CH558686A - Procede de moulage. - Google Patents
Procede de moulage.Info
- Publication number
- CH558686A CH558686A CH1811572A CH1811572A CH558686A CH 558686 A CH558686 A CH 558686A CH 1811572 A CH1811572 A CH 1811572A CH 1811572 A CH1811572 A CH 1811572A CH 558686 A CH558686 A CH 558686A
- Authority
- CH
- Switzerland
- Prior art keywords
- molding process
- molding
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
- B22C9/03—Sand moulds or like moulds for shaped castings formed by vacuum-sealed moulding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
- B22C9/04—Use of lost patterns
- B22C9/046—Use of patterns which are eliminated by the liquid metal in the mould
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP46101264A JPS5037016B2 (fr) | 1971-12-14 | 1971-12-14 | |
JP47001813A JPS4870622A (fr) | 1971-12-25 | 1971-12-25 | |
JP47066787A JPS525292B2 (fr) | 1972-07-03 | 1972-07-03 | |
JP47070233A JPS5116016B2 (fr) | 1972-07-13 | 1972-07-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH558686A true CH558686A (fr) | 1975-02-14 |
Family
ID=27453487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1811572A CH558686A (fr) | 1971-12-14 | 1972-12-13 | Procede de moulage. |
Country Status (9)
Country | Link |
---|---|
US (1) | US3861447A (fr) |
AU (1) | AU472150B2 (fr) |
BE (1) | BE790852A (fr) |
CA (1) | CA965926A (fr) |
CH (1) | CH558686A (fr) |
DE (1) | DE2258461A1 (fr) |
FR (1) | FR2163455B1 (fr) |
GB (1) | GB1401239A (fr) |
NL (1) | NL153453B (fr) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2305229C3 (de) * | 1972-02-04 | 1975-04-17 | Sintokogio, Ltd., Nagoya, Aichi (Japan) | Formkasten |
DE2407264C2 (de) * | 1974-02-15 | 1975-07-17 | Heinrich Wagner, Maschinenfabrik, 5928 Laasphe | Vorrichtung für die Herstellung und zum Umsetzen von Gießformen |
JPS5440419Y2 (fr) * | 1976-03-15 | 1979-11-28 | ||
DE2622552C3 (de) * | 1976-05-20 | 1979-04-12 | Vki-Rheinhold & Mahla Ag, 6800 Mannheim | Formkasten zur Herstellung von Gußstücken |
JPS53142917A (en) * | 1977-05-20 | 1978-12-13 | Sintokogio Ltd | Method of gate etc in pressure reduction mold molding and its device |
DE2758993A1 (de) * | 1977-12-30 | 1979-07-05 | Eduard Dr Ing Baur | Verfahren zum herstellen von durch unterdruck stabilisierten hohlen giessformen aus rieselfaehiger binderfreier hinterfuellmasse |
US4291739A (en) * | 1979-08-16 | 1981-09-29 | Eduard Baur | Method of manufacturing a hollow casting mold |
US4318437A (en) * | 1980-08-29 | 1982-03-09 | Kemp Willard E | Metal casting system |
DE3041155A1 (de) * | 1980-10-31 | 1982-06-09 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von 2,3-dichlor-sulfonyl-acrylnitrilen |
DE8029438U1 (de) * | 1980-11-05 | 1981-03-19 | Passavant-Werke Michelbacher Hütte, 6209 Aarbergen | Formkasten fuer das vakuumformverfahren |
DE3318702C1 (de) * | 1983-05-21 | 1984-03-29 | M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach | Formkasten fuer das Vakuumformverfahren |
FR2559407B1 (fr) * | 1984-02-15 | 1986-09-05 | Pont A Mousson | Procede de moulage en fonderie et moule pour la coulee de precision sous basse pression, avec modele gazeifiable et moule en sable sans liant |
GB2188267B (en) * | 1986-03-14 | 1989-11-15 | Morikawa Sangyo | Casting method and apparatus |
US4830085A (en) * | 1986-12-29 | 1989-05-16 | Brunswick Corporation | Vacuum lift foam filled casting system |
US4787434A (en) * | 1986-12-29 | 1988-11-29 | Brunswick Corporation | Vacuum lift foam filled casting system |
US4721149A (en) * | 1987-02-17 | 1988-01-26 | Brunswick Corporation | Lost foam casting system with high yield sprue |
DE3707467C1 (de) * | 1987-03-09 | 1988-08-04 | Schubert & Salzer Maschinen | Vollformverfahren und -vorrichtung |
US4957268A (en) * | 1987-06-01 | 1990-09-18 | Picollo August J | Disposable curb inlet drain form |
US4768567A (en) * | 1987-09-03 | 1988-09-06 | General Motors Corporation | Sand fill apparatus for lost foam casting |
US4966220A (en) * | 1987-09-08 | 1990-10-30 | Brunswick Corporation | Evaporable foam casting system utilizing a hypereutectic aluminum-silicon alloy |
US4828006A (en) * | 1987-10-13 | 1989-05-09 | Vander Jagt A Dean | Lost foam pour box and lost foam casting process |
US4969505A (en) * | 1989-12-21 | 1990-11-13 | General Motors Corporation | Vacuum bore chill for lost foam casting |
US6303664B1 (en) | 1999-10-29 | 2001-10-16 | Styrochem Delaware, Inc. | Treatment for reducing residual carbon in the lost foam process |
US6710094B2 (en) | 1999-12-29 | 2004-03-23 | Styrochem Delaware, Inc. | Processes for preparing patterns for use in metal castings |
US6527538B1 (en) * | 2000-04-26 | 2003-03-04 | Wea Manufacturing Inc. | Apparatus for vacuum assisted venting |
CN101954455A (zh) * | 2010-10-14 | 2011-01-26 | 安徽应流集团霍山铸造有限公司 | 一种解决框架结构铸件热裂纹的方法 |
US8931544B2 (en) | 2013-03-15 | 2015-01-13 | Metal Casting Technology, Inc. | Refractory mold |
US8936066B2 (en) | 2013-03-15 | 2015-01-20 | Metal Casting Technology, Inc. | Method of using a refractory mold |
US8931542B2 (en) | 2013-03-15 | 2015-01-13 | Metal Casting Technology, Inc. | Method of making a refractory mold |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2652609A (en) * | 1950-01-17 | 1953-09-22 | Westinghouse Electric Corp | Method of making molds |
US3293703A (en) * | 1962-11-13 | 1966-12-27 | Arthur R Taccone | Vacuum molding apparatus |
US3498360A (en) * | 1963-07-30 | 1970-03-03 | Full Mold Process Inc | Method of casting in a mold which is coated during casting |
US3259949A (en) * | 1964-01-16 | 1966-07-12 | Meehanite Metal Corp | Casting method |
US3339620A (en) * | 1964-12-21 | 1967-09-05 | Full Mold Process Inc | Cavityless casting pattern and method of making same |
FR1467676A (fr) * | 1965-02-13 | 1967-01-27 | Gruenzweig & Hartmann | Procédé de fabrication de moulages et modèle perdu propre à l'exécution de ce procédé |
US3410942A (en) * | 1965-05-24 | 1968-11-12 | Full Mold Process Inc | Casting method |
US3429360A (en) * | 1966-06-08 | 1969-02-25 | Dike O Seal Inc | Method of preparing sand molds |
US3520349A (en) * | 1967-09-25 | 1970-07-14 | Precision Metalsmiths Inc | Sprue constructions for use in investment casting |
US3572421A (en) * | 1967-12-11 | 1971-03-23 | Full Mold Process Inc | Air breathing flask for foundry molds |
CH502861A (de) * | 1968-02-03 | 1971-02-15 | Gruenzweig & Hartmann | Verfahren und Vorrichtung zur Herstellung von Gussstücken |
US3557867A (en) * | 1969-06-04 | 1971-01-26 | Gruenzweig & Hartmann | Casting apparatus |
-
0
- BE BE790852D patent/BE790852A/fr not_active IP Right Cessation
-
1972
- 1972-10-27 US US301503A patent/US3861447A/en not_active Expired - Lifetime
- 1972-10-27 CA CA155,095A patent/CA965926A/en not_active Expired
- 1972-10-27 GB GB4972872A patent/GB1401239A/en not_active Expired
- 1972-10-30 AU AU48303/72A patent/AU472150B2/en not_active Expired
- 1972-11-27 DE DE19722258461 patent/DE2258461A1/de active Pending
- 1972-11-27 FR FR7242103A patent/FR2163455B1/fr not_active Expired
- 1972-12-11 NL NL727216785A patent/NL153453B/xx not_active IP Right Cessation
- 1972-12-13 CH CH1811572A patent/CH558686A/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA965926A (en) | 1975-04-15 |
FR2163455B1 (fr) | 1975-03-28 |
US3861447A (en) | 1975-01-21 |
AU4830372A (en) | 1974-05-02 |
AU472150B2 (en) | 1976-05-20 |
BE790852A (fr) | 1973-02-15 |
NL7216785A (fr) | 1973-06-18 |
FR2163455A1 (fr) | 1973-07-27 |
NL153453B (nl) | 1977-06-15 |
DE2258461A1 (de) | 1973-07-05 |
GB1401239A (en) | 1975-07-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH558686A (fr) | Procede de moulage. | |
BE789700A (fr) | Procede de peinture | |
CH553403A (fr) | Procede analytique. | |
CH554941A (fr) | Procede de transformation enzymatique. | |
BE779572A (fr) | Procede de production de 4-amino-1,2,4-triazine-5- | |
BE790261A (fr) | Procede de moulage | |
BE789907A (fr) | Procede de cementation | |
BE792162A (fr) | Procede de moulage | |
BE781765A (fr) | Procede de moulage | |
BE786329A (fr) | Procede de preparation de polyurethannes | |
BE786986A (fr) | Procede de preparation du 2-chloro-butadiene-1,3 | |
BE779780A (fr) | Procede de fabrication de vinylchlorosilanes. | |
BE789006A (fr) | Procede de nettoyage | |
BE772194A (fr) | Procede de regulation. | |
CH552657A (fr) | Procede de separation de dinitroanthraquinones. | |
CH548374A (fr) | Procede de fabrication de cyclo-alcanonoximes. | |
BE783074A (fr) | Procede de fluoration de composes perchlores | |
BE781213A (fr) | Procede de determination de peroxydes | |
BE787990A (fr) | Procede de preparation de peroxydiesters | |
SE381216B (sv) | Formsprutmaskin. | |
FR2319280A5 (fr) | Procede de preparation de caoutchoucs divinyle-styrene | |
BE792486R (fr) | Procede de preparation | |
BE786177R (fr) | Procede de preparation | |
CH553216A (fr) | Procede de preparation de ceteniminepenicillines. | |
BE787761A (fr) | Procede de production de moulages en polyamide |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |