FR2450651A1 - Appareil de moulage comportant une plaque de pression equipee de multiples pistons - Google Patents
Appareil de moulage comportant une plaque de pression equipee de multiples pistonsInfo
- Publication number
- FR2450651A1 FR2450651A1 FR7919987A FR7919987A FR2450651A1 FR 2450651 A1 FR2450651 A1 FR 2450651A1 FR 7919987 A FR7919987 A FR 7919987A FR 7919987 A FR7919987 A FR 7919987A FR 2450651 A1 FR2450651 A1 FR 2450651A1
- Authority
- FR
- France
- Prior art keywords
- molding
- model
- molding apparatus
- molding sand
- pressure plate
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
- B22C15/28—Compacting by different means acting simultaneously or successively, e.g. preliminary blowing and finally pressing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
- B22C15/02—Compacting by pressing devices only
- B22C15/08—Compacting by pressing devices only involving pneumatic or hydraulic mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
Abstract
APPAREIL DE MOULAGE PERMETTANT DE FORMER UN MOULE EN REMPLISSANT UN CHASSIS DE MOULAGE AVEC DU SABLE DE MOULAGE, EN FAISANT PENETRER DE L'AIR COMPRIME DANS LE SABLE DE MOULAGE POUR CONSOLIDER CE DERNIER SUR LA SURFACE D'UNE PLAQUE DE MODELE ET EN EFFECTUANT UNE COMPRESSION SUR TOUTE LA PARTIE DU SABLE DE MOULAGE DANS LE CHASSIS DE MOULAGE. LES TROUS D'AERATION 10 SONT PLACES DANS DES PARTIES OU LE SABLE DE MOULAGE EST MOINS SUJET A ETRE COMPRIME ET AINSI A ETRE MOINS COMPACTE A LA DURETE DESIREE. LES PRISES D'AERATION MENTIONNEES CI-DESSUS SONT PLACEES DE TELLE SORTE QUE LEURS SURFACES SUPERIEURES SOIENT A FLEUR AVEC LA SURFACE DU MODELE 7. LES TROUS D'AERATION 10 COMMUNIQUENT AVEC LES CAVITES 4 PAR DES CAVITES 11 FORMEES DANS LA BASE DU MODELE 8. DES CHEVILLES DE GUIDAGE 12 SONT AGENCEES POUR PLACER CORRECTEMENT UN CHASSIS DE MOULAGE MENTIONNE CI-DESSUS SUR LA PLAQUE DE MODELE 9. APPLICABLE A LA PRODUCTION D'ARTICLES MOULES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2756179A JPS55120450A (en) | 1979-03-08 | 1979-03-08 | Mold molding apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2450651A1 true FR2450651A1 (fr) | 1980-10-03 |
FR2450651B1 FR2450651B1 (fr) | 1983-11-25 |
Family
ID=12224445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7919987A Granted FR2450651A1 (fr) | 1979-03-08 | 1979-08-03 | Appareil de moulage comportant une plaque de pression equipee de multiples pistons |
Country Status (15)
Country | Link |
---|---|
US (1) | US4230172A (fr) |
JP (1) | JPS55120450A (fr) |
AU (1) | AU514800B2 (fr) |
BR (1) | BR7904964A (fr) |
CA (1) | CA1139521A (fr) |
CH (1) | CH644287A5 (fr) |
DE (1) | DE2930874C2 (fr) |
DK (1) | DK156462C (fr) |
FR (1) | FR2450651A1 (fr) |
GB (1) | GB2043507B (fr) |
IN (1) | IN150025B (fr) |
IT (1) | IT1119809B (fr) |
PH (1) | PH16058A (fr) |
SE (1) | SE438801B (fr) |
ZA (1) | ZA794002B (fr) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0100161A1 (fr) * | 1982-07-05 | 1984-02-08 | Agustin Arana Erana | Machine à moulage en sable automatique |
DE3238712A1 (de) * | 1982-10-19 | 1984-04-19 | Heinrich Wagner Maschinenfabrik GmbH & Co, 5928 Laasphe | Vorrichtung zum verdichten von formmasse in einer form, insbesondere in einer giessereiform |
JPS5977541U (ja) * | 1982-11-12 | 1984-05-25 | 新東工業株式会所 | 吹込式鋳型造型機 |
CH660137A5 (de) * | 1982-11-15 | 1987-03-31 | Fischer Ag Georg | Vorrichtung zum verdichten von koernigen formstoffen. |
DE3406466A1 (de) * | 1984-02-23 | 1985-08-29 | BMD Badische Maschinenfabrik Durlach GmbH, 7500 Karlsruhe | Verfahren und vorrichtung zum verdichten von giessereiformstoff |
DE3634767A1 (de) * | 1986-10-11 | 1988-04-21 | Wagner Heinrich Sinto Masch | Vorrichtung zur verdichtung von formsand |
CH672270A5 (fr) * | 1986-12-17 | 1989-11-15 | Fischer Ag Georg | |
CH671897A5 (en) * | 1986-12-22 | 1989-10-13 | Foundry Design Corp Europ | Moulding machine for producing sand-filled moulds - in which distribution and compaction of the sand is improved in a vibrating and compression process |
US4840218A (en) * | 1987-04-01 | 1989-06-20 | Hunter Automated Machinery Corporation | Automatic matchplate molding system |
DE3717558C3 (de) * | 1987-05-25 | 1997-04-03 | Kuenkel Wagner Prozesstechnolo | Verfahren zum Herstellen von Sandgießformen von Modellen |
DE4114362A1 (de) * | 1991-05-02 | 1992-11-05 | Wagner Heinrich Sinto Masch | Verfahren zum herstellen einer sandform |
CH684935A5 (de) * | 1991-10-17 | 1995-02-15 | Fischer Georg Giessereianlagen | Formmaschine mit Modellentlüftung. |
ES2048635B1 (es) * | 1991-10-30 | 1996-07-01 | Erana Agustin Arana | Cabezal para maquinas de moldeo de cajas de arena por impacto de aire. |
JP3083042B2 (ja) * | 1994-05-12 | 2000-09-04 | 新東工業株式会社 | 鋳型造型方法 |
JP3164271B2 (ja) * | 1994-12-09 | 2001-05-08 | 新東工業株式会社 | 鋳型造型装置 |
US5794681A (en) * | 1996-06-07 | 1998-08-18 | Sintokogio, Ltd. | Molding machine |
CN100376344C (zh) * | 2000-04-21 | 2008-03-26 | 新东工业株式会社 | 铸型造型机 |
KR101119483B1 (ko) | 2009-07-16 | 2012-03-15 | (주)일신금속 | 주조 주형틀의 자동 이송, 가압 성형 시스템에 있어서, 조형사 자동 공급장치 및 방법 |
TWI482675B (zh) * | 2009-12-04 | 2015-05-01 | Sintokogio Ltd | Mold modeling device and mold modeling method |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3212141A (en) * | 1962-03-23 | 1965-10-19 | Hansberg Fritz | Seal for the pressure frame of a core and mold making machine |
SU425718A1 (ru) * | 1971-03-29 | 1974-04-30 | литейного производства | Способ уплотнения смеси |
FR2215280A1 (fr) * | 1973-01-29 | 1974-08-23 | Buehler Eugen | |
JPS5438220A (en) * | 1977-09-01 | 1979-03-22 | Sintokogio Ltd | Method of maiking mold |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA447142A (fr) * | 1948-03-09 | Forbes Blackwood Peter | Appareil a fabriquer des moules pour moulage | |
DE1097622B (de) * | 1953-12-31 | 1961-01-19 | Dietrich Pulvermacher | Verfahren und Vorrichtung zum gleichmaessigen Verdichten des Formsandes in Pressformmaschinen |
US3200449A (en) * | 1961-12-22 | 1965-08-17 | Osborn Mfg Co | Contour squeeze molding machine |
US3381740A (en) * | 1965-07-07 | 1968-05-07 | Osborn Mfg Co | Foundry molding machine |
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 |
DE2608740C2 (de) * | 1976-03-03 | 1978-05-11 | Eugen Dipl.-Ing. 8871 Burtenbach Buehler | Verfahren zum Verdichten von Formsand |
JPS5913295B2 (ja) * | 1977-08-25 | 1984-03-28 | 新東工業株式会社 | 鋳型造型機 |
JPS5913295A (ja) * | 1982-07-15 | 1984-01-24 | カシオ計算機株式会社 | 自動演奏装置におけるコード訂正装置 |
-
1979
- 1979-03-08 JP JP2756179A patent/JPS55120450A/ja active Pending
- 1979-07-25 IN IN768/CAL/79A patent/IN150025B/en unknown
- 1979-07-25 CA CA000332517A patent/CA1139521A/fr not_active Expired
- 1979-07-26 AU AU49268/79A patent/AU514800B2/en not_active Expired
- 1979-07-26 US US06/060,861 patent/US4230172A/en not_active Expired - Lifetime
- 1979-07-30 DE DE2930874A patent/DE2930874C2/de not_active Expired
- 1979-07-30 IT IT49892/79A patent/IT1119809B/it active
- 1979-07-31 CH CH703579A patent/CH644287A5/de not_active IP Right Cessation
- 1979-08-02 SE SE7906561A patent/SE438801B/sv not_active IP Right Cessation
- 1979-08-02 BR BR7904964A patent/BR7904964A/pt not_active IP Right Cessation
- 1979-08-03 ZA ZA00794002A patent/ZA794002B/xx unknown
- 1979-08-03 DK DK328879A patent/DK156462C/da not_active IP Right Cessation
- 1979-08-03 FR FR7919987A patent/FR2450651A1/fr active Granted
- 1979-08-03 GB GB7927204A patent/GB2043507B/en not_active Expired
- 1979-08-03 PH PH22854A patent/PH16058A/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3212141A (en) * | 1962-03-23 | 1965-10-19 | Hansberg Fritz | Seal for the pressure frame of a core and mold making machine |
SU425718A1 (ru) * | 1971-03-29 | 1974-04-30 | литейного производства | Способ уплотнения смеси |
FR2215280A1 (fr) * | 1973-01-29 | 1974-08-23 | Buehler Eugen | |
JPS5438220A (en) * | 1977-09-01 | 1979-03-22 | Sintokogio Ltd | Method of maiking mold |
Also Published As
Publication number | Publication date |
---|---|
DE2930874C2 (de) | 1983-11-17 |
SE438801B (sv) | 1985-05-13 |
DK156462C (da) | 1990-02-12 |
AU4926879A (en) | 1980-09-11 |
SE7906561L (sv) | 1980-09-09 |
IN150025B (fr) | 1982-07-03 |
FR2450651B1 (fr) | 1983-11-25 |
CA1139521A (fr) | 1983-01-18 |
BR7904964A (pt) | 1980-10-14 |
CH644287A5 (de) | 1984-07-31 |
DK156462B (da) | 1989-08-28 |
DE2930874A1 (de) | 1980-09-11 |
IT7949892A0 (it) | 1979-07-30 |
PH16058A (en) | 1983-06-09 |
IT1119809B (it) | 1986-03-10 |
US4230172A (en) | 1980-10-28 |
JPS55120450A (en) | 1980-09-16 |
AU514800B2 (en) | 1981-02-26 |
GB2043507B (en) | 1983-05-25 |
ZA794002B (en) | 1980-08-27 |
GB2043507A (en) | 1980-10-08 |
DK328879A (da) | 1980-09-09 |
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