DE2930874C2 - Formmaschine - Google Patents
FormmaschineInfo
- Publication number
- DE2930874C2 DE2930874C2 DE2930874A DE2930874A DE2930874C2 DE 2930874 C2 DE2930874 C2 DE 2930874C2 DE 2930874 A DE2930874 A DE 2930874A DE 2930874 A DE2930874 A DE 2930874A DE 2930874 C2 DE2930874 C2 DE 2930874C2
- Authority
- DE
- Germany
- Prior art keywords
- molding
- plate
- molding machine
- filling frame
- compressed air
- 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.)
- Expired
Links
- 238000000465 moulding Methods 0.000 claims description 46
- 239000003110 molding sand Substances 0.000 claims description 26
- 238000007789 sealing Methods 0.000 claims description 20
- 238000009423 ventilation Methods 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 8
- 239000004576 sand Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 238000005192 partition Methods 0.000 description 5
- 238000005056 compaction Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000007639 printing Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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)
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 |
|---|---|
| DE2930874A1 DE2930874A1 (de) | 1980-09-11 |
| DE2930874C2 true DE2930874C2 (de) | 1983-11-17 |
Family
ID=12224445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2930874A Expired DE2930874C2 (de) | 1979-03-08 | 1979-07-30 | Formmaschine |
Country Status (15)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3634767A1 (de) * | 1986-10-11 | 1988-04-21 | Wagner Heinrich Sinto Masch | Vorrichtung zur verdichtung von formsand |
| DE4114362A1 (de) * | 1991-05-02 | 1992-11-05 | Wagner Heinrich Sinto Masch | Verfahren zum herstellen einer sandform |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0100161A1 (en) * | 1982-07-05 | 1984-02-08 | Agustin Arana Erana | Automatic sand box moulding machine |
| 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 |
| CH672270A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 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 |
| 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 |
| CN1311935C (zh) * | 2000-04-21 | 2007-04-25 | 新东工业株式会社 | 造型装置用模板托架 |
| KR101119483B1 (ko) | 2009-07-16 | 2012-03-15 | (주)일신금속 | 주조 주형틀의 자동 이송, 가압 성형 시스템에 있어서, 조형사 자동 공급장치 및 방법 |
| WO2011067950A1 (ja) * | 2009-12-04 | 2011-06-09 | 新東工業株式会社 | 鋳型造型装置及び鋳型造型方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA447142A (en) * | 1948-03-09 | Forbes Blackwood Peter | Apparatus for making moulds for casting | |
| 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 |
| US3212141A (en) * | 1962-03-23 | 1965-10-19 | Hansberg Fritz | Seal for the pressure frame of a core and mold making 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 |
| SU425718A1 (ru) | 1971-03-29 | 1974-04-30 | литейного производства | Способ уплотнения смеси |
| IT1008749B (it) * | 1973-01-29 | 1976-11-30 | Buehler Eugen | Procedimento e dispositivo per l approntamento di forme in terra sabbia |
| 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 |
| JPS6048256B2 (ja) * | 1977-09-01 | 1985-10-26 | 新東工業株式会社 | 鋳型造型方法 |
| 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/en not_active Expired
- 1979-07-26 US US06/060,861 patent/US4230172A/en not_active Expired - Lifetime
- 1979-07-26 AU AU49268/79A patent/AU514800B2/en not_active Expired
- 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 FR FR7919987A patent/FR2450651A1/fr active Granted
- 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 PH PH22854A patent/PH16058A/en unknown
- 1979-08-03 GB GB7927204A patent/GB2043507B/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3634767A1 (de) * | 1986-10-11 | 1988-04-21 | Wagner Heinrich Sinto Masch | Vorrichtung zur verdichtung von formsand |
| DE4114362A1 (de) * | 1991-05-02 | 1992-11-05 | Wagner Heinrich Sinto Masch | Verfahren zum herstellen einer sandform |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1119809B (it) | 1986-03-10 |
| ZA794002B (en) | 1980-08-27 |
| DE2930874A1 (de) | 1980-09-11 |
| SE438801B (sv) | 1985-05-13 |
| FR2450651A1 (fr) | 1980-10-03 |
| CA1139521A (en) | 1983-01-18 |
| PH16058A (en) | 1983-06-09 |
| US4230172A (en) | 1980-10-28 |
| AU4926879A (en) | 1980-09-11 |
| GB2043507B (en) | 1983-05-25 |
| DK156462C (da) | 1990-02-12 |
| BR7904964A (pt) | 1980-10-14 |
| FR2450651B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1983-11-25 |
| IN150025B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-07-03 |
| AU514800B2 (en) | 1981-02-26 |
| GB2043507A (en) | 1980-10-08 |
| IT7949892A0 (it) | 1979-07-30 |
| DK156462B (da) | 1989-08-28 |
| CH644287A5 (de) | 1984-07-31 |
| JPS55120450A (en) | 1980-09-16 |
| DK328879A (da) | 1980-09-09 |
| SE7906561L (sv) | 1980-09-09 |
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| DE520299C (de) | Maschine zur Herstellung mehrfarbiger Fliesen o. dgl. | |
| CH654228A5 (en) | Apparatus for the production of casting moulds |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OAP | Request for examination filed | ||
| OD | Request for examination | ||
| 8125 | Change of the main classification |
Ipc: B22C 15/28 |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition |