PL231819A1 - - Google Patents
Info
- Publication number
- PL231819A1 PL231819A1 PL23181981A PL23181981A PL231819A1 PL 231819 A1 PL231819 A1 PL 231819A1 PL 23181981 A PL23181981 A PL 23181981A PL 23181981 A PL23181981 A PL 23181981A PL 231819 A1 PL231819 A1 PL 231819A1
- Authority
- PL
- Poland
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
- B22C9/126—Hardening by freezing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK267580A DK151776C (da) | 1980-06-23 | 1980-06-23 | Fremgangsmaade til fremstilling af frosne stoebeforme eller kerner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL231819A1 true PL231819A1 (it) | 1982-02-15 |
| PL130506B1 PL130506B1 (en) | 1984-08-31 |
Family
ID=8114515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1981231819A PL130506B1 (en) | 1980-06-23 | 1981-09-23 | Method of making frozen foundry moulds or cores |
Country Status (13)
| Country | Link |
|---|---|
| EP (1) | EP0054061B1 (it) |
| JP (1) | JPH0144424B2 (it) |
| BE (1) | BE889350A (it) |
| CA (1) | CA1183320A (it) |
| CS (1) | CS257755B2 (it) |
| DD (1) | DD159531A5 (it) |
| DK (1) | DK151776C (it) |
| ES (1) | ES8301130A1 (it) |
| IT (1) | IT1136695B (it) |
| PL (1) | PL130506B1 (it) |
| SU (1) | SU1366043A3 (it) |
| WO (1) | WO1982000015A1 (it) |
| ZA (1) | ZA814230B (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2681811A1 (fr) * | 1991-09-27 | 1993-04-02 | Air Liquide | Procede de fabrication de pieces ouvrees. |
| CN113579161B (zh) * | 2021-07-28 | 2022-11-01 | 南京航空航天大学 | 大型复杂冷冻砂型低温成形及超过冷控性协同制造方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU428843A1 (ru) * | 1971-01-04 | 1974-05-25 | Способ изготовления литейных форм замораживанием | |
| US3978906A (en) * | 1974-01-29 | 1976-09-07 | Borden, Inc. | Process for the rapid production of foundry molds and cores and to a composition for use therein |
| NO142944L (it) * | 1975-08-14 | 1900-01-01 | ||
| JPS592575B2 (ja) * | 1978-06-17 | 1984-01-19 | 淳策 中島 | 冷凍鋳型の造型法及びその装置 |
| SU718215A1 (ru) * | 1978-09-21 | 1980-02-29 | Предприятие П/Я А-3470 | Способ изготовлени замороженных форм |
| JPS5548452A (en) * | 1978-09-29 | 1980-04-07 | Ishikawa Chuzosho:Kk | Manufacture of mold |
| PL124538B1 (en) * | 1979-02-16 | 1983-01-31 | Inst Odlewnictwa | Method of making foundry moulds and cores |
| DE2909839A1 (de) * | 1979-03-13 | 1980-09-25 | Linde Ag | Verfahren zum herstellen einer giessform |
| DE2912201C2 (de) * | 1979-03-28 | 1987-01-22 | Linde Ag, 6200 Wiesbaden | Verfahren zum Herstellen einer Gießform |
| PL124680B1 (en) * | 1979-09-27 | 1983-02-28 | Inst Odlewnictwa | Apparatus for making casting moulds and cores |
| PL124681B1 (en) * | 1980-05-12 | 1983-02-28 | Odlewniczych Fab Mas | Method of and apparatus for making casting moulds |
-
1980
- 1980-06-23 DK DK267580A patent/DK151776C/da active
-
1981
- 1981-06-19 IT IT22460/81A patent/IT1136695B/it active
- 1981-06-22 JP JP56502323A patent/JPH0144424B2/ja not_active Expired
- 1981-06-22 ES ES503284A patent/ES8301130A1/es not_active Expired
- 1981-06-22 EP EP81901923A patent/EP0054061B1/en not_active Expired
- 1981-06-22 CS CS814707A patent/CS257755B2/cs unknown
- 1981-06-22 WO PCT/DK1981/000062 patent/WO1982000015A1/en active IP Right Grant
- 1981-06-23 DD DD81231059A patent/DD159531A5/de not_active IP Right Cessation
- 1981-06-23 ZA ZA814230A patent/ZA814230B/xx unknown
- 1981-06-23 BE BE0/205189A patent/BE889350A/fr not_active IP Right Cessation
- 1981-06-23 CA CA000380444A patent/CA1183320A/en not_active Expired
- 1981-09-23 PL PL1981231819A patent/PL130506B1/pl unknown
-
1982
- 1982-02-22 SU SU823398237A patent/SU1366043A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| SU1366043A3 (ru) | 1988-01-07 |
| EP0054061A1 (en) | 1982-06-23 |
| JPS57500819A (it) | 1982-05-13 |
| CS257755B2 (en) | 1988-06-15 |
| BE889350A (fr) | 1981-12-23 |
| ES503284A0 (es) | 1982-11-16 |
| ZA814230B (en) | 1982-04-28 |
| EP0054061B1 (en) | 1984-10-03 |
| DD159531A5 (de) | 1983-03-16 |
| CA1183320A (en) | 1985-03-05 |
| DK267580A (da) | 1981-12-24 |
| WO1982000015A1 (en) | 1982-01-07 |
| DK151776C (da) | 1988-08-15 |
| IT8122460A0 (it) | 1981-06-19 |
| DK151776B (da) | 1988-01-04 |
| ES8301130A1 (es) | 1982-11-16 |
| IT1136695B (it) | 1986-09-03 |
| JPH0144424B2 (it) | 1989-09-27 |
| PL130506B1 (en) | 1984-08-31 |