CA1204912A - Foundry mold apparatus - Google Patents
Foundry mold apparatusInfo
- Publication number
- CA1204912A CA1204912A CA000429662A CA429662A CA1204912A CA 1204912 A CA1204912 A CA 1204912A CA 000429662 A CA000429662 A CA 000429662A CA 429662 A CA429662 A CA 429662A CA 1204912 A CA1204912 A CA 1204912A
- Authority
- CA
- Canada
- Prior art keywords
- model
- gaps
- mold
- volume
- molding
- 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 abstract description 20
- 238000005266 casting Methods 0.000 claims abstract description 8
- 239000012298 atmosphere Substances 0.000 claims abstract description 4
- 239000002245 particle Substances 0.000 claims description 4
- 230000009467 reduction Effects 0.000 claims description 4
- 239000000446 fuel Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000000284 resting effect Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 2
- 239000003110 molding sand Substances 0.000 claims 1
- 238000007528 sand casting Methods 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000013022 venting Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 description 9
- 238000005056 compaction Methods 0.000 description 8
- 239000007789 gas Substances 0.000 description 5
- 239000012778 molding material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000035508 accumulation Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- KVFIJIWMDBAGDP-UHFFFAOYSA-N ethylpyrazine Chemical compound CCC1=CN=CC=N1 KVFIJIWMDBAGDP-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
- B22C7/04—Pattern plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C17/00—Moulding machines characterised by the mechanism for separating the pattern from the mould or for turning over the flask or the pattern plate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
- B22C7/06—Core boxes
- B22C7/065—Venting means
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH3462/82A CH658007A5 (de) | 1982-06-04 | 1982-06-04 | Formeinrichtung zur herstellung einer giessform. |
| CH3462/82-6 | 1982-06-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1204912A true CA1204912A (en) | 1986-05-27 |
Family
ID=4256463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000429662A Expired CA1204912A (en) | 1982-06-04 | 1983-06-03 | Foundry mold apparatus |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS58218345A (da) |
| CA (1) | CA1204912A (da) |
| CH (1) | CH658007A5 (da) |
| DD (1) | DD211295A5 (da) |
| DE (1) | DE3318565C2 (da) |
| DK (1) | DK161812C (da) |
| FR (1) | FR2527954B1 (da) |
| GB (1) | GB2121709B (da) |
| IT (1) | IT1163447B (da) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3809130A1 (de) * | 1988-03-18 | 1989-10-05 | Bruehl Eisenwerk | Formteil zur herstellung von formen fuer giessereizwecke mittels eines formstoffs, insbesondere kernkasten |
| DE4229810C2 (de) * | 1991-09-27 | 1995-02-23 | Georg Fischer Giesereianlagen | Modellplattenträger für druckluftbeaufschlagte Verdichtungsverfahren |
| DE19645403A1 (de) | 1996-11-04 | 1998-05-07 | Kabelschlepp Gmbh | Kettenglied und Energieführungskette mit verrastbarer Traverse |
| DE10118328A1 (de) | 2001-04-12 | 2002-11-21 | Kabelschlepp Gmbh | Verfahren zur Herstellung eines Kettengliedes sowie Kettenglied einer Energieführungskette |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2807064A (en) * | 1953-06-25 | 1957-09-24 | Willard B Jay | Core box vent |
| DE1097621B (de) * | 1956-03-23 | 1961-01-19 | Fritz Hansberg | Verfahren und Formmaschine zur pneumatischen Herstellung von Giessereikernen und Giessereiformen sowie Kasten hierfuer |
| GB1032611A (en) * | 1962-05-18 | 1966-06-15 | Elektro Thermit Gmbh | A pattern for producing casting moulds by injection for the aluminothermic welding of rails |
| 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 |
| JPS4952719A (da) * | 1972-09-22 | 1974-05-22 | ||
| GB2079654B (en) * | 1980-07-09 | 1984-04-26 | Sintokogio Ltd | Moulding method and apparatus |
| JPS582519U (ja) * | 1981-06-30 | 1983-01-08 | 三菱電機株式会社 | 空気調和機 |
-
1982
- 1982-06-04 CH CH3462/82A patent/CH658007A5/de not_active IP Right Cessation
-
1983
- 1983-05-17 GB GB08313559A patent/GB2121709B/en not_active Expired
- 1983-05-20 DE DE3318565A patent/DE3318565C2/de not_active Expired
- 1983-06-01 JP JP58095880A patent/JPS58218345A/ja active Pending
- 1983-06-02 FR FR8309154A patent/FR2527954B1/fr not_active Expired
- 1983-06-02 DD DD83251686A patent/DD211295A5/de not_active IP Right Cessation
- 1983-06-03 DK DK254783A patent/DK161812C/da not_active IP Right Cessation
- 1983-06-03 CA CA000429662A patent/CA1204912A/en not_active Expired
- 1983-06-03 IT IT21444/83A patent/IT1163447B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2527954A1 (fr) | 1983-12-09 |
| DK161812B (da) | 1991-08-19 |
| CH658007A5 (de) | 1986-10-15 |
| DE3318565C2 (de) | 1984-12-13 |
| DK254783A (da) | 1983-12-05 |
| DK161812C (da) | 1992-03-09 |
| GB2121709A (en) | 1984-01-04 |
| DE3318565A1 (de) | 1983-12-08 |
| GB2121709B (en) | 1986-02-12 |
| IT1163447B (it) | 1987-04-08 |
| IT8321444A0 (it) | 1983-06-03 |
| GB8313559D0 (en) | 1983-06-22 |
| DD211295A5 (de) | 1984-07-11 |
| FR2527954B1 (fr) | 1985-11-29 |
| DK254783D0 (da) | 1983-06-03 |
| JPS58218345A (ja) | 1983-12-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |