Regenerieren von Giessereisand
DE4237838A1 (de) *	1992-11-10	1994-05-11	Badische Maschf Gmbh	Verfahren und Vorrichtung zum Regenerieren von Gießereialtsand
DE4301646C2 (de) *	1993-01-22	1995-08-03	Klein Alb Gmbh Co Kg	Vorrichtung zum Regenerieren von Gießereisand

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB172221A (en) *	1920-12-06	1921-12-08	William Beard Lake	An improved method and apparatus for treating, cleaning, or preparing sand for casting moulds
GB446966A (en) *	1934-10-05	1936-05-05	Percy Hutchinson Wilson	Improvements in or relating to the preparation of foundry moulding materials
GB1012575A (en) *	1963-05-25	1965-12-08	British Cast Iron Res Ass	Improvements in the conditioning of granular or pulverulent materials
US3312403A (en) *	1964-12-31	1967-04-04	Zifferer Lothar Robert	Machine and process for reclaiming foundry sand
DE1608041A1 (de) *	1968-02-21	1970-10-22	Badische Maschf Gmbh	Verfahren zum Betrieb einer Formsandaufbereitungsanlage mit Nassentstauber
US3826476A (en) *	1968-11-15	1974-07-30	Eirich G Maschf	Apparatus for moistening mixable materials
US3782643A (en) *	1971-01-21	1974-01-01	Carborundum Co	Apparatus for conditioning a granular material
DE2233111C3 (de) *	1972-07-06	1974-11-28	Hermann 2105 Seevetal Jacob	Verfahren und Vorrichtung zum Regenerieren von kunstharzgebundenem Gießereialtsand
US3825190A (en) *	1973-02-14	1974-07-23	Nat Eng Co	Apparatus for treating granular material
IT1038788B (it) *	1975-06-09	1979-11-30	Valsecchi A	Perfezionamento ai dispositivi par ticolarmente utilizzabili per il razionale recupero delle sabbie impiegate nelle fonderie e relatici oi spositivi perfezionati
YU89478A (en) *	1977-05-12	1983-01-21	Przedsieb Projektowania Wyposa	Equipment for cooling and separating castings from casting sand
CH631643A5 (de) *	1978-04-14	1982-08-31	Fischer Ag Georg	Verfahren zur regenerierung von giesserei-altsand sowie einrichtung zur durchfuehrung des verfahrens und erzeugnis des verfahrens.
US4177952A (en) *	1978-04-24	1979-12-11	National Engineering Company	Impact scrubber
ATE3821T1 (de) *	1980-06-05	1983-07-15	Foseco International Limited	Sandregeneration.
US4436138A (en) *	1980-07-23	1984-03-13	Nippon Chuzo Kabushiki Kaisha	Method of and apparatus for reclaiming molding sand
JPS59215243A (ja) *	1983-05-23	1984-12-05	Nippon Kokan Keishiyu Kk	鋳物砂の再生方法
JPS6092041A (ja) *	1983-10-26	1985-05-23	Hitachi Metals Ltd	鋳物砂の微粉量測定方法
DE3561928D1 (en) *	1984-01-11	1988-04-28	Gsr Sandregenerierungsgesellsc	Process and machine for regenerating used foundry sand
US4709862A (en) *	1987-01-30	1987-12-01	Leidel Dieter S	Method of reclaiming green sand
EP0343272B1 (de) *	1988-05-26	1992-08-05	Pohl Giessereitechnik	Verfahren und Vorrichtung zum Regenieren von Giessereialtsanden

1990
- 1990-03-08 CH CH748/90A patent/CH682986A5/de not_active IP Right Cessation
1991
- 1991-03-02 DE DE4106737A patent/DE4106737A1/de active Granted
- 1991-03-04 FR FR9102540A patent/FR2659256B1/fr not_active Expired - Fee Related
- 1991-03-05 AT AT0046791A patent/AT401743B/de not_active IP Right Cessation
- 1991-03-06 ES ES9100560A patent/ES2028706A6/es not_active Expired - Fee Related
- 1991-03-06 NL NL9100401A patent/NL9100401A/nl not_active Application Discontinuation
- 1991-03-06 BE BE9100210A patent/BE1005692A5/fr not_active IP Right Cessation
- 1991-03-06 SE SE9100673A patent/SE9100673L/sv not_active Application Discontinuation
- 1991-03-07 RU SU914894800A patent/RU2061573C1/ru active
- 1991-03-07 DK DK040691A patent/DK40691A/da not_active Application Discontinuation
- 1991-03-07 MX MX024816A patent/MX172814B/es unknown
- 1991-03-07 HU HU91744A patent/HU207246B/hu not_active IP Right Cessation
- 1991-03-07 JP JP3065294A patent/JPH06114495A/ja active Pending
- 1991-03-07 CA CA002037736A patent/CA2037736A1/en not_active Abandoned
- 1991-03-07 PL PL28933791A patent/PL289337A1/xx unknown
- 1991-03-08 CS CS91609A patent/CS60991A2/cs unknown
- 1991-03-08 GB GB9104980A patent/GB2241659B/en not_active Expired - Fee Related
- 1991-03-08 BR BR919100947A patent/BR9100947A/pt active Search and Examination
- 1991-03-08 US US07/666,585 patent/US5103894A/en not_active Expired - Fee Related
- 1991-03-08 FI FI911175A patent/FI94034C/sv not_active IP Right Cessation
- 1991-03-08 ZA ZA911736A patent/ZA911736B/xx unknown
- 1991-03-08 KR KR1019910003701A patent/KR910016409A/ko not_active Ceased
- 1991-03-08 IT ITMI910607A patent/IT1244752B/it active IP Right Grant
- 1991-03-08 AU AU72783/91A patent/AU636460B2/en not_active Ceased
- 1991-03-08 YU YU42291A patent/YU42291A/sh unknown
- 1991-03-08 PT PT96989A patent/PT96989A/pt not_active Application Discontinuation

Also Published As

Publication number	Publication date
RU2061573C1 (ru)	1996-06-10
FI911175A0 (sv)	1991-03-08
MX172814B (es)	1994-01-13
FR2659256A1 (fr)	1991-09-13
ZA911736B (en)	1991-12-24
HU207246B (en)	1993-03-29
JPH06114495A (ja)	1994-04-26
US5103894A (en)	1992-04-14
GB9104980D0 (en)	1991-04-24
HUT56749A (en)	1991-10-28
AT401743B (de)	1996-11-25
PT96989A (pt)	1993-05-31
KR910016409A (ko)	1991-11-05
DE4106737C2 (sv)	1993-04-15
ITMI910607A1 (it)	1992-09-08
CA2037736A1 (en)	1991-09-09
DE4106737A1 (de)	1991-09-12
CH682986A5 (de)	1993-12-31
NL9100401A (nl)	1991-10-01
AU636460B2 (en)	1993-04-29
HU910744D0 (en)	1991-09-30
ITMI910607A0 (it)	1991-03-08
GB2241659B (en)	1994-01-12
ES2028706A6 (es)	1992-07-01
FR2659256B1 (fr)	1996-01-12
GB2241659A (en)	1991-09-11
FI94034B (sv)	1995-03-31
PL289337A1 (en)	1991-10-21
BE1005692A5 (fr)	1993-12-21
DK40691A (da)	1991-09-09
AU7278391A (en)	1991-09-12
BR9100947A (pt)	1991-11-05
SE9100673D0 (sv)	1991-03-06
DK40691D0 (da)	1991-03-07
FI94034C (sv)	1995-07-10
CS60991A2 (en)	1991-09-15
IT1244752B (it)	1994-08-08
SE9100673L (sv)	1991-09-09
YU42291A (sh)	1994-01-20
ATA46791A (de)	1996-04-15

Publication	Publication Date	Title
DE3777005D1 (de)	1992-04-09	Verfahren zum herstellen von formen fuer den schlickerguss.
BR9105097A (pt)	1992-06-02	Processo para a regeneracao de areia usada de fundicao
DE3864111D1 (de)	1991-09-12	Verfahren zum verbinden keramischer giessereikerne.
DE69213190D1 (de)	1996-10-02	Verfahren zur Regenerierung von Aggregat aus Bauschutt
FI902822A7 (sv)	1991-08-15	Förfarande för omanrikning av gjutsand
AT379334B (de)	1985-12-27	Verfahren zur regenerierung von giessereischutt- sanden
FI911175L (sv)	1991-09-09	Satsförfarande för regenerering av övervägande lerbunden gjuteri-gammalsand
DE69026163D1 (de)	1996-05-02	Verfahren zum Stranggiessen
FI905861L (sv)	1991-05-29	Förfarande för regenereringsbehandling av övervägande lerbunden gjuteriretursand
IT1160779B (it)	1987-03-11	Impianto per la rigenerazione termica di sabbia di fonderia
FI911176A7 (sv)	1991-09-09	Förfarande för regenerering av använd gjutsand som huvudsakligen bundits till lera
JPS53141122A (en)	1978-12-08	Method of regenerating sand waste for casting
DE68929170D1 (de)	2000-04-13	Verfahren zum Verdichten von Gussstücken
FR2550797B1 (fr)	1987-07-10	Procede de consolidation de sable
FI931815A7 (sv)	1993-10-25	Ett förbättrat förfarande för framställning av cefalosporiner
DE59108648D1 (de)	1997-05-07	Verfahren zum Regenerieren von Giesserei-Altsand
RO76195A (ro)	1981-03-30	Instalatie pentru regenerarea nisipului utilizat in turnatorii
ATA13489A (de)	1994-05-15	Verfahren zum abgiessen von gussstuecken
IT9022381A0 (it)	1990-12-14	Dispositivo per disidratare la sabbia di scoria
DE59108862D1 (de)	1997-11-06	Verfahren zum Regenerieren von Giesserei-Altsanden
KR900014362U (ko)	1990-08-01	보도 블럭 성형용 금형
MX160881A (es)	1990-06-07	Metodo mejorado para producir una composicion de cemento para preparar nucleos y moldes para la fundicion de piezas ferrosas y no ferrosas y la misma composicion
PL263998A1 (en)	1988-09-01	The method of sand filter bed regeneration
FI890131A7 (sv)	1989-07-13	Formkomposition för gjuterier
JPS54137429A (en)	1979-10-25	Regeneration of casting sand mold

Legal Events

Date	Code	Title	Description
1995-03-01	BB	Publication of examined application
1997-10-16	MM	Patent lapsed