ATE76340T1 - Verfahren und vorrichtung zur herstellung von giessereiformen und-kernen aus sand mit einem bindemittel. - Google Patents
Verfahren und vorrichtung zur herstellung von giessereiformen und-kernen aus sand mit einem bindemittel.Info
- Publication number
- ATE76340T1 ATE76340T1 AT88113769T AT88113769T ATE76340T1 AT E76340 T1 ATE76340 T1 AT E76340T1 AT 88113769 T AT88113769 T AT 88113769T AT 88113769 T AT88113769 T AT 88113769T AT E76340 T1 ATE76340 T1 AT E76340T1
- Authority
- AT
- Austria
- Prior art keywords
- reagent
- core
- sand
- manufacture
- binding agent
- Prior art date
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
-
- 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
- Y10S261/00—Gas and liquid contact apparatus
- Y10S261/65—Vaporizers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Casting Devices For Molds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH3865/87A CH674480A5 (de) | 1987-10-02 | 1987-10-02 | |
EP88113769A EP0310802B1 (de) | 1987-10-02 | 1988-08-24 | Verfahren und Vorrichtung zur Herstellung von Giessereiformen und-kernen aus Sand mit einem Bindemittel |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE76340T1 true ATE76340T1 (de) | 1992-06-15 |
Family
ID=4265143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT88113769T ATE76340T1 (de) | 1987-10-02 | 1988-08-24 | Verfahren und vorrichtung zur herstellung von giessereiformen und-kernen aus sand mit einem bindemittel. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5005630A (de) |
EP (1) | EP0310802B1 (de) |
AT (1) | ATE76340T1 (de) |
CH (1) | CH674480A5 (de) |
DE (1) | DE3871315D1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH679913A5 (de) * | 1989-07-14 | 1992-05-15 | Werner Lueber | |
US5135043A (en) * | 1990-06-25 | 1992-08-04 | Omco Usa, Inc. | Apparatus and method for gas curing foundry cores and molds |
US5252134A (en) * | 1991-05-31 | 1993-10-12 | Stauffer Craig M | Integrated delivery system for chemical vapor from non-gaseous sources for semiconductor processing |
DE4120928A1 (de) * | 1991-06-25 | 1993-01-07 | Unterderweide Gmbh | Verfahren zum aushaerten von sandformkoerpern, insbesondere fuer giessereien |
DE4318153C1 (de) * | 1993-06-01 | 1994-05-19 | Hermann Blachowski | Verfahren zum Aushärten einer Gießform aus einem einen Binder enthaltenden Formsand mit einem Gas und Vorrichtung zur Ausübung dieses Verfahrens |
US5971056A (en) * | 1997-05-27 | 1999-10-26 | Luger GmbH | Device for hardening foundry cores and use thereof |
AU2530499A (en) * | 1998-02-10 | 1999-09-15 | Dean Anthony Jones | Heater for gaseous substances and core production with such a heater |
DE102011050264B4 (de) * | 2011-05-11 | 2015-11-19 | Stephanus Bigos | Vorrichtung zum Begasen von Gusskernen |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4051886A (en) * | 1973-08-27 | 1977-10-04 | Liquid Carbonic Canada Ltd. | Saturated liquid/vapor generating and dispensing |
US4064926A (en) * | 1975-06-16 | 1977-12-27 | Acme-Cleveland Corporation | Sand molding apparatus with means for recirculating catalyst |
PL191229A1 (pl) * | 1976-07-15 | 1978-01-16 | Odlewniczych Fab Mas | Sposob utwardzania formierskich mas szybkoutwardzalnych oraz sposob do utwardzania formierskich mas szybkoutwardzalnych |
FR2376696A1 (fr) * | 1977-01-07 | 1978-08-04 | Stone Wallwork Ltd | Perfectionnements a la production sous forme de vapeur ou de gaz d'un reactif ou d'un catalyseur pour un liant organique durcissable |
US4362204A (en) * | 1980-03-17 | 1982-12-07 | The Mead Corporation | Method and apparatus for curing a foundry core |
US4312397A (en) * | 1980-04-14 | 1982-01-26 | Dependable-Fordath, Inc. | Process for forming shell molds |
US4483384A (en) * | 1980-06-02 | 1984-11-20 | Michel Horst Werner | Apparatus for hardening mold parts made of sand for making metal castings |
US4540531A (en) * | 1984-05-04 | 1985-09-10 | Ashland Oil, Inc. | Vapor generator and its use in generating vapors in a pressurized gas |
DE3546000A1 (de) * | 1985-12-24 | 1987-06-25 | Meppener Eisenhuette Gmbh | Verfahren und vorrichtung zum erstellen von formstuecken |
-
1987
- 1987-10-02 CH CH3865/87A patent/CH674480A5/de not_active IP Right Cessation
-
1988
- 1988-08-24 AT AT88113769T patent/ATE76340T1/de not_active IP Right Cessation
- 1988-08-24 DE DE8888113769T patent/DE3871315D1/de not_active Expired - Lifetime
- 1988-08-24 EP EP88113769A patent/EP0310802B1/de not_active Expired - Lifetime
- 1988-09-28 US US07/250,343 patent/US5005630A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0310802A1 (de) | 1989-04-12 |
US5005630A (en) | 1991-04-09 |
EP0310802B1 (de) | 1992-05-20 |
CH674480A5 (de) | 1990-06-15 |
DE3871315D1 (de) | 1992-06-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3221357A1 (de) | Verfahren zur herstellung von formen und kernen fuer giesszwecke | |
ES8405297A1 (es) | Un metodo de fabricar un molde o macho para fundicion. | |
AT372066B (de) | Verfahren zur herstellung eines flammfesten formkoerpers aus lignocelluloseteilchen und einem hydraulischen zement | |
ATE157681T1 (de) | Offenzelliges, poröses material, verfahren zu seiner herstellung und form zum druck-giess- formen von keramischen artikel aus diesem material | |
ATE76340T1 (de) | Verfahren und vorrichtung zur herstellung von giessereiformen und-kernen aus sand mit einem bindemittel. | |
ATE120990T1 (de) | Verfahren und vorrichtungen zur herstellung von kunstharzgebundenen sandformkörpern für den metallguss. | |
US4710334A (en) | Method of preparing a template | |
KR900016361A (ko) | 에스테르 경화제, 이를 함유하는 결합제 및 이를 함유하는 주물용 성형 조성물 | |
ES317302A1 (es) | Un metodo para fijar la posiciën de puntos en una cantidad de material para moldeo, modelado o fabricaciën de machos para fines de fundiciën | |
JPS56144123A (en) | Casting mold for thermosetting resin | |
JPS564343A (en) | Method of manufacturing mold | |
JPS56115217A (en) | Manufacture of frp molded body having curved surface | |
RU95100349A (ru) | Способ изготовления литейных форм и стержней из самотвердеющих смесей с фосфатным связующим | |
JPS555839A (en) | Impregnation die for liquid thermosetting resin compound | |
SU396161A1 (ru) | Способ приготовления формовочной массы на основе гипса | |
SU608601A1 (ru) | Способ изготовлени литейных форм и стержней со св зующим на основе лигносульфонатов | |
JPS5551516A (en) | Method of and mold for molding core mold | |
FR2432028A1 (fr) | Procede de preparation de resine furano-carbamique | |
ES464920A1 (es) | Un metodo de fabricacion de un molde o medio de funderia | |
GB1269203A (en) | Improvements in the production of cores for use in the production of metal castings | |
ES427261A1 (es) | Un procedimiento para formar machos y moldes de fundicion. | |
JPS5542124A (en) | Production of mold | |
JPS5667801A (en) | Plastic lens | |
Garat | Process for the Lost Foam Casting Under Pressure of Metal Pieces | |
SE424072B (sv) | Forfarande vid tillverkning av en fastblasningsform eller en gjutform samt enligt forfarandet framstelld form |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |